core/avisynth.cpp
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| 1 | // Avisynth v2.6. Copyright 2002-2009 Ben Rudiak-Gould et al. | ||
| 2 | // http://avisynth.nl | ||
| 3 | |||
| 4 | // This program is free software; you can redistribute it and/or modify | ||
| 5 | // it under the terms of the GNU General Public License as published by | ||
| 6 | // the Free Software Foundation; either version 2 of the License, or | ||
| 7 | // (at your option) any later version. | ||
| 8 | // | ||
| 9 | // This program is distributed in the hope that it will be useful, | ||
| 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 12 | // GNU General Public License for more details. | ||
| 13 | // | ||
| 14 | // You should have received a copy of the GNU General Public License | ||
| 15 | // along with this program; if not, write to the Free Software | ||
| 16 | // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit | ||
| 17 | // http://www.gnu.org/copyleft/gpl.html . | ||
| 18 | // | ||
| 19 | // Linking Avisynth statically or dynamically with other modules is making a | ||
| 20 | // combined work based on Avisynth. Thus, the terms and conditions of the GNU | ||
| 21 | // General Public License cover the whole combination. | ||
| 22 | // | ||
| 23 | // As a special exception, the copyright holders of Avisynth give you | ||
| 24 | // permission to link Avisynth with independent modules that communicate with | ||
| 25 | // Avisynth solely through the interfaces defined in avisynth.h, regardless of the license | ||
| 26 | // terms of these independent modules, and to copy and distribute the | ||
| 27 | // resulting combined work under terms of your choice, provided that | ||
| 28 | // every copy of the combined work is accompanied by a complete copy of | ||
| 29 | // the source code of Avisynth (the version of Avisynth used to produce the | ||
| 30 | // combined work), being distributed under the terms of the GNU General | ||
| 31 | // Public License plus this exception. An independent module is a module | ||
| 32 | // which is not derived from or based on Avisynth, such as 3rd-party filters, | ||
| 33 | // import and export plugins, or graphical user interfaces. | ||
| 34 | |||
| 35 | #include <avisynth.h> | ||
| 36 | #include "../core/internal.h" | ||
| 37 | #include "InternalEnvironment.h" | ||
| 38 | #include "./parser/script.h" | ||
| 39 | #include <avs/minmax.h> | ||
| 40 | #include <avs/alignment.h> | ||
| 41 | #include "strings.h" | ||
| 42 | #include <avs/cpuid.h> | ||
| 43 | #include <unordered_set> | ||
| 44 | #include "bitblt.h" | ||
| 45 | #include "FilterConstructor.h" | ||
| 46 | #include "PluginManager.h" | ||
| 47 | #include "../filters/conditional/conditional_reader.h" | ||
| 48 | #include "MappedList.h" | ||
| 49 | #include <chrono> | ||
| 50 | #include <vector> | ||
| 51 | #include <iostream> | ||
| 52 | #include <fstream> | ||
| 53 | #include <sstream> | ||
| 54 | #include <exception> | ||
| 55 | |||
| 56 | #define __STDC_FORMAT_MACROS | ||
| 57 | #include <inttypes.h> | ||
| 58 | |||
| 59 | #ifdef AVS_WINDOWS | ||
| 60 | #include <avs/win.h> | ||
| 61 | #include <objbase.h> | ||
| 62 | #else | ||
| 63 | #include "avisynth_conf.h" | ||
| 64 | #if defined(AVS_MACOS) | ||
| 65 | #include <mach/host_info.h> | ||
| 66 | #include <mach/mach_host.h> | ||
| 67 | #include <mach/mach_init.h> | ||
| 68 | #include <sys/sysctl.h> | ||
| 69 | #elif defined(AVS_BSD) | ||
| 70 | #include <sys/sysctl.h> | ||
| 71 | #else | ||
| 72 | #include <avs/filesystem.h> | ||
| 73 | #include <set> | ||
| 74 | #if defined(AVS_HAIKU) | ||
| 75 | #include <OS.h> | ||
| 76 | #else | ||
| 77 | #include <sys/sysinfo.h> | ||
| 78 | #endif | ||
| 79 | #endif | ||
| 80 | #include <avs/posix.h> | ||
| 81 | #endif | ||
| 82 | |||
| 83 | #include <string> | ||
| 84 | #include <cstdio> | ||
| 85 | #include <cstdarg> | ||
| 86 | #include <cassert> | ||
| 87 | #include "MTGuard.h" | ||
| 88 | #include "cache.h" | ||
| 89 | #include <clocale> | ||
| 90 | #include <cmath> | ||
| 91 | #include <limits> | ||
| 92 | #include <set> | ||
| 93 | |||
| 94 | #include "FilterGraph.h" | ||
| 95 | #include "DeviceManager.h" | ||
| 96 | #include "AVSMap.h" | ||
| 97 | |||
| 98 | #ifndef YieldProcessor // low power spin idle | ||
| 99 | #define YieldProcessor() __nop(void) | ||
| 100 | #endif | ||
| 101 | |||
| 102 | class ScriptEnvironment; // forward | ||
| 103 | |||
| 104 | /* Global Lock Manager */ | ||
| 105 | class GlobalLockManager | ||
| 106 | { | ||
| 107 | public: | ||
| 108 | // Get a named mutex. If it doesn't exist, it's created. | ||
| 109 | static std::mutex& get_mutex(const std::string& name); | ||
| 110 | |||
| 111 | // Track which environments hold which locks for cleanup. | ||
| 112 | static void acquire_lock_for_env(const std::string& name, ScriptEnvironment* env); | ||
| 113 | static void release_lock_for_env(const std::string& name, ScriptEnvironment* env); | ||
| 114 | |||
| 115 | // Called when an IScriptEnvironment is destroyed. | ||
| 116 | static void on_environment_exit(ScriptEnvironment* env); | ||
| 117 | |||
| 118 | private: | ||
| 119 | GlobalLockManager() = delete; | ||
| 120 | ~GlobalLockManager() = delete; | ||
| 121 | |||
| 122 | static std::map<std::string, std::unique_ptr<std::mutex>> s_namedMutexes; | ||
| 123 | static std::mutex s_mutexMapLock; // Protects s_namedMutexes | ||
| 124 | |||
| 125 | static std::map<ScriptEnvironment*, std::set<std::string>> s_envToHeldLocks; | ||
| 126 | static std::mutex s_envLocksMapLock; // Protects s_envToHeldLocks | ||
| 127 | }; | ||
| 128 | |||
| 129 | std::map<std::string, std::unique_ptr<std::mutex>> GlobalLockManager::s_namedMutexes; | ||
| 130 | std::mutex GlobalLockManager::s_mutexMapLock; | ||
| 131 | std::map<ScriptEnvironment*, std::set<std::string>> GlobalLockManager::s_envToHeldLocks; | ||
| 132 | std::mutex GlobalLockManager::s_envLocksMapLock; | ||
| 133 | |||
| 134 | ✗ | std::mutex& GlobalLockManager::get_mutex(const std::string& name) | |
| 135 | { | ||
| 136 | ✗ | std::lock_guard<std::mutex> lock(s_mutexMapLock); | |
| 137 | ✗ | if (s_namedMutexes.find(name) == s_namedMutexes.end()) | |
| 138 | { | ||
| 139 | ✗ | s_namedMutexes[name] = std::make_unique<std::mutex>(); | |
| 140 | } | ||
| 141 | ✗ | return *s_namedMutexes[name]; | |
| 142 | ✗ | } | |
| 143 | |||
| 144 | ✗ | void GlobalLockManager::acquire_lock_for_env(const std::string& name, ScriptEnvironment* env) | |
| 145 | { | ||
| 146 | ✗ | std::lock_guard<std::mutex> envLock(s_envLocksMapLock); | |
| 147 | ✗ | s_envToHeldLocks[env].insert(name); | |
| 148 | ✗ | } | |
| 149 | |||
| 150 | ✗ | void GlobalLockManager::release_lock_for_env(const std::string& name, ScriptEnvironment* env) | |
| 151 | { | ||
| 152 | ✗ | std::lock_guard<std::mutex> envLock(s_envLocksMapLock); | |
| 153 | ✗ | if (s_envToHeldLocks.count(env)) | |
| 154 | { | ||
| 155 | ✗ | s_envToHeldLocks[env].erase(name); | |
| 156 | ✗ | if (s_envToHeldLocks[env].empty()) | |
| 157 | { | ||
| 158 | ✗ | s_envToHeldLocks.erase(env); | |
| 159 | } | ||
| 160 | } | ||
| 161 | ✗ | } | |
| 162 | |||
| 163 | 453 | void GlobalLockManager::on_environment_exit(ScriptEnvironment* env) | |
| 164 | { | ||
| 165 |
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453 | std::lock_guard<std::mutex> envLock(s_envLocksMapLock); |
| 166 |
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453 | auto it = s_envToHeldLocks.find(env); |
| 167 |
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453 | if (it != s_envToHeldLocks.end()) |
| 168 | { | ||
| 169 | // Note: The actual mutexes are not unlocked here, only the tracking is cleared. | ||
| 170 | // A truly stuck mutex requires more complex solutions (e.g., timed_mutex with recovery, | ||
| 171 | // or ensuring threads exit gracefully). For Avisynth's use case, clearing the tracking | ||
| 172 | // is important to prevent memory leaks in the map. | ||
| 173 | |||
| 174 | // If it tried to call unlock() on a mutex held by another (potentially crashed) thread, | ||
| 175 | // that would lead to undefined behavior.By simply removing the tracking entry, | ||
| 176 | // we avoid this dangerous operation. | ||
| 177 | ✗ | s_envToHeldLocks.erase(it); | |
| 178 | } | ||
| 179 | 453 | } | |
| 180 | |||
| 181 | extern const AVSFunction Audio_filters[], | ||
| 182 | Combine_filters[], | ||
| 183 | Convert_filters[], | ||
| 184 | Convolution_filters[], | ||
| 185 | Edit_filters[], | ||
| 186 | Field_filters[], | ||
| 187 | Focus_filters[], | ||
| 188 | Fps_filters[], | ||
| 189 | Histogram_filters[], | ||
| 190 | Layer_filters[], | ||
| 191 | Levels_filters[], | ||
| 192 | Misc_filters[], | ||
| 193 | Plugin_functions[], | ||
| 194 | Resample_filters[], | ||
| 195 | Resize_filters[], | ||
| 196 | Script_functions[], | ||
| 197 | Source_filters[], | ||
| 198 | Text_filters[], | ||
| 199 | Transform_filters[], | ||
| 200 | Merge_filters[], | ||
| 201 | Color_filters[], | ||
| 202 | Debug_filters[], | ||
| 203 | Turn_filters[], | ||
| 204 | Conditional_filters[], | ||
| 205 | Conditional_funtions_filters[], | ||
| 206 | Cache_filters[], | ||
| 207 | Greyscale_filters[], | ||
| 208 | Swap_filters[], | ||
| 209 | Overlay_filters[], | ||
| 210 | Exprfilter_filters[], | ||
| 211 | FilterGraph_filters[], | ||
| 212 | Device_filters[] | ||
| 213 | ; | ||
| 214 | |||
| 215 | |||
| 216 | const AVSFunction* const builtin_functions[] = { | ||
| 217 | Audio_filters, | ||
| 218 | Combine_filters, | ||
| 219 | Convert_filters, | ||
| 220 | Convolution_filters, | ||
| 221 | Edit_filters, | ||
| 222 | Field_filters, | ||
| 223 | Focus_filters, | ||
| 224 | Fps_filters, | ||
| 225 | Histogram_filters, | ||
| 226 | Layer_filters, | ||
| 227 | Levels_filters, | ||
| 228 | Misc_filters, | ||
| 229 | Resample_filters, | ||
| 230 | Resize_filters, | ||
| 231 | Script_functions, | ||
| 232 | Source_filters, | ||
| 233 | Text_filters, | ||
| 234 | Transform_filters, | ||
| 235 | Merge_filters, | ||
| 236 | Color_filters, | ||
| 237 | Debug_filters, | ||
| 238 | Turn_filters, | ||
| 239 | Conditional_filters, | ||
| 240 | Conditional_funtions_filters, | ||
| 241 | Plugin_functions, | ||
| 242 | Cache_filters, | ||
| 243 | Overlay_filters, | ||
| 244 | Greyscale_filters, | ||
| 245 | Swap_filters, | ||
| 246 | FilterGraph_filters, | ||
| 247 | Device_filters, | ||
| 248 | Exprfilter_filters | ||
| 249 | }; | ||
| 250 | |||
| 251 | #if 0 | ||
| 252 | // Global statistics counters | ||
| 253 | struct { | ||
| 254 | unsigned int CleanUps; | ||
| 255 | unsigned int Losses; | ||
| 256 | unsigned int PlanA1; | ||
| 257 | unsigned int PlanA2; | ||
| 258 | unsigned int PlanB; | ||
| 259 | unsigned int PlanC; | ||
| 260 | unsigned int PlanD; | ||
| 261 | char tag[36]; | ||
| 262 | } g_Mem_stats = { 0, 0, 0, 0, 0, 0, 0, "CleanUps, Losses, Plan[A1,A2,B,C,D]" }; | ||
| 263 | #endif | ||
| 264 | |||
| 265 | const _PixelClip PixelClip; | ||
| 266 | |||
| 267 | |||
| 268 | #ifdef MSVC | ||
| 269 | // Helper function to count set bits in the processor mask. | ||
| 270 | template<typename T> | ||
| 271 | static uint32_t CountSetBits(T bitMask) | ||
| 272 | { | ||
| 273 | uint32_t LSHIFT = sizeof(T) * 8 - 1; | ||
| 274 | uint32_t bitSetCount = 0; | ||
| 275 | T bitTest = (T)1 << LSHIFT; | ||
| 276 | uint32_t i; | ||
| 277 | |||
| 278 | for (i = 0; i <= LSHIFT; ++i) | ||
| 279 | { | ||
| 280 | bitSetCount += ((bitMask & bitTest) ? 1 : 0); | ||
| 281 | bitTest /= 2; | ||
| 282 | } | ||
| 283 | |||
| 284 | return bitSetCount; | ||
| 285 | } | ||
| 286 | #endif | ||
| 287 | |||
| 288 | ✗ | static size_t GetNumPhysicalCPUs() | |
| 289 | { | ||
| 290 | #if defined(AVS_WINDOWS) | ||
| 291 | #ifdef MSVC | ||
| 292 | typedef BOOL(WINAPI* LPFN_GLPI)(PSYSTEM_LOGICAL_PROCESSOR_INFORMATION, PDWORD); | ||
| 293 | LPFN_GLPI glpi; | ||
| 294 | BOOL done = FALSE; | ||
| 295 | PSYSTEM_LOGICAL_PROCESSOR_INFORMATION buffer = NULL; | ||
| 296 | PSYSTEM_LOGICAL_PROCESSOR_INFORMATION ptr = NULL; | ||
| 297 | DWORD returnLength = 0; | ||
| 298 | [[maybe_unused]] DWORD logicalProcessorCount = 0; | ||
| 299 | [[maybe_unused]] DWORD numaNodeCount = 0; | ||
| 300 | [[maybe_unused]] DWORD processorCoreCount = 0; | ||
| 301 | [[maybe_unused]] DWORD processorL1CacheCount = 0; | ||
| 302 | [[maybe_unused]] DWORD processorL2CacheCount = 0; | ||
| 303 | [[maybe_unused]] DWORD processorL3CacheCount = 0; | ||
| 304 | [[maybe_unused]] DWORD processorPackageCount = 0; | ||
| 305 | DWORD byteOffset = 0; | ||
| 306 | PCACHE_DESCRIPTOR Cache; | ||
| 307 | |||
| 308 | glpi = (LPFN_GLPI)GetProcAddress( | ||
| 309 | GetModuleHandle(TEXT("kernel32")), | ||
| 310 | "GetLogicalProcessorInformation"); | ||
| 311 | if (NULL == glpi) | ||
| 312 | { | ||
| 313 | // _tprintf(TEXT("\nGetLogicalProcessorInformation is not supported.\n")); | ||
| 314 | return (0); | ||
| 315 | } | ||
| 316 | |||
| 317 | while (!done) | ||
| 318 | { | ||
| 319 | BOOL rc = glpi(buffer, &returnLength); | ||
| 320 | |||
| 321 | if (FALSE == rc) | ||
| 322 | { | ||
| 323 | if (GetLastError() == ERROR_INSUFFICIENT_BUFFER) | ||
| 324 | { | ||
| 325 | if (buffer) | ||
| 326 | free(buffer); | ||
| 327 | |||
| 328 | buffer = (PSYSTEM_LOGICAL_PROCESSOR_INFORMATION)malloc( | ||
| 329 | returnLength); | ||
| 330 | |||
| 331 | if (NULL == buffer) | ||
| 332 | { | ||
| 333 | // _tprintf(TEXT("\nError: Allocation failure\n")); | ||
| 334 | return (0); | ||
| 335 | } | ||
| 336 | } | ||
| 337 | else | ||
| 338 | { | ||
| 339 | // _tprintf(TEXT("\nError %d\n"), GetLastError()); | ||
| 340 | return (0); | ||
| 341 | } | ||
| 342 | } | ||
| 343 | else | ||
| 344 | { | ||
| 345 | done = TRUE; | ||
| 346 | } | ||
| 347 | } | ||
| 348 | |||
| 349 | ptr = buffer; | ||
| 350 | |||
| 351 | while (byteOffset + sizeof(SYSTEM_LOGICAL_PROCESSOR_INFORMATION) <= returnLength) | ||
| 352 | { | ||
| 353 | switch (ptr->Relationship) | ||
| 354 | { | ||
| 355 | case RelationNumaNode: | ||
| 356 | // Non-NUMA systems report a single record of this type. | ||
| 357 | numaNodeCount++; | ||
| 358 | break; | ||
| 359 | |||
| 360 | case RelationProcessorCore: | ||
| 361 | processorCoreCount++; | ||
| 362 | |||
| 363 | // A hyperthreaded core supplies more than one logical processor. | ||
| 364 | logicalProcessorCount += CountSetBits<ULONG_PTR>(ptr->ProcessorMask); | ||
| 365 | break; | ||
| 366 | |||
| 367 | case RelationCache: | ||
| 368 | // Cache data is in ptr->Cache, one CACHE_DESCRIPTOR structure for each cache. | ||
| 369 | Cache = &ptr->Cache; | ||
| 370 | if (Cache->Level == 1) | ||
| 371 | { | ||
| 372 | processorL1CacheCount++; | ||
| 373 | } | ||
| 374 | else if (Cache->Level == 2) | ||
| 375 | { | ||
| 376 | processorL2CacheCount++; | ||
| 377 | } | ||
| 378 | else if (Cache->Level == 3) | ||
| 379 | { | ||
| 380 | processorL3CacheCount++; | ||
| 381 | } | ||
| 382 | break; | ||
| 383 | |||
| 384 | case RelationProcessorPackage: | ||
| 385 | // Logical processors share a physical package. | ||
| 386 | processorPackageCount++; | ||
| 387 | break; | ||
| 388 | |||
| 389 | default: | ||
| 390 | // _tprintf(TEXT("\nError: Unsupported LOGICAL_PROCESSOR_RELATIONSHIP value.\n")); | ||
| 391 | return (0); | ||
| 392 | } | ||
| 393 | byteOffset += sizeof(SYSTEM_LOGICAL_PROCESSOR_INFORMATION); | ||
| 394 | ptr++; | ||
| 395 | } | ||
| 396 | |||
| 397 | /* | ||
| 398 | _tprintf(TEXT("\nGetLogicalProcessorInformation results:\n")); | ||
| 399 | _tprintf(TEXT("Number of NUMA nodes: %d\n"), | ||
| 400 | numaNodeCount); | ||
| 401 | _tprintf(TEXT("Number of physical processor packages: %d\n"), | ||
| 402 | processorPackageCount); | ||
| 403 | _tprintf(TEXT("Number of processor cores: %d\n"), | ||
| 404 | processorCoreCount); | ||
| 405 | _tprintf(TEXT("Number of logical processors: %d\n"), | ||
| 406 | logicalProcessorCount); | ||
| 407 | _tprintf(TEXT("Number of processor L1/L2/L3 caches: %d/%d/%d\n"), | ||
| 408 | processorL1CacheCount, | ||
| 409 | processorL2CacheCount, | ||
| 410 | processorL3CacheCount); | ||
| 411 | */ | ||
| 412 | |||
| 413 | free(buffer); | ||
| 414 | |||
| 415 | return processorCoreCount; | ||
| 416 | #else | ||
| 417 | return 4; // TODO: GCC on Windows? | ||
| 418 | #endif | ||
| 419 | #elif defined(AVS_LINUX) | ||
| 420 | ✗ | std::set<int> core_ids; | |
| 421 | ✗ | for (auto& p : fs::directory_iterator("/sys/devices/system/cpu")) { | |
| 422 | ✗ | if (!p.path().filename().string().rfind("cpu", 0)) { | |
| 423 | ✗ | std::ifstream ifs(p.path() / "topology/core_id"); | |
| 424 | int core_id; | ||
| 425 | ✗ | if (ifs) { | |
| 426 | ✗ | ifs >> core_id; | |
| 427 | ✗ | if (ifs) | |
| 428 | ✗ | core_ids.insert(core_id); | |
| 429 | } | ||
| 430 | ✗ | } | |
| 431 | ✗ | } | |
| 432 | ✗ | return core_ids.size(); | |
| 433 | #elif defined(AVS_MACOS) | ||
| 434 | int cpu_cnt = 0; | ||
| 435 | size_t cpu_cnt_size = sizeof(cpu_cnt); | ||
| 436 | return sysctlbyname("hw.physicalcpu", &cpu_cnt, &cpu_cnt_size, NULL, 0) ? 0 : cpu_cnt; | ||
| 437 | #else | ||
| 438 | return 4; // AVS_BSD TODO | ||
| 439 | #endif | ||
| 440 | ✗ | } | |
| 441 | |||
| 442 | #ifdef MSVC | ||
| 443 | static std::string FormatString(const char* fmt, va_list args) | ||
| 444 | { | ||
| 445 | va_list args2; | ||
| 446 | va_copy(args2, args); | ||
| 447 | _locale_t locale = _create_locale(LC_NUMERIC, "C"); // decimal point: dot | ||
| 448 | |||
| 449 | int count = _vscprintf_l(fmt, locale, args2); | ||
| 450 | // don't use _vsnprintf_l(NULL, 0, fmt, locale, args) here, | ||
| 451 | // it returns -1 instead of the buffer size under Wine (February, 2017) | ||
| 452 | std::vector<char> buf(count + 1); | ||
| 453 | _vsnprintf_l(buf.data(), buf.size(), fmt, locale, args2); | ||
| 454 | |||
| 455 | _free_locale(locale); | ||
| 456 | va_end(args2); | ||
| 457 | |||
| 458 | return std::string(buf.data()); | ||
| 459 | } | ||
| 460 | #else | ||
| 461 | 33 | static std::string FormatString(const char* fmt, va_list args) | |
| 462 | { | ||
| 463 | va_list args2; | ||
| 464 | 33 | va_copy(args2, args); | |
| 465 | |||
| 466 | // There is no locale specific version of vsnprintf under Linux/gcc. | ||
| 467 | // During program startup, the equivalent of setlocale(LC_ALL, "C") | ||
| 468 | // is executed before any user code is run. But Avisynth is just a dll/shared object. | ||
| 469 | // If the host program calls std::setlocale(LC_ALL, "") - typically in its 'main()' | ||
| 470 | // then it sets current locale by the environment variables. | ||
| 471 | // Unfortunately setlocale is not thread safe and modifies global state which | ||
| 472 | // affects execution of locale-dependent functions, it is undefined behavior to call | ||
| 473 | // it from one thread, while another thread is executing any of such functions (e.g. sprintf) | ||
| 474 | // It can happen that a plugin sets setlocale(LC_ALL, ""). The effect is global, | ||
| 475 | // other formatting functions in the same program will start using the new | ||
| 476 | // (environment) setting. | ||
| 477 | // One must set LC_NUMERIC part of the locale to "C" before the host executable, | ||
| 478 | // to be sure that after such unsafe setlocale(LC_ALL, "") then formatting to dot | ||
| 479 | // remains O.K. | ||
| 480 | |||
| 481 | #if 0 | ||
| 482 | // Finally we don't do that. Not 100% safe. | ||
| 483 | std::string prev_loc = std::setlocale(LC_NUMERIC, nullptr); | ||
| 484 | setlocale(LC_NUMERIC, "C"); // Set C locale for '.' and no thousand sep | ||
| 485 | #endif | ||
| 486 | |||
| 487 | 33 | int count = vsnprintf(NULL, 0, fmt, args); | |
| 488 |
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33 | std::vector<char> buf(count + 1); |
| 489 | 33 | vsnprintf(buf.data(), buf.size(), fmt, args2); | |
| 490 | |||
| 491 | 33 | va_end(args2); | |
| 492 | |||
| 493 | #if 0 | ||
| 494 | std::setlocale(LC_NUMERIC, prev_loc.c_str()); // Restore the previous locale. | ||
| 495 | #endif | ||
| 496 | |||
| 497 |
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66 | return std::string(buf.data()); |
| 498 | 33 | } | |
| 499 | #endif | ||
| 500 | |||
| 501 | 940 | void* VideoFrame::operator new(size_t size) { | |
| 502 | 940 | return ::operator new(size); | |
| 503 | } | ||
| 504 | |||
| 505 | 905 | VideoFrame::VideoFrame(VideoFrameBuffer* _vfb, AVSMap* avsmap, int _offset, int _pitch, int _row_size, int _height, int _pixel_type) | |
| 506 | 905 | : refcount(0), vfb(_vfb), offset(_offset), pitch(_pitch), row_size(_row_size), height(_height), | |
| 507 | 905 | offsetU(_offset), offsetV(_offset), pitchUV(0), row_sizeUV(0), heightUV(0), // PitchUV=0 so this doesn't take up additional space | |
| 508 | 905 | offsetA(0), pitchA(0), row_sizeA(0), | |
| 509 | 905 | properties(avsmap), | |
| 510 | 905 | pixel_type(_pixel_type) | |
| 511 | { | ||
| 512 | 905 | InterlockedIncrement(&vfb->refcount); | |
| 513 | 905 | } | |
| 514 | |||
| 515 | 32 | VideoFrame::VideoFrame(VideoFrameBuffer* _vfb, AVSMap* avsmap, int _offset, int _pitch, int _row_size, int _height, | |
| 516 | 32 | int _offsetU, int _offsetV, int _pitchUV, int _row_sizeUV, int _heightUV, int _pixel_type) | |
| 517 | 32 | : refcount(0), vfb(_vfb), offset(_offset), pitch(_pitch), row_size(_row_size), height(_height), | |
| 518 | 32 | offsetU(_offsetU), offsetV(_offsetV), pitchUV(_pitchUV), row_sizeUV(_row_sizeUV), heightUV(_heightUV), | |
| 519 | 32 | offsetA(0), pitchA(0), row_sizeA(0), | |
| 520 | 32 | properties(avsmap), | |
| 521 | 32 | pixel_type(_pixel_type) | |
| 522 | { | ||
| 523 | 32 | InterlockedIncrement(&vfb->refcount); | |
| 524 | 32 | } | |
| 525 | |||
| 526 | 3 | VideoFrame::VideoFrame(VideoFrameBuffer* _vfb, AVSMap* avsmap, int _offset, int _pitch, int _row_size, int _height, | |
| 527 | 3 | int _offsetU, int _offsetV, int _pitchUV, int _row_sizeUV, int _heightUV, int _offsetA, int _pixel_type) | |
| 528 | 3 | : refcount(0), vfb(_vfb), offset(_offset), pitch(_pitch), row_size(_row_size), height(_height), | |
| 529 | 3 | offsetU(_offsetU), offsetV(_offsetV), pitchUV(_pitchUV), row_sizeUV(_row_sizeUV), heightUV(_heightUV), | |
| 530 | 3 | offsetA(_offsetA), pitchA(_pitch), row_sizeA(_row_size), | |
| 531 | 3 | properties(avsmap), | |
| 532 | 3 | pixel_type(_pixel_type) | |
| 533 | { | ||
| 534 | 3 | InterlockedIncrement(&vfb->refcount); | |
| 535 | 3 | } | |
| 536 | // Hack note: Use of Subframe will require an "InterlockedDecrement(&retval->refcount);" after | ||
| 537 | // assignment to a PVideoFrame, the same as for a "New VideoFrame" to keep the refcount consistant. | ||
| 538 | // P.F. ?? so far it works automatically | ||
| 539 | |||
| 540 | 14 | VideoFrame* VideoFrame::Subframe(int rel_offset, int new_pitch, int new_row_size, int new_height) const { | |
| 541 | // Change planar color formats to Y-only, which is quasi-interleaved | ||
| 542 | int new_pixel_type; | ||
| 543 |
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14 | if (pixel_type & VideoInfo::CS_PLANAR) |
| 544 | 14 | new_pixel_type = VideoInfo::CS_GENERIC_Y | (pixel_type & VideoInfo::CS_Sample_Bits_Mask); | |
| 545 | else | ||
| 546 | ✗ | new_pixel_type = pixel_type; | |
| 547 | |||
| 548 | ✗ | return new VideoFrame(vfb, new AVSMap(), offset + rel_offset, new_pitch, new_row_size, new_height, | |
| 549 |
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28 | new_pixel_type); |
| 550 | } | ||
| 551 | |||
| 552 | 32 | VideoFrame* VideoFrame::Subframe(int rel_offset, int new_pitch, int new_row_size, int new_height, | |
| 553 | int rel_offsetU, int rel_offsetV, int new_pitchUV) const { | ||
| 554 | // Maintain plane size relationship | ||
| 555 |
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32 | const int new_row_sizeUV = !row_size ? 0 : MulDiv(new_row_size, row_sizeUV, row_size); |
| 556 |
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32 | const int new_heightUV = !height ? 0 : MulDiv(new_height, heightUV, height); |
| 557 | |||
| 558 | // Remove alpha from color format | ||
| 559 | int new_pixel_type; | ||
| 560 |
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32 | if (pixel_type & VideoInfo::CS_YUVA) |
| 561 | ✗ | new_pixel_type = (pixel_type & ~VideoInfo::CS_YUVA) | VideoInfo::CS_YUV; | |
| 562 |
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32 | else if (pixel_type & VideoInfo::CS_RGBA_TYPE) |
| 563 | 22 | new_pixel_type = (pixel_type & ~VideoInfo::CS_RGBA_TYPE) | VideoInfo::CS_RGB_TYPE; | |
| 564 | else | ||
| 565 | 10 | new_pixel_type = pixel_type; | |
| 566 | |||
| 567 | ✗ | return new VideoFrame(vfb, new AVSMap(), offset + rel_offset, new_pitch, new_row_size, new_height, | |
| 568 | 32 | rel_offsetU + offsetU, rel_offsetV + offsetV, new_pitchUV, new_row_sizeUV, new_heightUV, | |
| 569 |
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64 | new_pixel_type); |
| 570 | } | ||
| 571 | |||
| 572 | // alpha support | ||
| 573 | 3 | VideoFrame* VideoFrame::Subframe(int rel_offset, int new_pitch, int new_row_size, int new_height, | |
| 574 | int rel_offsetU, int rel_offsetV, int new_pitchUV, | ||
| 575 | int rel_offsetA) const { | ||
| 576 | // Maintain plane size relationship | ||
| 577 |
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3 | const int new_row_sizeUV = !row_size ? 0 : MulDiv(new_row_size, row_sizeUV, row_size); |
| 578 |
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3 | const int new_heightUV = !height ? 0 : MulDiv(new_height, heightUV, height); |
| 579 | |||
| 580 | ✗ | return new VideoFrame(vfb, new AVSMap(), offset + rel_offset, new_pitch, new_row_size, new_height, | |
| 581 | 3 | offsetU + rel_offsetU, offsetV + rel_offsetV, new_pitchUV, new_row_sizeUV, new_heightUV, | |
| 582 | 3 | offsetA + rel_offsetA, | |
| 583 |
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6 | pixel_type); |
| 584 | } | ||
| 585 | |||
| 586 | ✗ | VideoFrameBuffer::VideoFrameBuffer() : | |
| 587 | ✗ | data(nullptr), | |
| 588 | ✗ | data_size(0), | |
| 589 | ✗ | sequence_number(0), | |
| 590 | ✗ | refcount(1), | |
| 591 | ✗ | device(nullptr) | |
| 592 | ✗ | { } | |
| 593 | |||
| 594 | |||
| 595 | 891 | VideoFrameBuffer::VideoFrameBuffer(int size, int margin, Device* device) : | |
| 596 | 891 | data(device->Allocate(size, margin)), | |
| 597 | 891 | data_size(size), | |
| 598 | 891 | sequence_number(0), | |
| 599 | 891 | refcount(0), | |
| 600 | 891 | device(device) | |
| 601 | 891 | { } | |
| 602 | |||
| 603 | 891 | VideoFrameBuffer::~VideoFrameBuffer() { DESTRUCTOR(); } | |
| 604 | 891 | void VideoFrameBuffer::DESTRUCTOR() { | |
| 605 | // _ASSERTE(refcount == 0); | ||
| 606 | 891 | InterlockedIncrement(&sequence_number); // HACK: Notify any children with a pointer, this buffer has changed!!! | |
| 607 |
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891 | if (data) device->Free(data); |
| 608 | 891 | data = nullptr; // and mark it invalid!! | |
| 609 | 891 | data_size = 0; // and don't forget to set the size to 0 as well! | |
| 610 | 891 | device = nullptr; // no longer related to a device | |
| 611 | 891 | } | |
| 612 | |||
| 613 | |||
| 614 | class AtExiter { | ||
| 615 | struct AtExitRec { | ||
| 616 | const IScriptEnvironment::ShutdownFunc func; | ||
| 617 | void* const user_data; | ||
| 618 | AtExitRec* const next; | ||
| 619 | 8 | AtExitRec(IScriptEnvironment::ShutdownFunc _func, void* _user_data, AtExitRec* _next) | |
| 620 | 8 | : func(_func), user_data(_user_data), next(_next) {} | |
| 621 | }; | ||
| 622 | AtExitRec* atexit_list; | ||
| 623 | |||
| 624 | public: | ||
| 625 | 453 | AtExiter() { | |
| 626 | 453 | atexit_list = 0; | |
| 627 | 453 | } | |
| 628 | |||
| 629 | 8 | void Add(IScriptEnvironment::ShutdownFunc f, void* d) { | |
| 630 |
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8 | atexit_list = new AtExitRec(f, d, atexit_list); |
| 631 | 8 | } | |
| 632 | |||
| 633 | 453 | void Execute(IScriptEnvironment* env) { | |
| 634 |
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461 | while (atexit_list) { |
| 635 | 8 | AtExitRec* next = atexit_list->next; | |
| 636 | 8 | atexit_list->func(atexit_list->user_data, env); | |
| 637 |
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8 | delete atexit_list; |
| 638 | 8 | atexit_list = next; | |
| 639 | } | ||
| 640 | 453 | } | |
| 641 | }; | ||
| 642 | |||
| 643 | |||
| 644 | 84 | static std::string NormalizeString(const std::string& str) | |
| 645 | { | ||
| 646 | // lowercase | ||
| 647 | 84 | std::string ret = str; | |
| 648 |
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1448 | for (size_t i = 0; i < ret.size(); ++i) |
| 649 |
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1364 | ret[i] = tolower(ret[i]); |
| 650 | |||
| 651 | // trim trailing spaces | ||
| 652 | 84 | size_t endpos = ret.find_last_not_of(" \t"); | |
| 653 |
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84 | if (std::string::npos != endpos) |
| 654 |
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84 | ret = ret.substr(0, endpos + 1); |
| 655 | |||
| 656 | // trim leading spaces | ||
| 657 | 84 | size_t startpos = ret.find_first_not_of(" \t"); | |
| 658 |
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84 | if (std::string::npos != startpos) |
| 659 |
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84 | ret = ret.substr(startpos); |
| 660 | |||
| 661 | 84 | return ret; | |
| 662 | ✗ | } | |
| 663 | |||
| 664 | typedef enum class _MtWeight | ||
| 665 | { | ||
| 666 | MT_WEIGHT_0_DEFAULT, | ||
| 667 | MT_WEIGHT_1_USERSPEC, | ||
| 668 | MT_WEIGHT_2_USERFORCE, | ||
| 669 | MT_WEIGHT_MAX | ||
| 670 | } MtWeight; | ||
| 671 | |||
| 672 | class ClipDataStore | ||
| 673 | { | ||
| 674 | public: | ||
| 675 | |||
| 676 | // The clip instance that we hold data for. | ||
| 677 | IClip* Clip = nullptr; | ||
| 678 | |||
| 679 | // Clip was created directly by an Invoke() call | ||
| 680 | bool CreatedByInvoke = false; | ||
| 681 | |||
| 682 | 13 | ClipDataStore(IClip* clip) : Clip(clip) {}; | |
| 683 | }; | ||
| 684 | |||
| 685 | class MtModeEvaluator | ||
| 686 | { | ||
| 687 | public: | ||
| 688 | int NumChainedNice = 0; | ||
| 689 | int NumChainedMulti = 0; | ||
| 690 | int NumChainedSerial = 0; | ||
| 691 | |||
| 692 | 7 | MtMode GetFinalMode(MtMode topInvokeMode) | |
| 693 | { | ||
| 694 |
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7 | if (NumChainedSerial > 0) |
| 695 | { | ||
| 696 | ✗ | return MT_SERIALIZED; | |
| 697 | } | ||
| 698 |
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7 | else if (NumChainedMulti > 0) |
| 699 | { | ||
| 700 |
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6 | if (MT_SERIALIZED == topInvokeMode) |
| 701 | { | ||
| 702 | ✗ | return MT_SERIALIZED; | |
| 703 | } | ||
| 704 | else | ||
| 705 | { | ||
| 706 | 6 | return MT_MULTI_INSTANCE; | |
| 707 | } | ||
| 708 | } | ||
| 709 | else | ||
| 710 | { | ||
| 711 | 1 | return topInvokeMode; | |
| 712 | } | ||
| 713 | } | ||
| 714 | |||
| 715 | ✗ | void Accumulate(const MtModeEvaluator& other) | |
| 716 | { | ||
| 717 | ✗ | NumChainedNice += other.NumChainedNice; | |
| 718 | ✗ | NumChainedMulti += other.NumChainedMulti; | |
| 719 | ✗ | NumChainedSerial += other.NumChainedSerial; | |
| 720 | ✗ | } | |
| 721 | |||
| 722 | 7 | void Accumulate(MtMode mode) | |
| 723 | { | ||
| 724 |
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7 | switch (mode) |
| 725 | { | ||
| 726 | 1 | case MT_NICE_FILTER: | |
| 727 | 1 | ++NumChainedNice; | |
| 728 | 1 | break; | |
| 729 | 6 | case MT_MULTI_INSTANCE: | |
| 730 | 6 | ++NumChainedMulti; | |
| 731 | 6 | break; | |
| 732 | ✗ | case MT_SERIALIZED: | |
| 733 | ✗ | ++NumChainedSerial; | |
| 734 | ✗ | break; | |
| 735 | ✗ | default: | |
| 736 | ✗ | assert(0); | |
| 737 | break; | ||
| 738 | } | ||
| 739 | 7 | } | |
| 740 | |||
| 741 | 20 | static bool ClipSpecifiesMtMode(const PClip& clip) | |
| 742 | { | ||
| 743 | 20 | int val = clip->SetCacheHints(CACHE_GET_MTMODE, 0); | |
| 744 |
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20 | return (clip->GetVersion() >= 5) && (val > MT_INVALID) && (val < MT_MODE_COUNT); |
| 745 | } | ||
| 746 | |||
| 747 | 7 | static MtMode GetInstanceMode(const PClip& clip, MtMode defaultMode) | |
| 748 | { | ||
| 749 |
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7 | return ClipSpecifiesMtMode(clip) ? (MtMode)clip->SetCacheHints(CACHE_GET_MTMODE, 0) : defaultMode; |
| 750 | } | ||
| 751 | |||
| 752 | 6 | static MtMode GetInstanceMode(const PClip& clip) | |
| 753 | { | ||
| 754 | 6 | return (MtMode)clip->SetCacheHints(CACHE_GET_MTMODE, 0); | |
| 755 | } | ||
| 756 | |||
| 757 | 7 | static MtMode GetMtMode(const PClip& clip, const Function* invokeCall, const InternalEnvironment* env) | |
| 758 | { | ||
| 759 | bool invokeModeForced; | ||
| 760 | |||
| 761 |
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7 | MtMode invokeMode = env->GetFilterMTMode(invokeCall, &invokeModeForced); |
| 762 |
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7 | if (invokeModeForced) { |
| 763 | ✗ | return invokeMode; | |
| 764 | } | ||
| 765 | |||
| 766 |
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7 | bool hasInstanceMode = ClipSpecifiesMtMode(clip); |
| 767 |
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7 | if (hasInstanceMode) { |
| 768 |
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6 | return GetInstanceMode(clip); |
| 769 | } | ||
| 770 | else { | ||
| 771 | 1 | return invokeMode; | |
| 772 | } | ||
| 773 | } | ||
| 774 | |||
| 775 | 6 | static bool UsesDefaultMtMode(const PClip& clip, const Function* invokeCall, const InternalEnvironment* env) | |
| 776 | { | ||
| 777 |
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6 | return !ClipSpecifiesMtMode(clip) && !env->FilterHasMtMode(invokeCall); |
| 778 | } | ||
| 779 | |||
| 780 | 7 | void AddChainedFilter(const PClip& clip, MtMode defaultMode) | |
| 781 | { | ||
| 782 | 7 | MtMode mode = GetInstanceMode(clip, defaultMode); | |
| 783 | 7 | Accumulate(mode); | |
| 784 | 7 | } | |
| 785 | }; | ||
| 786 | |||
| 787 | |||
| 788 | ✗ | OneTimeLogTicket::OneTimeLogTicket(ELogTicketType type) | |
| 789 | ✗ | : _type(type) | |
| 790 | ✗ | {} | |
| 791 | |||
| 792 | 1 | OneTimeLogTicket::OneTimeLogTicket(ELogTicketType type, const Function* func) | |
| 793 | 1 | : _type(type), _function(func) | |
| 794 | 1 | {} | |
| 795 | |||
| 796 | ✗ | OneTimeLogTicket::OneTimeLogTicket(ELogTicketType type, const std::string& str) | |
| 797 | ✗ | : _type(type), _string(str) | |
| 798 | ✗ | {} | |
| 799 | |||
| 800 | ✗ | bool OneTimeLogTicket::operator==(const OneTimeLogTicket& other) const | |
| 801 | { | ||
| 802 | ✗ | return (_type == other._type) | |
| 803 | ✗ | && (_function == other._function) | |
| 804 | ✗ | && (_string.compare(other._string) == 0); | |
| 805 | } | ||
| 806 | |||
| 807 | namespace std | ||
| 808 | { | ||
| 809 | template <> | ||
| 810 | struct hash<OneTimeLogTicket> | ||
| 811 | { | ||
| 812 | 2 | std::size_t operator()(const OneTimeLogTicket& k) const | |
| 813 | { | ||
| 814 | // TODO: This is a pretty poor combination function for hashes. | ||
| 815 | // Find something better than a simple XOR. | ||
| 816 | 2 | return hash<int>()(k._type) | |
| 817 | 2 | ^ hash<void*>()((void*)k._function) | |
| 818 |
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2 | ^ hash<std::string>()((std::string)k._string); |
| 819 | } | ||
| 820 | }; | ||
| 821 | } | ||
| 822 | |||
| 823 | #include "vartable.h" | ||
| 824 | #include "ThreadPool.h" | ||
| 825 | #include <map> | ||
| 826 | #include <unordered_set> | ||
| 827 | #include <atomic> | ||
| 828 | #include <stack> | ||
| 829 | #include "Prefetcher.h" | ||
| 830 | #include "BufferPool.h" | ||
| 831 | #include "ScriptEnvironmentTLS.h" | ||
| 832 | |||
| 833 | class ThreadScriptEnvironment; | ||
| 834 | |||
| 835 | // order is not important, unlike in IScriptEnvironment variants. | ||
| 836 | class ScriptEnvironment { | ||
| 837 | public: | ||
| 838 | ScriptEnvironment(); | ||
| 839 | void CheckVersion(int version); | ||
| 840 | int GetCPUFlags(); | ||
| 841 | int64_t GetCPUFlagsEx(); | ||
| 842 | void AddFunction(const char* name, const char* params, INeoEnv::ApplyFunc apply, void* user_data = 0); | ||
| 843 | void AddFunction25(const char* name, const char* params, INeoEnv::ApplyFunc apply, void* user_data = 0); | ||
| 844 | void AddFunctionPreV11C(const char* name, const char* params, INeoEnv::ApplyFunc apply, void* user_data = 0); | ||
| 845 | bool FunctionExists(const char* name); | ||
| 846 | PVideoFrame NewVideoFrameOnDevice(const VideoInfo& vi, int align, Device* device); | ||
| 847 | PVideoFrame NewVideoFrameOnDevice(int row_size, int height, int align, int pixel_type, Device* device); | ||
| 848 | PVideoFrame NewVideoFrame(const VideoInfo& vi, const PDevice& device); | ||
| 849 | // variant #3, with frame property source | ||
| 850 | PVideoFrame NewVideoFrameOnDevice(const VideoInfo& vi, int align, Device* device, const PVideoFrame *prop_src); | ||
| 851 | // variant #1, with frame property source | ||
| 852 | PVideoFrame NewVideoFrameOnDevice(int row_size, int height, int align, int pixel_type, Device* device, const PVideoFrame* prop_src); | ||
| 853 | // variant #2, with frame property source | ||
| 854 | PVideoFrame NewVideoFrame(const VideoInfo& vi, const PDevice& device, const PVideoFrame* prop_src); | ||
| 855 | |||
| 856 | PVideoFrame NewPlanarVideoFrame(int row_size, int height, int row_sizeUV, int heightUV, int align, bool U_first, int pixel_type, Device* device); | ||
| 857 | |||
| 858 | bool MakeWritable(PVideoFrame* pvf); | ||
| 859 | void BitBlt(BYTE* dstp, int dst_pitch, const BYTE* srcp, int src_pitch, int row_size, int height); | ||
| 860 | void AtExit(IScriptEnvironment::ShutdownFunc function, void* user_data); | ||
| 861 | PVideoFrame Subframe(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height); | ||
| 862 | int SetMemoryMax(int mem); | ||
| 863 | int SetWorkingDir(const char* newdir); | ||
| 864 | bool AcquireGlobalLock(const char* name); | ||
| 865 | void ReleaseGlobalLock(const char* name); | ||
| 866 | AVSC_CC ~ScriptEnvironment(); | ||
| 867 | void* ManageCache(int key, void* data); | ||
| 868 | bool PlanarChromaAlignment(IScriptEnvironment::PlanarChromaAlignmentMode key); | ||
| 869 | PVideoFrame SubframePlanar(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV); | ||
| 870 | void DeleteScriptEnvironment(); | ||
| 871 | void ApplyMessage(PVideoFrame* frame, const VideoInfo& vi, const char* message, int size, int textcolor, int halocolor, int bgcolor); | ||
| 872 | void ApplyMessageEx(PVideoFrame* frame, const VideoInfo& vi, const char* message, int size, int textcolor, int halocolor, int bgcolor, bool utf8); | ||
| 873 | const AVS_Linkage* GetAVSLinkage(); | ||
| 874 | |||
| 875 | // alpha support | ||
| 876 | PVideoFrame NewPlanarVideoFrame(int row_size, int height, int row_sizeUV, int heightUV, int align, bool U_first, bool alpha, int pixel_type, Device* device); | ||
| 877 | PVideoFrame SubframePlanar(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV, int rel_offsetA); | ||
| 878 | PVideoFrame SubframePlanarA(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV, int rel_offsetA); | ||
| 879 | |||
| 880 | void copyFrameProps(const PVideoFrame& src, PVideoFrame& dst); | ||
| 881 | const AVSMap* getFramePropsRO(const PVideoFrame& frame) AVS_NOEXCEPT; | ||
| 882 | AVSMap* getFramePropsRW(PVideoFrame& frame) AVS_NOEXCEPT; | ||
| 883 | int propNumKeys(const AVSMap* map) AVS_NOEXCEPT; | ||
| 884 | const char* propGetKey(const AVSMap* map, int index) AVS_NOEXCEPT; | ||
| 885 | int propNumElements(const AVSMap* map, const char* key) AVS_NOEXCEPT; | ||
| 886 | char propGetType(const AVSMap* map, const char* key) AVS_NOEXCEPT; | ||
| 887 | int propDeleteKey(AVSMap* map, const char* key) AVS_NOEXCEPT; | ||
| 888 | int64_t propGetInt(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 889 | int propGetIntSaturated(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 890 | double propGetFloat(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 891 | float propGetFloatSaturated(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 892 | const char* propGetData(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 893 | int propGetDataSize(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 894 | int propGetDataTypeHint(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 895 | PClip propGetClip(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 896 | const PVideoFrame propGetFrame(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT; | ||
| 897 | int propSetInt(AVSMap* map, const char* key, int64_t i, int append) AVS_NOEXCEPT; | ||
| 898 | int propSetFloat(AVSMap* map, const char* key, double d, int append) AVS_NOEXCEPT; | ||
| 899 | int propSetData(AVSMap* map, const char* key, const char* d, int length, int append) AVS_NOEXCEPT; | ||
| 900 | int propSetDataH(AVSMap* map, const char* key, const char* d, int length, int type, int append) AVS_NOEXCEPT; | ||
| 901 | int propSetClip(AVSMap* map, const char* key, PClip& clip, int append) AVS_NOEXCEPT; | ||
| 902 | int propSetFrame(AVSMap* map, const char* key, const PVideoFrame& frame, int append) AVS_NOEXCEPT; | ||
| 903 | |||
| 904 | const int64_t* propGetIntArray(const AVSMap* map, const char* key, int* error) AVS_NOEXCEPT; | ||
| 905 | const double* propGetFloatArray(const AVSMap* map, const char* key, int* error) AVS_NOEXCEPT; | ||
| 906 | int propSetIntArray(AVSMap* map, const char* key, const int64_t* i, int size) AVS_NOEXCEPT; | ||
| 907 | int propSetFloatArray(AVSMap* map, const char* key, const double* d, int size) AVS_NOEXCEPT; | ||
| 908 | |||
| 909 | AVSMap* createMap() AVS_NOEXCEPT; | ||
| 910 | void freeMap(AVSMap* map) AVS_NOEXCEPT; | ||
| 911 | void clearMap(AVSMap* map) AVS_NOEXCEPT; | ||
| 912 | |||
| 913 | PVideoFrame NewVideoFrame(const VideoInfo& vi, const PVideoFrame* prop_src, int align = FRAME_ALIGN); | ||
| 914 | |||
| 915 | bool MakePropertyWritable(PVideoFrame* pvf); // V9 | ||
| 916 | |||
| 917 | /* IScriptEnvironment2 */ | ||
| 918 | bool LoadPlugin(const char* filePath, bool throwOnError, AVSValue *result); | ||
| 919 | void AddAutoloadDir(const char* dirPath, bool toFront); | ||
| 920 | void ClearAutoloadDirs(); | ||
| 921 | void AutoloadPlugins(); | ||
| 922 | void AddFunction(const char* name, const char* params, INeoEnv::ApplyFunc apply, void* user_data, const char *exportVar); | ||
| 923 | bool InternalFunctionExists(const char* name); | ||
| 924 | void AdjustMemoryConsumption(size_t amount, bool minus); | ||
| 925 | void SetFilterMTMode(const char* filter, MtMode mode, bool force); | ||
| 926 | void SetFilterMTMode(const char* filter, MtMode mode, MtWeight weight); | ||
| 927 | void SetFilterProp(const char* filter, const char* key, const AVSValue& value, int mode); | ||
| 928 | void SetFilterPropConditional(const char* filter, const char* param_name, const AVSValue& param_match, | ||
| 929 | const char* key, const AVSValue& value, int mode); | ||
| 930 | const char* GetFilterProps(); | ||
| 931 | void SetFilterPropPassthrough(const char* filter); | ||
| 932 | MtMode GetFilterMTMode(const Function* filter, bool* is_forced) const; | ||
| 933 | void ParallelJob(ThreadWorkerFuncPtr jobFunc, void* jobData, IJobCompletion* completion); | ||
| 934 | IJobCompletion* NewCompletion(size_t capacity); | ||
| 935 | size_t GetEnvProperty(AvsEnvProperty prop); | ||
| 936 | ClipDataStore* ClipData(IClip* clip); | ||
| 937 | MtMode GetDefaultMtMode() const; | ||
| 938 | bool FilterHasMtMode(const Function* filter) const; | ||
| 939 | void SetLogParams(const char* target, int level); | ||
| 940 | void LogMsg(int level, const char* fmt, ...); | ||
| 941 | void LogMsg_valist(int level, const char* fmt, va_list va); | ||
| 942 | void LogMsgOnce(const OneTimeLogTicket& ticket, int level, const char* fmt, ...); | ||
| 943 | void LogMsgOnce_valist(const OneTimeLogTicket& ticket, int level, const char* fmt, va_list va); | ||
| 944 | |||
| 945 | void SetMaxCPU(const char *features); // fixme: why is here InternalEnvironment? | ||
| 946 | |||
| 947 | /* INeoEnv */ | ||
| 948 | bool Invoke_(AVSValue *result, const AVSValue& implicit_last, | ||
| 949 | const char* name, const Function *f, const AVSValue& args, const char* const* arg_names, | ||
| 950 | InternalEnvironment* env_thread, bool is_runtime); | ||
| 951 | |||
| 952 | PDevice GetDevice(AvsDeviceType device_type, int device_index) const; | ||
| 953 | int SetMemoryMax(AvsDeviceType type, int index, int mem); | ||
| 954 | |||
| 955 | PVideoFrame GetOnDeviceFrame(const PVideoFrame& src, Device* device); | ||
| 956 | void ParallelJob(ThreadWorkerFuncPtr jobFunc, void* jobData, IJobCompletion* completion, InternalEnvironment *env); | ||
| 957 | ThreadPool* NewThreadPool(size_t nThreads); | ||
| 958 | ✗ | void SetGraphAnalysis(bool enable) { graphAnalysisEnable = enable; } | |
| 959 | |||
| 960 | char* ListAutoloadDirs(); | ||
| 961 | |||
| 962 | 2264 | void IncEnvCount() { InterlockedIncrement(&EnvCount); } | |
| 963 | 2249 | void DecEnvCount() { InterlockedDecrement(&EnvCount); } | |
| 964 | |||
| 965 | 2265 | ConcurrentVarStringFrame* GetTopFrame() { return &top_frame; } | |
| 966 | ✗ | void SetCacheMode(CacheMode mode) { cacheMode = mode; } | |
| 967 | 5 | CacheMode GetCacheMode() { return cacheMode; } | |
| 968 | void SetDeviceOpt(DeviceOpt opt, int val); | ||
| 969 | ✗ | size_t GetInvokeStackSize() { return invoke_stack.size(); } | |
| 970 | |||
| 971 | void UpdateFunctionExports(const char* funcName, const char* funcParams, const char* exportVar); | ||
| 972 | |||
| 973 | // public, AVSMap error should access | ||
| 974 | void ThrowError(const char* fmt, ...); | ||
| 975 | |||
| 976 | 453 | ThreadScriptEnvironment* GetMainThreadEnv() { return threadEnv.get(); } | |
| 977 | |||
| 978 | class VFBStorage : public VideoFrameBuffer { | ||
| 979 | public: | ||
| 980 | std::atomic<int64_t> last_freed_timestamp; | ||
| 981 | int free_count; | ||
| 982 | int margin; | ||
| 983 | PGraphMemoryNode memory_node; | ||
| 984 | |||
| 985 | // Helper to update VFB timestamp from external code | ||
| 986 | static void UpdateVFBFreeTimestamp(VideoFrameBuffer* vfb) { | ||
| 987 | static std::atomic<int64_t> global_free_counter{ 0 }; | ||
| 988 | static_cast<VFBStorage*>(vfb)->last_freed_timestamp = ++global_free_counter; | ||
| 989 | } | ||
| 990 | |||
| 991 | VFBStorage() | ||
| 992 | : VideoFrameBuffer(), | ||
| 993 | free_count(0), | ||
| 994 | margin(0) | ||
| 995 | { | ||
| 996 | } | ||
| 997 | |||
| 998 | 891 | VFBStorage(int size, int margin, Device* device) | |
| 999 | 891 | : VideoFrameBuffer(size, margin, device), | |
| 1000 | 891 | free_count(0), | |
| 1001 |
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891 | margin(margin) |
| 1002 | { | ||
| 1003 | 891 | } | |
| 1004 | |||
| 1005 | 903 | void Attach(FilterGraphNode* node) { | |
| 1006 |
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|
903 | if (memory_node) { |
| 1007 | ✗ | memory_node->OnFree(data_size, device); | |
| 1008 | ✗ | memory_node = nullptr; | |
| 1009 | } | ||
| 1010 |
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|
903 | if (node != nullptr) { |
| 1011 | ✗ | memory_node = node->GetMemoryNode(); | |
| 1012 | ✗ | memory_node->OnAllocate(data_size, device); | |
| 1013 | } | ||
| 1014 | 903 | } | |
| 1015 | |||
| 1016 | 891 | ~VFBStorage() { | |
| 1017 |
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|
891 | if (memory_node) { |
| 1018 | ✗ | memory_node->OnFree(data_size, device); | |
| 1019 | ✗ | memory_node = nullptr; | |
| 1020 | } | ||
| 1021 | #ifdef _DEBUG | ||
| 1022 | if (data && (device->device_type == DEV_TYPE_CPU)) { | ||
| 1023 | // check buffer overrun | ||
| 1024 | int* pInt = (int*)(data + margin + data_size); | ||
| 1025 | if (pInt[0] != 0xDEADBEEF || | ||
| 1026 | pInt[1] != 0xDEADBEEF || | ||
| 1027 | pInt[2] != 0xDEADBEEF || | ||
| 1028 | pInt[3] != 0xDEADBEEF) | ||
| 1029 | { | ||
| 1030 | printf("Buffer overrun!!!\n"); | ||
| 1031 | } | ||
| 1032 | } | ||
| 1033 | #endif | ||
| 1034 | 891 | } | |
| 1035 | }; | ||
| 1036 | |||
| 1037 | private: | ||
| 1038 | typedef IScriptEnvironment::NotFound NotFound; | ||
| 1039 | typedef IScriptEnvironment::ApplyFunc ApplyFunc; | ||
| 1040 | |||
| 1041 | // Tritical May 2005 | ||
| 1042 | // Note order here!! | ||
| 1043 | // AtExiter has functions which | ||
| 1044 | // rely on StringDump elements. | ||
| 1045 | ConcurrentVarStringFrame top_frame; | ||
| 1046 | std::unique_ptr<ThreadScriptEnvironment> threadEnv; | ||
| 1047 | std::mutex string_mutex; | ||
| 1048 | |||
| 1049 | AtExiter at_exit; | ||
| 1050 | ThreadPool* thread_pool; | ||
| 1051 | |||
| 1052 | PluginManager* plugin_manager; | ||
| 1053 | std::recursive_mutex plugin_mutex; | ||
| 1054 | |||
| 1055 | long EnvCount; // for ThreadScriptEnvironment leak detection | ||
| 1056 | |||
| 1057 | void VThrowError(const char* fmt, va_list va); | ||
| 1058 | |||
| 1059 | const Function* Lookup(const char* search_name, const AVSValue* args, size_t num_args, | ||
| 1060 | bool &pstrict, size_t args_names_count, const char* const* arg_names, IScriptEnvironment2* env_thread); | ||
| 1061 | bool CheckArguments(const Function* f, const AVSValue* args, size_t num_args, | ||
| 1062 | bool &pstrict, size_t args_names_count, const char* const* arg_names); | ||
| 1063 | std::unordered_map<IClip*, ClipDataStore> clip_data; | ||
| 1064 | |||
| 1065 | void ExportBuiltinFilters(); | ||
| 1066 | |||
| 1067 | bool PlanarChromaAlignmentState; | ||
| 1068 | |||
| 1069 | long hrfromcoinit; | ||
| 1070 | uint32_t coinitThreadId; | ||
| 1071 | |||
| 1072 | struct DebugTimestampedFrame | ||
| 1073 | { | ||
| 1074 | VideoFrame* frame; | ||
| 1075 | |||
| 1076 | #ifdef _DEBUG | ||
| 1077 | std::chrono::time_point<std::chrono::high_resolution_clock> timestamp; | ||
| 1078 | #endif | ||
| 1079 | |||
| 1080 | 940 | DebugTimestampedFrame(VideoFrame* _frame) | |
| 1081 | 940 | : frame(_frame) | |
| 1082 | #ifdef _DEBUG | ||
| 1083 | , timestamp(std::chrono::high_resolution_clock::now()) | ||
| 1084 | #endif | ||
| 1085 | 940 | {} | |
| 1086 | }; | ||
| 1087 | |||
| 1088 | typedef std::vector<DebugTimestampedFrame> VideoFrameArrayType; | ||
| 1089 | typedef std::map<VideoFrameBuffer *, VideoFrameArrayType> FrameBufferRegistryType; | ||
| 1090 | typedef std::map<size_t, FrameBufferRegistryType> FrameRegistryType2; // post r1825 P.F. | ||
| 1091 | typedef mapped_list<AvsCache*> CacheRegistryType; | ||
| 1092 | |||
| 1093 | |||
| 1094 | FrameRegistryType2 FrameRegistry2; // P.F. | ||
| 1095 | #ifdef _DEBUG | ||
| 1096 | void ListFrameRegistry(size_t min_size, size_t max_size, bool someframes); | ||
| 1097 | #endif | ||
| 1098 | |||
| 1099 | std::unique_ptr<DeviceManager> Devices; | ||
| 1100 | CacheRegistryType CacheRegistry; | ||
| 1101 | AvsCache* FrontCache; | ||
| 1102 | VideoFrame* GetNewFrame(size_t vfb_size, size_t margin, Device* device); | ||
| 1103 | VideoFrame* GetFrameFromRegistry(size_t vfb_size, Device* device); | ||
| 1104 | void RegisterSubFrameInRegistry(size_t vfb_size, VideoFrameBuffer* vfb, VideoFrame* new_frame); | ||
| 1105 | void ShrinkCache(Device* device); | ||
| 1106 | VideoFrame* AllocateFrame(size_t vfb_size, size_t margin, Device* device); | ||
| 1107 | std::recursive_mutex memory_mutex; | ||
| 1108 | std::recursive_mutex invoke_mutex; // 3.7.2 | ||
| 1109 | // 3.7.2: | ||
| 1110 | // Distinct invoke mutex from memory_mutex because a background GetFrame and Invoke would deadlock | ||
| 1111 | // when called specially by AvsPMod: Eval, then the resulting clip variable is ConvertToRGB32'd | ||
| 1112 | // by using Invoke. | ||
| 1113 | // | ||
| 1114 | // GetFrame can require accessing FrameRegistry (NewVideoFrame). | ||
| 1115 | // When an Clip is obtained from Eval which script has e.g. Prefetch(2) at the end then it runs | ||
| 1116 | // worker threads in the background, doing GetFrame calls. | ||
| 1117 | // When this AVS Clip is further ConvertToYUV444'd (using Invoke) it calles GetFrame(0) in its | ||
| 1118 | // constructor for getting frame properties and prepare the filter upon them. (this is not a real | ||
| 1119 | // frame property but rather a clip property which is the same for all frames, we are using frame#0 for | ||
| 1120 | // frame property source. | ||
| 1121 | // | ||
| 1122 | // Two things are running parallel: | ||
| 1123 | // - a GetFrame from Invoke which holds a memory_mutex, then locks a MT_SERIALIZED mutex. | ||
| 1124 | // - a GetFrame from the prefetcher of the already Eval'd Clip which first holds a | ||
| 1125 | // MT_SERIALIZED mutex then may lock a memory_mutex. | ||
| 1126 | // Finally they deadlock on the source filter's ChildFilter MT guard (MtGuard::GetFrame, MT_SERIALIZED). | ||
| 1127 | // Serialized access from prefetch | ||
| 1128 | // - gets a ChildFilter mutex, calls GetFrame which would require memory_mutex (NewVideoFrame). | ||
| 1129 | // Serialized access from Invoke | ||
| 1130 | // - _Invoke locks the memory_mutex, then would obtain ChildFilter mutex. | ||
| 1131 | // | ||
| 1132 | // Under specific timing conditions which surely happens in tenth of seconds we get deadlock. | ||
| 1133 | // | ||
| 1134 | // Solution: a new invoke_mutex is introduced besides memory_mutex. | ||
| 1135 | // Other sub-tasks are already guarded with other mutexes: e.g. plugin_mutex, string_mutex. | ||
| 1136 | // Note: An earlier attempt to avoid this problem was introducing | ||
| 1137 | // int ScriptEnvironment::suppressThreadCount; (GetSuppressThreadCount) | ||
| 1138 | // "Concurrent GetFrame with Invoke causes deadlock. | ||
| 1139 | // Increment this variable when Invoke running | ||
| 1140 | // to prevent submitting job to threadpool" | ||
| 1141 | // But this cannot handle the above mentioned case, because by that time threadpool is already working. | ||
| 1142 | |||
| 1143 | int frame_align; | ||
| 1144 | int plane_align; | ||
| 1145 | |||
| 1146 | //BufferPool BufferPool; | ||
| 1147 | |||
| 1148 | typedef std::vector<MTGuard*> MTGuardRegistryType; | ||
| 1149 | MTGuardRegistryType MTGuardRegistry; | ||
| 1150 | |||
| 1151 | std::vector <std::unique_ptr<ThreadPool>> ThreadPoolRegistry; | ||
| 1152 | size_t nTotalThreads; | ||
| 1153 | size_t nMaxFilterInstances; | ||
| 1154 | |||
| 1155 | // Members used to reconstruct Association between Invoke() calls and filter instances | ||
| 1156 | std::stack<MtModeEvaluator*> invoke_stack; | ||
| 1157 | |||
| 1158 | // MT mode specifications | ||
| 1159 | std::unordered_map<std::string, std::pair<MtMode, MtWeight>> MtMap; | ||
| 1160 | MtMode DefaultMtMode = MtMode::MT_MULTI_INSTANCE; | ||
| 1161 | static const std::string DEFAULT_MODE_SPECIFIER; | ||
| 1162 | |||
| 1163 | // Auto filter-property injection | ||
| 1164 | struct PropEntry { | ||
| 1165 | std::string key; // frame property key to inject | ||
| 1166 | AVSValue value; // int, float, string, function, or undefined (capture from named arg) | ||
| 1167 | int mode; // AVSPropAppendMode | ||
| 1168 | std::string param_name; // if non-empty: only inject when named call arg 'param_name' == param_match | ||
| 1169 | AVSValue param_match; // the value to compare against (only used when param_name is non-empty) | ||
| 1170 | }; | ||
| 1171 | std::unordered_map<std::string, std::vector<PropEntry>> FilterPropMap; | ||
| 1172 | std::unordered_set<std::string> FilterPropPassthroughSet; // filters that need input-prop forwarding | ||
| 1173 | |||
| 1174 | // Logging-related members | ||
| 1175 | int LogLevel; | ||
| 1176 | std::string LogTarget; | ||
| 1177 | std::ofstream LogFileStream; | ||
| 1178 | std::unordered_set<OneTimeLogTicket> LogTickets; | ||
| 1179 | |||
| 1180 | // filter graph | ||
| 1181 | bool graphAnalysisEnable; | ||
| 1182 | |||
| 1183 | typedef std::vector<FilterGraphNode*> GraphNodeRegistryType; | ||
| 1184 | GraphNodeRegistryType GraphNodeRegistry; | ||
| 1185 | |||
| 1186 | CacheMode cacheMode; | ||
| 1187 | |||
| 1188 | int64_t cpuFlagsEx; // extended 64 bits CPU flags | ||
| 1189 | size_t cache_size_L2; | ||
| 1190 | |||
| 1191 | void InitMT(); | ||
| 1192 | }; | ||
| 1193 | |||
| 1194 | #ifdef ALTERNATIVE_VFB_TIMESTAMP | ||
| 1195 | // wrapper for VideoFrameBuffer destroy | ||
| 1196 | namespace VFBHelper { | ||
| 1197 | void UpdateVFBFreeTimestamp(VideoFrameBuffer* vfb) { | ||
| 1198 | ScriptEnvironment::VFBStorage::UpdateVFBFreeTimestamp(vfb); | ||
| 1199 | } | ||
| 1200 | } | ||
| 1201 | #endif | ||
| 1202 | |||
| 1203 | const std::string ScriptEnvironment::DEFAULT_MODE_SPECIFIER = "DEFAULT_MT_MODE"; | ||
| 1204 | |||
| 1205 | // Only ThrowError and Sprintf is implemented(Used by destructor) | ||
| 1206 | class MinimumScriptEnvironment : public IScriptEnvironment { | ||
| 1207 | VarTable var_table; | ||
| 1208 | public: | ||
| 1209 | MinimumScriptEnvironment(ConcurrentVarStringFrame* top_frame) : var_table(top_frame) { } | ||
| 1210 | virtual ~MinimumScriptEnvironment() {} | ||
| 1211 | virtual int __stdcall GetCPUFlags() { | ||
| 1212 | throw AvisynthError("Not Implemented"); | ||
| 1213 | } | ||
| 1214 | virtual char* __stdcall SaveString(const char* s, int length = -1) { | ||
| 1215 | return var_table.SaveString(s, length); | ||
| 1216 | } | ||
| 1217 | virtual char* Sprintf(const char* fmt, ...) { | ||
| 1218 | va_list val; | ||
| 1219 | va_start(val, fmt); | ||
| 1220 | char* result = VSprintf(fmt, val); | ||
| 1221 | va_end(val); | ||
| 1222 | return result; | ||
| 1223 | } | ||
| 1224 | virtual char* __stdcall VSprintf(const char* fmt, va_list val) { | ||
| 1225 | try { | ||
| 1226 | std::string str = FormatString(fmt, val); | ||
| 1227 | return var_table.SaveString(str.c_str(), int(str.size())); // SaveString will add the NULL in len mode. | ||
| 1228 | } | ||
| 1229 | catch (...) { | ||
| 1230 | return NULL; | ||
| 1231 | } | ||
| 1232 | } | ||
| 1233 | __declspec(noreturn) virtual void ThrowError(const char* fmt, ...) { | ||
| 1234 | va_list val; | ||
| 1235 | va_start(val, fmt); | ||
| 1236 | VThrowError(fmt, val); | ||
| 1237 | va_end(val); | ||
| 1238 | // Compiler doesn't recognize that the function would not return. | ||
| 1239 | // With this line we are satisfying the noreturn attribute. | ||
| 1240 | // Anyway, this is unreachable code. | ||
| 1241 | std::terminate(); | ||
| 1242 | } | ||
| 1243 | void __stdcall VThrowError(const char* fmt, va_list va) | ||
| 1244 | { | ||
| 1245 | std::string msg; | ||
| 1246 | try { | ||
| 1247 | msg = FormatString(fmt, va); | ||
| 1248 | } | ||
| 1249 | catch (...) { | ||
| 1250 | msg = "Exception while processing ScriptEnvironment::ThrowError()."; | ||
| 1251 | } | ||
| 1252 | // Throw... | ||
| 1253 | throw AvisynthError(var_table.SaveString(msg.c_str())); | ||
| 1254 | } | ||
| 1255 | virtual void __stdcall AddFunction(const char* name, const char* params, ApplyFunc apply, void* user_data) { | ||
| 1256 | throw AvisynthError("Not Implemented"); | ||
| 1257 | } | ||
| 1258 | virtual bool __stdcall FunctionExists(const char* name) { | ||
| 1259 | throw AvisynthError("Not Implemented"); | ||
| 1260 | } | ||
| 1261 | virtual AVSValue __stdcall Invoke(const char* name, const AVSValue args, const char* const* arg_names = 0) { | ||
| 1262 | throw AvisynthError("Not Implemented"); | ||
| 1263 | } | ||
| 1264 | virtual AVSValue __stdcall GetVar(const char* name) { | ||
| 1265 | throw AvisynthError("Not Implemented"); | ||
| 1266 | } | ||
| 1267 | virtual bool __stdcall SetVar(const char* name, const AVSValue& val) { | ||
| 1268 | throw AvisynthError("Not Implemented"); | ||
| 1269 | } | ||
| 1270 | virtual bool __stdcall SetGlobalVar(const char* name, const AVSValue& val) { | ||
| 1271 | throw AvisynthError("Not Implemented"); | ||
| 1272 | } | ||
| 1273 | virtual void __stdcall PushContext(int level = 0) { | ||
| 1274 | throw AvisynthError("Not Implemented"); | ||
| 1275 | } | ||
| 1276 | virtual void __stdcall PopContext() { | ||
| 1277 | throw AvisynthError("Not Implemented"); | ||
| 1278 | } | ||
| 1279 | virtual PVideoFrame __stdcall NewVideoFrame(const VideoInfo& vi, int align = FRAME_ALIGN) { | ||
| 1280 | throw AvisynthError("Not Implemented"); | ||
| 1281 | } | ||
| 1282 | virtual bool __stdcall MakeWritable(PVideoFrame* pvf) { | ||
| 1283 | throw AvisynthError("Not Implemented"); | ||
| 1284 | } | ||
| 1285 | virtual void __stdcall BitBlt(BYTE* dstp, int dst_pitch, const BYTE* srcp, int src_pitch, int row_size, int height) { | ||
| 1286 | throw AvisynthError("Not Implemented"); | ||
| 1287 | } | ||
| 1288 | virtual void __stdcall AtExit(ShutdownFunc function, void* user_data) { | ||
| 1289 | throw AvisynthError("Not Implemented"); | ||
| 1290 | } | ||
| 1291 | virtual void __stdcall CheckVersion(int version = AVISYNTH_INTERFACE_VERSION) { | ||
| 1292 | throw AvisynthError("Not Implemented"); | ||
| 1293 | } | ||
| 1294 | virtual PVideoFrame __stdcall Subframe(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height) { | ||
| 1295 | throw AvisynthError("Not Implemented"); | ||
| 1296 | } | ||
| 1297 | virtual int __stdcall SetMemoryMax(int mem) { | ||
| 1298 | throw AvisynthError("Not Implemented"); | ||
| 1299 | } | ||
| 1300 | virtual int __stdcall SetWorkingDir(const char * newdir) { | ||
| 1301 | throw AvisynthError("Not Implemented"); | ||
| 1302 | } | ||
| 1303 | virtual void* __stdcall ManageCache(int key, void* data) { | ||
| 1304 | throw AvisynthError("Not Implemented"); | ||
| 1305 | } | ||
| 1306 | virtual bool __stdcall PlanarChromaAlignment(PlanarChromaAlignmentMode key) { | ||
| 1307 | throw AvisynthError("Not Implemented"); | ||
| 1308 | } | ||
| 1309 | virtual PVideoFrame __stdcall SubframePlanar(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, | ||
| 1310 | int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV) { | ||
| 1311 | throw AvisynthError("Not Implemented"); | ||
| 1312 | } | ||
| 1313 | virtual void __stdcall DeleteScriptEnvironment() { | ||
| 1314 | throw AvisynthError("Not Implemented"); | ||
| 1315 | } | ||
| 1316 | virtual void __stdcall ApplyMessage(PVideoFrame* frame, const VideoInfo& vi, const char* message, int size, | ||
| 1317 | int textcolor, int halocolor, int bgcolor) { | ||
| 1318 | throw AvisynthError("Not Implemented"); | ||
| 1319 | } | ||
| 1320 | virtual const AVS_Linkage* __stdcall GetAVSLinkage() { | ||
| 1321 | throw AvisynthError("Not Implemented"); | ||
| 1322 | } | ||
| 1323 | virtual AVSValue __stdcall GetVarDef(const char* name, const AVSValue& def = AVSValue()) { | ||
| 1324 | throw AvisynthError("Not Implemented"); | ||
| 1325 | } | ||
| 1326 | }; | ||
| 1327 | |||
| 1328 | /* --------------------------------------------------------------------------------- | ||
| 1329 | * Interface transformation hack | ||
| 1330 | * --------------------------------------------------------------------------------- | ||
| 1331 | */ | ||
| 1332 | 31 | InternalEnvironment* GetAndRevealCamouflagedEnv(IScriptEnvironment* env) { | |
| 1333 | InternalEnvironment* IEnv; | ||
| 1334 | |||
| 1335 | // This function is called from CacheGuard::GetFrame/GetAudio, Prefetcher::GetFrame/GetAudio, | ||
| 1336 | // ScriptClip::GetFrame, ConditionalFilter::GetFrame, and other runtime filters. | ||
| 1337 | // When GetFrame is called from an AviSynth C++ 2.5 or PreV11C plugin constructor (xx_Create), | ||
| 1338 | // or such a plugin is inside a runtime function, then | ||
| 1339 | // 'env' is a disguised IScriptEnvironment_Avs25/AvsPreV11C, which we cannot | ||
| 1340 | // static_cast to InternalEnvironment directly. | ||
| 1341 | // We need to determine whether the environment is v2.5/PreV11C and act accordingly. | ||
| 1342 | |||
| 1343 |
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|
31 | if (env->ManageCache((int)MC_QueryAvs25, nullptr) == (intptr_t*)1) { |
| 1344 | ✗ | IEnv = static_cast<InternalEnvironment*>(reinterpret_cast<IScriptEnvironment_Avs25*>(env)); | |
| 1345 | } | ||
| 1346 |
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|
31 | else if (env->ManageCache((int)MC_QueryAvsPreV11C, nullptr) == (intptr_t*)1) { |
| 1347 | ✗ | IEnv = static_cast<InternalEnvironment*>(reinterpret_cast<IScriptEnvironment_AvsPreV11C*>(env)); | |
| 1348 | } | ||
| 1349 | else { | ||
| 1350 | 31 | IEnv = static_cast<InternalEnvironment*>(env); | |
| 1351 | } | ||
| 1352 | 31 | return IEnv; | |
| 1353 | } | ||
| 1354 | |||
| 1355 | /* --------------------------------------------------------------------------------- | ||
| 1356 | * Per thread data | ||
| 1357 | * --------------------------------------------------------------------------------- | ||
| 1358 | */ | ||
| 1359 | struct ScriptEnvironmentTLS | ||
| 1360 | { | ||
| 1361 | const int thread_id; | ||
| 1362 | // PF 161223 why do we need thread-local global variables? | ||
| 1363 | // comment remains here until it gets cleared, anyway, I make it of no use | ||
| 1364 | VarTable var_table; | ||
| 1365 | BufferPool buffer_pool; | ||
| 1366 | Device* currentDevice; | ||
| 1367 | bool closing; // Used to avoid deadlock, if vartable is being accessed while shutting down (Popcontext) | ||
| 1368 | bool supressCaching; | ||
| 1369 | int ImportDepth; | ||
| 1370 | int getFrameRecursiveCount; | ||
| 1371 | |||
| 1372 | // Concurrent GetFrame with Invoke causes deadlock. | ||
| 1373 | // Increment this variable when Invoke running | ||
| 1374 | // to prevent submitting job to threadpool | ||
| 1375 | int suppressThreadCount; | ||
| 1376 | |||
| 1377 | FilterGraphNode* currentGraphNode; | ||
| 1378 | volatile long refcount; | ||
| 1379 | |||
| 1380 | 2265 | ScriptEnvironmentTLS(int thread_id, InternalEnvironment* core) | |
| 1381 | 2265 | : thread_id(thread_id) | |
| 1382 | 2265 | , var_table(core->GetTopFrame()) | |
| 1383 |
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|
2265 | , buffer_pool(core) |
| 1384 | 2263 | , currentDevice(NULL) | |
| 1385 | 2263 | , closing(false) | |
| 1386 | 2263 | , supressCaching(false) | |
| 1387 | 2263 | , ImportDepth(0) | |
| 1388 | 2263 | , getFrameRecursiveCount(0) | |
| 1389 | 2263 | , suppressThreadCount(0) | |
| 1390 | 2263 | , currentGraphNode(nullptr) | |
| 1391 | 2263 | , refcount(1) | |
| 1392 | { | ||
| 1393 | 2263 | } | |
| 1394 | }; | ||
| 1395 | |||
| 1396 | // per thread data is bound to a thread (not ThreadScriptEnvironment) | ||
| 1397 | // since some filter (e.g. svpflow1) ignores env given for GetFrame, and always use main thread's env. | ||
| 1398 | // this is a work-around for that. | ||
| 1399 | #if defined(AVS_WINDOWS) && !defined(__GNUC__) | ||
| 1400 | # ifdef XP_TLS | ||
| 1401 | extern DWORD dwTlsIndex; | ||
| 1402 | # else | ||
| 1403 | // does not work on XP when DLL is dynamic loaded. see dwTlsIndex instead | ||
| 1404 | __declspec(thread) ScriptEnvironmentTLS* g_TLS = nullptr; | ||
| 1405 | # endif | ||
| 1406 | #else | ||
| 1407 | __thread ScriptEnvironmentTLS* g_TLS = nullptr; | ||
| 1408 | #endif | ||
| 1409 | |||
| 1410 | class ThreadScriptEnvironment : public InternalEnvironment | ||
| 1411 | { | ||
| 1412 | ScriptEnvironment* core; | ||
| 1413 | ScriptEnvironmentTLS* coreTLS; | ||
| 1414 | ScriptEnvironmentTLS myTLS; | ||
| 1415 | public: | ||
| 1416 | |||
| 1417 | 2265 | ThreadScriptEnvironment(int thread_id, ScriptEnvironment* core, ScriptEnvironmentTLS* coreTLS) | |
| 1418 | 4530 | : core(core) | |
| 1419 | 2265 | , coreTLS(coreTLS) | |
| 1420 |
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|
2265 | , myTLS(thread_id, this) |
| 1421 | { | ||
| 1422 |
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|
2263 | if (coreTLS == nullptr) { |
| 1423 | // when this is main thread TLS | ||
| 1424 | 453 | this->coreTLS = &myTLS; | |
| 1425 | } | ||
| 1426 |
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|
2263 | if (thread_id != 0) { |
| 1427 | // thread pool thread | ||
| 1428 | #ifdef XP_TLS | ||
| 1429 | ScriptEnvironmentTLS* g_TLS = (ScriptEnvironmentTLS*)(TlsGetValue(dwTlsIndex)); | ||
| 1430 | #endif | ||
| 1431 |
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|
1810 | if (g_TLS != nullptr) { |
| 1432 | ✗ | ThrowError("Detected multiple ScriptEnvironmentTLSs for a single thread"); | |
| 1433 | } | ||
| 1434 | 1811 | g_TLS = &myTLS; | |
| 1435 | #ifdef XP_TLS | ||
| 1436 | if (!TlsSetValue(dwTlsIndex, g_TLS)) { | ||
| 1437 | ThrowError("Could not store thread local value for ScriptEnvironmentTLS"); | ||
| 1438 | } | ||
| 1439 | #endif | ||
| 1440 | } | ||
| 1441 | 2264 | core->IncEnvCount(); // for leak detection | |
| 1442 | 2263 | } | |
| 1443 | |||
| 1444 | 4513 | ~ThreadScriptEnvironment() { | |
| 1445 | 2257 | core->DecEnvCount(); // for leak detection | |
| 1446 | 4513 | } | |
| 1447 | |||
| 1448 | 906 | ScriptEnvironmentTLS* GetTLS() { return &myTLS; } | |
| 1449 | |||
| 1450 | #ifdef XP_TLS | ||
| 1451 | // a ? : b, evaluate 'a' only once | ||
| 1452 | #define IFNULL(a, b) ([&](){ auto val = (a); return ((val) == nullptr ? (b) : (val)); }()) | ||
| 1453 | #define DISPATCH(name) IFNULL((ScriptEnvironmentTLS*)(TlsGetValue(dwTlsIndex)), coreTLS)->name | ||
| 1454 | #else | ||
| 1455 | #define DISPATCH(name) (g_TLS ? g_TLS : coreTLS)->name | ||
| 1456 | #endif | ||
| 1457 | |||
| 1458 | |||
| 1459 | ✗ | AVSValue __stdcall GetVar(const char* name) | |
| 1460 | { | ||
| 1461 | ✗ | if (DISPATCH(closing)) return AVSValue(); // We easily risk being inside the critical section below, while deleting variables. | |
| 1462 | ✗ | AVSValue val; | |
| 1463 | ✗ | if (DISPATCH(var_table).Get(name, &val)) | |
| 1464 | ✗ | return val; | |
| 1465 | else | ||
| 1466 | ✗ | throw IScriptEnvironment::NotFound(); | |
| 1467 | ✗ | } | |
| 1468 | |||
| 1469 | 19 | bool __stdcall SetVar(const char* name, const AVSValue& val) | |
| 1470 | { | ||
| 1471 |
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|
19 | if (DISPATCH(closing)) return true; // We easily risk being inside the critical section below, while deleting variables. |
| 1472 |
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|
19 | return DISPATCH(var_table).Set(name, val); |
| 1473 | } | ||
| 1474 | |||
| 1475 | 256852 | bool __stdcall SetGlobalVar(const char* name, const AVSValue& val) | |
| 1476 | { | ||
| 1477 |
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|
256852 | if (DISPATCH(closing)) return true; // We easily risk being inside the critical section below, while deleting variables. |
| 1478 |
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|
256852 | return DISPATCH(var_table).SetGlobal(name, val); |
| 1479 | } | ||
| 1480 | |||
| 1481 | ✗ | void __stdcall PushContext(int level = 0) | |
| 1482 | { | ||
| 1483 | ✗ | DISPATCH(var_table).Push(); | |
| 1484 | ✗ | } | |
| 1485 | |||
| 1486 | ✗ | void __stdcall PopContext() | |
| 1487 | { | ||
| 1488 | ✗ | DISPATCH(var_table).Pop(); | |
| 1489 | ✗ | } | |
| 1490 | |||
| 1491 | ✗ | void __stdcall PushContextGlobal() | |
| 1492 | { | ||
| 1493 | ✗ | DISPATCH(var_table).PushGlobal(); | |
| 1494 | ✗ | } | |
| 1495 | |||
| 1496 | ✗ | void __stdcall PopContextGlobal() | |
| 1497 | { | ||
| 1498 | ✗ | DISPATCH(var_table).PopGlobal(); | |
| 1499 | ✗ | } | |
| 1500 | |||
| 1501 | 3752 | bool __stdcall GetVarTry(const char* name, AVSValue* val) const | |
| 1502 | { | ||
| 1503 |
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|
3752 | if (DISPATCH(closing)) return false; // We easily risk being inside the critical section below, while deleting variables. |
| 1504 |
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|
3752 | return DISPATCH(var_table).Get(name, val); |
| 1505 | } | ||
| 1506 | |||
| 1507 | 10 | AVSValue __stdcall GetVarDef(const char* name, const AVSValue& def) | |
| 1508 | { | ||
| 1509 |
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10 | if (DISPATCH(closing)) return def; // We easily risk being inside the critical section below, while deleting variables. |
| 1510 |
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10 | AVSValue val; |
| 1511 |
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|
10 | if (this->GetVarTry(name, &val)) |
| 1512 |
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|
6 | return val; |
| 1513 | else | ||
| 1514 |
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|
4 | return def; |
| 1515 | 10 | } | |
| 1516 | |||
| 1517 | ✗ | bool __stdcall GetVarBool(const char* name, bool def) const | |
| 1518 | { | ||
| 1519 | ✗ | if (DISPATCH(closing)) return false; // We easily risk being inside the critical section below, while deleting variables. | |
| 1520 | ✗ | AVSValue val; | |
| 1521 | ✗ | if (this->GetVarTry(name, &val)) | |
| 1522 | ✗ | return val.AsBool(def); | |
| 1523 | else | ||
| 1524 | ✗ | return def; | |
| 1525 | ✗ | } | |
| 1526 | |||
| 1527 | ✗ | int __stdcall GetVarInt(const char* name, int def) const | |
| 1528 | { | ||
| 1529 | ✗ | if (DISPATCH(closing)) return def; // We easily risk being inside the critical section below, while deleting variables. | |
| 1530 | ✗ | AVSValue val; | |
| 1531 | ✗ | if (this->GetVarTry(name, &val)) | |
| 1532 | ✗ | return val.AsInt(def); | |
| 1533 | else | ||
| 1534 | ✗ | return def; | |
| 1535 | ✗ | } | |
| 1536 | |||
| 1537 | 108 | double __stdcall GetVarDouble(const char* name, double def) const | |
| 1538 | { | ||
| 1539 |
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108 | if (DISPATCH(closing)) return def; // We easily risk being inside the critical section below, while deleting variables. |
| 1540 |
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108 | AVSValue val; |
| 1541 |
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|
108 | if (this->GetVarTry(name, &val)) |
| 1542 |
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|
3 | return val.AsDblDef(def); |
| 1543 | else | ||
| 1544 | 105 | return def; | |
| 1545 | 108 | } | |
| 1546 | |||
| 1547 | 3624 | const char* __stdcall GetVarString(const char* name, const char* def) const | |
| 1548 | { | ||
| 1549 |
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3624 | if (DISPATCH(closing)) return def; // We easily risk being inside the critical section below, while deleting variables. |
| 1550 |
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3624 | AVSValue val; |
| 1551 |
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|
3624 | if (this->GetVarTry(name, &val)) |
| 1552 |
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|
1812 | return val.AsString(def); |
| 1553 | else | ||
| 1554 | 1812 | return def; | |
| 1555 | 3624 | } | |
| 1556 | |||
| 1557 | #ifdef _MSC_VER | ||
| 1558 | #pragma warning(push) | ||
| 1559 | #pragma warning(disable: 4244) // conversion from __int64, possible loss of data | ||
| 1560 | #endif | ||
| 1561 | ✗ | int64_t __stdcall GetVarLong(const char* name, int64_t def) const | |
| 1562 | { | ||
| 1563 | ✗ | if (DISPATCH(closing)) return def; // We easily risk being inside the critical section below, while deleting variables. | |
| 1564 | ✗ | AVSValue val; | |
| 1565 | ✗ | if (this->GetVarTry(name, &val)) | |
| 1566 | ✗ | return val.AsLong(def); // v11: real int64 support | |
| 1567 | else | ||
| 1568 | ✗ | return def; | |
| 1569 | ✗ | } | |
| 1570 | #ifdef _MSC_VER | ||
| 1571 | #pragma warning(pop) | ||
| 1572 | #endif | ||
| 1573 | |||
| 1574 | 254 | void* __stdcall Allocate(size_t nBytes, size_t alignment, AvsAllocType type) | |
| 1575 | { | ||
| 1576 |
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254 | if ((type != AVS_NORMAL_ALLOC) && (type != AVS_POOLED_ALLOC)) |
| 1577 | ✗ | return NULL; | |
| 1578 |
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|
254 | return DISPATCH(buffer_pool).Allocate(nBytes, alignment, type == AVS_POOLED_ALLOC); |
| 1579 | } | ||
| 1580 | |||
| 1581 | 614 | void __stdcall Free(void* ptr) | |
| 1582 | { | ||
| 1583 |
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|
614 | DISPATCH(buffer_pool).Free(ptr); |
| 1584 | 614 | } | |
| 1585 | |||
| 1586 | 5 | Device* __stdcall GetCurrentDevice() const | |
| 1587 | { | ||
| 1588 |
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|
5 | return DISPATCH(currentDevice); |
| 1589 | } | ||
| 1590 | |||
| 1591 | ✗ | Device* __stdcall SetCurrentDevice(Device* device) | |
| 1592 | { | ||
| 1593 | ✗ | Device* old = DISPATCH(currentDevice); | |
| 1594 | ✗ | DISPATCH(currentDevice) = device; | |
| 1595 | ✗ | return old; | |
| 1596 | } | ||
| 1597 | |||
| 1598 | 629 | PVideoFrame __stdcall NewVideoFrame(const VideoInfo& vi, int align) | |
| 1599 | { | ||
| 1600 |
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|
629 | return core->NewVideoFrameOnDevice(vi, align, DISPATCH(currentDevice)); |
| 1601 | } | ||
| 1602 | |||
| 1603 | 163 | PVideoFrame __stdcall NewVideoFrameP(const VideoInfo& vi, const PVideoFrame *prop_src, int align) | |
| 1604 | { | ||
| 1605 |
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|
163 | return core->NewVideoFrameOnDevice(vi, align, DISPATCH(currentDevice), prop_src); |
| 1606 | } | ||
| 1607 | |||
| 1608 | void* __stdcall GetDeviceStream() | ||
| 1609 | { | ||
| 1610 | return DISPATCH(currentDevice)->GetComputeStream(); | ||
| 1611 | } | ||
| 1612 | |||
| 1613 | ✗ | void __stdcall DeviceAddCallback(void(*cb)(void*), void* user_data) | |
| 1614 | { | ||
| 1615 | ✗ | DeviceCompleteCallbackData cbdata = { cb, user_data }; | |
| 1616 | ✗ | DISPATCH(currentDevice)->AddCompleteCallback(cbdata); | |
| 1617 | ✗ | } | |
| 1618 | |||
| 1619 | ✗ | PVideoFrame __stdcall GetFrame(PClip c, int n, const PDevice& device) | |
| 1620 | { | ||
| 1621 | ✗ | DeviceSetter setter(this, (Device*)(void*)device); | |
| 1622 | ✗ | return c->GetFrame(n, this); | |
| 1623 | ✗ | } | |
| 1624 | |||
| 1625 | |||
| 1626 | /* --------------------------------------------------------------------------------- | ||
| 1627 | * S T U B S | ||
| 1628 | * --------------------------------------------------------------------------------- | ||
| 1629 | */ | ||
| 1630 | |||
| 1631 | ✗ | bool __stdcall InternalFunctionExists(const char* name) | |
| 1632 | { | ||
| 1633 | ✗ | return core->InternalFunctionExists(name); | |
| 1634 | } | ||
| 1635 | |||
| 1636 | 508 | void __stdcall AdjustMemoryConsumption(size_t amount, bool minus) | |
| 1637 | { | ||
| 1638 | 508 | core->AdjustMemoryConsumption(amount, minus); | |
| 1639 | 508 | } | |
| 1640 | |||
| 1641 | ✗ | void __stdcall CheckVersion(int version) | |
| 1642 | { | ||
| 1643 | ✗ | core->CheckVersion(version); | |
| 1644 | ✗ | } | |
| 1645 | |||
| 1646 | 260 | int __stdcall GetCPUFlags() | |
| 1647 | { | ||
| 1648 | 260 | return core->GetCPUFlags(); | |
| 1649 | } | ||
| 1650 | |||
| 1651 | 3 | int64_t __stdcall GetCPUFlagsEx() | |
| 1652 | { | ||
| 1653 | 3 | return core->GetCPUFlagsEx(); | |
| 1654 | } | ||
| 1655 | |||
| 1656 | 256404 | char* __stdcall SaveString(const char* s, int length = -1) | |
| 1657 | { | ||
| 1658 |
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|
256404 | return DISPATCH(var_table).SaveString(s, length); |
| 1659 | } | ||
| 1660 | |||
| 1661 | ✗ | char* __stdcall SaveString(const char* s, int length, bool escape) | |
| 1662 | { | ||
| 1663 | ✗ | return DISPATCH(var_table).SaveString(s, length, escape); | |
| 1664 | } | ||
| 1665 | |||
| 1666 | ✗ | char* Sprintf(const char* fmt, ...) | |
| 1667 | { | ||
| 1668 | va_list val; | ||
| 1669 | ✗ | va_start(val, fmt); | |
| 1670 | // do not call core->Sprintf, because cannot pass ... further | ||
| 1671 | ✗ | char* result = VSprintf(fmt, val); | |
| 1672 | ✗ | va_end(val); | |
| 1673 | ✗ | return result; | |
| 1674 | } | ||
| 1675 | |||
| 1676 | ✗ | char* __stdcall VSprintf(const char* fmt, va_list val) | |
| 1677 | { | ||
| 1678 | try { | ||
| 1679 | ✗ | std::string str = FormatString(fmt, val); | |
| 1680 | ✗ | return DISPATCH(var_table).SaveString(str.c_str(), int(str.size())); // SaveString will add the NULL in len mode. | |
| 1681 | ✗ | } | |
| 1682 | ✗ | catch (...) { | |
| 1683 | ✗ | return NULL; | |
| 1684 | ✗ | } | |
| 1685 | } | ||
| 1686 | |||
| 1687 | 33 | void ThrowError(const char* fmt, ...) | |
| 1688 | { | ||
| 1689 | va_list val; | ||
| 1690 | 33 | va_start(val, fmt); | |
| 1691 |
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|
33 | VThrowError(fmt, val); |
| 1692 | ✗ | va_end(val); | |
| 1693 | ✗ | } | |
| 1694 | |||
| 1695 | 33 | void __stdcall VThrowError(const char* fmt, va_list va) | |
| 1696 | { | ||
| 1697 | 33 | std::string msg; | |
| 1698 | try { | ||
| 1699 |
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|
33 | msg = FormatString(fmt, va); |
| 1700 | } | ||
| 1701 | ✗ | catch (...) { | |
| 1702 | ✗ | msg = "Exception while processing ScriptEnvironment::ThrowError()."; | |
| 1703 | ✗ | } | |
| 1704 | |||
| 1705 | // Also log the error before throwing | ||
| 1706 |
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|
33 | this->LogMsg(LOGLEVEL_ERROR, msg.c_str()); |
| 1707 | |||
| 1708 | // Throw... | ||
| 1709 |
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|
33 | throw AvisynthError(DISPATCH(var_table).SaveString(msg.c_str())); |
| 1710 | 33 | } | |
| 1711 | |||
| 1712 | 3 | PVideoFrame __stdcall SubframePlanarA(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV, int rel_offsetA) | |
| 1713 | { | ||
| 1714 |
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|
3 | return core->SubframePlanarA(src, rel_offset, new_pitch, new_row_size, new_height, rel_offsetU, rel_offsetV, new_pitchUV, rel_offsetA); |
| 1715 | } | ||
| 1716 | |||
| 1717 | ✗ | bool __stdcall MakePropertyWritable(PVideoFrame* pvf) | |
| 1718 | { | ||
| 1719 | ✗ | return core->MakePropertyWritable(pvf); | |
| 1720 | } | ||
| 1721 | |||
| 1722 | 2 | void __stdcall copyFrameProps(const PVideoFrame& src, PVideoFrame& dst) | |
| 1723 | { | ||
| 1724 | 2 | core->copyFrameProps(src, dst); | |
| 1725 | 2 | } | |
| 1726 | |||
| 1727 | 48 | const AVSMap* __stdcall getFramePropsRO(const PVideoFrame& frame) | |
| 1728 | { | ||
| 1729 | 48 | return core->getFramePropsRO(frame); | |
| 1730 | } | ||
| 1731 | 60 | AVSMap* __stdcall getFramePropsRW(PVideoFrame& frame) | |
| 1732 | { | ||
| 1733 | 60 | return core->getFramePropsRW(frame); | |
| 1734 | } | ||
| 1735 | 1 | int __stdcall propNumKeys(const AVSMap* map) | |
| 1736 | { | ||
| 1737 | 1 | return core->propNumKeys(map); | |
| 1738 | } | ||
| 1739 | 1 | const char* __stdcall propGetKey(const AVSMap* map, int index) | |
| 1740 | { | ||
| 1741 | 1 | return core->propGetKey(map, index); | |
| 1742 | } | ||
| 1743 | 77 | int __stdcall propNumElements(const AVSMap* map, const char* key) | |
| 1744 | { | ||
| 1745 | 77 | return core->propNumElements(map, key); | |
| 1746 | } | ||
| 1747 | 1 | char __stdcall propGetType(const AVSMap* map, const char* key) | |
| 1748 | { | ||
| 1749 | 1 | return core->propGetType(map, key); | |
| 1750 | } | ||
| 1751 | 34 | int __stdcall propDeleteKey(AVSMap* map, const char* key) | |
| 1752 | { | ||
| 1753 | 34 | return core->propDeleteKey(map, key); | |
| 1754 | } | ||
| 1755 | 21 | int64_t __stdcall propGetInt(const AVSMap* map, const char* key, int index, int* error) | |
| 1756 | { | ||
| 1757 | 21 | return core->propGetInt(map, key, index, error); | |
| 1758 | } | ||
| 1759 | 20 | int __stdcall propGetIntSaturated(const AVSMap* map, const char* key, int index, int* error) | |
| 1760 | { | ||
| 1761 | 20 | return core->propGetIntSaturated(map, key, index, error); | |
| 1762 | } | ||
| 1763 | ✗ | double __stdcall propGetFloat(const AVSMap* map, const char* key, int index, int* error) | |
| 1764 | { | ||
| 1765 | ✗ | return core->propGetFloat(map, key, index, error); | |
| 1766 | } | ||
| 1767 | ✗ | float __stdcall propGetFloatSaturated(const AVSMap* map, const char* key, int index, int* error) | |
| 1768 | { | ||
| 1769 | ✗ | return core->propGetFloatSaturated(map, key, index, error); | |
| 1770 | } | ||
| 1771 | 1 | const char* __stdcall propGetData(const AVSMap* map, const char* key, int index, int* error) | |
| 1772 | { | ||
| 1773 | 1 | return core->propGetData(map, key, index, error); | |
| 1774 | } | ||
| 1775 | ✗ | int __stdcall propGetDataSize(const AVSMap* map, const char* key, int index, int* error) | |
| 1776 | { | ||
| 1777 | ✗ | return core->propGetDataSize(map, key, index, error); | |
| 1778 | } | ||
| 1779 | ✗ | int __stdcall propGetDataTypeHint(const AVSMap* map, const char* key, int index, int* error) | |
| 1780 | { | ||
| 1781 | ✗ | return core->propGetDataTypeHint(map, key, index, error); | |
| 1782 | } | ||
| 1783 | ✗ | PClip __stdcall propGetClip(const AVSMap* map, const char* key, int index, int* error) | |
| 1784 | { | ||
| 1785 | ✗ | return core->propGetClip(map, key, index, error); | |
| 1786 | } | ||
| 1787 | ✗ | const PVideoFrame __stdcall propGetFrame(const AVSMap* map, const char* key, int index, int* error) | |
| 1788 | { | ||
| 1789 | ✗ | return core->propGetFrame(map, key, index, error); | |
| 1790 | } | ||
| 1791 | 80 | int __stdcall propSetInt(AVSMap* map, const char* key, int64_t i, int append) | |
| 1792 | { | ||
| 1793 | 80 | return core->propSetInt(map, key, i, append); | |
| 1794 | } | ||
| 1795 | ✗ | int __stdcall propSetFloat(AVSMap* map, const char* key, double d, int append) | |
| 1796 | { | ||
| 1797 | ✗ | return core->propSetFloat(map, key, d, append); | |
| 1798 | } | ||
| 1799 | ✗ | int __stdcall propSetData(AVSMap* map, const char* key, const char* d, int length, int append) | |
| 1800 | { | ||
| 1801 | ✗ | return core->propSetData(map, key, d, length, append); | |
| 1802 | } | ||
| 1803 | 2 | int __stdcall propSetDataH(AVSMap* map, const char* key, const char* d, int length, int type, int append) | |
| 1804 | { | ||
| 1805 | 2 | return core->propSetDataH(map, key, d, length, type, append); | |
| 1806 | } | ||
| 1807 | ✗ | int __stdcall propSetClip(AVSMap* map, const char* key, PClip& clip, int append) | |
| 1808 | { | ||
| 1809 | ✗ | return core->propSetClip(map, key, clip, append); | |
| 1810 | } | ||
| 1811 | ✗ | int __stdcall propSetFrame(AVSMap* map, const char* key, const PVideoFrame& frame, int append) | |
| 1812 | { | ||
| 1813 | ✗ | return core->propSetFrame(map, key, frame, append); | |
| 1814 | } | ||
| 1815 | |||
| 1816 | ✗ | const int64_t* __stdcall propGetIntArray(const AVSMap* map, const char* key, int* error) | |
| 1817 | { | ||
| 1818 | ✗ | return core->propGetIntArray(map, key, error); | |
| 1819 | } | ||
| 1820 | |||
| 1821 | ✗ | const double* __stdcall propGetFloatArray(const AVSMap* map, const char* key, int* error) | |
| 1822 | { | ||
| 1823 | ✗ | return core->propGetFloatArray(map, key, error); | |
| 1824 | } | ||
| 1825 | |||
| 1826 | ✗ | int __stdcall propSetIntArray(AVSMap* map, const char* key, const int64_t* i, int size) | |
| 1827 | { | ||
| 1828 | ✗ | return core->propSetIntArray(map, key, i, size); | |
| 1829 | } | ||
| 1830 | |||
| 1831 | ✗ | int __stdcall propSetFloatArray(AVSMap* map, const char* key, const double* d, int size) | |
| 1832 | { | ||
| 1833 | ✗ | return core->propSetFloatArray(map, key, d, size); | |
| 1834 | } | ||
| 1835 | |||
| 1836 | 15 | AVSMap* __stdcall createMap() | |
| 1837 | { | ||
| 1838 | 15 | return core->createMap(); | |
| 1839 | } | ||
| 1840 | |||
| 1841 | 15 | void __stdcall freeMap(AVSMap* map) | |
| 1842 | { | ||
| 1843 | 15 | core->freeMap(map); | |
| 1844 | 15 | } | |
| 1845 | |||
| 1846 | ✗ | void __stdcall clearMap(AVSMap* map) | |
| 1847 | { | ||
| 1848 | ✗ | core->clearMap(map); | |
| 1849 | ✗ | } | |
| 1850 | |||
| 1851 | ✗ | void __stdcall AddFunction(const char* name, const char* params, ApplyFunc apply, void* user_data = 0) | |
| 1852 | { | ||
| 1853 | ✗ | core->AddFunction(name, params, apply, user_data); | |
| 1854 | ✗ | } | |
| 1855 | |||
| 1856 | ✗ | void __stdcall AddFunction25(const char* name, const char* params, ApplyFunc apply, void* user_data = 0) | |
| 1857 | { | ||
| 1858 | ✗ | core->AddFunction25(name, params, apply, user_data); | |
| 1859 | ✗ | } | |
| 1860 | |||
| 1861 | ✗ | void __stdcall AddFunctionPreV11C(const char* name, const char* params, ApplyFunc apply, void* user_data = 0) | |
| 1862 | { | ||
| 1863 | ✗ | core->AddFunctionPreV11C(name, params, apply, user_data); | |
| 1864 | ✗ | } | |
| 1865 | |||
| 1866 | ✗ | bool __stdcall FunctionExists(const char* name) | |
| 1867 | { | ||
| 1868 | ✗ | return core->FunctionExists(name); | |
| 1869 | } | ||
| 1870 | |||
| 1871 | 7 | bool IsRuntime() { | |
| 1872 | // When invoked from GetFrame/GetAudio, skip all cache and mt mecanism | ||
| 1873 | 7 | bool is_runtime = true; | |
| 1874 | |||
| 1875 | #ifdef XP_TLS | ||
| 1876 | ScriptEnvironmentTLS* g_TLS = (ScriptEnvironmentTLS*)(TlsGetValue(dwTlsIndex)); | ||
| 1877 | #endif | ||
| 1878 |
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7 | if (g_TLS == nullptr) { // not called by thread |
| 1879 |
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|
7 | if (GetFrameRecursiveCount() == 0) { // not called by GetFrame |
| 1880 | 7 | is_runtime = false; | |
| 1881 | } | ||
| 1882 | } | ||
| 1883 | |||
| 1884 | 7 | return is_runtime; | |
| 1885 | } | ||
| 1886 | |||
| 1887 | // thrower Invoke, IScriptEnvironment | ||
| 1888 | 7 | AVSValue __stdcall Invoke(const char* name, | |
| 1889 | const AVSValue args, const char* const* arg_names) | ||
| 1890 | { | ||
| 1891 | 7 | AVSValue result; | |
| 1892 |
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7 | if (!core->Invoke_(&result, AVSValue(), name, nullptr, args, arg_names, this, IsRuntime())) |
| 1893 | { | ||
| 1894 | ✗ | throw NotFound(); | |
| 1895 | } | ||
| 1896 | 7 | return result; | |
| 1897 | ✗ | } | |
| 1898 | |||
| 1899 | // thrower Invoke, IScriptEnvironment_Avs25 | ||
| 1900 | ✗ | AVSValue __stdcall Invoke25(const char* name, | |
| 1901 | const AVSValue args, const char* const* arg_names) | ||
| 1902 | { | ||
| 1903 | ✗ | AVSValue result; | |
| 1904 | ✗ | const bool success = core->Invoke_(&result, AVSValue(), name, nullptr, args, arg_names, this, IsRuntime()); | |
| 1905 | |||
| 1906 | ✗ | ((AVSValue*)&args)->MarkArrayAsNonDeepCopy(); | |
| 1907 | // In Avisynth+, arrays are deep-copied and freed. The 'args' array elements are freed upon Invoke25's exit. | ||
| 1908 | // But this call comes from a filter using Avisynth 2.5 header, where the caller would free the elements again, causing a crash. | ||
| 1909 | // We assume memory freeing is handled by the cpp 2.5 plugin. | ||
| 1910 | // If 'args' is an array, we convert its type to 'void' to prevent AVSValue destructor from freeing the array elements. | ||
| 1911 | // Unlike Avisynth+, the passed AVSValue is not a smart deep-copied array; it was allocated by the client and filled manually. | ||
| 1912 | |||
| 1913 | ✗ | if (!success) | |
| 1914 | ✗ | throw NotFound(); | |
| 1915 | |||
| 1916 | // 2.5 plugins don't know about long and double types. | ||
| 1917 | ✗ | if (result.GetType() == AvsValueType::VALUE_TYPE_LONG) // real 64 bit integer | |
| 1918 | ✗ | result = result.AsInt(); | |
| 1919 | ✗ | else if (result.GetType() == AvsValueType::VALUE_TYPE_DOUBLE) // real 64 bit double | |
| 1920 | ✗ | result = result.AsFloatf(); | |
| 1921 | |||
| 1922 | ✗ | return result; | |
| 1923 | ✗ | } | |
| 1924 | |||
| 1925 | // thrower Invoke, IScriptEnvironment_AvsPreV11C | ||
| 1926 | ✗ | AVSValue __stdcall InvokePreV11C(const char* name, | |
| 1927 | const AVSValue args, const char* const* arg_names) | ||
| 1928 | { | ||
| 1929 | ✗ | AVSValue result; | |
| 1930 | |||
| 1931 | ✗ | const bool success = core->Invoke_(&result, AVSValue(), name, nullptr, args, arg_names, this, IsRuntime()); | |
| 1932 | |||
| 1933 | ✗ | if (!success) | |
| 1934 | ✗ | throw NotFound(); | |
| 1935 | |||
| 1936 | // PreV11C plugins don't know about 'l'ong and 'd'ouble basic types. | ||
| 1937 | // Convert them to 'i'nt and 'f'loat respectively. | ||
| 1938 | // A preV11C interface plugin (no avisynth_c_plugin_init2) can call avs_invoke | ||
| 1939 | // which would (if unchanged) result in a 64 bit type, like Pi() returns double. | ||
| 1940 | // Example call: | ||
| 1941 | // AVS_Value ver = avs_invoke(Env, "Pi", avs_new_value_array(NULL, 0), NULL); | ||
| 1942 | // We convert only basic types, and not handling array type return values here, | ||
| 1943 | // to look into whether it contains 64 bit elements accidentally. | ||
| 1944 | // Neither is an old C plugin expected to handle array return values. | ||
| 1945 | // Anyway, proper dyn array support comes only from v11 on C API. | ||
| 1946 | ✗ | if (result.GetType() == AvsValueType::VALUE_TYPE_LONG) // real 64 bit integer | |
| 1947 | ✗ | result = result.AsInt(); // to 32 bit integer | |
| 1948 | ✗ | else if (result.GetType() == AvsValueType::VALUE_TYPE_DOUBLE) // real 64 bit double | |
| 1949 | ✗ | result = result.AsFloatf(); // to 32 bit float | |
| 1950 | |||
| 1951 | ✗ | return result; | |
| 1952 | ✗ | } | |
| 1953 | |||
| 1954 | // no-throw Invoke, IScriptEnvironment, Ex-IS2 | ||
| 1955 | ✗ | bool __stdcall InvokeTry(AVSValue* result, | |
| 1956 | const char* name, const AVSValue& args, const char* const* arg_names) | ||
| 1957 | { | ||
| 1958 | ✗ | return core->Invoke_(result, AVSValue(), name, nullptr, args, arg_names, this, IsRuntime()); | |
| 1959 | } | ||
| 1960 | |||
| 1961 | // thrower Invoke + implicit last, since IS V8 | ||
| 1962 | // created to have throw and non-throw (xxxxTry) versions from all Invokes | ||
| 1963 | ✗ | AVSValue __stdcall Invoke2(const AVSValue& implicit_last, | |
| 1964 | const char* name, const AVSValue args, const char* const* arg_names) | ||
| 1965 | { | ||
| 1966 | ✗ | AVSValue result; | |
| 1967 | ✗ | if (!core->Invoke_(&result, implicit_last, | |
| 1968 | ✗ | name, nullptr, args, arg_names, this, IsRuntime())) | |
| 1969 | { | ||
| 1970 | ✗ | throw NotFound(); | |
| 1971 | } | ||
| 1972 | ✗ | return result; | |
| 1973 | ✗ | } | |
| 1974 | |||
| 1975 | // no-throw Invoke + implicit last, Ex-INeo | ||
| 1976 | ✗ | bool __stdcall Invoke2Try(AVSValue* result, const AVSValue& implicit_last, | |
| 1977 | const char* name, const AVSValue args, const char* const* arg_names) | ||
| 1978 | { | ||
| 1979 | ✗ | return core->Invoke_(result, implicit_last, | |
| 1980 | ✗ | name, nullptr, args, arg_names, this, IsRuntime()); | |
| 1981 | } | ||
| 1982 | |||
| 1983 | // thrower Invoke + implicit last + PFunction | ||
| 1984 | ✗ | AVSValue __stdcall Invoke3(const AVSValue& implicit_last, | |
| 1985 | const PFunction& func, const AVSValue args, const char* const* arg_names) | ||
| 1986 | { | ||
| 1987 | ✗ | AVSValue result; | |
| 1988 | ✗ | if (!core->Invoke_(&result, implicit_last, | |
| 1989 | ✗ | func->GetLegacyName(), func->GetDefinition(), args, arg_names, this, IsRuntime())) | |
| 1990 | { | ||
| 1991 | ✗ | throw NotFound(); | |
| 1992 | } | ||
| 1993 | ✗ | return result; | |
| 1994 | ✗ | } | |
| 1995 | |||
| 1996 | // no-throw Invoke + implicit last + PFunction | ||
| 1997 | ✗ | bool __stdcall Invoke3Try(AVSValue *result, const AVSValue& implicit_last, | |
| 1998 | const PFunction& func, const AVSValue args, const char* const* arg_names) | ||
| 1999 | { | ||
| 2000 | ✗ | return core->Invoke_(result, implicit_last, | |
| 2001 | ✗ | func->GetLegacyName(), func->GetDefinition(), args, arg_names, this, IsRuntime()); | |
| 2002 | } | ||
| 2003 | |||
| 2004 | // King of all Invoke versions: no-throw Invoke + implicit last + funtion name + function definition | ||
| 2005 | ✗ | bool __stdcall Invoke_(AVSValue *result, const AVSValue& implicit_last, | |
| 2006 | const char* name, const Function *f, const AVSValue& args, const char* const* arg_names) | ||
| 2007 | { | ||
| 2008 | ✗ | return core->Invoke_(result, implicit_last, name, f, args, arg_names, this, IsRuntime()); | |
| 2009 | } | ||
| 2010 | |||
| 2011 | 117 | bool __stdcall MakeWritable(PVideoFrame* pvf) | |
| 2012 | { | ||
| 2013 | 117 | return core->MakeWritable(pvf); | |
| 2014 | } | ||
| 2015 | |||
| 2016 | 172 | void __stdcall BitBlt(BYTE* dstp, int dst_pitch, const BYTE* srcp, int src_pitch, int row_size, int height) | |
| 2017 | { | ||
| 2018 | 172 | core->BitBlt(dstp, dst_pitch, srcp, src_pitch, row_size, height); | |
| 2019 | 172 | } | |
| 2020 | |||
| 2021 | 8 | void __stdcall AtExit(IScriptEnvironment::ShutdownFunc function, void* user_data) | |
| 2022 | { | ||
| 2023 | 8 | core->AtExit(function, user_data); | |
| 2024 | 8 | } | |
| 2025 | |||
| 2026 | 14 | PVideoFrame __stdcall Subframe(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height) | |
| 2027 | { | ||
| 2028 |
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14 | return core->Subframe(src, rel_offset, new_pitch, new_row_size, new_height); |
| 2029 | } | ||
| 2030 | |||
| 2031 | ✗ | int __stdcall SetMemoryMax(int mem) | |
| 2032 | { | ||
| 2033 | ✗ | return core->SetMemoryMax(mem); | |
| 2034 | } | ||
| 2035 | |||
| 2036 | ✗ | int __stdcall SetWorkingDir(const char* newdir) | |
| 2037 | { | ||
| 2038 | ✗ | return core->SetWorkingDir(newdir); | |
| 2039 | } | ||
| 2040 | |||
| 2041 | ✗ | bool __stdcall AcquireGlobalLock(const char* name) { | |
| 2042 | ✗ | return core->AcquireGlobalLock(name); | |
| 2043 | } | ||
| 2044 | |||
| 2045 | ✗ | void __stdcall ReleaseGlobalLock(const char* name) { | |
| 2046 | ✗ | core->ReleaseGlobalLock(name); | |
| 2047 | ✗ | } | |
| 2048 | |||
| 2049 | 89 | void* __stdcall ManageCache(int key, void* data) | |
| 2050 | { | ||
| 2051 |
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|
89 | if ( |
| 2052 |
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|
58 | (MANAGE_CACHE_KEYS)key == MC_QueryAvs25 || |
| 2053 | (MANAGE_CACHE_KEYS)key == MC_QueryAvsPreV11C | ||
| 2054 | ) | ||
| 2055 | 62 | return (intptr_t*)0; | |
| 2056 | 27 | return core->ManageCache(key, data); | |
| 2057 | } | ||
| 2058 | |||
| 2059 | ✗ | void* __stdcall ManageCache25(int key, void* data) | |
| 2060 | { | ||
| 2061 | // We use a v2.5-special ManageCache call with special key to query if | ||
| 2062 | // env ptr is v2.5 even if casted to IScriptEnvironment | ||
| 2063 | ✗ | if ((MANAGE_CACHE_KEYS)key == MC_QueryAvs25) | |
| 2064 | ✗ | return (intptr_t *)1; | |
| 2065 | ✗ | return ManageCache(key, data); | |
| 2066 | } | ||
| 2067 | |||
| 2068 | ✗ | void* __stdcall ManageCachePreV11C(int key, void* data) | |
| 2069 | { | ||
| 2070 | // We use a preV11C-special ManageCache call with special key to query if | ||
| 2071 | // env ptr is preV11C even if casted to IScriptEnvironment | ||
| 2072 | ✗ | if ((MANAGE_CACHE_KEYS)key == MC_QueryAvsPreV11C) | |
| 2073 | ✗ | return (intptr_t*)1; | |
| 2074 | ✗ | return ManageCache(key, data); | |
| 2075 | } | ||
| 2076 | |||
| 2077 | 5 | bool __stdcall PlanarChromaAlignment(IScriptEnvironment::PlanarChromaAlignmentMode key) | |
| 2078 | { | ||
| 2079 | 5 | return core->PlanarChromaAlignment(key); | |
| 2080 | } | ||
| 2081 | |||
| 2082 | 32 | PVideoFrame __stdcall SubframePlanar(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV) | |
| 2083 | { | ||
| 2084 |
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32 | return core->SubframePlanar(src, rel_offset, new_pitch, new_row_size, new_height, rel_offsetU, rel_offsetV, new_pitchUV); |
| 2085 | } | ||
| 2086 | |||
| 2087 | 453 | void __stdcall DeleteScriptEnvironment() | |
| 2088 | { | ||
| 2089 | #ifdef XP_TLS | ||
| 2090 | ScriptEnvironmentTLS* g_TLS = (ScriptEnvironmentTLS*)(TlsGetValue(dwTlsIndex)); | ||
| 2091 | #endif | ||
| 2092 |
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|
453 | if (g_TLS != nullptr) { |
| 2093 | ✗ | ThrowError("Cannot delete environment from a TLS proxy."); | |
| 2094 | } | ||
| 2095 | 453 | core->DeleteScriptEnvironment(); | |
| 2096 | 453 | } | |
| 2097 | |||
| 2098 | 1 | void __stdcall ApplyMessage(PVideoFrame* frame, const VideoInfo& vi, const char* message, int size, int textcolor, int halocolor, int bgcolor) | |
| 2099 | { | ||
| 2100 | 1 | core->ApplyMessage(frame, vi, message, size, textcolor, halocolor, bgcolor); | |
| 2101 | 1 | } | |
| 2102 | |||
| 2103 | ✗ | void __stdcall ApplyMessageEx(PVideoFrame* frame, const VideoInfo& vi, const char* message, int size, int textcolor, int halocolor, int bgcolor, bool utf8) | |
| 2104 | { | ||
| 2105 | ✗ | core->ApplyMessageEx(frame, vi, message, size, textcolor, halocolor, bgcolor, utf8); | |
| 2106 | ✗ | } | |
| 2107 | |||
| 2108 | ✗ | const AVS_Linkage* __stdcall GetAVSLinkage() | |
| 2109 | { | ||
| 2110 | ✗ | return core->GetAVSLinkage(); | |
| 2111 | } | ||
| 2112 | |||
| 2113 | /* IScriptEnvironment2 */ | ||
| 2114 | ✗ | bool __stdcall LoadPlugin(const char* filePath, bool throwOnError, AVSValue* result) | |
| 2115 | { | ||
| 2116 | ✗ | return core->LoadPlugin(filePath, throwOnError, result); | |
| 2117 | } | ||
| 2118 | |||
| 2119 | ✗ | void __stdcall AddAutoloadDir(const char* dirPath, bool toFront) | |
| 2120 | { | ||
| 2121 | ✗ | core->AddAutoloadDir(dirPath, toFront); | |
| 2122 | ✗ | } | |
| 2123 | |||
| 2124 | ✗ | void __stdcall ClearAutoloadDirs() | |
| 2125 | { | ||
| 2126 | ✗ | core->ClearAutoloadDirs(); | |
| 2127 | ✗ | } | |
| 2128 | |||
| 2129 | ✗ | void __stdcall AutoloadPlugins() | |
| 2130 | { | ||
| 2131 | ✗ | core->AutoloadPlugins(); | |
| 2132 | ✗ | } | |
| 2133 | |||
| 2134 | ✗ | void __stdcall AddFunction(const char* name, const char* params, ApplyFunc apply, void* user_data, const char* exportVar) | |
| 2135 | { | ||
| 2136 | ✗ | core->AddFunction(name, params, apply, user_data, exportVar); | |
| 2137 | ✗ | } | |
| 2138 | |||
| 2139 | ✗ | char* __stdcall ListAutoloadDirs() | |
| 2140 | { | ||
| 2141 | ✗ | return core->ListAutoloadDirs(); | |
| 2142 | } | ||
| 2143 | |||
| 2144 | ✗ | void __stdcall SetFilterProp(const char* filter, const char* key, const AVSValue& value, int mode) | |
| 2145 | { | ||
| 2146 | ✗ | core->SetFilterProp(filter, key, value, mode); | |
| 2147 | ✗ | } | |
| 2148 | |||
| 2149 | ✗ | void __stdcall SetFilterPropConditional(const char* filter, const char* param_name, const AVSValue& param_match, | |
| 2150 | const char* key, const AVSValue& value, int mode) | ||
| 2151 | { | ||
| 2152 | ✗ | core->SetFilterPropConditional(filter, param_name, param_match, key, value, mode); | |
| 2153 | ✗ | } | |
| 2154 | |||
| 2155 | ✗ | const char* __stdcall GetFilterProps() | |
| 2156 | { | ||
| 2157 | ✗ | return core->GetFilterProps(); | |
| 2158 | } | ||
| 2159 | |||
| 2160 | ✗ | void __stdcall SetFilterPropPassthrough(const char* filter) | |
| 2161 | { | ||
| 2162 | ✗ | core->SetFilterPropPassthrough(filter); | |
| 2163 | ✗ | } | |
| 2164 | |||
| 2165 | ✗ | int __stdcall IncrImportDepth() | |
| 2166 | { | ||
| 2167 | ✗ | return ++DISPATCH(ImportDepth); | |
| 2168 | } | ||
| 2169 | |||
| 2170 | ✗ | int __stdcall DecrImportDepth() | |
| 2171 | { | ||
| 2172 | ✗ | return --DISPATCH(ImportDepth); | |
| 2173 | } | ||
| 2174 | |||
| 2175 | 120 | size_t __stdcall GetEnvProperty(AvsEnvProperty prop) | |
| 2176 | { | ||
| 2177 |
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|
120 | switch (prop) |
| 2178 | { | ||
| 2179 | ✗ | case AEP_THREAD_ID: | |
| 2180 | ✗ | return DISPATCH(thread_id); | |
| 2181 | ✗ | case AEP_SUPPRESS_THREAD: | |
| 2182 | ✗ | return DISPATCH(suppressThreadCount); | |
| 2183 | ✗ | case AEP_GETFRAME_RECURSIVE: | |
| 2184 | ✗ | return DISPATCH(getFrameRecursiveCount); | |
| 2185 | 120 | default: | |
| 2186 | 120 | return core->GetEnvProperty(prop); | |
| 2187 | } | ||
| 2188 | } | ||
| 2189 | |||
| 2190 | ✗ | void __stdcall SetFilterMTMode(const char* filter, MtMode mode, bool force) | |
| 2191 | { | ||
| 2192 | ✗ | core->SetFilterMTMode(filter, mode, force); | |
| 2193 | ✗ | } | |
| 2194 | |||
| 2195 | 7 | MtMode __stdcall GetFilterMTMode(const Function* filter, bool* is_forced) const | |
| 2196 | { | ||
| 2197 | 7 | return core->GetFilterMTMode(filter, is_forced); | |
| 2198 | } | ||
| 2199 | |||
| 2200 | 1 | bool __stdcall FilterHasMtMode(const Function* filter) const | |
| 2201 | { | ||
| 2202 | 1 | return core->FilterHasMtMode(filter); | |
| 2203 | } | ||
| 2204 | |||
| 2205 | ✗ | IJobCompletion* __stdcall NewCompletion(size_t capacity) | |
| 2206 | { | ||
| 2207 | ✗ | return core->NewCompletion(capacity); | |
| 2208 | } | ||
| 2209 | |||
| 2210 | ✗ | void __stdcall ParallelJob(ThreadWorkerFuncPtr jobFunc, void* jobData, IJobCompletion* completion) | |
| 2211 | { | ||
| 2212 | ✗ | core->ParallelJob(jobFunc, jobData, completion, this); | |
| 2213 | ✗ | } | |
| 2214 | |||
| 2215 | ✗ | void __stdcall ParallelJob(ThreadWorkerFuncPtr jobFunc, void* jobData, IJobCompletion* completion, InternalEnvironment* env) | |
| 2216 | { | ||
| 2217 | ✗ | core->ParallelJob(jobFunc, jobData, completion, env); | |
| 2218 | ✗ | } | |
| 2219 | |||
| 2220 | ✗ | ClipDataStore* __stdcall ClipData(IClip* clip) | |
| 2221 | { | ||
| 2222 | ✗ | return core->ClipData(clip); | |
| 2223 | } | ||
| 2224 | |||
| 2225 | ✗ | MtMode __stdcall GetDefaultMtMode() const | |
| 2226 | { | ||
| 2227 | ✗ | return core->GetDefaultMtMode(); | |
| 2228 | } | ||
| 2229 | |||
| 2230 | ✗ | void __stdcall SetLogParams(const char* target, int level) | |
| 2231 | { | ||
| 2232 | ✗ | core->SetLogParams(target, level); | |
| 2233 | ✗ | } | |
| 2234 | |||
| 2235 | // stdcall calling convention is not supported on variadic function | ||
| 2236 | 33 | void LogMsg(int level, const char* fmt, ...) | |
| 2237 | { | ||
| 2238 | va_list val; | ||
| 2239 | 33 | va_start(val, fmt); | |
| 2240 |
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|
33 | core->LogMsg_valist(level, fmt, val); |
| 2241 | 33 | va_end(val); | |
| 2242 | 33 | } | |
| 2243 | |||
| 2244 | ✗ | void __stdcall LogMsg_valist(int level, const char* fmt, va_list va) | |
| 2245 | { | ||
| 2246 | ✗ | core->LogMsg_valist(level, fmt, va); | |
| 2247 | ✗ | } | |
| 2248 | |||
| 2249 | // stdcall calling convention is not supported on variadic function | ||
| 2250 | ✗ | void LogMsgOnce(const OneTimeLogTicket& ticket, int level, const char* fmt, ...) | |
| 2251 | { | ||
| 2252 | va_list val; | ||
| 2253 | ✗ | va_start(val, fmt); | |
| 2254 | ✗ | core->LogMsgOnce_valist(ticket, level, fmt, val); | |
| 2255 | ✗ | va_end(val); | |
| 2256 | ✗ | } | |
| 2257 | |||
| 2258 | ✗ | void __stdcall LogMsgOnce_valist(const OneTimeLogTicket& ticket, int level, const char* fmt, va_list va) | |
| 2259 | { | ||
| 2260 | ✗ | core->LogMsgOnce_valist(ticket, level, fmt, va); | |
| 2261 | ✗ | } | |
| 2262 | |||
| 2263 | ✗ | void __stdcall SetMaxCPU(const char *features) | |
| 2264 | { | ||
| 2265 | ✗ | core->SetMaxCPU(features); | |
| 2266 | ✗ | } | |
| 2267 | |||
| 2268 | ✗ | void __stdcall SetGraphAnalysis(bool enable) | |
| 2269 | { | ||
| 2270 | ✗ | core->SetGraphAnalysis(enable); | |
| 2271 | ✗ | } | |
| 2272 | |||
| 2273 | ✗ | int __stdcall SetMemoryMax(AvsDeviceType type, int index, int mem) | |
| 2274 | { | ||
| 2275 | ✗ | return core->SetMemoryMax(type, index, mem); | |
| 2276 | } | ||
| 2277 | |||
| 2278 | ✗ | PDevice __stdcall GetDevice(AvsDeviceType device_type, int device_index) const | |
| 2279 | { | ||
| 2280 | ✗ | return core->GetDevice(device_type, device_index); | |
| 2281 | } | ||
| 2282 | |||
| 2283 | ✗ | PDevice __stdcall GetDevice() const | |
| 2284 | { | ||
| 2285 | ✗ | return DISPATCH(currentDevice); | |
| 2286 | } | ||
| 2287 | |||
| 2288 | 6 | AvsDeviceType __stdcall GetDeviceType() const | |
| 2289 | { | ||
| 2290 |
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|
6 | return DISPATCH(currentDevice)->device_type; |
| 2291 | } | ||
| 2292 | |||
| 2293 | ✗ | int __stdcall GetDeviceId() const | |
| 2294 | { | ||
| 2295 | ✗ | return DISPATCH(currentDevice)->device_id; | |
| 2296 | } | ||
| 2297 | |||
| 2298 | ✗ | int __stdcall GetDeviceIndex() const | |
| 2299 | { | ||
| 2300 | ✗ | return DISPATCH(currentDevice)->device_index; | |
| 2301 | } | ||
| 2302 | |||
| 2303 | ✗ | void* __stdcall GetDeviceStream() const | |
| 2304 | { | ||
| 2305 | ✗ | return DISPATCH(currentDevice)->GetComputeStream();; | |
| 2306 | } | ||
| 2307 | |||
| 2308 | ✗ | PVideoFrame __stdcall NewVideoFrameOnDevice(const VideoInfo& vi, int align, Device* device) | |
| 2309 | { | ||
| 2310 | ✗ | return core->NewVideoFrameOnDevice(vi, align, device); | |
| 2311 | } | ||
| 2312 | |||
| 2313 | // shortcut to the above | ||
| 2314 | ✗ | PVideoFrame __stdcall NewVideoFrame(const VideoInfo& vi) | |
| 2315 | { | ||
| 2316 | ✗ | return NewVideoFrameOnDevice(vi, FRAME_ALIGN, DISPATCH(currentDevice)); | |
| 2317 | } | ||
| 2318 | |||
| 2319 | // shortcut to the above | ||
| 2320 | ✗ | PVideoFrame __stdcall NewVideoFrame(const VideoInfo& vi, const PDevice& device) | |
| 2321 | { | ||
| 2322 | ✗ | return NewVideoFrameOnDevice(vi, FRAME_ALIGN, (Device*)(void*)device); | |
| 2323 | } | ||
| 2324 | |||
| 2325 | // variants with frame property source | ||
| 2326 | ✗ | PVideoFrame __stdcall NewVideoFrameOnDevice(const VideoInfo& vi, int align, Device* device, const PVideoFrame *prop_src) | |
| 2327 | { | ||
| 2328 | ✗ | return core->NewVideoFrameOnDevice(vi, align, device, prop_src); | |
| 2329 | } | ||
| 2330 | |||
| 2331 | // shortcut to the above | ||
| 2332 | ✗ | PVideoFrame __stdcall NewVideoFrame(const VideoInfo& vi, const PVideoFrame* prop_src) | |
| 2333 | { | ||
| 2334 | ✗ | return NewVideoFrameOnDevice(vi, FRAME_ALIGN, DISPATCH(currentDevice), prop_src); | |
| 2335 | } | ||
| 2336 | |||
| 2337 | // shortcut to the above | ||
| 2338 | ✗ | PVideoFrame __stdcall NewVideoFrame(const VideoInfo& vi, const PDevice& device, const PVideoFrame* prop_src) | |
| 2339 | { | ||
| 2340 | ✗ | return NewVideoFrameOnDevice(vi, FRAME_ALIGN, (Device*)(void*)device, prop_src); | |
| 2341 | } | ||
| 2342 | |||
| 2343 | ✗ | PVideoFrame __stdcall GetOnDeviceFrame(const PVideoFrame& src, Device* device) | |
| 2344 | { | ||
| 2345 | ✗ | return core->GetOnDeviceFrame(src, device); | |
| 2346 | } | ||
| 2347 | |||
| 2348 | |||
| 2349 | ✗ | ThreadPool* __stdcall NewThreadPool(size_t nThreads) | |
| 2350 | { | ||
| 2351 | ✗ | return core->NewThreadPool(nThreads); | |
| 2352 | } | ||
| 2353 | |||
| 2354 | |||
| 2355 | ✗ | void __stdcall AddRef() { | |
| 2356 | ✗ | InterlockedIncrement(&DISPATCH(refcount)); | |
| 2357 | ✗ | } | |
| 2358 | |||
| 2359 | 1811 | void __stdcall Release() { | |
| 2360 |
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|
1811 | if (InterlockedDecrement(&DISPATCH(refcount)) == 0) { |
| 2361 |
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|
1810 | delete this; |
| 2362 | } | ||
| 2363 | 1756 | } | |
| 2364 | |||
| 2365 | void __stdcall IncEnvCount() { | ||
| 2366 | core->IncEnvCount(); | ||
| 2367 | } | ||
| 2368 | |||
| 2369 | void __stdcall DecEnvCount() { | ||
| 2370 | core->DecEnvCount(); | ||
| 2371 | } | ||
| 2372 | |||
| 2373 | 2265 | ConcurrentVarStringFrame* __stdcall GetTopFrame() | |
| 2374 | { | ||
| 2375 | 2265 | return core->GetTopFrame(); | |
| 2376 | } | ||
| 2377 | |||
| 2378 | ✗ | void __stdcall SetCacheMode(CacheMode mode) | |
| 2379 | { | ||
| 2380 | ✗ | core->SetCacheMode(mode); | |
| 2381 | ✗ | } | |
| 2382 | |||
| 2383 | 5 | CacheMode __stdcall GetCacheMode() | |
| 2384 | { | ||
| 2385 | 5 | return core->GetCacheMode(); | |
| 2386 | } | ||
| 2387 | |||
| 2388 | 15 | bool& __stdcall GetSupressCaching() | |
| 2389 | { | ||
| 2390 |
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|
15 | return DISPATCH(supressCaching); |
| 2391 | } | ||
| 2392 | |||
| 2393 | ✗ | size_t __stdcall GetInvokeStackSize() | |
| 2394 | { | ||
| 2395 | ✗ | return core->GetInvokeStackSize(); | |
| 2396 | } | ||
| 2397 | |||
| 2398 | ✗ | void __stdcall SetDeviceOpt(DeviceOpt opt, int val) | |
| 2399 | { | ||
| 2400 | ✗ | core->SetDeviceOpt(opt, val); | |
| 2401 | ✗ | } | |
| 2402 | |||
| 2403 | ✗ | void __stdcall UpdateFunctionExports(const char* funcName, const char* funcParams, const char *exportVar) | |
| 2404 | { | ||
| 2405 | ✗ | if (GetThreadId() != 0 || GetFrameRecursiveCount() != 0) { | |
| 2406 | // no need to export function at runtime | ||
| 2407 | ✗ | return; | |
| 2408 | } | ||
| 2409 | ✗ | core->UpdateFunctionExports(funcName, funcParams, exportVar); | |
| 2410 | } | ||
| 2411 | |||
| 2412 | |||
| 2413 | 1812 | InternalEnvironment* __stdcall NewThreadScriptEnvironment(int thread_id) | |
| 2414 | { | ||
| 2415 |
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|
3622 | return new ThreadScriptEnvironment(thread_id, core, coreTLS); |
| 2416 | } | ||
| 2417 | |||
| 2418 | 5 | int __stdcall GetThreadId() { | |
| 2419 |
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|
5 | return DISPATCH(thread_id); |
| 2420 | } | ||
| 2421 | |||
| 2422 | 12 | int& __stdcall GetFrameRecursiveCount() { | |
| 2423 |
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|
12 | return DISPATCH(getFrameRecursiveCount); |
| 2424 | } | ||
| 2425 | |||
| 2426 | 7 | int& __stdcall GetSuppressThreadCount() { | |
| 2427 |
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|
7 | return DISPATCH(suppressThreadCount); |
| 2428 | } | ||
| 2429 | |||
| 2430 | 903 | FilterGraphNode*& GetCurrentGraphNode() { | |
| 2431 |
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|
903 | return DISPATCH(currentGraphNode); |
| 2432 | } | ||
| 2433 | |||
| 2434 | #undef DISPATCH | ||
| 2435 | #undef IFNULL | ||
| 2436 | }; | ||
| 2437 | |||
| 2438 | #ifdef AVS_POSIX | ||
| 2439 | 906 | static uint64_t posix_get_physical_memory() { | |
| 2440 | uint64_t ullTotalPhys; | ||
| 2441 | #if defined(AVS_MACOS) | ||
| 2442 | size_t len; | ||
| 2443 | sysctlbyname("hw.memsize", nullptr, &len, nullptr, 0); | ||
| 2444 | int64_t memsize; | ||
| 2445 | sysctlbyname("hw.memsize", (void*)&memsize, &len, nullptr, 0); | ||
| 2446 | ullTotalPhys = memsize; | ||
| 2447 | #elif defined(AVS_BSD) | ||
| 2448 | size_t len; | ||
| 2449 | int64_t memsize; | ||
| 2450 | #if !defined(__OpenBSD__) | ||
| 2451 | // OpenBSD doesn't have sysctlbyname at all, so this needs to be | ||
| 2452 | // ported to plain sysctl. | ||
| 2453 | sysctlbyname("hw.physmem", nullptr, &len, nullptr, 0); | ||
| 2454 | sysctlbyname("hw.physmem", (void*)&memsize, &len, nullptr, 0); | ||
| 2455 | #else | ||
| 2456 | sysctl((const int *)HW_PHYSMEM, 4, nullptr, &len, nullptr, 0); | ||
| 2457 | sysctl((const int *)HW_PHYSMEM, 4, (void*)&memsize, &len, nullptr, 0); | ||
| 2458 | #endif | ||
| 2459 | ullTotalPhys = memsize; | ||
| 2460 | #elif defined(AVS_HAIKU) | ||
| 2461 | system_info sysinf; | ||
| 2462 | get_system_info(&sysinf); | ||
| 2463 | ullTotalPhys = PAGESIZE * sysinf.max_pages; | ||
| 2464 | #else | ||
| 2465 | // linux | ||
| 2466 | struct sysinfo info; | ||
| 2467 |
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|
906 | if (sysinfo(&info) != 0) { |
| 2468 | ✗ | throw AvisynthError("sysinfo: error reading system statistics"); | |
| 2469 | } | ||
| 2470 | 906 | ullTotalPhys = (uint64_t)info.totalram * info.mem_unit; | |
| 2471 | #endif | ||
| 2472 | 906 | return ullTotalPhys; | |
| 2473 | } | ||
| 2474 | |||
| 2475 | 453 | static int64_t posix_get_available_memory() { | |
| 2476 | int64_t memory; | ||
| 2477 | |||
| 2478 | 453 | long nPageSize = sysconf(_SC_PAGE_SIZE); | |
| 2479 | int64_t nAvailablePhysicalPages; | ||
| 2480 | |||
| 2481 | #if defined(AVS_MACOS) | ||
| 2482 | vm_statistics64_data_t vmstats; | ||
| 2483 | mach_msg_type_number_t vmstatsz = HOST_VM_INFO64_COUNT; | ||
| 2484 | host_statistics64(mach_host_self(), HOST_VM_INFO64, (host_info_t)&vmstats, &vmstatsz); | ||
| 2485 | nAvailablePhysicalPages = vmstats.free_count; | ||
| 2486 | #elif defined(AVS_BSD) | ||
| 2487 | #if !defined(__OpenBSD__) | ||
| 2488 | // OpenBSD does not have sysctlbyname | ||
| 2489 | size_t nAvailablePhysicalPagesLen = sizeof(nAvailablePhysicalPages); | ||
| 2490 | sysctlbyname("vm.stats.vm.v_free_count", &nAvailablePhysicalPages, &nAvailablePhysicalPagesLen, NULL, 0); | ||
| 2491 | #endif | ||
| 2492 | #elif defined(AVS_HAIKU) | ||
| 2493 | system_info sysinf; | ||
| 2494 | get_system_info(&sysinf); | ||
| 2495 | nAvailablePhysicalPages = sysinf.free_memory; | ||
| 2496 | #else // Linux | ||
| 2497 | 453 | nAvailablePhysicalPages = sysconf(_SC_AVPHYS_PAGES); | |
| 2498 | #endif | ||
| 2499 | |||
| 2500 | 453 | memory = nPageSize * nAvailablePhysicalPages; | |
| 2501 | |||
| 2502 | 453 | return memory; | |
| 2503 | } | ||
| 2504 | #endif | ||
| 2505 | |||
| 2506 | 453 | static uint64_t ConstrainMemoryRequest(uint64_t requested) | |
| 2507 | { | ||
| 2508 | // Get system memory information | ||
| 2509 | #ifdef AVS_WINDOWS // needs linux alternative | ||
| 2510 | MEMORYSTATUSEX memstatus; | ||
| 2511 | memstatus.dwLength = sizeof(memstatus); | ||
| 2512 | GlobalMemoryStatusEx(&memstatus); | ||
| 2513 | |||
| 2514 | // mem_limit is the largest amount of memory that makes sense to use. | ||
| 2515 | // We don't want to use more than the virtual address space, | ||
| 2516 | // and we also don't want to start paging to disk. | ||
| 2517 | uint64_t mem_limit = min(memstatus.ullTotalVirtual, memstatus.ullTotalPhys); | ||
| 2518 | |||
| 2519 | uint64_t mem_sysreserve = 0; | ||
| 2520 | if (memstatus.ullTotalPhys > memstatus.ullTotalVirtual) | ||
| 2521 | { | ||
| 2522 | // We are probably running on a 32bit OS system where the virtual space is capped to | ||
| 2523 | // much less than what the system can use, so it is enough to reserve only a small amount. | ||
| 2524 | mem_sysreserve = 128 * 1024 * 1024ull; | ||
| 2525 | } | ||
| 2526 | else | ||
| 2527 | { | ||
| 2528 | // We could probably use up all the RAM in our single application, | ||
| 2529 | // so reserve more to leave some RAM for other apps and the OS too. | ||
| 2530 | mem_sysreserve = 1024 * 1024 * 1024ull; | ||
| 2531 | } | ||
| 2532 | |||
| 2533 | // Cap memory_max to at most mem_sysreserve less than total, but at least to 64MB. | ||
| 2534 | return clamp(requested, (uint64_t)64 * 1024 * 1024, mem_limit - mem_sysreserve); | ||
| 2535 | #else | ||
| 2536 | // copied over from AvxSynth, check against current code!!! | ||
| 2537 | |||
| 2538 | // Check#1 | ||
| 2539 | // AvxSynth returned simply the actual total_available memory | ||
| 2540 | // this part is trying to fine tune it, considering that | ||
| 2541 | // - total_available may contain swap area which we do not want to use FIXME: check it! | ||
| 2542 | // - leave some memory for other processes (1 GB for x64, 128MB for 32 bit) | ||
| 2543 | |||
| 2544 | 453 | uint64_t physical_memory = posix_get_physical_memory(); | |
| 2545 | 453 | uint64_t total_available = posix_get_available_memory(); | |
| 2546 | // We don't want to use more than the virtual address space, | ||
| 2547 | // and we also don't want to start paging to disk. | ||
| 2548 | 453 | uint64_t mem_limit = min(total_available, physical_memory); | |
| 2549 | |||
| 2550 | // We could probably use up all the RAM in our single application, | ||
| 2551 | // so reserve more to leave some RAM for other apps and the OS too. | ||
| 2552 | 453 | const bool isX64 = sizeof(void*) == 8; | |
| 2553 | 453 | uint64_t mem_sysreserve = isX64 ? (uint64_t)1024 * 1024 * 1024 : (uint64_t)128 * 1024 * 1024; | |
| 2554 | |||
| 2555 | // Cap memory_max to at most mem_sysreserve less than total, but at least to 64MB. | ||
| 2556 | 453 | uint64_t allowed_memory = clamp(requested, (uint64_t)64 * 1024 * 1024, mem_limit - mem_sysreserve); | |
| 2557 | #if 0 | ||
| 2558 | const int DIV = 1024 * 1024; | ||
| 2559 | fprintf(stdout, "requested= %" PRIu64 " MB\r\n", requested / DIV); | ||
| 2560 | fprintf(stdout, "physical_memory= %" PRIu64 " MB\r\n", physical_memory / DIV); | ||
| 2561 | fprintf(stdout, "total_available= %" PRIu64 " MB\r\n", total_available / DIV); | ||
| 2562 | fprintf(stdout, "mem_limit= %" PRIu64 " MB\r\n", mem_limit / DIV); | ||
| 2563 | fprintf(stdout, "mem_sysreserve= %" PRIu64 " MB\r\n", mem_sysreserve / DIV); | ||
| 2564 | fprintf(stdout, "allowed_memory= %" PRIu64 " MB\r\n", allowed_memory / DIV); | ||
| 2565 | /*For a computer with 16GB RAM, 64 bit OS | ||
| 2566 | No SetMemoryMax, where default max request is 4GB on x64 | ||
| 2567 | requested= 4072 MB | ||
| 2568 | physical_memory= 16291 MB | ||
| 2569 | total_available= 7640 MB | ||
| 2570 | mem_limit= 7640 MB | ||
| 2571 | mem_sysreserve= 1024 MB | ||
| 2572 | allowed_memory= 4072 MB | ||
| 2573 | Using SetmemoryMax(10000) | ||
| 2574 | requested= 10000 MB | ||
| 2575 | physical_memory= 16291 MB | ||
| 2576 | total_available= 7667 MB | ||
| 2577 | mem_limit= 7667 MB | ||
| 2578 | mem_sysreserve= 1024 MB | ||
| 2579 | allowed_memory= 6643 MB | ||
| 2580 | */ | ||
| 2581 | #endif | ||
| 2582 | 453 | return allowed_memory; | |
| 2583 | #endif | ||
| 2584 | |||
| 2585 | } | ||
| 2586 | |||
| 2587 | ✗ | IJobCompletion* ScriptEnvironment::NewCompletion(size_t capacity) | |
| 2588 | { | ||
| 2589 | ✗ | return new JobCompletion(capacity); | |
| 2590 | } | ||
| 2591 | |||
| 2592 | 453 | ScriptEnvironment::ScriptEnvironment() | |
| 2593 | 453 | : threadEnv(), | |
| 2594 | 453 | at_exit(), | |
| 2595 | 453 | thread_pool(NULL), | |
| 2596 | 453 | plugin_manager(NULL), | |
| 2597 | 453 | EnvCount(0), | |
| 2598 | 453 | PlanarChromaAlignmentState(true), // Change to "true" for 2.5.7 | |
| 2599 | 453 | hrfromcoinit(E_FAIL), coinitThreadId(0), | |
| 2600 | 453 | Devices(), | |
| 2601 | 453 | FrontCache(NULL), | |
| 2602 | 453 | nTotalThreads(1), | |
| 2603 | 453 | nMaxFilterInstances(1), | |
| 2604 | 453 | LogLevel(LOGLEVEL_NONE), | |
| 2605 | 453 | graphAnalysisEnable(false), | |
| 2606 |
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|
1812 | cacheMode(CACHE_DEFAULT) |
| 2607 | { | ||
| 2608 | #ifdef XP_TLS | ||
| 2609 | if(dwTlsIndex == 0) | ||
| 2610 | throw("ScriptEnvironment: TlsAlloc failed on DLL load"); | ||
| 2611 | #endif | ||
| 2612 | |||
| 2613 |
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|
453 | cpuFlagsEx = ::GetCPUFlagsEx(); |
| 2614 |
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|
453 | cache_size_L2 = ::GetL2CacheSize(); |
| 2615 | |||
| 2616 | try { | ||
| 2617 | #ifdef AVS_WINDOWS | ||
| 2618 | // Make sure COM is initialised | ||
| 2619 | hrfromcoinit = CoInitialize(NULL); | ||
| 2620 | // If it was already init'd then decrement | ||
| 2621 | // the use count and leave it alone! | ||
| 2622 | if (hrfromcoinit == S_FALSE) { | ||
| 2623 | hrfromcoinit = E_FAIL; | ||
| 2624 | CoUninitialize(); | ||
| 2625 | } | ||
| 2626 | // Remember our threadId. | ||
| 2627 | coinitThreadId = GetCurrentThreadId(); | ||
| 2628 | #endif | ||
| 2629 | |||
| 2630 |
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|
453 | threadEnv = std::unique_ptr<ThreadScriptEnvironment>(new ThreadScriptEnvironment(0, this, nullptr)); |
| 2631 |
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|
453 | Devices = std::unique_ptr<DeviceManager>(new DeviceManager(threadEnv.get())); |
| 2632 | |||
| 2633 | // calc frame align | ||
| 2634 | 453 | frame_align = plane_align = FRAME_ALIGN; | |
| 2635 | #ifdef ENABLE_CUDA | ||
| 2636 | for (int i = 0, end = Devices->GetNumDevices(DEV_TYPE_CUDA); i < end; ++i) { | ||
| 2637 | int align, pitchAlign; | ||
| 2638 | Devices->GetDevice(DEV_TYPE_CUDA, i)->GetAlignmentRequirement(&align, &pitchAlign); | ||
| 2639 | frame_align = max(frame_align, pitchAlign); | ||
| 2640 | plane_align = max(plane_align, align); | ||
| 2641 | } | ||
| 2642 | #endif | ||
| 2643 | |||
| 2644 |
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|
453 | auto cpuDevice = Devices->GetCPUDevice(); |
| 2645 | 453 | threadEnv->GetTLS()->currentDevice = cpuDevice; | |
| 2646 | |||
| 2647 | #ifdef AVS_WINDOWS | ||
| 2648 | MEMORYSTATUSEX memstatus; | ||
| 2649 | memstatus.dwLength = sizeof(memstatus); | ||
| 2650 | GlobalMemoryStatusEx(&memstatus); | ||
| 2651 | cpuDevice->memory_max = ConstrainMemoryRequest(memstatus.ullTotalPhys / 4); | ||
| 2652 | #endif | ||
| 2653 | #ifdef AVS_POSIX | ||
| 2654 |
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|
453 | uint64_t ullTotalPhys = posix_get_physical_memory(); |
| 2655 |
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|
453 | cpuDevice->memory_max = ConstrainMemoryRequest(ullTotalPhys / 4); |
| 2656 | // fprintf(stdout, "Total physical memory= %" PRIu64 ", after constraint=%" PRIu64 "\r\n", ullTotalPhys, memory_max); | ||
| 2657 | // Total physical memory = 17083355136, after constraint = 7274700800 | ||
| 2658 | #endif | ||
| 2659 | 453 | const bool isX64 = sizeof(void*) == 8; | |
| 2660 | 453 | cpuDevice->memory_max = min(cpuDevice->memory_max, (uint64_t)((isX64 ? 4096 : 1024) * (1024 * 1024ull))); // at start, cap memory usage to 1GB(x86)/4GB (x64) | |
| 2661 | 453 | cpuDevice->memory_used = 0ull; | |
| 2662 | |||
| 2663 |
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|
453 | top_frame.Set("true", true); |
| 2664 |
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|
453 | top_frame.Set("false", false); |
| 2665 |
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|
453 | top_frame.Set("yes", true); |
| 2666 |
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|
453 | top_frame.Set("no", false); |
| 2667 |
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|
453 | top_frame.Set("last", AVSValue()); |
| 2668 | |||
| 2669 |
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|
453 | top_frame.Set("$ScriptName$", AVSValue()); |
| 2670 |
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|
453 | top_frame.Set("$ScriptFile$", AVSValue()); |
| 2671 |
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|
453 | top_frame.Set("$ScriptDir$", AVSValue()); |
| 2672 |
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|
453 | top_frame.Set("$ScriptNameUtf8$", AVSValue()); |
| 2673 |
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|
453 | top_frame.Set("$ScriptFileUtf8$", AVSValue()); |
| 2674 |
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|
453 | top_frame.Set("$ScriptDirUtf8$", AVSValue()); |
| 2675 | |||
| 2676 |
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|
453 | plugin_manager = new PluginManager(threadEnv.get()); |
| 2677 | #ifdef AVS_WINDOWS | ||
| 2678 | plugin_manager->AddAutoloadDir("USER_PLUS_PLUGINS", false); | ||
| 2679 | plugin_manager->AddAutoloadDir("MACHINE_PLUS_PLUGINS", false); | ||
| 2680 | plugin_manager->AddAutoloadDir("USER_CLASSIC_PLUGINS", false); | ||
| 2681 | plugin_manager->AddAutoloadDir("MACHINE_CLASSIC_PLUGINS", false); | ||
| 2682 | #else | ||
| 2683 | // system_avs_plugindir relies on install path, it and user_avs_plugindir_configurable get | ||
| 2684 | // defined in avisynth_conf.h.in when configuring. | ||
| 2685 | |||
| 2686 |
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|
453 | if(std::getenv("HOME")) { |
| 2687 |
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|
906 | std::string user_avs_plugindir = std::getenv("HOME"); |
| 2688 |
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|
906 | std::string user_avs_plugindir_local = std::getenv("HOME"); |
| 2689 |
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|
453 | std::string user_avs_dirname = "/.avisynth"; |
| 2690 | |||
| 2691 |
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|
453 | user_avs_plugindir.append(user_avs_dirname); |
| 2692 | |||
| 2693 |
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|
453 | user_avs_plugindir_local.append("/").append(user_avs_plugindir_configurable); |
| 2694 | |||
| 2695 |
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|
453 | plugin_manager->AddAutoloadDir(user_avs_plugindir, false); |
| 2696 |
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|
453 | plugin_manager->AddAutoloadDir(user_avs_plugindir_local, false); |
| 2697 | 453 | } | |
| 2698 | |||
| 2699 |
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|
453 | if (std::getenv("LD_LIBRARY_PATH")) { |
| 2700 | 453 | std::string ldrel_avs_plugindir, ldrel_stor; | |
| 2701 |
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|
453 | ldrel_avs_plugindir.append(std::getenv("LD_LIBRARY_PATH")); |
| 2702 | |||
| 2703 |
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|
453 | std::istringstream ldrelin(ldrel_avs_plugindir); |
| 2704 | |||
| 2705 |
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|
906 | while(getline(ldrelin, ldrel_stor, ':')) { |
| 2706 |
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|
453 | ldrel_stor.append("/avisynth"); |
| 2707 |
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|
453 | plugin_manager->AddAutoloadDir(ldrel_stor, false); |
| 2708 | } | ||
| 2709 | 453 | } | |
| 2710 | |||
| 2711 |
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|
906 | plugin_manager->AddAutoloadDir(system_avs_plugindir, false); |
| 2712 | #endif | ||
| 2713 | |||
| 2714 |
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|
453 | top_frame.Set("LOG_ERROR", (int)LOGLEVEL_ERROR); |
| 2715 |
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|
453 | top_frame.Set("LOG_WARNING", (int)LOGLEVEL_WARNING); |
| 2716 |
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453 | top_frame.Set("LOG_INFO", (int)LOGLEVEL_INFO); |
| 2717 |
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|
453 | top_frame.Set("LOG_DEBUG", (int)LOGLEVEL_DEBUG); |
| 2718 | |||
| 2719 |
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|
453 | top_frame.Set("DEV_TYPE_CPU", (int)DEV_TYPE_CPU); |
| 2720 |
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|
453 | top_frame.Set("DEV_TYPE_CUDA", (int)DEV_TYPE_CUDA); |
| 2721 | |||
| 2722 |
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|
453 | top_frame.Set("CACHE_FAST_START", (int)CACHE_FAST_START); |
| 2723 |
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|
453 | top_frame.Set("CACHE_OPTIMAL_SIZE", (int)CACHE_OPTIMAL_SIZE); |
| 2724 |
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|
453 | top_frame.Set("DEV_CUDA_PINNED_HOST", (int)DEV_CUDA_PINNED_HOST); |
| 2725 |
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|
453 | top_frame.Set("DEV_FREE_THRESHOLD", (int)DEV_FREE_THRESHOLD); |
| 2726 | |||
| 2727 |
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|
453 | InitMT(); |
| 2728 |
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|
453 | thread_pool = new ThreadPool(std::thread::hardware_concurrency(), 1, threadEnv.get()); |
| 2729 | |||
| 2730 |
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|
453 | ExportBuiltinFilters(); |
| 2731 | |||
| 2732 |
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|
453 | clip_data.max_load_factor(0.8f); |
| 2733 |
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|
453 | LogTickets.max_load_factor(0.8f); |
| 2734 | } | ||
| 2735 | ✗ | catch (const AvisynthError& err) { | |
| 2736 | #ifdef AVS_WINDOWS | ||
| 2737 | if (SUCCEEDED(hrfromcoinit)) { | ||
| 2738 | hrfromcoinit = E_FAIL; | ||
| 2739 | CoUninitialize(); | ||
| 2740 | } | ||
| 2741 | #endif | ||
| 2742 | // Needs must, to not loose the text we | ||
| 2743 | // must leak a little memory. | ||
| 2744 | ✗ | throw AvisynthError(_strdup(err.msg)); | |
| 2745 | ✗ | } | |
| 2746 | 453 | } | |
| 2747 | |||
| 2748 | ✗ | MtMode ScriptEnvironment::GetDefaultMtMode() const | |
| 2749 | { | ||
| 2750 | ✗ | return DefaultMtMode; | |
| 2751 | } | ||
| 2752 | |||
| 2753 | 453 | void ScriptEnvironment::InitMT() | |
| 2754 | { | ||
| 2755 |
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|
453 | top_frame.Set("MT_NICE_FILTER", (int)MT_NICE_FILTER); |
| 2756 |
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|
453 | top_frame.Set("MT_MULTI_INSTANCE", (int)MT_MULTI_INSTANCE); |
| 2757 |
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|
453 | top_frame.Set("MT_SERIALIZED", (int)MT_SERIALIZED); |
| 2758 |
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|
453 | top_frame.Set("MT_SPECIAL_MT", (int)MT_SPECIAL_MT); |
| 2759 | 453 | } | |
| 2760 | |||
| 2761 | 453 | ScriptEnvironment::~ScriptEnvironment() { | |
| 2762 | |||
| 2763 | _RPT0(0, "~ScriptEnvironment() called.\n"); | ||
| 2764 | |||
| 2765 | 453 | auto tls = threadEnv->GetTLS(); | |
| 2766 | 453 | tls->closing = true; | |
| 2767 | |||
| 2768 | // Before we start to pull the world apart | ||
| 2769 | // give every one their last wish. | ||
| 2770 | 453 | at_exit.Execute(threadEnv.get()); | |
| 2771 | |||
| 2772 | 453 | GlobalLockManager::on_environment_exit(this); // V12 | |
| 2773 | |||
| 2774 |
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|
453 | delete thread_pool; |
| 2775 | |||
| 2776 | 453 | tls->var_table.Clear(); | |
| 2777 | 453 | top_frame.Clear(); | |
| 2778 | |||
| 2779 | // There can be a circular reference between the Prefetcher and the | ||
| 2780 | // TLS PopContext() variables of the threads started by it. Normally | ||
| 2781 | // this doesn't happen, but it can for example when somebody | ||
| 2782 | // sets 'last' in a TLS (see ScriptClip for a specific example). | ||
| 2783 | // This circular reference causes leaks, so we call | ||
| 2784 | // Destroy() on the prefetcher, which will in turn terminate all | ||
| 2785 | // its TLS stuff and break the chain. | ||
| 2786 |
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|
906 | for (auto& pool : ThreadPoolRegistry) { |
| 2787 | ✗ | pool->Join(); | |
| 2788 | } | ||
| 2789 | 453 | ThreadPoolRegistry.clear(); | |
| 2790 | |||
| 2791 | // delete ThreadScriptEnvironment | ||
| 2792 | 453 | threadEnv = nullptr; | |
| 2793 | |||
| 2794 | // check ThreadScriptEnvironment leaks | ||
| 2795 |
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|
453 | if (EnvCount > 0) { |
| 2796 | ✗ | LogMsg(LOGLEVEL_WARNING, "ThreadScriptEnvironment leaks."); | |
| 2797 | } | ||
| 2798 | |||
| 2799 | #if 0 | ||
| 2800 | // check clip leaks DoDumpGraph | ||
| 2801 | if (std::find_if(GraphNodeRegistry.begin(), GraphNodeRegistry.end(), | ||
| 2802 | [](FilterGraphNode* node) { return node != nullptr; }) != GraphNodeRegistry.end()) | ||
| 2803 | { | ||
| 2804 | // This is dangerous operation because thread's string is destroyed | ||
| 2805 | // and may be there are dangling string pointer which results in access violation. | ||
| 2806 | MinimumScriptEnvironment env(&top_frame); | ||
| 2807 | DoDumpGraph(GraphNodeRegistry, "clip_leaks.txt", &env); | ||
| 2808 | } | ||
| 2809 | #endif | ||
| 2810 | |||
| 2811 | |||
| 2812 | #ifdef _DEBUG | ||
| 2813 | // LogMsg(LOGLEVEL_DEBUG, "We are before FrameRegistryCleanup"); | ||
| 2814 | // ListFrameRegistry(0,10000000000000ull, true, device); // list all | ||
| 2815 | #endif | ||
| 2816 | // and deleting the frame buffer from FrameRegistry2 as well | ||
| 2817 | 453 | bool somethingLeaks = false; | |
| 2818 |
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|
826 | for (auto &it: FrameRegistry2) |
| 2819 | { | ||
| 2820 |
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|
1264 | for (auto &it2: it.second) |
| 2821 | { | ||
| 2822 | 891 | VFBStorage *vfb = static_cast<VFBStorage*>(it2.first); | |
| 2823 |
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|
891 | delete vfb; |
| 2824 | // iterate through frames belonging to this vfb | ||
| 2825 |
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|
2709 | for (auto &it3: it2.second) |
| 2826 | { | ||
| 2827 | 927 | VideoFrame *frame = it3.frame; | |
| 2828 | |||
| 2829 | 927 | frame->vfb = 0; | |
| 2830 | |||
| 2831 | //assert(0 == frame->refcount); | ||
| 2832 |
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|
927 | if (0 == frame->refcount) |
| 2833 | { | ||
| 2834 |
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✗ Branch 46 → 50 not taken.
|
927 | delete frame; |
| 2835 | } | ||
| 2836 | else | ||
| 2837 | { | ||
| 2838 | ✗ | somethingLeaks = true; | |
| 2839 | } | ||
| 2840 | } // it3 | ||
| 2841 | } // it2 | ||
| 2842 | } // it | ||
| 2843 | |||
| 2844 |
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|
453 | if (somethingLeaks) { |
| 2845 | ✗ | LogMsg(LOGLEVEL_WARNING, "A plugin or the host application might be causing memory leaks."); | |
| 2846 | } | ||
| 2847 | |||
| 2848 |
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|
453 | delete plugin_manager; |
| 2849 | |||
| 2850 | #ifdef AVS_WINDOWS // COM is Win32-specific | ||
| 2851 | // If we init'd COM and this is the right thread then release it | ||
| 2852 | // If it's the wrong threadId then tuff, nothing we can do. | ||
| 2853 | if (SUCCEEDED(hrfromcoinit) && (coinitThreadId == GetCurrentThreadId())) { | ||
| 2854 | hrfromcoinit = E_FAIL; | ||
| 2855 | CoUninitialize(); | ||
| 2856 | } | ||
| 2857 | #endif | ||
| 2858 | |||
| 2859 | 453 | } | |
| 2860 | |||
| 2861 | ✗ | void ScriptEnvironment::SetLogParams(const char* target, int level) | |
| 2862 | { | ||
| 2863 | ✗ | if (nullptr == target) { | |
| 2864 | ✗ | target = "stderr"; | |
| 2865 | } | ||
| 2866 | |||
| 2867 | ✗ | if (-1 == level) { | |
| 2868 | ✗ | level = LOGLEVEL_INFO; | |
| 2869 | } | ||
| 2870 | |||
| 2871 | ✗ | if (LogFileStream.is_open()) { | |
| 2872 | ✗ | LogFileStream.close(); | |
| 2873 | } | ||
| 2874 | |||
| 2875 | ✗ | LogLevel = LOGLEVEL_NONE; | |
| 2876 | |||
| 2877 | ✗ | if (!streqi(target, "stderr") && !streqi(target, "stdout")) { | |
| 2878 | ✗ | LogFileStream.open(target, std::ofstream::out | std::ofstream::app); | |
| 2879 | ✗ | if (LogFileStream.fail()) { | |
| 2880 | ✗ | this->ThrowError("SetLogParams: Could not open file \"%s\" for writing.", target); | |
| 2881 | ✗ | return; | |
| 2882 | } | ||
| 2883 | } | ||
| 2884 | |||
| 2885 | ✗ | LogLevel = level; | |
| 2886 | ✗ | LogTarget = target; | |
| 2887 | } | ||
| 2888 | |||
| 2889 | ✗ | void ScriptEnvironment::LogMsg(int level, const char* fmt, ...) | |
| 2890 | { | ||
| 2891 | va_list val; | ||
| 2892 | ✗ | va_start(val, fmt); | |
| 2893 | ✗ | LogMsg_valist(level, fmt, val); | |
| 2894 | ✗ | va_end(val); | |
| 2895 | ✗ | } | |
| 2896 | |||
| 2897 | 34 | void ScriptEnvironment::LogMsg_valist(int level, const char* fmt, va_list va) | |
| 2898 | { | ||
| 2899 | // Don't output message if our logging level is not high enough | ||
| 2900 |
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|
34 | if (level > LogLevel) { |
| 2901 | 34 | return; | |
| 2902 | } | ||
| 2903 | |||
| 2904 | // Setup string prefixes for output messages | ||
| 2905 | ✗ | const char* levelStr = nullptr; | |
| 2906 | uint16_t levelAttr; | ||
| 2907 | ✗ | switch (level) | |
| 2908 | { | ||
| 2909 | ✗ | case LOGLEVEL_ERROR: | |
| 2910 | ✗ | levelStr = "ERROR: "; | |
| 2911 | #ifdef AVS_WINDOWS // FOREGROUND_* is Windows-specific | ||
| 2912 | levelAttr = FOREGROUND_INTENSITY | FOREGROUND_RED; | ||
| 2913 | #endif | ||
| 2914 | ✗ | break; | |
| 2915 | ✗ | case LOGLEVEL_WARNING: | |
| 2916 | ✗ | levelStr = "WARNING: "; | |
| 2917 | #ifdef AVS_WINDOWS // FOREGROUND_* is Windows-specific | ||
| 2918 | levelAttr = FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED; | ||
| 2919 | #endif | ||
| 2920 | ✗ | break; | |
| 2921 | ✗ | case LOGLEVEL_INFO: | |
| 2922 | ✗ | levelStr = "INFO: "; | |
| 2923 | #ifdef AVS_WINDOWS // FOREGROUND_* is Windows-specific | ||
| 2924 | levelAttr = FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_BLUE; | ||
| 2925 | #endif | ||
| 2926 | ✗ | break; | |
| 2927 | ✗ | case LOGLEVEL_DEBUG: | |
| 2928 | ✗ | levelStr = "DEBUG: "; | |
| 2929 | #ifdef AVS_WINDOWS // FOREGROUND_* is Windows-specific | ||
| 2930 | levelAttr = FOREGROUND_INTENSITY | FOREGROUND_BLUE | FOREGROUND_RED; | ||
| 2931 | #endif | ||
| 2932 | ✗ | break; | |
| 2933 | ✗ | default: | |
| 2934 | ✗ | this->ThrowError("LogMsg: level argument must be between 1 and 4."); | |
| 2935 | ✗ | break; | |
| 2936 | } | ||
| 2937 | |||
| 2938 | // Prepare message output target | ||
| 2939 | ✗ | std::ostream* targetStream = nullptr; | |
| 2940 | #ifdef AVS_WINDOWS | ||
| 2941 | void* hConsole = GetStdHandle(STD_ERROR_HANDLE); | ||
| 2942 | #else | ||
| 2943 | ✗ | void* hConsole = stderr; | |
| 2944 | #endif | ||
| 2945 | |||
| 2946 | ✗ | if (streqi("stderr", LogTarget.c_str())) | |
| 2947 | { | ||
| 2948 | #ifdef AVS_WINDOWS | ||
| 2949 | hConsole = GetStdHandle(STD_ERROR_HANDLE); | ||
| 2950 | #else | ||
| 2951 | ✗ | hConsole = stderr; | |
| 2952 | #endif | ||
| 2953 | ✗ | targetStream = &std::cerr; | |
| 2954 | } | ||
| 2955 | ✗ | else if (streqi("stdout", LogTarget.c_str())) | |
| 2956 | { | ||
| 2957 | #ifdef AVS_WINDOWS // linux alternative? | ||
| 2958 | hConsole = GetStdHandle(STD_OUTPUT_HANDLE); | ||
| 2959 | #else | ||
| 2960 | ✗ | hConsole = stdout; | |
| 2961 | #endif | ||
| 2962 | ✗ | targetStream = &std::cout; | |
| 2963 | } | ||
| 2964 | ✗ | else if (LogFileStream.is_open()) | |
| 2965 | { | ||
| 2966 | ✗ | targetStream = &LogFileStream; | |
| 2967 | } | ||
| 2968 | else | ||
| 2969 | { | ||
| 2970 | // Logging not yet set up (SetLogParams() not yet called). | ||
| 2971 | // Do nothing. | ||
| 2972 | ✗ | return; | |
| 2973 | } | ||
| 2974 | |||
| 2975 | // Format our message string | ||
| 2976 | ✗ | std::string msg = FormatString(fmt, va); | |
| 2977 | |||
| 2978 | #ifdef AVS_WINDOWS | ||
| 2979 | // Save current console attributes so that we can restore them later | ||
| 2980 | CONSOLE_SCREEN_BUFFER_INFO Info; | ||
| 2981 | GetConsoleScreenBufferInfo(hConsole, &Info); | ||
| 2982 | #endif | ||
| 2983 | |||
| 2984 | // Do the output | ||
| 2985 | ✗ | std::lock_guard<std::mutex> lock(string_mutex); | |
| 2986 | ✗ | *targetStream << "---------------------------------------------------------------------" << std::endl; | |
| 2987 | #ifdef AVS_WINDOWS | ||
| 2988 | SetConsoleTextAttribute(hConsole, levelAttr); | ||
| 2989 | #endif | ||
| 2990 | ✗ | *targetStream << levelStr; | |
| 2991 | #ifdef AVS_WINDOWS | ||
| 2992 | SetConsoleTextAttribute(hConsole, Info.wAttributes); | ||
| 2993 | #endif | ||
| 2994 | ✗ | *targetStream << msg << std::endl; | |
| 2995 | ✗ | targetStream->flush(); | |
| 2996 | } | ||
| 2997 | |||
| 2998 | 1 | void ScriptEnvironment::LogMsgOnce(const OneTimeLogTicket& ticket, int level, const char* fmt, ...) | |
| 2999 | { | ||
| 3000 | va_list val; | ||
| 3001 | 1 | va_start(val, fmt); | |
| 3002 |
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|
1 | LogMsgOnce_valist(ticket, level, fmt, val); |
| 3003 | 1 | va_end(val); | |
| 3004 | 1 | } | |
| 3005 | |||
| 3006 | 1 | void ScriptEnvironment::LogMsgOnce_valist(const OneTimeLogTicket& ticket, int level, const char* fmt, va_list va) | |
| 3007 | { | ||
| 3008 |
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|
1 | if (LogTickets.end() == LogTickets.find(ticket)) |
| 3009 | { | ||
| 3010 | 1 | LogMsg_valist(level, fmt, va); | |
| 3011 | 1 | LogTickets.insert(ticket); | |
| 3012 | } | ||
| 3013 | 1 | } | |
| 3014 | |||
| 3015 | ✗ | void ScriptEnvironment::SetMaxCPU(const char* features) | |
| 3016 | { | ||
| 3017 | #if defined(ARM64) | ||
| 3018 | enum CPUlevel { | ||
| 3019 | CL_NONE, | ||
| 3020 | CL_NEON, | ||
| 3021 | CL_DOTPROD, | ||
| 3022 | CL_SVE2, | ||
| 3023 | CL_I8MM, | ||
| 3024 | CL_SVE2_1 | ||
| 3025 | }; | ||
| 3026 | #elif defined(X86_32) || defined(X86_64) | ||
| 3027 | enum CPUlevel { | ||
| 3028 | CL_NONE, | ||
| 3029 | CL_MMX, | ||
| 3030 | CL_SSE, | ||
| 3031 | CL_SSE2, | ||
| 3032 | CL_SSE3, | ||
| 3033 | CL_SSSE3, | ||
| 3034 | CL_SSE4_1, | ||
| 3035 | CL_SSE4_2, | ||
| 3036 | CL_AVX, | ||
| 3037 | CL_AVX2, | ||
| 3038 | CL_AVX512_BASE, | ||
| 3039 | CL_AVX512_FAST | ||
| 3040 | }; | ||
| 3041 | #else | ||
| 3042 | enum CPUlevel { | ||
| 3043 | CL_NONE | ||
| 3044 | }; | ||
| 3045 | #endif | ||
| 3046 | |||
| 3047 | ✗ | std::string s; | |
| 3048 | ✗ | const int len = (int)strlen(features); | |
| 3049 | ✗ | s.resize(len); | |
| 3050 | ✗ | for (int i = 0; i < len; i++) | |
| 3051 | ✗ | s[i] = tolower(features[i]); | |
| 3052 | |||
| 3053 | ✗ | int64_t cpu_flags = GetCPUFlagsEx(); | |
| 3054 | |||
| 3055 | ✗ | std::vector<std::string> tokens; | |
| 3056 | ✗ | std::size_t start = 0, end = 0; | |
| 3057 | ✗ | while ((end = s.find(',', start)) != std::string::npos) { | |
| 3058 | ✗ | if (end != start) { | |
| 3059 | ✗ | tokens.push_back(s.substr(start, end - start)); | |
| 3060 | } | ||
| 3061 | ✗ | start = end + 1; | |
| 3062 | } | ||
| 3063 | ✗ | if (end != start) { | |
| 3064 | ✗ | tokens.push_back(s.substr(start)); | |
| 3065 | } | ||
| 3066 | |||
| 3067 | ✗ | for (auto token : tokens) | |
| 3068 | { | ||
| 3069 | ✗ | token = trim(token); | |
| 3070 | ✗ | if (token.empty()) continue; | |
| 3071 | |||
| 3072 | ✗ | int mode = 0; // limit | |
| 3073 | |||
| 3074 | ✗ | char ch = token[token.size() - 1]; | |
| 3075 | ✗ | if (ch == '-') mode = -1; // remove | |
| 3076 | ✗ | else if (ch == '+') mode = 1; // add | |
| 3077 | |||
| 3078 | ✗ | if (mode != 0) | |
| 3079 | ✗ | token.resize(token.size() - 1); | |
| 3080 | |||
| 3081 | ✗ | CPUlevel cpulevel = CL_NONE; | |
| 3082 | |||
| 3083 | ✗ | const char* t = token.c_str(); | |
| 3084 | |||
| 3085 | ✗ | if (streqi(t, "") || streqi(t, "none")) cpulevel = CL_NONE; | |
| 3086 | #if defined(ARM64) | ||
| 3087 | else if (streqi(t, "neon")) cpulevel = CL_NEON; | ||
| 3088 | else if (streqi(t, "dotprod")) cpulevel = CL_DOTPROD; | ||
| 3089 | else if (streqi(t, "sve2")) cpulevel = CL_SVE2; | ||
| 3090 | else if (streqi(t, "i8mm")) cpulevel = CL_I8MM; | ||
| 3091 | else if (streqi(t, "sve2.1")) cpulevel = CL_SVE2_1; | ||
| 3092 | // i8mm is just an optional level may not dependent on sve2 and vice versa | ||
| 3093 | else ThrowError("SetMaxCPU error: cpu level must be empty or none, neon, dotprod or sve2 (%s)", t); | ||
| 3094 | #elif defined(X86_32) || defined(X86_64) | ||
| 3095 | ✗ | else if (streqi(t, "mmx")) cpulevel = CL_MMX; | |
| 3096 | ✗ | else if (streqi(t, "sse")) cpulevel = CL_SSE; | |
| 3097 | ✗ | else if (streqi(t, "sse2")) cpulevel = CL_SSE2; | |
| 3098 | ✗ | else if (streqi(t, "sse3")) cpulevel = CL_SSE3; | |
| 3099 | ✗ | else if (streqi(t, "ssse3")) cpulevel = CL_SSSE3; | |
| 3100 | ✗ | else if (streqi(t, "sse4") || streqi(t, "sse4.1")) cpulevel = CL_SSE4_1; | |
| 3101 | ✗ | else if (streqi(t, "sse4.2")) cpulevel = CL_SSE4_2; | |
| 3102 | ✗ | else if (streqi(t, "avx")) cpulevel = CL_AVX; | |
| 3103 | ✗ | else if (streqi(t, "avx2")) cpulevel = CL_AVX2; | |
| 3104 | ✗ | else if (streqi(t, "avx512base")) cpulevel = CL_AVX512_BASE; | |
| 3105 | ✗ | else if (streqi(t, "avx512fast")) cpulevel = CL_AVX512_FAST; | |
| 3106 | ✗ | else ThrowError("SetMaxCPU error: cpu level must be empty or none, mmx, sse, sse2, sse3, ssse3, sse4 or sse4.1, sse4.2, avx, avx2, avx512base or avx512fast (%s)", t); | |
| 3107 | #else | ||
| 3108 | else ThrowError("SetMaxCPU error: cpu level must be empty or none (%s)", t); | ||
| 3109 | #endif | ||
| 3110 | |||
| 3111 | ✗ | if (0 == mode) { // limit | |
| 3112 | // always switch off the more advanced features compared to previous check if limiting | ||
| 3113 | #if defined(ARM64) | ||
| 3114 | if (cpulevel <= CL_SVE2_1) { | ||
| 3115 | // already max level, nothing to do | ||
| 3116 | } | ||
| 3117 | if (cpulevel <= CL_SVE2) { | ||
| 3118 | cpu_flags &= ~CPUF_ARM_SVE2_1; | ||
| 3119 | } | ||
| 3120 | if (cpulevel <= CL_DOTPROD) { | ||
| 3121 | cpu_flags &= ~CPUF_ARM_SVE2; | ||
| 3122 | } | ||
| 3123 | if (cpulevel <= CL_NEON) { | ||
| 3124 | cpu_flags &= ~CPUF_ARM_DOTPROD; | ||
| 3125 | } | ||
| 3126 | if (cpulevel <= CL_NONE) { | ||
| 3127 | cpu_flags &= ~CPUF_ARM_NEON; // switch off the most minimal feature | ||
| 3128 | } | ||
| 3129 | |||
| 3130 | #elif defined(X86_32) || defined(X86_64) | ||
| 3131 | // group feature | ||
| 3132 | ✗ | if (cpulevel <= CL_AVX512_FAST) { | |
| 3133 | // disable all avx512, re-enable the whole mask up to "fast" | ||
| 3134 | ✗ | cpu_flags &= ~CPUF_AVX512_MASK; | |
| 3135 | ✗ | cpu_flags |= CPUF_AVX512_FAST_ALL; | |
| 3136 | } | ||
| 3137 | // group feature | ||
| 3138 | ✗ | if (cpulevel <= CL_AVX512_BASE) { | |
| 3139 | // disable all avx512, re-enable the whole mask up to "base" | ||
| 3140 | ✗ | cpu_flags &= ~CPUF_AVX512_MASK; | |
| 3141 | ✗ | cpu_flags |= CPUF_AVX512_BASE_ALL; | |
| 3142 | } | ||
| 3143 | // individual features | ||
| 3144 | ✗ | if (cpulevel <= CL_AVX2) // just disable all avx512 | |
| 3145 | ✗ | cpu_flags &= ~CPUF_AVX512_MASK; | |
| 3146 | ✗ | if (cpulevel <= CL_AVX) | |
| 3147 | ✗ | cpu_flags &= ~(CPUF_AVX2 | CPUF_FMA3 | CPUF_FMA4 | CPUF_F16C); | |
| 3148 | ✗ | if (cpulevel <= CL_SSE4_2) | |
| 3149 | ✗ | cpu_flags &= ~(CPUF_AVX); // switch off AVX, when max is sse4.2, other features already off | |
| 3150 | ✗ | if (cpulevel <= CL_SSE4_1) | |
| 3151 | ✗ | cpu_flags &= ~(CPUF_SSE4_2); | |
| 3152 | ✗ | if (cpulevel <= CL_SSSE3) | |
| 3153 | ✗ | cpu_flags &= ~(CPUF_SSE4_1); | |
| 3154 | ✗ | if (cpulevel <= CL_SSE3) | |
| 3155 | ✗ | cpu_flags &= ~(CPUF_SSSE3); | |
| 3156 | ✗ | if (cpulevel <= CL_SSE2) | |
| 3157 | ✗ | cpu_flags &= ~(CPUF_SSE3); | |
| 3158 | ✗ | if (cpulevel <= CL_SSE) | |
| 3159 | ✗ | cpu_flags &= ~(CPUF_SSE2); | |
| 3160 | ✗ | if (cpulevel <= CL_MMX) | |
| 3161 | ✗ | cpu_flags &= ~(CPUF_SSE | CPUF_INTEGER_SSE); // ? | |
| 3162 | ✗ | if (cpulevel <= CL_NONE) | |
| 3163 | ✗ | cpu_flags &= ~(CPUF_MMX); | |
| 3164 | #else | ||
| 3165 | // nothing to do, only "none" exists | ||
| 3166 | #endif | ||
| 3167 | } | ||
| 3168 | else { | ||
| 3169 | int64_t current_flag; | ||
| 3170 | ✗ | switch (cpulevel) { | |
| 3171 | #if defined(ARM64) | ||
| 3172 | case CL_SVE2_1: current_flag = CPUF_ARM_SVE2_1; break; | ||
| 3173 | case CL_I8MM: current_flag = CPUF_ARM_I8MM; break; | ||
| 3174 | case CL_SVE2: current_flag = CPUF_ARM_SVE2; break; | ||
| 3175 | case CL_DOTPROD: current_flag = CPUF_ARM_DOTPROD; break; | ||
| 3176 | case CL_NEON: current_flag = CPUF_ARM_NEON; break; | ||
| 3177 | #elif defined(X86_32) || defined(X86_64) | ||
| 3178 | ✗ | case CL_AVX512_FAST: current_flag = CPUF_AVX512_FAST_ALL; break; | |
| 3179 | ✗ | case CL_AVX512_BASE: current_flag = CPUF_AVX512_BASE_ALL; break; | |
| 3180 | ✗ | case CL_AVX2: current_flag = CPUF_AVX2 | CPUF_FMA3; break; | |
| 3181 | ✗ | case CL_AVX: current_flag = CPUF_AVX; break; | |
| 3182 | ✗ | case CL_SSE4_2: current_flag = CPUF_SSE4_2; break; | |
| 3183 | ✗ | case CL_SSE4_1: current_flag = CPUF_SSE4_1; break; | |
| 3184 | ✗ | case CL_SSSE3: current_flag = CPUF_SSSE3; break; | |
| 3185 | ✗ | case CL_SSE3: current_flag = CPUF_SSE3; break; | |
| 3186 | ✗ | case CL_SSE2: current_flag = CPUF_SSE2; break; | |
| 3187 | ✗ | case CL_SSE: current_flag = CPUF_SSE; break; | |
| 3188 | ✗ | case CL_MMX: current_flag = CPUF_MMX; break; | |
| 3189 | #else | ||
| 3190 | // nothing to do, only "none" exists | ||
| 3191 | #endif | ||
| 3192 | ✗ | default: | |
| 3193 | ✗ | current_flag = 0; | |
| 3194 | } | ||
| 3195 | ✗ | if (mode < 0) { | |
| 3196 | ✗ | if (0 != current_flag) | |
| 3197 | ✗ | cpu_flags &= ~current_flag; // sse2-: removes sse2 | |
| 3198 | } | ||
| 3199 | else | ||
| 3200 | ✗ | cpu_flags |= current_flag; // avx2+: adds avx2 and fma3 | |
| 3201 | // limit to sse2 and avx2: "sse2,avx2+" | ||
| 3202 | } | ||
| 3203 | ✗ | } | |
| 3204 | |||
| 3205 | ✗ | cpuFlagsEx = cpu_flags; | |
| 3206 | ✗ | } | |
| 3207 | |||
| 3208 | 13 | ClipDataStore* ScriptEnvironment::ClipData(IClip *clip) | |
| 3209 | { | ||
| 3210 | #if ( !defined(_MSC_VER) || (_MSC_VER < 1900) ) | ||
| 3211 |
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|
13 | return &(clip_data.emplace(clip, clip).first->second); |
| 3212 | #else | ||
| 3213 | return &(clip_data.try_emplace(clip, clip).first->second); | ||
| 3214 | #endif | ||
| 3215 | } | ||
| 3216 | |||
| 3217 | 508 | void ScriptEnvironment::AdjustMemoryConsumption(size_t amount, bool minus) | |
| 3218 | { | ||
| 3219 |
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✓ Branch 2 → 6 taken 254 times.
|
508 | if (minus) |
| 3220 | 254 | Devices->GetCPUDevice()->memory_used -= amount; | |
| 3221 | else | ||
| 3222 | 254 | Devices->GetCPUDevice()->memory_used += amount; | |
| 3223 | 508 | } | |
| 3224 | |||
| 3225 | ✗ | void ScriptEnvironment::ParallelJob(ThreadWorkerFuncPtr jobFunc, void* jobData, IJobCompletion* completion) | |
| 3226 | { | ||
| 3227 | ✗ | thread_pool->QueueJob(jobFunc, jobData, threadEnv.get(), static_cast<JobCompletion*>(completion)); | |
| 3228 | ✗ | } | |
| 3229 | |||
| 3230 | ✗ | void ScriptEnvironment::ParallelJob(ThreadWorkerFuncPtr jobFunc, void* jobData, IJobCompletion* completion, InternalEnvironment* env) | |
| 3231 | { | ||
| 3232 | ✗ | thread_pool->QueueJob(jobFunc, jobData, env, static_cast<JobCompletion*>(completion)); | |
| 3233 | ✗ | } | |
| 3234 | |||
| 3235 | ✗ | void ScriptEnvironment::SetFilterMTMode(const char* filter, MtMode mode, bool force) | |
| 3236 | { | ||
| 3237 | ✗ | this->SetFilterMTMode(filter, mode, force ? MtWeight::MT_WEIGHT_2_USERFORCE : MtWeight::MT_WEIGHT_1_USERSPEC); | |
| 3238 | ✗ | } | |
| 3239 | |||
| 3240 | ✗ | void ScriptEnvironment::SetFilterMTMode(const char* filter, MtMode mode, MtWeight weight) | |
| 3241 | { | ||
| 3242 | ✗ | assert(NULL != filter); | |
| 3243 | ✗ | assert(strcmp("", filter) != 0); | |
| 3244 | |||
| 3245 | ✗ | if (((int)mode <= (int)MT_INVALID) | |
| 3246 | ✗ | || ((int)mode >= (int)MT_MODE_COUNT)) | |
| 3247 | { | ||
| 3248 | ✗ | throw AvisynthError("Invalid MT mode specified."); | |
| 3249 | } | ||
| 3250 | |||
| 3251 | ✗ | if (streqi(filter, DEFAULT_MODE_SPECIFIER.c_str())) | |
| 3252 | { | ||
| 3253 | ✗ | DefaultMtMode = mode; | |
| 3254 | ✗ | return; | |
| 3255 | } | ||
| 3256 | |||
| 3257 | ✗ | std::string name_to_register; | |
| 3258 | ✗ | std::string loading; | |
| 3259 | { | ||
| 3260 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3261 | ✗ | loading = plugin_manager->PluginLoading(); | |
| 3262 | ✗ | } | |
| 3263 | ✗ | if (loading.empty()) | |
| 3264 | ✗ | name_to_register = filter; | |
| 3265 | else | ||
| 3266 | ✗ | name_to_register = loading.append("_").append(filter); | |
| 3267 | |||
| 3268 | ✗ | name_to_register = NormalizeString(name_to_register); | |
| 3269 | |||
| 3270 | ✗ | auto it = MtMap.find(name_to_register); | |
| 3271 | ✗ | if (it != MtMap.end()) | |
| 3272 | { | ||
| 3273 | ✗ | if ((int)weight >= (int)(it->second.second)) | |
| 3274 | { | ||
| 3275 | ✗ | it->second.first = mode; | |
| 3276 | ✗ | it->second.second = weight; | |
| 3277 | } | ||
| 3278 | } | ||
| 3279 | else | ||
| 3280 | { | ||
| 3281 | ✗ | MtMap.emplace(name_to_register, std::make_pair(mode, weight)); | |
| 3282 | } | ||
| 3283 | ✗ | } | |
| 3284 | |||
| 3285 | 7 | bool ScriptEnvironment::FilterHasMtMode(const Function* filter) const | |
| 3286 | { | ||
| 3287 |
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|
7 | if (filter->name == nullptr) { // no named function |
| 3288 | ✗ | return false; | |
| 3289 | } | ||
| 3290 | 7 | const auto& end = MtMap.end(); | |
| 3291 |
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|
21 | return (end != MtMap.find(NormalizeString(filter->canon_name))) |
| 3292 |
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|
28 | || (end != MtMap.find(NormalizeString(filter->name))); |
| 3293 | } | ||
| 3294 | |||
| 3295 | static bool isValidVSMapKey(const std::string& s); // forward | ||
| 3296 | |||
| 3297 | ✗ | void ScriptEnvironment::SetFilterProp(const char* filter, const char* key, const AVSValue& value, int mode) | |
| 3298 | { | ||
| 3299 | ✗ | assert(filter != nullptr && *filter != '\0'); | |
| 3300 | ✗ | assert(key != nullptr); | |
| 3301 | |||
| 3302 | ✗ | if (!isValidVSMapKey(std::string(key))) | |
| 3303 | ✗ | ThrowError("SetFilterProp: invalid property key '%s'. Must start with a letter or underscore, " | |
| 3304 | "followed only by letters, digits and underscores.", key); | ||
| 3305 | |||
| 3306 | ✗ | if (mode != AVSPropAppendMode::PROPAPPENDMODE_REPLACE | |
| 3307 | ✗ | && mode != AVSPropAppendMode::PROPAPPENDMODE_APPEND | |
| 3308 | ✗ | && mode != AVSPropAppendMode::PROPAPPENDMODE_TOUCH) | |
| 3309 | ✗ | ThrowError("SetFilterProp: invalid mode %d for filter '%s', key '%s'.", mode, filter, key); | |
| 3310 | |||
| 3311 | ✗ | std::string name_to_register; | |
| 3312 | ✗ | std::string loading; | |
| 3313 | { | ||
| 3314 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3315 | ✗ | loading = plugin_manager->PluginLoading(); | |
| 3316 | ✗ | } | |
| 3317 | ✗ | if (loading.empty()) | |
| 3318 | ✗ | name_to_register = filter; | |
| 3319 | else | ||
| 3320 | ✗ | name_to_register = loading + "_" + filter; | |
| 3321 | |||
| 3322 | ✗ | name_to_register = NormalizeString(name_to_register); | |
| 3323 | |||
| 3324 | ✗ | FilterPropMap[name_to_register].push_back(PropEntry{ std::string(key), value, mode, {}, AVSValue() }); | |
| 3325 | ✗ | } | |
| 3326 | |||
| 3327 | ✗ | void ScriptEnvironment::SetFilterPropConditional(const char* filter, const char* param_name, | |
| 3328 | const AVSValue& param_match, const char* key, const AVSValue& value, int mode) | ||
| 3329 | { | ||
| 3330 | ✗ | assert(filter != nullptr && *filter != '\0'); | |
| 3331 | ✗ | assert(param_name != nullptr && *param_name != '\0'); | |
| 3332 | ✗ | assert(key != nullptr); | |
| 3333 | |||
| 3334 | ✗ | if (!isValidVSMapKey(std::string(key))) | |
| 3335 | ✗ | ThrowError("SetFilterProp: invalid property key '%s'. Must start with a letter or underscore, " | |
| 3336 | "followed only by letters, digits and underscores.", key); | ||
| 3337 | |||
| 3338 | ✗ | if (mode != AVSPropAppendMode::PROPAPPENDMODE_REPLACE | |
| 3339 | ✗ | && mode != AVSPropAppendMode::PROPAPPENDMODE_APPEND | |
| 3340 | ✗ | && mode != AVSPropAppendMode::PROPAPPENDMODE_TOUCH) | |
| 3341 | ✗ | ThrowError("SetFilterProp: invalid mode %d for filter '%s', key '%s'.", mode, filter, key); | |
| 3342 | |||
| 3343 | ✗ | std::string name_to_register; | |
| 3344 | ✗ | std::string loading; | |
| 3345 | { | ||
| 3346 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3347 | ✗ | loading = plugin_manager->PluginLoading(); | |
| 3348 | ✗ | } | |
| 3349 | ✗ | if (loading.empty()) | |
| 3350 | ✗ | name_to_register = filter; | |
| 3351 | else | ||
| 3352 | ✗ | name_to_register = loading + "_" + filter; | |
| 3353 | |||
| 3354 | ✗ | name_to_register = NormalizeString(name_to_register); | |
| 3355 | |||
| 3356 | ✗ | FilterPropMap[name_to_register].push_back(PropEntry{ std::string(key), value, mode, | |
| 3357 | ✗ | std::string(param_name), param_match }); | |
| 3358 | ✗ | } | |
| 3359 | |||
| 3360 | ✗ | void ScriptEnvironment::SetFilterPropPassthrough(const char* filter) | |
| 3361 | { | ||
| 3362 | ✗ | assert(filter != nullptr && *filter != '\0'); | |
| 3363 | |||
| 3364 | ✗ | std::string name_to_register; | |
| 3365 | ✗ | std::string loading; | |
| 3366 | { | ||
| 3367 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3368 | ✗ | loading = plugin_manager->PluginLoading(); | |
| 3369 | ✗ | } | |
| 3370 | ✗ | if (loading.empty()) | |
| 3371 | ✗ | name_to_register = filter; | |
| 3372 | else | ||
| 3373 | ✗ | name_to_register = loading + "_" + filter; | |
| 3374 | |||
| 3375 | ✗ | FilterPropPassthroughSet.insert(NormalizeString(name_to_register)); | |
| 3376 | ✗ | } | |
| 3377 | |||
| 3378 | ✗ | const char* ScriptEnvironment::GetFilterProps() | |
| 3379 | { | ||
| 3380 | ✗ | std::string json = "[\n"; | |
| 3381 | ✗ | bool first = true; | |
| 3382 | ✗ | for (const auto& kv : FilterPropMap) { | |
| 3383 | ✗ | for (const auto& entry : kv.second) { | |
| 3384 | ✗ | if (!first) json += ",\n"; | |
| 3385 | ✗ | first = false; | |
| 3386 | ✗ | json += " {\"filter\":\"" + kv.first + "\",\"key\":\"" + entry.key + "\""; | |
| 3387 | ✗ | if (!entry.param_name.empty()) { | |
| 3388 | ✗ | json += ",\"when_param\":\"" + entry.param_name + "\",\"when_value\":"; | |
| 3389 | // param_match can be a scalar or an alias array | ||
| 3390 | ✗ | auto serializeScalar = [&](const AVSValue& v) -> std::string { | |
| 3391 | ✗ | if (v.IsString()) return "\"" + std::string(v.AsString()) + "\""; | |
| 3392 | ✗ | if (v.IsInt()) return std::to_string(v.AsLong()); | |
| 3393 | ✗ | if (v.IsFloat()) return double_to_string(v.AsFloat()); | |
| 3394 | ✗ | if (v.IsBool()) return v.AsBool() ? "true" : "false"; | |
| 3395 | ✗ | return "null"; | |
| 3396 | }; | ||
| 3397 | ✗ | if (entry.param_match.IsArray()) { | |
| 3398 | ✗ | json += "["; | |
| 3399 | ✗ | for (int j = 0; j < entry.param_match.ArraySize(); ++j) { | |
| 3400 | ✗ | if (j > 0) json += ","; | |
| 3401 | ✗ | json += serializeScalar(entry.param_match[j]); | |
| 3402 | } | ||
| 3403 | ✗ | json += "]"; | |
| 3404 | } else { | ||
| 3405 | ✗ | json += serializeScalar(entry.param_match); | |
| 3406 | } | ||
| 3407 | } | ||
| 3408 | ✗ | json += ","; | |
| 3409 | ✗ | if (entry.value.IsFunction()) { | |
| 3410 | ✗ | json += "\"type\":\"function\",\"value\":null"; | |
| 3411 | ✗ | } else if (entry.value.IsInt()) { | |
| 3412 | ✗ | json += "\"type\":\"int\",\"value\":" + std::to_string(entry.value.AsLong()); | |
| 3413 | ✗ | } else if (entry.value.IsBool()) { | |
| 3414 | // bool values are converted to int at registration; this branch is a safety net | ||
| 3415 | ✗ | json += "\"type\":\"int\",\"value\":" + std::to_string(entry.value.AsBool() ? 1 : 0); | |
| 3416 | ✗ | } else if (entry.value.IsFloat()) { | |
| 3417 | ✗ | json += "\"type\":\"float\",\"value\":" + double_to_string(entry.value.AsFloat()); | |
| 3418 | ✗ | } else if (entry.value.IsString()) { | |
| 3419 | ✗ | std::string escaped; | |
| 3420 | ✗ | for (unsigned char c : std::string(entry.value.AsString())) { | |
| 3421 | ✗ | if (c == '"') escaped += "\\\""; | |
| 3422 | ✗ | else if (c == '\\') escaped += "\\\\"; | |
| 3423 | ✗ | else if (c == '\n') escaped += "\\n"; | |
| 3424 | ✗ | else if (c == '\r') escaped += "\\r"; | |
| 3425 | ✗ | else escaped += c; | |
| 3426 | ✗ | } | |
| 3427 | ✗ | json += "\"type\":\"string\",\"value\":\"" + escaped + "\""; | |
| 3428 | ✗ | } else if (!entry.value.Defined()) { | |
| 3429 | ✗ | json += "\"type\":\"capture\",\"value\":null"; // undefined(): capture from named call arg | |
| 3430 | } else { | ||
| 3431 | ✗ | json += "\"type\":\"unknown\",\"value\":null"; | |
| 3432 | } | ||
| 3433 | ✗ | json += ",\"mode\":" + std::to_string(entry.mode) + "}"; | |
| 3434 | } | ||
| 3435 | } | ||
| 3436 | ✗ | json += "\n]"; | |
| 3437 | ✗ | return threadEnv->SaveString(json.c_str(), (int)json.size()); | |
| 3438 | ✗ | } | |
| 3439 | |||
| 3440 | 21 | MtMode ScriptEnvironment::GetFilterMTMode(const Function* filter, bool* is_forced) const | |
| 3441 | { | ||
| 3442 |
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|
21 | assert(NULL != filter); |
| 3443 |
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|
21 | if (filter->name == nullptr) { // no named function |
| 3444 | ✗ | *is_forced = false; | |
| 3445 | ✗ | return DefaultMtMode; | |
| 3446 | } | ||
| 3447 | |||
| 3448 |
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|
21 | assert(NULL != filter->name); |
| 3449 |
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|
21 | assert(NULL != filter->canon_name); |
| 3450 | |||
| 3451 |
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|
42 | auto it = MtMap.find(NormalizeString(filter->canon_name)); |
| 3452 |
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|
21 | if (it != MtMap.end()) |
| 3453 | { | ||
| 3454 | ✗ | *is_forced = it->second.second == MtWeight::MT_WEIGHT_2_USERFORCE; | |
| 3455 | ✗ | return it->second.first; | |
| 3456 | } | ||
| 3457 | |||
| 3458 |
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|
42 | it = MtMap.find(NormalizeString(filter->name)); |
| 3459 |
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|
21 | if (it != MtMap.end()) |
| 3460 | { | ||
| 3461 | ✗ | *is_forced = it->second.second == MtWeight::MT_WEIGHT_2_USERFORCE; | |
| 3462 | ✗ | return it->second.first; | |
| 3463 | } | ||
| 3464 | |||
| 3465 | 21 | *is_forced = false; | |
| 3466 | 21 | return DefaultMtMode; | |
| 3467 | } | ||
| 3468 | |||
| 3469 | /* This function adds information about builtin functions into global variables. | ||
| 3470 | * External utilities (like AvsPmod) can parse these variables and use them | ||
| 3471 | * to learn about supported functions and their syntax. | ||
| 3472 | */ | ||
| 3473 | 453 | void ScriptEnvironment::ExportBuiltinFilters() | |
| 3474 | { | ||
| 3475 | 453 | std::string FunctionList; | |
| 3476 |
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|
453 | FunctionList.reserve(512); |
| 3477 | 453 | const size_t NumFunctionArrays = sizeof(builtin_functions) / sizeof(builtin_functions[0]); | |
| 3478 |
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|
14949 | for (size_t i = 0; i < NumFunctionArrays; ++i) |
| 3479 | { | ||
| 3480 |
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|
270441 | for (const AVSFunction* f = builtin_functions[i]; !f->empty(); ++f) |
| 3481 | { | ||
| 3482 | // This builds the $InternalFunctions$ variable, which is a list of space-delimited | ||
| 3483 | // function names. Utilities can learn the names of the builtin function from this. | ||
| 3484 |
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|
255945 | FunctionList.append(f->name); |
| 3485 |
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|
255945 | FunctionList.push_back(' '); |
| 3486 | |||
| 3487 | // For each supported function, a global variable is added with <param_var_name> as the name, | ||
| 3488 | // and the list of parameters to that function as the value. | ||
| 3489 | 255945 | std::string param_var_name; | |
| 3490 |
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|
255945 | param_var_name.reserve(128); |
| 3491 |
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|
255945 | param_var_name.append("$Plugin!"); |
| 3492 |
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|
255945 | param_var_name.append(f->name); |
| 3493 |
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|
255945 | param_var_name.append("!Param$"); |
| 3494 |
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|
255945 | threadEnv->SetGlobalVar(threadEnv->SaveString(param_var_name.c_str(), (int)param_var_name.size()), AVSValue(f->param_types)); |
| 3495 | 255945 | } | |
| 3496 | } | ||
| 3497 | |||
| 3498 | // Save $InternalFunctions$ | ||
| 3499 |
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|
453 | threadEnv->SetGlobalVar("$InternalFunctions$", AVSValue(threadEnv->SaveString(FunctionList.c_str(), (int)FunctionList.size()))); |
| 3500 | 453 | } | |
| 3501 | |||
| 3502 | 120 | size_t ScriptEnvironment::GetEnvProperty(AvsEnvProperty prop) | |
| 3503 | { | ||
| 3504 |
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|
120 | switch (prop) |
| 3505 | { | ||
| 3506 | ✗ | case AEP_NUM_DEVICES: | |
| 3507 | ✗ | return Devices->GetNumDevices(); | |
| 3508 | ✗ | case AEP_FRAME_ALIGN: | |
| 3509 | ✗ | return frame_align; | |
| 3510 | ✗ | case AEP_PLANE_ALIGN: | |
| 3511 | ✗ | return plane_align; | |
| 3512 | ✗ | case AEP_FILTERCHAIN_THREADS: | |
| 3513 | ✗ | return nMaxFilterInstances; | |
| 3514 | ✗ | case AEP_PHYSICAL_CPUS: | |
| 3515 | ✗ | return GetNumPhysicalCPUs(); | |
| 3516 | 120 | case AEP_CACHESIZE_L2: | |
| 3517 | 120 | return cache_size_L2; | |
| 3518 | ✗ | case AEP_LOGICAL_CPUS: | |
| 3519 | ✗ | return std::thread::hardware_concurrency(); | |
| 3520 | ✗ | case AEP_THREAD_ID: | |
| 3521 | ✗ | return 0; | |
| 3522 | ✗ | case AEP_THREADPOOL_THREADS: | |
| 3523 | ✗ | return thread_pool->NumThreads(); | |
| 3524 | ✗ | case AEP_VERSION: | |
| 3525 | #ifdef RELEASE_TARBALL | ||
| 3526 | return 0; | ||
| 3527 | #else | ||
| 3528 | ✗ | return AVS_SEQREV; | |
| 3529 | #endif | ||
| 3530 | ✗ | case AEP_HOST_SYSTEM_ENDIANNESS: | |
| 3531 | ✗ | return (uintptr_t)AVS_ENDIANNESS; | |
| 3532 | ✗ | case AEP_INTERFACE_VERSION: | |
| 3533 | ✗ | return AVISYNTH_INTERFACE_VERSION; | |
| 3534 | ✗ | case AEP_INTERFACE_BUGFIX: | |
| 3535 | ✗ | return AVISYNTHPLUS_INTERFACE_BUGFIX_VERSION; | |
| 3536 | ✗ | default: | |
| 3537 | ✗ | this->ThrowError("Invalid property request."); | |
| 3538 | ✗ | return std::numeric_limits<size_t>::max(); | |
| 3539 | } | ||
| 3540 | |||
| 3541 | assert(0); | ||
| 3542 | } | ||
| 3543 | |||
| 3544 | ✗ | bool ScriptEnvironment::LoadPlugin(const char* filePath, bool throwOnError, AVSValue *result) | |
| 3545 | { | ||
| 3546 | // Autoload needed to ensure that manual LoadPlugin() calls always override autoloaded plugins. | ||
| 3547 | // For that, autoloading must happen before any LoadPlugin(), so we force an | ||
| 3548 | // autoload operation before any LoadPlugin(). | ||
| 3549 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3550 | |||
| 3551 | ✗ | this->AutoloadPlugins(); | |
| 3552 | ✗ | return plugin_manager->LoadPlugin(filePath, throwOnError, result); | |
| 3553 | ✗ | } | |
| 3554 | |||
| 3555 | ✗ | void ScriptEnvironment::AddAutoloadDir(const char* dirPath, bool toFront) | |
| 3556 | { | ||
| 3557 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3558 | ✗ | plugin_manager->AddAutoloadDir(dirPath, toFront); | |
| 3559 | ✗ | } | |
| 3560 | |||
| 3561 | ✗ | void ScriptEnvironment::ClearAutoloadDirs() | |
| 3562 | { | ||
| 3563 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3564 | ✗ | plugin_manager->ClearAutoloadDirs(); | |
| 3565 | ✗ | } | |
| 3566 | |||
| 3567 | ✗ | char* ScriptEnvironment::ListAutoloadDirs() | |
| 3568 | { | ||
| 3569 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3570 | |||
| 3571 | ✗ | std::string str = plugin_manager->ListAutoloadDirs(); | |
| 3572 | ✗ | return threadEnv->SaveString(str.c_str(), (int)str.size()); | |
| 3573 | ✗ | } | |
| 3574 | |||
| 3575 | ✗ | void ScriptEnvironment::AutoloadPlugins() | |
| 3576 | { | ||
| 3577 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3578 | ✗ | plugin_manager->AutoloadPlugins(); | |
| 3579 | ✗ | } | |
| 3580 | |||
| 3581 | ✗ | int ScriptEnvironment::SetMemoryMax(int mem) { | |
| 3582 | |||
| 3583 | ✗ | Device* cpuDevice = Devices->GetCPUDevice(); | |
| 3584 | ✗ | if (mem > 0) /* If mem is zero, we should just return current setting */ | |
| 3585 | ✗ | cpuDevice->memory_max = ConstrainMemoryRequest(mem * 1048576ull); | |
| 3586 | |||
| 3587 | ✗ | return (int)(cpuDevice->memory_max / 1048576ull); | |
| 3588 | } | ||
| 3589 | |||
| 3590 | ✗ | int ScriptEnvironment::SetWorkingDir(const char* newdir) { | |
| 3591 | ✗ | return SetCurrentDirectory(newdir) ? 0 : 1; | |
| 3592 | } | ||
| 3593 | |||
| 3594 | ✗ | void ScriptEnvironment::CheckVersion(int version) { | |
| 3595 | ✗ | if (version > AVISYNTH_INTERFACE_VERSION) | |
| 3596 | ✗ | ThrowError("Plugin was designed for a later version of Avisynth (%d)", version); | |
| 3597 | ✗ | } | |
| 3598 | |||
| 3599 | 260 | int ScriptEnvironment::GetCPUFlags() { return cpuFlagsEx & 0xFFFFFFFF; } | |
| 3600 | 3 | int64_t ScriptEnvironment::GetCPUFlagsEx() { return cpuFlagsEx; } | |
| 3601 | |||
| 3602 | ✗ | void ScriptEnvironment::AddFunction(const char* name, const char* params, ApplyFunc apply, void* user_data) { | |
| 3603 | ✗ | this->AddFunction(name, params, apply, user_data, NULL); | |
| 3604 | ✗ | } | |
| 3605 | |||
| 3606 | // called from IScriptEnvironment_Avs25 | ||
| 3607 | ✗ | void ScriptEnvironment::AddFunction25(const char* name, const char* params, ApplyFunc apply, void* user_data) { | |
| 3608 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3609 | ✗ | plugin_manager->AddFunction(name, params, apply, user_data, NULL, true, false); | |
| 3610 | ✗ | } | |
| 3611 | |||
| 3612 | // called from IScriptEnvironment_AvsPreV11C | ||
| 3613 | ✗ | void ScriptEnvironment::AddFunctionPreV11C(const char* name, const char* params, ApplyFunc apply, void* user_data) { | |
| 3614 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3615 | ✗ | plugin_manager->AddFunction(name, params, apply, user_data, NULL, false, true); | |
| 3616 | ✗ | } | |
| 3617 | |||
| 3618 | ✗ | void ScriptEnvironment::AddFunction(const char* name, const char* params, ApplyFunc apply, void* user_data, const char *exportVar) { | |
| 3619 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 3620 | ✗ | plugin_manager->AddFunction(name, params, apply, user_data, exportVar, false, false); | |
| 3621 | ✗ | } | |
| 3622 | |||
| 3623 | 891 | VideoFrame* ScriptEnvironment::AllocateFrame(size_t vfb_size, size_t margin, Device* device) | |
| 3624 | { | ||
| 3625 |
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|
891 | if (vfb_size > (size_t)std::numeric_limits<int>::max()) |
| 3626 | { | ||
| 3627 | ✗ | throw AvisynthError(threadEnv->Sprintf("Requested buffer size of %zu is too large", vfb_size)); | |
| 3628 | } | ||
| 3629 | |||
| 3630 | 891 | VFBStorage* vfb = NULL; | |
| 3631 | try | ||
| 3632 | { | ||
| 3633 |
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|
891 | vfb = new VFBStorage((int)vfb_size, (int)margin, device); |
| 3634 | } | ||
| 3635 | ✗ | catch(const std::bad_alloc&) | |
| 3636 | { | ||
| 3637 | ✗ | return NULL; | |
| 3638 | ✗ | } | |
| 3639 | |||
| 3640 | 891 | VideoFrame *new_frame = NULL; | |
| 3641 | try | ||
| 3642 | { | ||
| 3643 |
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|
891 | new_frame = new VideoFrame(vfb, new AVSMap(), 0, 0, 0, 0, VideoInfo::CS_UNKNOWN); |
| 3644 | } | ||
| 3645 | ✗ | catch(const std::bad_alloc&) | |
| 3646 | { | ||
| 3647 | ✗ | delete vfb; | |
| 3648 | ✗ | return NULL; | |
| 3649 | ✗ | } | |
| 3650 | |||
| 3651 | 891 | device->memory_used += vfb_size; | |
| 3652 | 891 | vfb->Attach(threadEnv->GetCurrentGraphNode()); | |
| 3653 | |||
| 3654 | // automatically inserts keys if they not exist! | ||
| 3655 | // no locking here, calling method have done it already | ||
| 3656 |
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|
891 | FrameRegistry2[vfb_size][vfb].push_back(DebugTimestampedFrame(new_frame)); |
| 3657 | |||
| 3658 | //_RPT1(0, "ScriptEnvironment::AllocateFrame %zu frame=%p vfb=%p %" PRIu64 "\n", vfb_size, newFrame, newFrame->vfb, memory_used); | ||
| 3659 | |||
| 3660 | 891 | return new_frame; | |
| 3661 | } | ||
| 3662 | |||
| 3663 | #ifdef _DEBUG | ||
| 3664 | |||
| 3665 | static void DebugOut(char* s) | ||
| 3666 | { | ||
| 3667 | #ifdef AVS_POSIX | ||
| 3668 | LogMsg(LOGLEVEL_DEBUG, s); | ||
| 3669 | #else | ||
| 3670 | _RPT0(0, s); | ||
| 3671 | #endif | ||
| 3672 | } | ||
| 3673 | |||
| 3674 | void ScriptEnvironment::ListFrameRegistry(size_t min_size, size_t max_size, bool someframes) | ||
| 3675 | { | ||
| 3676 | char buf[1024]; | ||
| 3677 | //#define FULL_LIST_OF_VFBs | ||
| 3678 | //#define LIST_ALSO_SOME_FRAMES | ||
| 3679 | int size1 = 0; | ||
| 3680 | int size2 = 0; | ||
| 3681 | int size3 = 0; | ||
| 3682 | snprintf(buf, 1023, "******** %p <= FrameRegistry2 Address. Buffer list for size between %7zu and %7zu\n", &FrameRegistry2, min_size, max_size); | ||
| 3683 | DebugOut(buf); | ||
| 3684 | snprintf(buf, 1023, ">> IterateLevel #1: Different vfb sizes: FrameRegistry2.size=%zu \n", FrameRegistry2.size()); | ||
| 3685 | DebugOut(buf); | ||
| 3686 | size_t total_vfb_size = 0; | ||
| 3687 | auto t_end = std::chrono::high_resolution_clock::now(); | ||
| 3688 | |||
| 3689 | // list to debugview: all frames up-to vfb_size size | ||
| 3690 | for (FrameRegistryType2::iterator it = FrameRegistry2.lower_bound(min_size), end_it = FrameRegistry2.upper_bound(max_size); | ||
| 3691 | it != end_it; | ||
| 3692 | ++it) | ||
| 3693 | { | ||
| 3694 | size1++; | ||
| 3695 | _RPT3(0, ">>>> IterateLevel #2 [%3d]: Vfb count for size %7zu is %7zu\n", size1, it->first, it->second.size()); | ||
| 3696 | for (auto &it2: it->second) | ||
| 3697 | { | ||
| 3698 | size2++; | ||
| 3699 | VFBStorage* vfb = static_cast<VFBStorage*>(it2.first); | ||
| 3700 | total_vfb_size += vfb->GetDataSize(); | ||
| 3701 | size_t inner_frame_count_size = it2.second.size(); | ||
| 3702 | #ifdef ALTERNATIVE_VFB_TIMESTAMP | ||
| 3703 | snprintf(buf, 1023, ">>>> IterateLevel #3 %5zu frames in [%3d,%5d] --> vfb=%p vfb_refcount=%3ld vfb_timestamp=%" PRId64 " seqNum=%d\n", inner_frame_count_size, size1, size2, vfb, vfb->refcount, vfb->last_freed_timestamp.load(), vfb->GetSequenceNumber()); | ||
| 3704 | #else | ||
| 3705 | snprintf(buf, 1023, ">>>> IterateLevel #3 %5zu frames in [%3d,%5d] --> vfb=%p vfb_refcount=%3ld seqNum=%d\n", inner_frame_count_size, size1, size2, vfb, vfb->refcount, vfb->GetSequenceNumber()); | ||
| 3706 | #endif | ||
| 3707 | DebugOut(buf); | ||
| 3708 | // iterate the frame list of this vfb | ||
| 3709 | int inner_frame_count = 0; | ||
| 3710 | int inner_frame_count_for_frame_refcount_nonzero = 0; | ||
| 3711 | for (auto &it3: it2.second) | ||
| 3712 | { | ||
| 3713 | size3++; | ||
| 3714 | inner_frame_count++; | ||
| 3715 | #ifdef _DEBUG | ||
| 3716 | VideoFrame* frame = it3.frame; | ||
| 3717 | std::chrono::time_point<std::chrono::high_resolution_clock> frame_entry_timestamp = it3.timestamp; | ||
| 3718 | #else | ||
| 3719 | VideoFrame* frame = it3; | ||
| 3720 | #endif | ||
| 3721 | if (0 != frame->refcount) | ||
| 3722 | inner_frame_count_for_frame_refcount_nonzero++; | ||
| 3723 | if (someframes) | ||
| 3724 | { | ||
| 3725 | std::chrono::duration<double> elapsed_seconds = t_end - frame_entry_timestamp; | ||
| 3726 | if (inner_frame_count <= 4) // list only the first 2. There can be even many thousand of frames! | ||
| 3727 | { | ||
| 3728 | // log only if frame creation timestamp is too old! | ||
| 3729 | // e.g. 100 secs, it must be a stuck frame (but can also be a valid static frame from ColorBars) | ||
| 3730 | // if (elapsed_seconds.count() > 100.0f && frame->refcount > 0) | ||
| 3731 | //if (frame->refcount > 0) | ||
| 3732 | { | ||
| 3733 | snprintf(buf, 1023, " >> Frame#%6d: vfb=%p frame=%p frame_refcount=%3ld T=%f ago\n", inner_frame_count, vfb, frame, frame->refcount, elapsed_seconds.count()); | ||
| 3734 | DebugOut(buf); | ||
| 3735 | } | ||
| 3736 | } | ||
| 3737 | else if (inner_frame_count == inner_frame_count_size - 1) | ||
| 3738 | { | ||
| 3739 | // log the last one | ||
| 3740 | if (frame->refcount > 0) | ||
| 3741 | { | ||
| 3742 | snprintf(buf, 1023, " ...Frame#%6d: vfb=%p frame=%p frame_refcount=%3ld \n", inner_frame_count, vfb, frame, frame->refcount); | ||
| 3743 | DebugOut(buf); | ||
| 3744 | } | ||
| 3745 | _RPT2(0, " == TOTAL of %d frames. Number of nonzero refcount=%d \n", inner_frame_count, inner_frame_count_for_frame_refcount_nonzero); | ||
| 3746 | } | ||
| 3747 | if (0 == vfb->refcount && 0 != frame->refcount) | ||
| 3748 | { | ||
| 3749 | snprintf(buf, 1023, " ########## VFB=0 FRAME!=0 ####### VFB: %p Frame:%p frame_refcount=%3ld \n", vfb, frame, frame->refcount); | ||
| 3750 | DebugOut(buf); | ||
| 3751 | } | ||
| 3752 | } | ||
| 3753 | } | ||
| 3754 | // After the inner loop, always print summary: | ||
| 3755 | snprintf(buf, 1023, " == TOTAL of %d frames. nonzero refcount=%d \n", | ||
| 3756 | inner_frame_count, inner_frame_count_for_frame_refcount_nonzero); | ||
| 3757 | DebugOut(buf); | ||
| 3758 | } | ||
| 3759 | } | ||
| 3760 | snprintf(buf, 1023, ">> >> >> array sizes %d %d %d Total VFB size=%zu\n", size1, size2, size3, total_vfb_size); | ||
| 3761 | DebugOut(buf); | ||
| 3762 | snprintf(buf, 1023, " ----------------------------\n"); | ||
| 3763 | DebugOut(buf); | ||
| 3764 | } | ||
| 3765 | #endif | ||
| 3766 | |||
| 3767 | #ifndef ALTERNATIVE_VFB_TIMESTAMP | ||
| 3768 | 903 | VideoFrame* ScriptEnvironment::GetFrameFromRegistry(size_t vfb_size, Device* device) | |
| 3769 | { | ||
| 3770 | #ifdef _DEBUG | ||
| 3771 | std::chrono::time_point<std::chrono::high_resolution_clock> t_start, t_end; // std::chrono::time_point<std::chrono::system_clock> t_start, t_end; | ||
| 3772 | t_start = std::chrono::high_resolution_clock::now(); | ||
| 3773 | #endif | ||
| 3774 | |||
| 3775 | // FrameRegistry2 is like: map<key1, map<key2, vector<VideoFrame *>> > | ||
| 3776 | // typedef std::vector<VideoFrame*> VideoFrameArrayType; | ||
| 3777 | // typedef std::map<VideoFrameBuffer *, VideoFrameArrayType> FrameBufferRegistryType; | ||
| 3778 | // typedef std::map<size_t, FrameBufferRegistryType> FrameRegistryType2; | ||
| 3779 | // [vfb_size = 10000][vfb = 0x111111111] [frame = 0x129837192(,timestamp=xxx)] | ||
| 3780 | // [frame = 0x012312122(,timestamp=xxx)] | ||
| 3781 | // [frame = 0x232323232(,timestamp=xxx)] | ||
| 3782 | // [vfb = 0x222222222] [frame = 0x333333333(,timestamp=xxx)] | ||
| 3783 | // [frame = 0x444444444(,timestamp=xxx)] | ||
| 3784 | // Which is better? | ||
| 3785 | // - found exact vfb_size or | ||
| 3786 | // - allow reusing existing vfb's with size up to size_to_find*1.5 THIS ONE! | ||
| 3787 | // - allow to occupy any buffer that is bigger than the requested size | ||
| 3788 | //for (FrameRegistryType2::iterator it = FrameRegistry2.lower_bound(vfb_size), end_it = FrameRegistry2.upper_bound(vfb_size); // exact! no-go. special service clips can fragment it | ||
| 3789 | //for (FrameRegistryType2::iterator it = FrameRegistry2.lower_bound(vfb_size), end_it = FrameRegistry2.end(); // vfb_size or bigger, so a 100K size would claim a 1.5M space. | ||
| 3790 |
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|
903 | for (FrameRegistryType2::iterator it = FrameRegistry2.lower_bound(vfb_size), end_it = FrameRegistry2.upper_bound(vfb_size * 3 / 2); // vfb_size or at most 1.5* bigger |
| 3791 |
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|
1421 | it != end_it; |
| 3792 | 518 | ++it) | |
| 3793 | { | ||
| 3794 |
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|
1917 | for (auto &it2: it->second) |
| 3795 | { | ||
| 3796 | 1399 | VFBStorage *vfb = static_cast<VFBStorage*>(it2.first); // same for all map content, the key is vfb pointer | |
| 3797 |
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|
1399 | if (device == vfb->device && 0 == vfb->refcount) // vfb device and refcount check |
| 3798 | { | ||
| 3799 | 12 | size_t videoFrameListSize = it2.second.size(); | |
| 3800 | // size is more than one if SubFrame was used to create a new frame | ||
| 3801 | VideoFrame *frame_found; | ||
| 3802 | 12 | bool found = false; | |
| 3803 | 12 | for (VideoFrameArrayType::iterator it3 = it2.second.begin(), end_it3 = it2.second.end(); | |
| 3804 |
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|
12 | it3 != end_it3; |
| 3805 | /* ++it3 not here, because of the delete */) | ||
| 3806 | { | ||
| 3807 | 12 | VideoFrame *frame = it3->frame; | |
| 3808 | |||
| 3809 | // sanity check if its refcount is zero | ||
| 3810 | // because when a vfb is free (refcount==0) then all its parent frames should also be free | ||
| 3811 |
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|
12 | assert(0 == frame->refcount); |
| 3812 | |||
| 3813 | // Note: Release() does not free 'properties'; FrameRegistry is the sole owner. | ||
| 3814 | // An Avisynth 2.5 filter ("baked code" in ancient avisynth.h) can set refcount | ||
| 3815 | // to zero without freeing extra frame data, so nullptr is not guaranteed here. | ||
| 3816 | // Clear content now to promptly free any large strings/arrays. | ||
| 3817 |
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|
12 | if (frame->properties != nullptr) |
| 3818 |
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|
12 | frame->properties->clear(); |
| 3819 | |||
| 3820 |
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|
12 | if (!found) |
| 3821 | { | ||
| 3822 | 12 | InterlockedIncrement(&(frame->vfb->refcount)); // same as &(vfb->refcount) | |
| 3823 | 12 | vfb->free_count = 0; // reset free count | |
| 3824 |
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|
12 | vfb->Attach(threadEnv->GetCurrentGraphNode()); |
| 3825 | #ifdef _DEBUG | ||
| 3826 | char buf[256]; | ||
| 3827 | t_end = std::chrono::high_resolution_clock::now(); | ||
| 3828 | std::chrono::duration<double> elapsed_seconds = t_end - t_start; | ||
| 3829 | snprintf(buf, 255, "ScriptEnvironment::GetNewFrame NEW METHOD EXACT hit! VideoFrameListSize=%7zu GotSize=%7zu FrReg.Size=%6zu vfb=%p frame=%p SeekTime:%f\n", videoFrameListSize, vfb_size, FrameRegistry2.size(), vfb, frame, elapsed_seconds.count()); | ||
| 3830 | _RPT0(0, buf); | ||
| 3831 | _RPT5(0, " frame %p RowSize=%d Height=%d Pitch=%d Offset=%d\n", frame, frame->GetRowSize(), frame->GetHeight(), frame->GetPitch(), frame->GetOffset()); | ||
| 3832 | #endif | ||
| 3833 | // properties was cleared above; create the AVSMap shell only if somehow null | ||
| 3834 |
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|
12 | if (frame->properties == nullptr) |
| 3835 | ✗ | frame->properties = new AVSMap(); | |
| 3836 | // only 1 frame in list -> no delete | ||
| 3837 |
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|
12 | if (videoFrameListSize <= 1) |
| 3838 | { | ||
| 3839 | _RPT1(0, "ScriptEnvironment::GetNewFrame returning frame. VideoFrameListSize was 1\n", videoFrameListSize); | ||
| 3840 | #ifdef _DEBUG | ||
| 3841 | it3->timestamp = std::chrono::high_resolution_clock::now(); // refresh timestamp! | ||
| 3842 | #endif | ||
| 3843 | 12 | return frame; // return immediately | |
| 3844 | } | ||
| 3845 | // more than X: just registered the frame found, and erase all other frames from list plus delete frame objects also | ||
| 3846 | ✗ | frame_found = frame; | |
| 3847 | ✗ | found = true; | |
| 3848 | ++it3; | ||
| 3849 | } | ||
| 3850 | else { | ||
| 3851 | // if the first frame to this vfb was already found, then we free all others and delete it from the list | ||
| 3852 | // Benefit: no 4-5k frame list count per a single vfb. | ||
| 3853 | //_RPT4(0, "ScriptEnvironment::GetNewFrame Delete one frame %p RowSize=%d Height=%d Pitch=%d Offset=%d\n", frame, frame->GetRowSize(), frame->GetHeight(), frame->GetPitch(), frame->GetOffset()); | ||
| 3854 | ✗ | delete frame; | |
| 3855 | ++it3; | ||
| 3856 | } | ||
| 3857 | } // for it3 | ||
| 3858 | ✗ | if (found) | |
| 3859 | { | ||
| 3860 | _RPT1(0, "ScriptEnvironment::GetNewFrame returning frame_found. clearing frames. List count: it2->second.size(): %7zu \n", it2.second.size()); | ||
| 3861 | ✗ | it2.second.clear(); | |
| 3862 | ✗ | it2.second.reserve(16); // initial capacity set to 16, avoid reallocation when 1st, 2nd, etc.. elements pushed later (possible speedup) | |
| 3863 | ✗ | it2.second.push_back(DebugTimestampedFrame(frame_found)); // keep only the first | |
| 3864 | #ifdef _DEBUG | ||
| 3865 | //ListFrameRegistry(vfb_size, vfb_size, true); // for chasing stuck frames | ||
| 3866 | //ListFrameRegistry(0, vfb_size, true); // for chasing stuck frames | ||
| 3867 | #endif | ||
| 3868 | ✗ | return frame_found; | |
| 3869 | } | ||
| 3870 | } | ||
| 3871 | } // for it2 | ||
| 3872 | } // for it | ||
| 3873 | _RPT3(0, "ScriptEnvironment::GetNewFrame, no free entry in FrameRegistry. Requested vfb size=%zu memused=%" PRIu64 " memmax=%" PRIu64 "\n", vfb_size, device->memory_used.load(), device->memory_max); | ||
| 3874 | |||
| 3875 | #ifdef _DEBUG | ||
| 3876 | //ListFrameRegistry(vfb_size, vfb_size, true); // for chasing stuck frames | ||
| 3877 | //ListFrameRegistry(0, vfb_size, true); // for chasing stuck frames | ||
| 3878 | #endif | ||
| 3879 | |||
| 3880 | 891 | return NULL; | |
| 3881 | } | ||
| 3882 | #else | ||
| 3883 | |||
| 3884 | // A newer method which returns the most recently freed vfb | ||
| 3885 | VideoFrame* ScriptEnvironment::GetFrameFromRegistry(size_t vfb_size, Device* device) | ||
| 3886 | { | ||
| 3887 | #ifdef _DEBUG | ||
| 3888 | std::chrono::time_point<std::chrono::high_resolution_clock> t_start, t_end; | ||
| 3889 | t_start = std::chrono::high_resolution_clock::now(); | ||
| 3890 | #endif | ||
| 3891 | |||
| 3892 | for (FrameRegistryType2::iterator it = FrameRegistry2.lower_bound(vfb_size), end_it = FrameRegistry2.upper_bound(vfb_size * 3 / 2); | ||
| 3893 | it != end_it; | ||
| 3894 | ++it) | ||
| 3895 | { | ||
| 3896 | // Find VFB with _highest_ last_freed_timestamp (most recently freed) | ||
| 3897 | VFBStorage* best_vfb = nullptr; | ||
| 3898 | int64_t best_timestamp = -1; | ||
| 3899 | FrameBufferRegistryType::iterator best_it2 = it->second.end(); | ||
| 3900 | |||
| 3901 | // FIXME: size of frame registry? - Here we do always full scan. | ||
| 3902 | // Unlike the old method which returns first free. | ||
| 3903 | for (auto it2 = it->second.begin(); it2 != it->second.end(); ++it2) | ||
| 3904 | { | ||
| 3905 | VFBStorage* vfb = static_cast<VFBStorage*>(it2->first); | ||
| 3906 | if (device == vfb->device && 0 == vfb->refcount) | ||
| 3907 | { | ||
| 3908 | int64_t timestamp = vfb->last_freed_timestamp.load(); | ||
| 3909 | if (timestamp > best_timestamp) | ||
| 3910 | { | ||
| 3911 | best_timestamp = timestamp; | ||
| 3912 | best_vfb = vfb; | ||
| 3913 | best_it2 = it2; | ||
| 3914 | } | ||
| 3915 | } | ||
| 3916 | |||
| 3917 | } | ||
| 3918 | |||
| 3919 | if (best_vfb != nullptr) | ||
| 3920 | { | ||
| 3921 | auto& it2 = best_it2; | ||
| 3922 | VFBStorage* vfb = best_vfb; | ||
| 3923 | |||
| 3924 | // Process the most recently freed VFB (LRU strategy for better cache locality) | ||
| 3925 | // This new version is likely better because it prefers recently-used memory | ||
| 3926 | // (better cache performance), while the old version just grabs the first available match. | ||
| 3927 | size_t videoFrameListSize = it2->second.size(); | ||
| 3928 | VideoFrame* frame_found = nullptr; | ||
| 3929 | bool found = false; | ||
| 3930 | |||
| 3931 | for (VideoFrameArrayType::iterator it3 = it2->second.begin(), end_it3 = it2->second.end(); | ||
| 3932 | it3 != end_it3; | ||
| 3933 | /* ++it3 not here, because of the delete */) | ||
| 3934 | { | ||
| 3935 | VideoFrame* frame = it3->frame; | ||
| 3936 | assert(0 == frame->refcount); | ||
| 3937 | |||
| 3938 | // Clear content now to promptly free any large strings/arrays. | ||
| 3939 | if (frame->properties != nullptr) | ||
| 3940 | frame->properties->clear(); | ||
| 3941 | |||
| 3942 | if (!found) | ||
| 3943 | { | ||
| 3944 | InterlockedIncrement(&(frame->vfb->refcount)); | ||
| 3945 | vfb->free_count = 0; | ||
| 3946 | vfb->Attach(threadEnv->GetCurrentGraphNode()); | ||
| 3947 | |||
| 3948 | #ifdef _DEBUG | ||
| 3949 | char buf[256]; | ||
| 3950 | t_end = std::chrono::high_resolution_clock::now(); | ||
| 3951 | std::chrono::duration<double> elapsed_seconds = t_end - t_start; | ||
| 3952 | snprintf(buf, 255, "ScriptEnvironment::GetNewFrame NEW METHOD EXACT hit! VideoFrameListSize=%7zu GotSize=%7zu FrReg.Size=%6zu vfb=%p frame=%p timestamp=%" PRId64 " SeqNum=%d SeekTime:%f\n", videoFrameListSize, vfb_size, FrameRegistry2.size(), vfb, frame, vfb->last_freed_timestamp.load(), vfb->GetSequenceNumber(), elapsed_seconds.count()); | ||
| 3953 | _RPT0(0, buf); | ||
| 3954 | #endif | ||
| 3955 | |||
| 3956 | // properties was cleared above; create the AVSMap shell only if somehow null | ||
| 3957 | if (frame->properties == nullptr) | ||
| 3958 | frame->properties = new AVSMap(); | ||
| 3959 | frame_found = frame; | ||
| 3960 | found = true; | ||
| 3961 | |||
| 3962 | #ifdef _DEBUG | ||
| 3963 | it3->timestamp = std::chrono::high_resolution_clock::now(); | ||
| 3964 | #endif | ||
| 3965 | ++it3; | ||
| 3966 | } | ||
| 3967 | else { | ||
| 3968 | delete frame; // ~VideoFrame()/DESTRUCTOR() deletes frame->properties | ||
| 3969 | ++it3; | ||
| 3970 | } | ||
| 3971 | } // for it3 | ||
| 3972 | |||
| 3973 | if (found) | ||
| 3974 | { | ||
| 3975 | _RPT2(0, "ScriptEnvironment::GetNewFrame returning frame_found. clearing frames. List count: %7zu timestamp=%" PRId64 " SeqNum=%d\n", it2->second.size(), vfb->last_freed_timestamp.load(), vfb->GetSequenceNumber()); | ||
| 3976 | it2->second.clear(); | ||
| 3977 | it2->second.reserve(16); | ||
| 3978 | it2->second.push_back(DebugTimestampedFrame(frame_found)); | ||
| 3979 | |||
| 3980 | #ifdef _DEBUG | ||
| 3981 | ListFrameRegistry(vfb_size, vfb_size, true); | ||
| 3982 | ListFrameRegistry(0, vfb_size, true); | ||
| 3983 | #endif | ||
| 3984 | return frame_found; | ||
| 3985 | } | ||
| 3986 | } | ||
| 3987 | } // for it | ||
| 3988 | |||
| 3989 | _RPT3(0, "ScriptEnvironment::GetNewFrame, no free entry in FrameRegistry. Requested vfb size=%zu memused=%" PRIu64 " memmax=%" PRIu64 "\n", vfb_size, device->memory_used.load(), device->memory_max); | ||
| 3990 | #ifdef _DEBUG | ||
| 3991 | ListFrameRegistry(vfb_size, vfb_size, true); | ||
| 3992 | ListFrameRegistry(0, vfb_size, true); | ||
| 3993 | #endif | ||
| 3994 | return NULL; | ||
| 3995 | } | ||
| 3996 | #endif | ||
| 3997 | |||
| 3998 | 903 | VideoFrame* ScriptEnvironment::GetNewFrame(size_t vfb_size, size_t margin, Device* device) | |
| 3999 | { | ||
| 4000 |
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|
903 | std::unique_lock<std::recursive_mutex> env_lock(memory_mutex); |
| 4001 | |||
| 4002 | // prevent fragmentation of vfb buffer list many different small-sized vfb's | ||
| 4003 |
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|
903 | if (vfb_size < 64) vfb_size = 64; |
| 4004 |
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✓ Branch 5 → 7 taken 750 times.
|
903 | else if (vfb_size < 256) vfb_size = 256; |
| 4005 |
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✓ Branch 7 → 9 taken 561 times.
|
750 | else if (vfb_size < 512) vfb_size = 512; |
| 4006 |
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✓ Branch 9 → 11 taken 81 times.
|
561 | else if (vfb_size < 1024) vfb_size = 1024; |
| 4007 |
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✓ Branch 11 → 13 taken 9 times.
|
81 | else if (vfb_size < 2048) vfb_size = 2048; |
| 4008 |
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|
9 | else if (vfb_size < 4096) vfb_size = 4096; |
| 4009 | |||
| 4010 | /* ----------------------------------------------------------- | ||
| 4011 | * Try to return an unused but already allocated instance | ||
| 4012 | * ----------------------------------------------------------- | ||
| 4013 | */ | ||
| 4014 |
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|
903 | VideoFrame* frame = GetFrameFromRegistry(vfb_size, device); |
| 4015 |
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✓ Branch 16 → 18 taken 891 times.
|
903 | if (frame != NULL) |
| 4016 | 12 | return frame; | |
| 4017 | |||
| 4018 | /* ----------------------------------------------------------- | ||
| 4019 | * No unused instance was found, try to allocate a new one | ||
| 4020 | * ----------------------------------------------------------- | ||
| 4021 | */ | ||
| 4022 | // We reserve 15% for unaccounted stuff | ||
| 4023 |
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|
891 | if (device->memory_used + vfb_size < device->memory_max * 0.85f) { |
| 4024 |
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|
891 | frame = AllocateFrame(vfb_size, margin, device); |
| 4025 | } | ||
| 4026 |
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|
891 | if (frame != NULL) |
| 4027 | 891 | return frame; | |
| 4028 | |||
| 4029 | #ifdef _DEBUG | ||
| 4030 | // #define LIST_CACHES | ||
| 4031 | // list all cache_entries | ||
| 4032 | #ifdef LIST_CACHES | ||
| 4033 | int cache_counter = 0; | ||
| 4034 | for (auto &cit: CacheRegistry) | ||
| 4035 | { | ||
| 4036 | cache_counter++; | ||
| 4037 | AvsCache* cache = cit; | ||
| 4038 | int cache_size = cache->SetCacheHints(CACHE_GET_SIZE, 0); | ||
| 4039 | _RPT4(0, " cache#%d cache_ptr=%p cache_size=%d \n", cache_counter, (void*)cache, cache_size); // let's see what's in the cache | ||
| 4040 | } | ||
| 4041 | #endif | ||
| 4042 | #endif | ||
| 4043 | |||
| 4044 | /* ----------------------------------------------------------- | ||
| 4045 | * Couldn't allocate, shrink cache and get more unused frames | ||
| 4046 | * ----------------------------------------------------------- | ||
| 4047 | */ | ||
| 4048 | ✗ | ShrinkCache(device); | |
| 4049 | |||
| 4050 | /* ----------------------------------------------------------- | ||
| 4051 | * Try to return an unused frame again | ||
| 4052 | * ----------------------------------------------------------- | ||
| 4053 | */ | ||
| 4054 | ✗ | frame = GetFrameFromRegistry(vfb_size, device); | |
| 4055 | ✗ | if (frame != NULL) | |
| 4056 | ✗ | return frame; | |
| 4057 | |||
| 4058 | /* ----------------------------------------------------------- | ||
| 4059 | * Try to allocate again | ||
| 4060 | * ----------------------------------------------------------- | ||
| 4061 | */ | ||
| 4062 | ✗ | frame = AllocateFrame(vfb_size, margin, device); | |
| 4063 | ✗ | if (frame != NULL) | |
| 4064 | ✗ | return frame; | |
| 4065 | |||
| 4066 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1100); | |
| 4067 | ✗ | LogMsgOnce(ticket, LOGLEVEL_WARNING, "Memory reallocation occurs. This will probably degrade performance. You can try increasing the limit using SetMemoryMax()."); | |
| 4068 | |||
| 4069 | /* ----------------------------------------------------------- | ||
| 4070 | * No frame found, free all the unused frames!!! | ||
| 4071 | * ----------------------------------------------------------- | ||
| 4072 | */ | ||
| 4073 | _RPT1(0, "Allocate failed. GC start memory_used=%" PRIu64 "\n", device->memory_used.load()); | ||
| 4074 | // unfortunately if we reach here, only 0 or 1 vfbs or frames can be freed, from lower vfb sizes | ||
| 4075 | // usually it's not enough | ||
| 4076 | // yet it is true that it's meaningful only to free up smaller vfb sizes here | ||
| 4077 | ✗ | for (FrameRegistryType2::iterator it = FrameRegistry2.begin(), end_it = FrameRegistry2.upper_bound(vfb_size); | |
| 4078 | ✗ | it != end_it; | |
| 4079 | ✗ | ++it) | |
| 4080 | { | ||
| 4081 | ✗ | for (FrameBufferRegistryType::iterator it2 = (it->second).begin(), end_it2 = (it->second).end(); | |
| 4082 | ✗ | it2 != end_it2; | |
| 4083 | /*++it2: not here: may delete iterator position */) | ||
| 4084 | { | ||
| 4085 | ✗ | VFBStorage *vfb = static_cast<VFBStorage*>(it2->first); | |
| 4086 | ✗ | if (device == vfb->device && 0 == vfb->refcount) // vfb refcount check | |
| 4087 | { | ||
| 4088 | ✗ | vfb->device->memory_used -= vfb->GetDataSize(); // frame->vfb->GetDataSize(); | |
| 4089 | ✗ | delete vfb; | |
| 4090 | ✗ | for (auto &it3: it2->second) | |
| 4091 | { | ||
| 4092 | ✗ | VideoFrame *currentframe = it3.frame; | |
| 4093 | ✗ | assert(0 == currentframe->refcount); | |
| 4094 | ✗ | delete currentframe; | |
| 4095 | } | ||
| 4096 | // delete array belonging to this vfb in one step | ||
| 4097 | ✗ | it2->second.clear(); // clear frame list | |
| 4098 | ✗ | it2 = (it->second).erase(it2); // clear current vfb | |
| 4099 | } | ||
| 4100 | ✗ | else ++it2; | |
| 4101 | } | ||
| 4102 | } | ||
| 4103 | _RPT1(0, "End of garbage collection A memused=%" PRIu64 "\n", device->memory_used.load()); | ||
| 4104 | #if 0 | ||
| 4105 | static int counter = 0; | ||
| 4106 | char buf[200]; sprintf(buf, "Re allocation %d\r\n", counter++); | ||
| 4107 | OutputDebugStringA(buf); | ||
| 4108 | #endif | ||
| 4109 | /* ----------------------------------------------------------- | ||
| 4110 | * Try to allocate again | ||
| 4111 | * ----------------------------------------------------------- | ||
| 4112 | */ | ||
| 4113 | ✗ | frame = AllocateFrame(vfb_size, margin, device); | |
| 4114 | ✗ | if ( frame != NULL) | |
| 4115 | ✗ | return frame; | |
| 4116 | |||
| 4117 | |||
| 4118 | /* ----------------------------------------------------------- | ||
| 4119 | * Oh boy... | ||
| 4120 | * ----------------------------------------------------------- | ||
| 4121 | */ | ||
| 4122 | |||
| 4123 | // See if we could benefit from 64-bit Avisynth | ||
| 4124 | if (sizeof(void*) == 4 && device == Devices->GetCPUDevice()) | ||
| 4125 | { | ||
| 4126 | #ifdef AVS_WINDOWS | ||
| 4127 | // Get system memory information | ||
| 4128 | MEMORYSTATUSEX memstatus; | ||
| 4129 | memstatus.dwLength = sizeof(memstatus); | ||
| 4130 | GlobalMemoryStatusEx(&memstatus); | ||
| 4131 | |||
| 4132 | BOOL using_wow64; | ||
| 4133 | if (IsWow64Process(GetCurrentProcess(), &using_wow64) // if running 32-bits on a 64-bit OS | ||
| 4134 | && (memstatus.ullAvailPhys > 1024ull * 1024 * 1024)) // if at least 1GB of system memory is still free | ||
| 4135 | { | ||
| 4136 | OneTimeLogTicket ticket(LOGTICKET_W1007); | ||
| 4137 | LogMsgOnce(ticket, LOGLEVEL_INFO, "We have run out of memory, but your system still has some free RAM left. You might benefit from a 64-bit build of Avisynth+."); | ||
| 4138 | } | ||
| 4139 | #endif | ||
| 4140 | } | ||
| 4141 | |||
| 4142 | ✗ | ThrowError("Could not allocate video frame. Out of memory. memory_max = %" PRIu64 ", memory_used = %" PRIu64 " Request=%zu", device->memory_max, device->memory_used.load(), vfb_size); | |
| 4143 | ✗ | return NULL; | |
| 4144 | 903 | } | |
| 4145 | |||
| 4146 | ✗ | void ScriptEnvironment::ShrinkCache(Device *device) | |
| 4147 | { | ||
| 4148 | /* ----------------------------------------------------------- | ||
| 4149 | * Shrink cache to keep memory limit | ||
| 4150 | * ----------------------------------------------------------- | ||
| 4151 | */ | ||
| 4152 | ✗ | int shrinkcount = 0; | |
| 4153 | |||
| 4154 | ✗ | for (auto &cit: CacheRegistry) | |
| 4155 | { | ||
| 4156 | // Oh darn. We'd need more memory than we are allowed to use. | ||
| 4157 | // Let's reduce the amount of caching. | ||
| 4158 | |||
| 4159 | // We try to shrink least recently used caches first. | ||
| 4160 | |||
| 4161 | ✗ | AvsCache* cache = cit; | |
| 4162 | ✗ | if (cache->GetDevice() != device) { | |
| 4163 | ✗ | continue; | |
| 4164 | } | ||
| 4165 | ✗ | int cache_size = cache->SetCacheHints(CACHE_GET_SIZE, 0); | |
| 4166 | ✗ | if (cache_size != 0) | |
| 4167 | { | ||
| 4168 | _RPT2(0, "ScriptEnvironment::EnsureMemoryLimit shrink cache. cache=%p new size=%d\n", (void*)cache, cache_size - 1); | ||
| 4169 | ✗ | cache->SetCacheHints(CACHE_SET_MAX_CAPACITY, cache_size - 1); | |
| 4170 | ✗ | shrinkcount++; | |
| 4171 | } // if | ||
| 4172 | } // for cit | ||
| 4173 | |||
| 4174 | ✗ | if (shrinkcount != 0) | |
| 4175 | { | ||
| 4176 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1003); | |
| 4177 | ✗ | LogMsgOnce(ticket, LOGLEVEL_WARNING, "Caches have been shrunk due to low memory limit. This will probably degrade performance. You can try increasing the limit using SetMemoryMax()."); | |
| 4178 | ✗ | } | |
| 4179 | |||
| 4180 | /* ----------------------------------------------------------- | ||
| 4181 | * Count up free_count and free if it exceeds the threshold | ||
| 4182 | * ----------------------------------------------------------- | ||
| 4183 | */ | ||
| 4184 | // Free up in one pass in FrameRegistry2 | ||
| 4185 | ✗ | if (shrinkcount) | |
| 4186 | { | ||
| 4187 | _RPT1(0, "EnsureMemoryLimit GC start: memused=%" PRIu64 "\n", device->memory_used.load()); | ||
| 4188 | ✗ | [[maybe_unused]] int freed_vfb_count = 0; | |
| 4189 | ✗ | [[maybe_unused]] int freed_frame_count = 0; | |
| 4190 | ✗ | [[maybe_unused]] int unfreed_frame_count = 0; | |
| 4191 | ✗ | for (auto &it: FrameRegistry2) | |
| 4192 | { | ||
| 4193 | ✗ | for (FrameBufferRegistryType::iterator it2 = (it.second).begin(), end_it2 = (it.second).end(); | |
| 4194 | ✗ | it2 != end_it2; | |
| 4195 | /*++it2: not here: may delete iterator position */) | ||
| 4196 | { | ||
| 4197 | ✗ | VFBStorage *vfb = static_cast<VFBStorage*>(it2->first); | |
| 4198 | // vfb device and refcount check and free count exceeds the threshold | ||
| 4199 | ✗ | if (device == vfb->device && 0 == vfb->refcount && vfb->free_count++ >= device->free_thresh) | |
| 4200 | { | ||
| 4201 | #if 0 | ||
| 4202 | static int counter = 0; | ||
| 4203 | char buf[200]; sprintf(buf, "Free frame !!! %d\r\n", counter++); | ||
| 4204 | OutputDebugStringA(buf); | ||
| 4205 | #endif | ||
| 4206 | ✗ | device->memory_used -= vfb->GetDataSize(); | |
| 4207 | #ifdef _DEBUG | ||
| 4208 | VFBStorage *_vfb = vfb; | ||
| 4209 | #endif | ||
| 4210 | ✗ | delete vfb; | |
| 4211 | ✗ | ++freed_vfb_count; | |
| 4212 | ✗ | for (auto &it3: it2->second) | |
| 4213 | { | ||
| 4214 | ✗ | VideoFrame *frame = it3.frame; | |
| 4215 | ✗ | assert(0 == frame->refcount); | |
| 4216 | ✗ | if (0 == frame->refcount) | |
| 4217 | { | ||
| 4218 | ✗ | delete frame; | |
| 4219 | ✗ | ++freed_frame_count; | |
| 4220 | } | ||
| 4221 | else { | ||
| 4222 | // there should not be such case: vfb.refcount=0 and frame.refcount!=0 | ||
| 4223 | ✗ | ++unfreed_frame_count; | |
| 4224 | #ifdef _DEBUG | ||
| 4225 | _RPT3(0, " ?????? frame refcount error!!! _vfb=%p frame=%p framerefcount=%d \n", _vfb, frame, frame->refcount); | ||
| 4226 | #endif | ||
| 4227 | } | ||
| 4228 | } | ||
| 4229 | // delete array belonging to this vfb in one step | ||
| 4230 | ✗ | it2->second.clear(); // clear frame list | |
| 4231 | ✗ | it2 = (it.second).erase(it2); // clear vfb entry | |
| 4232 | } | ||
| 4233 | ✗ | else ++it2; | |
| 4234 | } | ||
| 4235 | } | ||
| 4236 | _RPT4(0, "End of garbage collection B: freed_vfb=%d frame=%d unfreed=%d memused=%" PRIu64 "\n", freed_vfb_count, freed_frame_count, unfreed_frame_count, device->memory_used.load()); | ||
| 4237 | } | ||
| 4238 | ✗ | } | |
| 4239 | |||
| 4240 | // no alpha | ||
| 4241 | ✗ | PVideoFrame ScriptEnvironment::NewPlanarVideoFrame(int row_size, int height, int row_sizeUV, int heightUV, int align, bool U_first, int pixel_type, Device* device) | |
| 4242 | { | ||
| 4243 | ✗ | return NewPlanarVideoFrame(row_size, height, row_sizeUV, heightUV, align, U_first, false /* no alpha */, pixel_type, device); | |
| 4244 | } | ||
| 4245 | |||
| 4246 | // with alpha support | ||
| 4247 | 672 | PVideoFrame ScriptEnvironment::NewPlanarVideoFrame(int row_size, int height, int row_sizeUV, int heightUV, int align, bool U_first, bool alpha, int pixel_type, Device* device) | |
| 4248 | { | ||
| 4249 |
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|
672 | if (align < 0) |
| 4250 | { | ||
| 4251 | ✗ | align = -align; | |
| 4252 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1009); | |
| 4253 | ✗ | LogMsgOnce(ticket, LOGLEVEL_WARNING, "A filter is using forced frame alignment, a feature that is deprecated and disabled. The filter will likely behave erroneously."); | |
| 4254 | ✗ | } | |
| 4255 | 672 | align = max(align, frame_align); | |
| 4256 | |||
| 4257 | int pitchUV; | ||
| 4258 | 672 | const int pitchY = AlignNumber(row_size, align); | |
| 4259 |
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|
672 | if (!PlanarChromaAlignmentState && (row_size == row_sizeUV*2) && (height == heightUV*2)) { // Meet old 2.5 series API expectations for YV12 |
| 4260 | // Legacy alignment - pack Y as specified, pack UV half that | ||
| 4261 | ✗ | pitchUV = (pitchY+1)>>1; // UV plane, width = 1/2 byte per pixel - don't align UV planes seperately. | |
| 4262 | } | ||
| 4263 | else { | ||
| 4264 | // Align planes separately | ||
| 4265 | 672 | pitchUV = AlignNumber(row_sizeUV, align); | |
| 4266 | } | ||
| 4267 | |||
| 4268 | 672 | size_t sizeY = AlignNumber(pitchY * height, plane_align); | |
| 4269 | 672 | size_t sizeUV = AlignNumber(pitchUV * heightUV, plane_align); | |
| 4270 |
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✓ Branch 16 → 18 taken 556 times.
|
672 | size_t size = sizeY + 2 * sizeUV + (alpha ? sizeY : 0); |
| 4271 | |||
| 4272 | 672 | VideoFrame *res = GetNewFrame(size, align - 1, device); | |
| 4273 | |||
| 4274 | int offsetU, offsetV, offsetA; | ||
| 4275 | 672 | const int offsetY = (int)(AlignPointer(res->vfb->GetWritePtr(), align) - res->vfb->GetWritePtr()); // first line offset for proper alignment | |
| 4276 |
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✓ Branch 23 → 27 taken 581 times.
|
672 | if (U_first) { |
| 4277 | 91 | offsetU = offsetY + (int)sizeY; | |
| 4278 | 91 | offsetV = offsetY + (int)sizeY + (int)sizeUV; | |
| 4279 |
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|
91 | offsetA = alpha ? offsetV + (int)sizeUV : 0; |
| 4280 | } else { | ||
| 4281 | 581 | offsetV = offsetY + (int)sizeY; | |
| 4282 | 581 | offsetU = offsetY + (int)sizeY + (int)sizeUV; | |
| 4283 |
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|
581 | offsetA = alpha ? offsetU + (int)sizeUV : 0; |
| 4284 | } | ||
| 4285 | |||
| 4286 | 672 | res->offset = offsetY; | |
| 4287 | 672 | res->pitch = pitchY; | |
| 4288 | 672 | res->row_size = row_size; | |
| 4289 | 672 | res->height = height; | |
| 4290 | |||
| 4291 | 672 | res->offsetU = offsetU; | |
| 4292 | 672 | res->offsetV = offsetV; | |
| 4293 | 672 | res->pitchUV = pitchUV; | |
| 4294 | 672 | res->row_sizeUV = row_sizeUV; | |
| 4295 | 672 | res->heightUV = heightUV; | |
| 4296 | |||
| 4297 | // alpha support | ||
| 4298 | 672 | res->offsetA = offsetA; | |
| 4299 |
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|
672 | res->row_sizeA = alpha ? row_size : 0; |
| 4300 |
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|
672 | res->pitchA = alpha ? pitchY : 0; |
| 4301 | |||
| 4302 | 672 | res->pixel_type = pixel_type; | |
| 4303 | |||
| 4304 | 672 | return PVideoFrame(res); | |
| 4305 | } | ||
| 4306 | |||
| 4307 | // Variant #1.no frame property source | ||
| 4308 | 231 | PVideoFrame ScriptEnvironment::NewVideoFrameOnDevice(int row_size, int height, int align, int pixel_type, Device* device) | |
| 4309 | { | ||
| 4310 |
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|
231 | if (align < 0) |
| 4311 | { | ||
| 4312 | ✗ | align = -align; | |
| 4313 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1009); | |
| 4314 | ✗ | this->LogMsgOnce(ticket, LOGLEVEL_WARNING, "A filter is using forced frame alignment, a feature that is deprecated and disabled. The filter will likely behave erroneously."); | |
| 4315 | ✗ | } | |
| 4316 | 231 | align = max(align, frame_align); | |
| 4317 | |||
| 4318 | 231 | const int pitch = AlignNumber(row_size, align); | |
| 4319 | 231 | size_t size = pitch * height; | |
| 4320 | |||
| 4321 | 231 | VideoFrame *res = GetNewFrame(size, align - 1, device); | |
| 4322 | |||
| 4323 | 231 | const int offset = (int)(AlignPointer(res->vfb->GetWritePtr(), align) - res->vfb->GetWritePtr()); // first line offset for proper alignment | |
| 4324 | |||
| 4325 | 231 | res->offset = offset; | |
| 4326 | 231 | res->pitch = pitch; | |
| 4327 | 231 | res->row_size = row_size; | |
| 4328 | 231 | res->height = height; | |
| 4329 | |||
| 4330 | 231 | res->offsetU = offset; | |
| 4331 | 231 | res->offsetV = offset; | |
| 4332 | 231 | res->pitchUV = 0; | |
| 4333 | 231 | res->row_sizeUV = 0; | |
| 4334 | 231 | res->heightUV = 0; | |
| 4335 | |||
| 4336 | // alpha support | ||
| 4337 | 231 | res->offsetA = 0; | |
| 4338 | 231 | res->row_sizeA = 0; | |
| 4339 | 231 | res->pitchA = 0; | |
| 4340 | |||
| 4341 | 231 | res->pixel_type = pixel_type; | |
| 4342 | |||
| 4343 | 231 | return PVideoFrame(res); | |
| 4344 | } | ||
| 4345 | |||
| 4346 | // Variant #1. with frame property source | ||
| 4347 | ✗ | PVideoFrame ScriptEnvironment::NewVideoFrameOnDevice(int row_size, int height, int align, int pixel_type, Device* device, const PVideoFrame* prop_src) | |
| 4348 | { | ||
| 4349 | ✗ | PVideoFrame result = NewVideoFrameOnDevice(row_size, height, align, pixel_type, device); | |
| 4350 | |||
| 4351 | ✗ | if (prop_src) | |
| 4352 | ✗ | copyFrameProps(*prop_src, result); | |
| 4353 | |||
| 4354 | ✗ | return result; | |
| 4355 | ✗ | } | |
| 4356 | |||
| 4357 | // Variant #2. without frame property source | ||
| 4358 | ✗ | PVideoFrame ScriptEnvironment::NewVideoFrame(const VideoInfo& vi, const PDevice& device) { | |
| 4359 | ✗ | return NewVideoFrameOnDevice(vi, frame_align, (Device*)(void*)device); | |
| 4360 | } | ||
| 4361 | |||
| 4362 | // Variant #2. with frame property source | ||
| 4363 | ✗ | PVideoFrame ScriptEnvironment::NewVideoFrame(const VideoInfo& vi, const PDevice& device, const PVideoFrame* prop_src) | |
| 4364 | { | ||
| 4365 | ✗ | PVideoFrame result = NewVideoFrame(vi, device); | |
| 4366 | |||
| 4367 | ✗ | if (prop_src) | |
| 4368 | ✗ | copyFrameProps(*prop_src, result); | |
| 4369 | |||
| 4370 | ✗ | return result; | |
| 4371 | ✗ | } | |
| 4372 | |||
| 4373 | // Variant #3. without frame property source | ||
| 4374 | 792 | PVideoFrame ScriptEnvironment::NewVideoFrameOnDevice(const VideoInfo& vi, int align, Device* device) { | |
| 4375 | // todo: high bit-depth: we have too many types now. Do we need really check? | ||
| 4376 | // Check requested pixel_type: | ||
| 4377 |
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|
792 | switch (vi.pixel_type) { |
| 4378 | 792 | case VideoInfo::CS_BGR24: | |
| 4379 | case VideoInfo::CS_BGR32: | ||
| 4380 | case VideoInfo::CS_YUY2: | ||
| 4381 | case VideoInfo::CS_Y8: | ||
| 4382 | case VideoInfo::CS_YV12: | ||
| 4383 | case VideoInfo::CS_YV16: | ||
| 4384 | case VideoInfo::CS_YV24: | ||
| 4385 | case VideoInfo::CS_YV411: | ||
| 4386 | case VideoInfo::CS_I420: | ||
| 4387 | // AVS16 do not reject when a filter requests it | ||
| 4388 | // planar YUV 10-32 bit | ||
| 4389 | case VideoInfo::CS_YUV420P10: | ||
| 4390 | case VideoInfo::CS_YUV422P10: | ||
| 4391 | case VideoInfo::CS_YUV444P10: | ||
| 4392 | case VideoInfo::CS_Y10: | ||
| 4393 | case VideoInfo::CS_YUV420P12: | ||
| 4394 | case VideoInfo::CS_YUV422P12: | ||
| 4395 | case VideoInfo::CS_YUV444P12: | ||
| 4396 | case VideoInfo::CS_Y12: | ||
| 4397 | case VideoInfo::CS_YUV420P14: | ||
| 4398 | case VideoInfo::CS_YUV422P14: | ||
| 4399 | case VideoInfo::CS_YUV444P14: | ||
| 4400 | case VideoInfo::CS_Y14: | ||
| 4401 | case VideoInfo::CS_YUV420P16: | ||
| 4402 | case VideoInfo::CS_YUV422P16: | ||
| 4403 | case VideoInfo::CS_YUV444P16: | ||
| 4404 | case VideoInfo::CS_Y16: | ||
| 4405 | case VideoInfo::CS_YUV420PS: | ||
| 4406 | case VideoInfo::CS_YUV422PS: | ||
| 4407 | case VideoInfo::CS_YUV444PS: | ||
| 4408 | case VideoInfo::CS_Y32: | ||
| 4409 | // 16 bit/sample packed RGB | ||
| 4410 | case VideoInfo::CS_BGR48: | ||
| 4411 | case VideoInfo::CS_BGR64: | ||
| 4412 | // planar RGB | ||
| 4413 | case VideoInfo::CS_RGBP: | ||
| 4414 | case VideoInfo::CS_RGBP10: | ||
| 4415 | case VideoInfo::CS_RGBP12: | ||
| 4416 | case VideoInfo::CS_RGBP14: | ||
| 4417 | case VideoInfo::CS_RGBP16: | ||
| 4418 | case VideoInfo::CS_RGBPS: | ||
| 4419 | // planar RGBA | ||
| 4420 | case VideoInfo::CS_RGBAP: | ||
| 4421 | case VideoInfo::CS_RGBAP10: | ||
| 4422 | case VideoInfo::CS_RGBAP12: | ||
| 4423 | case VideoInfo::CS_RGBAP14: | ||
| 4424 | case VideoInfo::CS_RGBAP16: | ||
| 4425 | case VideoInfo::CS_RGBAPS: | ||
| 4426 | // planar YUVA 8-32 bit | ||
| 4427 | case VideoInfo::CS_YUVA420: | ||
| 4428 | case VideoInfo::CS_YUVA422: | ||
| 4429 | case VideoInfo::CS_YUVA444: | ||
| 4430 | case VideoInfo::CS_YUVA420P10: | ||
| 4431 | case VideoInfo::CS_YUVA422P10: | ||
| 4432 | case VideoInfo::CS_YUVA444P10: | ||
| 4433 | case VideoInfo::CS_YUVA420P12: | ||
| 4434 | case VideoInfo::CS_YUVA422P12: | ||
| 4435 | case VideoInfo::CS_YUVA444P12: | ||
| 4436 | case VideoInfo::CS_YUVA420P14: | ||
| 4437 | case VideoInfo::CS_YUVA422P14: | ||
| 4438 | case VideoInfo::CS_YUVA444P14: | ||
| 4439 | case VideoInfo::CS_YUVA420P16: | ||
| 4440 | case VideoInfo::CS_YUVA422P16: | ||
| 4441 | case VideoInfo::CS_YUVA444P16: | ||
| 4442 | case VideoInfo::CS_YUVA420PS: | ||
| 4443 | case VideoInfo::CS_YUVA422PS: | ||
| 4444 | case VideoInfo::CS_YUVA444PS: | ||
| 4445 | 792 | break; | |
| 4446 | ✗ | default: | |
| 4447 | ✗ | ThrowError("Filter Error: Filter attempted to create VideoFrame with invalid pixel_type."); | |
| 4448 | } | ||
| 4449 | |||
| 4450 | 792 | PVideoFrame retval; | |
| 4451 | |||
| 4452 |
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|
792 | if (vi.IsPlanar() && (vi.NumComponents() > 1)) { |
| 4453 |
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|
580 | if (vi.IsYUV() || vi.IsYUVA()) { |
| 4454 | // Planar requires different math ;) | ||
| 4455 |
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|
489 | const int xmod = 1 << vi.GetPlaneWidthSubsampling(PLANAR_U); |
| 4456 | 489 | const int xmask = xmod - 1; | |
| 4457 |
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|
489 | if (vi.width & xmask) |
| 4458 | ✗ | ThrowError("Filter Error: Attempted to request a planar frame that wasn't mod%d in width!", xmod); | |
| 4459 | |||
| 4460 |
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|
489 | const int ymod = 1 << vi.GetPlaneHeightSubsampling(PLANAR_U); |
| 4461 | 489 | const int ymask = ymod - 1; | |
| 4462 |
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|
489 | if (vi.height & ymask) |
| 4463 | ✗ | ThrowError("Filter Error: Attempted to request a planar frame that wasn't mod%d in height!", ymod); | |
| 4464 | |||
| 4465 |
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|
489 | const int heightUV = vi.height >> vi.GetPlaneHeightSubsampling(PLANAR_U); |
| 4466 | |||
| 4467 |
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|
489 | retval = NewPlanarVideoFrame(vi.RowSize(PLANAR_Y), vi.height, vi.RowSize(PLANAR_U), heightUV, align, !vi.IsVPlaneFirst(), vi.IsYUVA(), vi.pixel_type, device); |
| 4468 | } else { | ||
| 4469 | // plane order: G,B,R | ||
| 4470 |
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|
91 | retval = NewPlanarVideoFrame(vi.RowSize(PLANAR_G), vi.height, vi.RowSize(PLANAR_G), vi.height, align, !vi.IsVPlaneFirst(), vi.IsPlanarRGBA(), vi.pixel_type, device); |
| 4471 | } | ||
| 4472 | } | ||
| 4473 | else { | ||
| 4474 |
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|
212 | if ((vi.width&1)&&(vi.IsYUY2())) |
| 4475 | ✗ | ThrowError("Filter Error: Attempted to request an YUY2 frame that wasn't mod2 in width."); | |
| 4476 | |||
| 4477 |
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|
212 | retval= NewVideoFrameOnDevice(vi.RowSize(), vi.height, align, vi.pixel_type, device); |
| 4478 | } | ||
| 4479 | |||
| 4480 | 792 | return retval; | |
| 4481 | } | ||
| 4482 | |||
| 4483 | |||
| 4484 | // Variant #3. with frame property source | ||
| 4485 | 163 | PVideoFrame ScriptEnvironment::NewVideoFrameOnDevice(const VideoInfo& vi, int align, Device* device, const PVideoFrame* prop_src) | |
| 4486 | { | ||
| 4487 | 163 | PVideoFrame result = NewVideoFrameOnDevice(vi, align, device); | |
| 4488 | |||
| 4489 |
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|
163 | if (prop_src) |
| 4490 |
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|
163 | copyFrameProps(*prop_src, result); |
| 4491 | |||
| 4492 | 163 | return result; | |
| 4493 | ✗ | } | |
| 4494 | |||
| 4495 | |||
| 4496 | 117 | bool ScriptEnvironment::MakeWritable(PVideoFrame* pvf) { | |
| 4497 | 117 | const PVideoFrame& vf = *pvf; | |
| 4498 | |||
| 4499 | // If the frame is already writable, do nothing. | ||
| 4500 |
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|
117 | if (vf->IsWritable()) |
| 4501 | 6 | return false; | |
| 4502 | |||
| 4503 | // Otherwise, allocate a new frame (using NewVideoFrame) and | ||
| 4504 | // copy the data into it. Then modify the passed PVideoFrame | ||
| 4505 | // to point to the new buffer. | ||
| 4506 |
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|
111 | Device* device = vf->GetFrameBuffer()->device; |
| 4507 |
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|
111 | PVideoFrame dst; |
| 4508 | |||
| 4509 | #ifdef ENABLE_CUDA | ||
| 4510 | if (device->device_type == DEV_TYPE_CUDA) { | ||
| 4511 | // copy whole frame | ||
| 4512 | dst = GetOnDeviceFrame(vf, device); | ||
| 4513 | CopyCUDAFrame(dst, vf, threadEnv.get()); | ||
| 4514 | } | ||
| 4515 | else | ||
| 4516 | #endif | ||
| 4517 | { | ||
| 4518 |
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|
111 | const int row_size = vf->GetRowSize(); |
| 4519 |
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|
111 | const int height = vf->GetHeight(); |
| 4520 | |||
| 4521 |
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|
111 | bool alpha = 0 != vf->GetPitch(PLANAR_A); |
| 4522 |
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|
111 | if (vf->GetPitch(PLANAR_U)) { // we have no videoinfo, so we assume that it is Planar if it has a U plane. |
| 4523 |
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|
92 | const int row_sizeUV = vf->GetRowSize(PLANAR_U); // for Planar RGB this returns row_sizeUV which is the same for all planes |
| 4524 |
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|
92 | const int heightUV = vf->GetHeight(PLANAR_U); |
| 4525 |
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|
92 | dst = NewPlanarVideoFrame(row_size, height, row_sizeUV, heightUV, frame_align, false /* always V first on internal images */, alpha, vf->pixel_type, device); |
| 4526 | } | ||
| 4527 | else { | ||
| 4528 |
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|
19 | dst = NewVideoFrameOnDevice(row_size, height, frame_align, vf->pixel_type, device); |
| 4529 | } | ||
| 4530 | |||
| 4531 |
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|
111 | BitBlt(dst->GetWritePtr(), dst->GetPitch(), vf->GetReadPtr(), vf->GetPitch(), row_size, height); |
| 4532 | // Blit More planes (pitch, rowsize and height should be 0, if none is present) | ||
| 4533 |
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|
111 | BitBlt(dst->GetWritePtr(PLANAR_V), dst->GetPitch(PLANAR_V), vf->GetReadPtr(PLANAR_V), |
| 4534 | vf->GetPitch(PLANAR_V), vf->GetRowSize(PLANAR_V), vf->GetHeight(PLANAR_V)); | ||
| 4535 |
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|
111 | BitBlt(dst->GetWritePtr(PLANAR_U), dst->GetPitch(PLANAR_U), vf->GetReadPtr(PLANAR_U), |
| 4536 | vf->GetPitch(PLANAR_U), vf->GetRowSize(PLANAR_U), vf->GetHeight(PLANAR_U)); | ||
| 4537 |
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|
111 | if (alpha) |
| 4538 |
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|
15 | BitBlt(dst->GetWritePtr(PLANAR_A), dst->GetPitch(PLANAR_A), vf->GetReadPtr(PLANAR_A), |
| 4539 | vf->GetPitch(PLANAR_A), vf->GetRowSize(PLANAR_A), vf->GetHeight(PLANAR_A)); | ||
| 4540 | } | ||
| 4541 | |||
| 4542 |
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|
111 | copyFrameProps(vf, dst); |
| 4543 | |||
| 4544 |
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|
111 | *pvf = dst; |
| 4545 | 111 | return true; | |
| 4546 | 111 | } | |
| 4547 | |||
| 4548 | |||
| 4549 | 8 | void ScriptEnvironment::AtExit(IScriptEnvironment::ShutdownFunc function, void* user_data) { | |
| 4550 | 8 | at_exit.Add(function, user_data); | |
| 4551 | 8 | } | |
| 4552 | |||
| 4553 | // Registers a new VideoFrame (which shares an existing VFB via Subframe) into | ||
| 4554 | // FrameRegistry2, with eager pruning of dead entries. | ||
| 4555 | // | ||
| 4556 | // Why subframe registration is needed: | ||
| 4557 | // Even though the new subframe shares the source VFB, it must be registered so | ||
| 4558 | // that GetFrameFromRegistry cannot wrongly reassign the VFB while any subframe | ||
| 4559 | // still references it. The VFB refcount guards against reuse, but the registry | ||
| 4560 | // is the mechanism by which VideoFrame objects are tracked and eventually recycled. | ||
| 4561 | // | ||
| 4562 | // Why pruning is needed: | ||
| 4563 | // The naive approach (bare push_back) causes a memory leak when the source VFB | ||
| 4564 | // belongs to a static-frame clip such as ColorBars() or BlankClip(). Those clips | ||
| 4565 | // serve the same VFB for every GetFrame() call; its refcount never reaches 0. | ||
| 4566 | // GetFrameFromRegistry only cleans up dead VideoFrame objects when it finds | ||
| 4567 | // vfb->refcount == 0, so it never visits the static VFB's bucket. Each call to | ||
| 4568 | // Subframe/SubframePlanar/MakePropertyWritable pushes a new entry; the subframe | ||
| 4569 | // is used briefly, released (refcount drops to 0), but the dead VideoFrame object | ||
| 4570 | // is never deleted. Over a long sequence (e.g. 107000 frames) this accumulates | ||
| 4571 | // ~10 MB of dead VideoFrame objects. | ||
| 4572 | // | ||
| 4573 | // The fix: | ||
| 4574 | // Before pushing, scan the bucket and delete all entries with refcount == 0, | ||
| 4575 | // mirroring what GetFrameFromRegistry does during normal VFB recycling, but | ||
| 4576 | // eagerly, for buckets it will never visit. | ||
| 4577 | // For static-clip VFBs the vector stabilizes at exactly 2 entries: | ||
| 4578 | // [0] the original live frame (refcount >= 2, untouched) | ||
| 4579 | // [1] the single current subframe (refcount == 0 by next call, pruned then) | ||
| 4580 | // For normal (non-static) clips the VFB is recycled normally by | ||
| 4581 | // GetFrameFromRegistry; the prune loop finds nothing and is a no-op. | ||
| 4582 | // | ||
| 4583 | // NOTE 1: AllocateFrame is intentionally excluded. It always creates a brand-new | ||
| 4584 | // VFB with a fresh, empty bucket, so there are never stale entries to prune there. | ||
| 4585 | // | ||
| 4586 | // NOTE 2: Caller must hold memory_mutex before calling this function. | ||
| 4587 | // All four call sites (AllocateFrame excluded) acquire memory_mutex | ||
| 4588 | // via std::unique_lock<std::recursive_mutex> env_lock(memory_mutex) | ||
| 4589 | // before reaching this point. | ||
| 4590 | 49 | void ScriptEnvironment::RegisterSubFrameInRegistry(size_t vfb_size, VideoFrameBuffer* vfb, VideoFrame* new_frame) | |
| 4591 | { | ||
| 4592 | // caller must already hold memory_mutex | ||
| 4593 | 49 | auto& vec = FrameRegistry2[vfb_size][vfb]; | |
| 4594 |
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|
234 | for (auto it = vec.begin(); it != vec.end(); ) { |
| 4595 | 68 | VideoFrame* f = it->frame; | |
| 4596 |
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|
68 | if (f->refcount == 0) { |
| 4597 |
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|
13 | delete f; // ~VideoFrame()/DESTRUCTOR() deletes f->properties |
| 4598 |
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|
13 | it = vec.erase(it); |
| 4599 | } | ||
| 4600 | else { | ||
| 4601 | ++it; | ||
| 4602 | } | ||
| 4603 | } | ||
| 4604 |
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|
49 | vec.push_back(DebugTimestampedFrame(new_frame)); |
| 4605 | #ifdef _DEBUG | ||
| 4606 | // ListFrameRegistry(vfb_size, vfb_size, true); | ||
| 4607 | #endif | ||
| 4608 | |||
| 4609 | 49 | } | |
| 4610 | |||
| 4611 | 14 | PVideoFrame ScriptEnvironment::Subframe(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height) { | |
| 4612 | |||
| 4613 |
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14 | if (src->GetFrameBuffer()->device->device_type == DEV_TYPE_CPU) |
| 4614 |
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|
14 | if ((new_pitch | rel_offset) & (frame_align - 1)) |
| 4615 | ✗ | ThrowError("Filter Error: Filter attempted to break alignment of VideoFrame."); | |
| 4616 | |||
| 4617 |
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|
14 | VideoFrame* subframe = src->Subframe(rel_offset, new_pitch, new_row_size, new_height); |
| 4618 | |||
| 4619 |
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|
14 | const AVSMap &avsmap = src->getConstProperties(); |
| 4620 |
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|
14 | if (propNumKeys(&avsmap) > 0) |
| 4621 | ✗ | subframe->setProperties(avsmap); | |
| 4622 | |||
| 4623 |
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|
14 | size_t vfb_size = src->GetFrameBuffer()->GetDataSize(); |
| 4624 | |||
| 4625 | // vector and maps needs locking | ||
| 4626 |
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|
14 | std::unique_lock<std::recursive_mutex> env_lock(memory_mutex); |
| 4627 |
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|
14 | assert(NULL != subframe); |
| 4628 | |||
| 4629 |
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|
14 | RegisterSubFrameInRegistry(vfb_size, src->GetFrameBuffer(), subframe); |
| 4630 | |||
| 4631 |
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|
28 | return subframe; |
| 4632 | 14 | } | |
| 4633 | |||
| 4634 | 32 | PVideoFrame ScriptEnvironment::SubframePlanar(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, | |
| 4635 | int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV) { | ||
| 4636 |
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|
32 | if(src->GetFrameBuffer()->device->device_type == DEV_TYPE_CPU) |
| 4637 |
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|
32 | if ((rel_offset | new_pitch | rel_offsetU | rel_offsetV | new_pitchUV) & (frame_align - 1)) |
| 4638 | ✗ | ThrowError("Filter Error: Filter attempted to break alignment of VideoFrame."); | |
| 4639 | |||
| 4640 |
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|
32 | VideoFrame *subframe = src->Subframe(rel_offset, new_pitch, new_row_size, new_height, rel_offsetU, rel_offsetV, new_pitchUV); |
| 4641 | |||
| 4642 |
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|
32 | const AVSMap& avsmap = src->getConstProperties(); |
| 4643 |
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|
32 | if (propNumKeys(&avsmap) > 0) |
| 4644 | ✗ | subframe->setProperties(avsmap); | |
| 4645 | |||
| 4646 |
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|
32 | size_t vfb_size = src->GetFrameBuffer()->GetDataSize(); |
| 4647 | |||
| 4648 | // vector and maps needs locking | ||
| 4649 |
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|
32 | std::unique_lock<std::recursive_mutex> env_lock(memory_mutex); // vector needs locking! |
| 4650 |
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|
32 | assert(subframe != NULL); |
| 4651 | |||
| 4652 |
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|
32 | RegisterSubFrameInRegistry(vfb_size, src->GetFrameBuffer(), subframe); |
| 4653 | |||
| 4654 |
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|
64 | return subframe; |
| 4655 | 32 | } | |
| 4656 | |||
| 4657 | // alpha aware version | ||
| 4658 | 3 | PVideoFrame ScriptEnvironment::SubframePlanar(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, | |
| 4659 | int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV, int rel_offsetA) { | ||
| 4660 |
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|
3 | if (src->GetFrameBuffer()->device->device_type == DEV_TYPE_CPU) |
| 4661 |
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|
3 | if ((rel_offset | new_pitch | rel_offsetU | rel_offsetV | new_pitchUV | rel_offsetA) & (frame_align - 1)) |
| 4662 | ✗ | ThrowError("Filter Error: Filter attempted to break alignment of VideoFrame."); | |
| 4663 | VideoFrame* subframe; | ||
| 4664 |
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|
3 | subframe = src->Subframe(rel_offset, new_pitch, new_row_size, new_height, rel_offsetU, rel_offsetV, new_pitchUV, rel_offsetA); |
| 4665 | |||
| 4666 |
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|
3 | const AVSMap& avsmap = src->getConstProperties(); |
| 4667 |
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|
3 | if (propNumKeys(&avsmap) > 0) |
| 4668 | ✗ | subframe->setProperties(avsmap); | |
| 4669 | |||
| 4670 |
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|
3 | size_t vfb_size = src->GetFrameBuffer()->GetDataSize(); |
| 4671 | |||
| 4672 | // vector and maps needs locking | ||
| 4673 |
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|
3 | std::unique_lock<std::recursive_mutex> env_lock(memory_mutex); |
| 4674 |
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|
3 | assert(subframe != NULL); |
| 4675 | |||
| 4676 |
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|
3 | RegisterSubFrameInRegistry(vfb_size, src->GetFrameBuffer(), subframe); |
| 4677 | |||
| 4678 |
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|
6 | return subframe; |
| 4679 | 3 | } | |
| 4680 | |||
| 4681 | 27 | void* ScriptEnvironment::ManageCache(int key, void* data) { | |
| 4682 | // An extensible interface for providing system or user access to the | ||
| 4683 | // ScriptEnvironment class without extending the IScriptEnvironment | ||
| 4684 | // definition. | ||
| 4685 | |||
| 4686 |
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|
27 | std::lock_guard<std::recursive_mutex> env_lock(memory_mutex); |
| 4687 |
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|
27 | switch ((MANAGE_CACHE_KEYS)key) |
| 4688 | { | ||
| 4689 | // Called by Cache instances upon creation | ||
| 4690 | 5 | case MC_RegisterCache: | |
| 4691 | { | ||
| 4692 | 5 | AvsCache* cache = reinterpret_cast<AvsCache*>(data); | |
| 4693 |
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|
5 | if (FrontCache != NULL) |
| 4694 | ✗ | CacheRegistry.push_back(FrontCache); | |
| 4695 | 5 | FrontCache = cache; | |
| 4696 | 5 | break; | |
| 4697 | } | ||
| 4698 | // Called by Cache instances upon destruction | ||
| 4699 | 5 | case MC_UnRegisterCache: | |
| 4700 | { | ||
| 4701 | 5 | AvsCache* cache = reinterpret_cast<AvsCache*>(data); | |
| 4702 |
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|
5 | if (FrontCache == cache) |
| 4703 | 5 | FrontCache = NULL; | |
| 4704 | else | ||
| 4705 | ✗ | CacheRegistry.remove(cache); | |
| 4706 | 5 | break; | |
| 4707 | } | ||
| 4708 | // Called by Cache instances when they want to expand their limit | ||
| 4709 | ✗ | case MC_NodAndExpandCache: | |
| 4710 | { | ||
| 4711 | ✗ | AvsCache* cache = reinterpret_cast<AvsCache*>(data); | |
| 4712 | |||
| 4713 | // Nod | ||
| 4714 | ✗ | if (cache != FrontCache) | |
| 4715 | { | ||
| 4716 | ✗ | CacheRegistry.move_to_back(cache); | |
| 4717 | } | ||
| 4718 | |||
| 4719 | // Given that we are within our memory limits, | ||
| 4720 | // try to expand the limit of those caches that | ||
| 4721 | // need it. | ||
| 4722 | // We try to expand most recently used caches first. | ||
| 4723 | |||
| 4724 | ✗ | int cache_cap = cache->SetCacheHints(CACHE_GET_CAPACITY, 0); | |
| 4725 | ✗ | int cache_reqcap = cache->SetCacheHints(CACHE_GET_REQUESTED_CAP, 0); | |
| 4726 | ✗ | if (cache_reqcap <= cache_cap) | |
| 4727 | ✗ | return 0; | |
| 4728 | |||
| 4729 | ✗ | Device* device = cache->GetDevice(); | |
| 4730 | ✗ | if ((device->memory_used > device->memory_max) || (device->memory_max - device->memory_used < device->memory_max*0.1f)) | |
| 4731 | { | ||
| 4732 | // If we don't have enough free reserves, take away a cache slot from | ||
| 4733 | // a cache instance that hasn't been used since long. | ||
| 4734 | |||
| 4735 | ✗ | for (AvsCache* old_cache : CacheRegistry) | |
| 4736 | { | ||
| 4737 | ✗ | if (old_cache->GetDevice() != device) { | |
| 4738 | ✗ | continue; | |
| 4739 | } | ||
| 4740 | ✗ | int osize = cache->SetCacheHints(CACHE_GET_SIZE, 0); | |
| 4741 | ✗ | if (osize != 0) | |
| 4742 | { | ||
| 4743 | ✗ | old_cache->SetCacheHints(CACHE_SET_MAX_CAPACITY, osize - 1); | |
| 4744 | ✗ | break; | |
| 4745 | } | ||
| 4746 | } // for cit | ||
| 4747 | } | ||
| 4748 | #ifdef _DEBUG | ||
| 4749 | _RPT2(0, "ScriptEnvironment::ManageCache increase capacity to %d cache_id=%s\n", cache_cap + 1, cache->FuncName.c_str()); | ||
| 4750 | #endif | ||
| 4751 | ✗ | cache->SetCacheHints(CACHE_SET_MAX_CAPACITY, cache_cap + 1); | |
| 4752 | |||
| 4753 | ✗ | break; | |
| 4754 | } | ||
| 4755 | // Called by Cache instances when they are accessed | ||
| 4756 | 5 | case MC_NodCache: | |
| 4757 | { | ||
| 4758 | 5 | AvsCache* cache = reinterpret_cast<AvsCache*>(data); | |
| 4759 |
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|
5 | if (cache == FrontCache) { |
| 4760 | 5 | return 0; | |
| 4761 | } | ||
| 4762 | |||
| 4763 | ✗ | CacheRegistry.move_to_back(cache); | |
| 4764 | ✗ | break; | |
| 4765 | } // case | ||
| 4766 | 6 | case MC_RegisterMTGuard: | |
| 4767 | { | ||
| 4768 | 6 | MTGuard* guard = reinterpret_cast<MTGuard*>(data); | |
| 4769 | |||
| 4770 |
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|
6 | MTGuardRegistry.push_back(guard); |
| 4771 | |||
| 4772 | 6 | break; | |
| 4773 | } | ||
| 4774 | 6 | case MC_UnRegisterMTGuard: | |
| 4775 | { | ||
| 4776 | 6 | MTGuard* guard = reinterpret_cast<MTGuard*>(data); | |
| 4777 |
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|
12 | for (auto& item : MTGuardRegistry) |
| 4778 | { | ||
| 4779 |
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|
6 | if (item == guard) |
| 4780 | { | ||
| 4781 | 6 | item = NULL; | |
| 4782 | 6 | break; | |
| 4783 | } | ||
| 4784 | } | ||
| 4785 | 6 | break; | |
| 4786 | } | ||
| 4787 | ✗ | case MC_RegisterGraphNode: | |
| 4788 | { | ||
| 4789 | ✗ | FilterGraphNode* node = reinterpret_cast<FilterGraphNode*>(data); | |
| 4790 | ✗ | GraphNodeRegistry.push_back(node); | |
| 4791 | ✗ | break; | |
| 4792 | } | ||
| 4793 | ✗ | case MC_UnRegisterGraphNode: | |
| 4794 | { | ||
| 4795 | ✗ | FilterGraphNode* node = reinterpret_cast<FilterGraphNode*>(data); | |
| 4796 | ✗ | for (auto& item : GraphNodeRegistry) | |
| 4797 | { | ||
| 4798 | ✗ | if (item == node) | |
| 4799 | { | ||
| 4800 | ✗ | item = NULL; | |
| 4801 | ✗ | break; | |
| 4802 | } | ||
| 4803 | } | ||
| 4804 | ✗ | break; | |
| 4805 | } | ||
| 4806 | ✗ | case MC_QueryAvs25: | |
| 4807 | case MC_QueryAvsPreV11C: | ||
| 4808 | { | ||
| 4809 | ✗ | break; // not cache related | |
| 4810 | } | ||
| 4811 | } // switch | ||
| 4812 | 22 | return 0; | |
| 4813 | 27 | } | |
| 4814 | |||
| 4815 | |||
| 4816 | 5 | bool ScriptEnvironment::PlanarChromaAlignment(IScriptEnvironment::PlanarChromaAlignmentMode key){ | |
| 4817 | 5 | bool oldPlanarChromaAlignmentState = PlanarChromaAlignmentState; | |
| 4818 | |||
| 4819 |
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|
5 | switch (key) |
| 4820 | { | ||
| 4821 | 1 | case IScriptEnvironment::PlanarChromaAlignmentOff: | |
| 4822 | { | ||
| 4823 | 1 | PlanarChromaAlignmentState = false; | |
| 4824 | 1 | break; | |
| 4825 | } | ||
| 4826 | 1 | case IScriptEnvironment::PlanarChromaAlignmentOn: | |
| 4827 | { | ||
| 4828 | 1 | PlanarChromaAlignmentState = true; | |
| 4829 | 1 | break; | |
| 4830 | } | ||
| 4831 | 3 | default: | |
| 4832 | 3 | break; | |
| 4833 | } | ||
| 4834 | 5 | return oldPlanarChromaAlignmentState; | |
| 4835 | } | ||
| 4836 | |||
| 4837 | /* A helper for Invoke. | ||
| 4838 | Copy a nested array of 'src' into a flat array 'dst'. | ||
| 4839 | Returns the number of elements that have been written to 'dst'. | ||
| 4840 | If 'dst' is NULL, will still return the number of elements | ||
| 4841 | that would have been written to 'dst', but will not actually write to 'dst'. | ||
| 4842 | */ | ||
| 4843 | 44 | static size_t Flatten(const AVSValue& src, AVSValue* dst, size_t index, int level, const char* const* arg_names = NULL) { | |
| 4844 | // level is starting from zero | ||
| 4845 | 44 | if (src.IsArray() | |
| 4846 |
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|
44 | && level == 0 |
| 4847 | ) { // flatten for the first arg level | ||
| 4848 | 12 | const int array_size = src.ArraySize(); | |
| 4849 |
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|
42 | for (int i=0; i<array_size; ++i) { |
| 4850 |
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|
30 | if (!arg_names || arg_names[i] == 0) |
| 4851 | 30 | index = Flatten(src[i], dst, index, level+1); | |
| 4852 | } | ||
| 4853 | } else { | ||
| 4854 |
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|
32 | if (dst != NULL) |
| 4855 | 16 | dst[index] = src; | |
| 4856 | 32 | ++index; | |
| 4857 | } | ||
| 4858 | 44 | return index; | |
| 4859 | } | ||
| 4860 | |||
| 4861 | 7 | const Function* ScriptEnvironment::Lookup(const char* search_name, const AVSValue* args, size_t num_args, | |
| 4862 | bool& pstrict, size_t args_names_count, const char* const* arg_names, IScriptEnvironment2* ctx) | ||
| 4863 | { | ||
| 4864 |
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|
7 | AVSValue avsv; |
| 4865 |
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|
7 | if (ctx->GetVarTry(search_name, &avsv) && avsv.IsFunction()) { |
| 4866 | //auto& funcv = avsv.AsFunction(); // c++ strict conformance: cannot Convert PFunction to PFunction& | ||
| 4867 | ✗ | const PFunction& funcv = avsv.AsFunction(); | |
| 4868 | ✗ | const char* name = funcv->GetLegacyName(); | |
| 4869 | ✗ | const Function* func = funcv->GetDefinition(); | |
| 4870 | ✗ | if (name != nullptr) { | |
| 4871 | // wrapped function | ||
| 4872 | ✗ | search_name = name; | |
| 4873 | } | ||
| 4874 | ✗ | else if (AVSFunction::TypeMatch(func->param_types, args, num_args, false, threadEnv.get()) && | |
| 4875 | ✗ | AVSFunction::ArgNameMatch(func->param_types, args_names_count, arg_names)) | |
| 4876 | { | ||
| 4877 | ✗ | pstrict = AVSFunction::TypeMatch(func->param_types, args, num_args, true, threadEnv.get()); | |
| 4878 | ✗ | return func; | |
| 4879 | } | ||
| 4880 | ✗ | } | |
| 4881 | |||
| 4882 |
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|
7 | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); |
| 4883 | |||
| 4884 | 7 | const Function *result = NULL; | |
| 4885 | |||
| 4886 | 7 | auto orig_args_names_count = args_names_count; | |
| 4887 | |||
| 4888 | size_t oanc; | ||
| 4889 | do { | ||
| 4890 | // if args_names_count>0 then a 2x2 loop, strict yes/no, with or without args name matching | ||
| 4891 | // if =0, 2x loop strict yes/no,without args name matching | ||
| 4892 |
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|
7 | for (int strict = 1; strict >= 0; --strict) { |
| 4893 | 7 | pstrict = strict & 1; | |
| 4894 | // first, look in loaded plugins or user defined functions | ||
| 4895 |
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|
7 | result = plugin_manager->Lookup(search_name, args, num_args, pstrict, args_names_count, arg_names); |
| 4896 |
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|
7 | if (result) |
| 4897 | ✗ | return result; | |
| 4898 | |||
| 4899 | // then, look for a built-in function | ||
| 4900 |
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|
68 | for (int i = 0; i < sizeof(builtin_functions)/sizeof(builtin_functions[0]); ++i) |
| 4901 |
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|
1361 | for (const AVSFunction* j = builtin_functions[i]; !j->empty(); ++j) |
| 4902 | { | ||
| 4903 |
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|
1300 | if (streqi(j->name, search_name)) { |
| 4904 |
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|
14 | if (AVSFunction::TypeMatch(j->param_types, args, num_args, pstrict, ctx) && |
| 4905 |
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|
7 | AVSFunction::ArgNameMatch(j->param_types, args_names_count, arg_names)) |
| 4906 | 7 | return j; | |
| 4907 | } | ||
| 4908 | } | ||
| 4909 | } | ||
| 4910 | // Try again without arg name matching | ||
| 4911 | ✗ | oanc = args_names_count; | |
| 4912 | ✗ | args_names_count = 0; | |
| 4913 | ✗ | } while (oanc); | |
| 4914 | |||
| 4915 | // If we got here it means the function has not been found. | ||
| 4916 | // If we haven't done so yet, load the plugins in the autoload folders | ||
| 4917 | // and try again. | ||
| 4918 | ✗ | if (!plugin_manager->HasAutoloadExecuted()) | |
| 4919 | { | ||
| 4920 | ✗ | plugin_manager->AutoloadPlugins(); | |
| 4921 | ✗ | args_names_count = orig_args_names_count; | |
| 4922 | ✗ | return Lookup(search_name, args, num_args, pstrict, args_names_count, arg_names, ctx); | |
| 4923 | } | ||
| 4924 | |||
| 4925 | ✗ | return NULL; | |
| 4926 | 7 | } | |
| 4927 | |||
| 4928 | ✗ | bool ScriptEnvironment::CheckArguments(const Function* func, const AVSValue* args, size_t num_args, | |
| 4929 | bool &pstrict, size_t args_names_count, const char* const* arg_names) | ||
| 4930 | { | ||
| 4931 | ✗ | if (AVSFunction::TypeMatch(func->param_types, args, num_args, false, threadEnv.get()) && | |
| 4932 | ✗ | AVSFunction::ArgNameMatch(func->param_types, args_names_count, arg_names)) | |
| 4933 | { | ||
| 4934 | ✗ | pstrict = AVSFunction::TypeMatch(func->param_types, args, num_args, true, threadEnv.get()); | |
| 4935 | ✗ | return true; | |
| 4936 | } | ||
| 4937 | ✗ | return false; | |
| 4938 | } | ||
| 4939 | |||
| 4940 | #ifdef LISTARGUMENTS | ||
| 4941 | // debug | ||
| 4942 | static void ListArguments(const char *name, const AVSValue& args, int &level, bool flattened) { | ||
| 4943 | if (!strcmp(name, "Import")) | ||
| 4944 | return; | ||
| 4945 | if (!strcmp(name, "Eval")) | ||
| 4946 | return; | ||
| 4947 | if (level == 0) | ||
| 4948 | fprintf(stdout, "------- %s (%s)\r\n", name, flattened ? "flattened" : "orig"); | ||
| 4949 | level++; | ||
| 4950 | if (args.IsArray()) { | ||
| 4951 | const int as = args.ArraySize(); | ||
| 4952 | fprintf(stdout, "Array, size=%d {\r\n", as); | ||
| 4953 | for (int i = 0; i < as; i++) { | ||
| 4954 | fprintf(stdout, "Element#%d\r\n", i); | ||
| 4955 | ListArguments(name, args[i], level, flattened); | ||
| 4956 | } | ||
| 4957 | fprintf(stdout, "}\r\n"); | ||
| 4958 | } | ||
| 4959 | else { | ||
| 4960 | if (!args.Defined()) | ||
| 4961 | fprintf(stdout, "Undefined\r\n"); | ||
| 4962 | else if (args.IsBool()) | ||
| 4963 | fprintf(stdout, "Bool %s\r\n", args.AsBool() ? "true" : "false"); | ||
| 4964 | else if (args.GetType() == AvsValueType::VALUE_TYPE_LONG) // before IsInt() ! | ||
| 4965 | fprintf(stdout, "Long %" PRId64 "\r\n", args.AsLong()); | ||
| 4966 | else if (args.IsInt()) | ||
| 4967 | fprintf(stdout, "Int %d\r\n", args.AsInt()); | ||
| 4968 | else if (args.IsString()) | ||
| 4969 | fprintf(stdout, "String %s\r\n", args.AsString()); | ||
| 4970 | else if (args.GetType() == AvsValueType::VALUE_TYPE_FLOAT) // before IsFloat() ! | ||
| 4971 | fprintf(stdout, "Float %f\r\n", args.AsFloatf()); | ||
| 4972 | else if (args.IsFloat()) | ||
| 4973 | fprintf(stdout, "Float/Double %lf\r\n", args.AsFloat()); | ||
| 4974 | else if (args.IsFunction()) | ||
| 4975 | fprintf(stdout, "Function\r\n"); | ||
| 4976 | else if (args.IsClip()) | ||
| 4977 | fprintf(stdout, "Clip\r\n"); | ||
| 4978 | else | ||
| 4979 | fprintf(stdout, "Unknown type\r\n"); | ||
| 4980 | } | ||
| 4981 | level--; | ||
| 4982 | } | ||
| 4983 | |||
| 4984 | static void ListArguments2(const char* name, const AVSValue* args, int& level, bool flattened, int len) { | ||
| 4985 | if (!strcmp(name, "Import")) | ||
| 4986 | return; | ||
| 4987 | if (!strcmp(name, "Eval")) | ||
| 4988 | return; | ||
| 4989 | fprintf(stdout, "------- %s (%s)\r\n", name, flattened ? "flattened" : "orig"); | ||
| 4990 | level++; | ||
| 4991 | for (int i = 0; i < len; i++) { | ||
| 4992 | ListArguments(name, *(args +i), level, flattened); | ||
| 4993 | } | ||
| 4994 | } | ||
| 4995 | #endif | ||
| 4996 | |||
| 4997 | 7 | bool ScriptEnvironment::Invoke_(AVSValue *result, const AVSValue& implicit_last, | |
| 4998 | const char* name, const Function *f, const AVSValue& args, const char* const* arg_names, | ||
| 4999 | InternalEnvironment* env_thread, bool is_runtime) | ||
| 5000 | { | ||
| 5001 | |||
| 5002 |
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|
7 | const int args_names_count = (arg_names && args.IsArray()) ? args.ArraySize() : 0; |
| 5003 | |||
| 5004 |
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|
7 | if (name == nullptr) { |
| 5005 | // for debug printing | ||
| 5006 | ✗ | name = "<anonymous function>"; | |
| 5007 | } | ||
| 5008 | |||
| 5009 | // Step #1: Flattening | ||
| 5010 | // arrays received in the place of unnamed parameters are flattened back | ||
| 5011 | // to have them as a list again, in order to be compatible with Avisynth's "array elements as comma | ||
| 5012 | // delimited parameters" definition style. | ||
| 5013 | |||
| 5014 | // get how many args we will need to store | ||
| 5015 |
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|
7 | size_t args2_count = Flatten(args, NULL, 0, 0, arg_names); |
| 5016 |
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|
7 | if (args2_count > ScriptParser::max_args) |
| 5017 | ✗ | ThrowError("Too many arguments passed to function (max. is %d)", ScriptParser::max_args); | |
| 5018 | |||
| 5019 | // flatten unnamed args | ||
| 5020 |
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|
7 | std::vector<AVSValue> args2(args2_count + 1, AVSValue()); |
| 5021 |
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|
7 | args2[0] = implicit_last; |
| 5022 |
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|
7 | Flatten(args, args2.data() + 1, 0, 0, arg_names); |
| 5023 | |||
| 5024 | #ifdef LISTARGUMENTS | ||
| 5025 | // debug list of Invoke arguments before-after flattening | ||
| 5026 | int level = 0; | ||
| 5027 | ListArguments(name, args, level, false); // unflattened remark | ||
| 5028 | ListArguments2(name, args2.data()+1, level, true, args2_count); // flattened remark | ||
| 5029 | #endif | ||
| 5030 | |||
| 5031 | // Step #2: Arguments check and function detection by matching signature. | ||
| 5032 | |||
| 5033 | 7 | bool strict = false; | |
| 5034 | 7 | int argbase = 1; | |
| 5035 |
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|
7 | if (f != nullptr) { |
| 5036 | // check arguments | ||
| 5037 | ✗ | if (!this->CheckArguments(f, args2.data() + 1, args2_count, strict, args_names_count, arg_names)) { | |
| 5038 | ✗ | if (!implicit_last.Defined() || | |
| 5039 | ✗ | !this->CheckArguments(f, args2.data(), args2_count + 1, strict, args_names_count, arg_names)) | |
| 5040 | ✗ | return false; | |
| 5041 | ✗ | argbase = 0; | |
| 5042 | ✗ | args2_count += 1; | |
| 5043 | } | ||
| 5044 | } | ||
| 5045 | else { | ||
| 5046 | // Because only one level is flattened, for 2+ Dimension arrays result are | ||
| 5047 | // at least two parameters which are still arrays) | ||
| 5048 | // [3,4,5] is flattened as 3,4,5 | ||
| 5049 | // clip, [[2,3], [3,4,5]] is flattened as clip, [2,3], [3,4,5] | ||
| 5050 | |||
| 5051 | // find matching function | ||
| 5052 |
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|
7 | f = this->Lookup(name, args2.data() + 1, args2_count, strict, args_names_count, arg_names, env_thread); |
| 5053 |
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|
7 | if (!f) |
| 5054 | { | ||
| 5055 | ✗ | if (!implicit_last.Defined()) | |
| 5056 | ✗ | return false; | |
| 5057 | // search function definitions with implicite "last" given | ||
| 5058 | ✗ | f = this->Lookup(name, args2.data(), args2_count + 1, strict, args_names_count, arg_names, env_thread); | |
| 5059 | ✗ | if (!f) | |
| 5060 | ✗ | return false; | |
| 5061 | ✗ | argbase = 0; | |
| 5062 | ✗ | args2_count += 1; | |
| 5063 | } | ||
| 5064 | } | ||
| 5065 | |||
| 5066 | // Problem: Animate has parameter signature both "iis.*" and "ciis.*" | ||
| 5067 | // ColorBars() | ||
| 5068 | // Animate(0, 100, "blur", 0.1, 1.5) | ||
| 5069 | // Here we find "iis.*" but it turns out that its given function parameter "Blur" requires a clip | ||
| 5070 | // Thus we got an exception later during the filter instantiation (really it is "Blur" who throws the exception) | ||
| 5071 | // (see comment Issue20200818 later). | ||
| 5072 | // Expression evaluator would catch NotFound and reissue _Invoke with a forced implicit_last in args. | ||
| 5073 | |||
| 5074 | // Step #3: Unnamed arguments | ||
| 5075 | |||
| 5076 | // combine unnamed args into arrays | ||
| 5077 | 7 | size_t src_index = 0; | |
| 5078 | 7 | const char* p = f->param_types; | |
| 5079 | |||
| 5080 | 7 | std::vector<AVSValue> args3; | |
| 5081 | 7 | std::vector<bool> args3_really_filled; | |
| 5082 | |||
| 5083 | 7 | bool last_was_named = false; | |
| 5084 |
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|
73 | while (*p) { |
| 5085 |
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|
66 | if (*p == '[') { |
| 5086 | // named parameter check: between brackets (no name validity check, empty is valid as well) | ||
| 5087 | 29 | const char* pstart = p + 1; | |
| 5088 | 29 | p = strchr(pstart, ']'); | |
| 5089 |
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|
29 | if (!p) break; |
| 5090 | 29 | last_was_named = true; | |
| 5091 | 29 | p++; // skip closing bracket | |
| 5092 | } | ||
| 5093 |
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|
37 | else if (((p[1] == '*') || (p[1] == '+'))) { |
| 5094 | // Case of unnamed arrays or named arrays | ||
| 5095 | // Special named array: [] with no real name | ||
| 5096 | // Pre 3.6: filling up named arrays with names from script level was not possible. | ||
| 5097 | // Memo: array function signature types: * means "zero or more". + means "one or more" | ||
| 5098 | // Example fake-named array: the first clip array parameter of BlankClip "[]c*[length]i etc. | ||
| 5099 | // Some functions with array signatures: | ||
| 5100 | // Select i.+ | ||
| 5101 | // SelectEvery: cii* | ||
| 5102 | // Format: s.* | ||
| 5103 | // MPP_SharedMemoryServer: csi[aux_clips]c*[max_cache_frames]i | ||
| 5104 | // BlankClip []c*[length]i (fake named array) | ||
| 5105 | // ArrayGet .i+ | ||
| 5106 | // ArraySize . | ||
| 5107 | // Array/ArrayCreate .*: [[2,3,4], [1,2]] -> [2,3,4], [1,2] | ||
| 5108 | // user_script_function(clip, int_array) c[]i* | ||
| 5109 | // Pre v3.6 script-level array definition: autodetect comma separated list elements | ||
| 5110 | // The parser detects the end of array: the next argument type is different. | ||
| 5111 | // Since the end of free-typed (".+" or ".*") arrays cannot be recognized, they are allowed to appear | ||
| 5112 | // only at the very end of the parameter signature | ||
| 5113 | // Option since 3.6: bracket-style array definition syntax | ||
| 5114 | ✗ | size_t start = src_index; | |
| 5115 | ✗ | const char arg_type = *p; | |
| 5116 | |||
| 5117 | |||
| 5118 | ✗ | if (src_index < args2_count && | |
| 5119 | ✗ | args2[argbase + src_index].IsArray() | |
| 5120 | // After flattening this only happens when an explicite array was passed. | ||
| 5121 | // typed array recognition is easy and unambigous | ||
| 5122 | ✗ | && arg_type != '.' // to avoid .+ case when one can pass array of arrays like [[1,2,3],[4,5]] flattened to [1,2,3],[4,5] | |
| 5123 | ) | ||
| 5124 | { | ||
| 5125 | ✗ | if (arg_type != '.') { | |
| 5126 | ✗ | if (!AVSFunction::SingleTypeMatchArray(arg_type, args2[argbase + src_index], strict)) | |
| 5127 | ✗ | ThrowError("Array elements do not match with the specified type in function %s", name); | |
| 5128 | } | ||
| 5129 | |||
| 5130 | ✗ | if(p[1] == '+' && args2[argbase + src_index].ArraySize() == 0) // one or more | |
| 5131 | ✗ | ThrowError("An array with zero element size was given to function %s which expects a 'one-or-more' style array argument", name); | |
| 5132 | ✗ | args3.push_back(args2[argbase + src_index]); // can't delete args2 early because of this | |
| 5133 | ✗ | args3_really_filled.push_back(true); // valid array content | |
| 5134 | ✗ | src_index++; | |
| 5135 | } | ||
| 5136 | else | ||
| 5137 | { | ||
| 5138 | // Collect consecutive similary-typed parameters into an array by automatic detection of its end: | ||
| 5139 | // The end of a simple-typed array: | ||
| 5140 | // - when the comma separated parameter list is changing type | ||
| 5141 | // - no more parameters (list ends) | ||
| 5142 | // E.g. collect values into an integer array (i*) until values in the list are still integers. | ||
| 5143 | // The array collection in parameter sequence 1, 2, 3, "hello1", "hello2" will stop before "hello1" | ||
| 5144 | // because type is changed from i to s. | ||
| 5145 | // This is why the end of an 'any-type' array (.*) cannot be detected from a comma delimited list: | ||
| 5146 | // no stopping condition (no type), only the end of list can stop collecting. | ||
| 5147 | ✗ | while ((src_index < args2_count)) { | |
| 5148 | ✗ | const bool match = AVSFunction::SingleTypeMatch(arg_type, args2[argbase + src_index], strict); | |
| 5149 | ✗ | if (!match) | |
| 5150 | ✗ | break; | |
| 5151 | ✗ | src_index++; | |
| 5152 | } | ||
| 5153 | ✗ | size_t size = src_index - start; // so we have size number of items detected. Put them back into an array. | |
| 5154 | ✗ | assert(args2_count >= size); | |
| 5155 | |||
| 5156 | // Even if the AVSValue below is an array of zero size, we can't skip adding it to args3, | ||
| 5157 | // because filters like BlankClip []c* or MPP_SharedMemoryServer might still be expecting it. | ||
| 5158 | // 3.7.1.: This statement is no longer true. BlankClip was modified to handle Undefined AVSValue instead of array[] properly | ||
| 5159 | |||
| 5160 | /* | ||
| 5161 | Considerations on resolving parameter handling for "array of anything" parameter when array(s) would be passed directly. | ||
| 5162 | Memo: | ||
| 5163 | - Avisynth signature: .* or .+ | ||
| 5164 | - Script function specifier val_array or val_array_nz | ||
| 5165 | |||
| 5166 | When parameter signature is array of anything (.* or .+) and the | ||
| 5167 | parameter is passed unnamed (even if it is a named parameter) then | ||
| 5168 | there is an ambiguos situation which | ||
| 5169 | |||
| 5170 | Giving a parameter list of 1,2,3 will be detected as [1,2,3] (compatibility: list is grouped together into an array internally). | ||
| 5171 | E.g. 1 will be detected as [1] | ||
| 5172 | Passing nothing from an Avisynth script in the place of the parameter will be detected as [] (array size is zero, value is defined) | ||
| 5173 | initially, then later in the named parameter processing procedure it can be overridden directly by a named value. | ||
| 5174 | |||
| 5175 | This rule means that a directly given script array e.g. [1,2,3] will be detected as [[1,2,3]], because unnamed and untyped parameters are | ||
| 5176 | put together into an array, which has the size of the list. This is a list of 1 element which happens to be an array. | ||
| 5177 | Avisynth cannot 'guess' whether we want to define a single array directly or this array is the only one part of the list. | ||
| 5178 | So an unnamedly passed [1,2,3] will appear as [ [1,2,3] ] in the unnamed "array of anything" parameter value. | ||
| 5179 | |||
| 5180 | Syntax hint: | ||
| 5181 | When someone would like to pass a directly specified array (e.g. [1,2,3] instead of 1,2,3) to a .+ or .* parameter | ||
| 5182 | the parameter must be passed by name to avoid ambiguity! | ||
| 5183 | |||
| 5184 | Example script function definition: | ||
| 5185 | function foo(val_array "n") | ||
| 5186 | |||
| 5187 | Value seen inside the function body: | ||
| 5188 | Call Value of n | ||
| 5189 | foo() Undefined | ||
| 5190 | foo(1) [1] (*) | ||
| 5191 | foo(1,2,3) [1,2,3] (*) | ||
| 5192 | foo([1,2,3]) ! [[1,2,3]] (*) | ||
| 5193 | foo([1,2,3],[4,5]) ! [[1,2,3],[4,5]] (*) | ||
| 5194 | foo(n=[1,2,3]) [1,2,3] | ||
| 5195 | foo(n=[[1,2,3],[4,5]]) [[1,2,3],[4,5]] | ||
| 5196 | foo(n=[]) [] | ||
| 5197 | foo(n=1) [1] (**) | ||
| 5198 | foo(n="hello") ["hello"] (**) | ||
| 5199 | |||
| 5200 | * compatible Avisynth way: comma delimited consecutive values form an array | ||
| 5201 | ** simple-type value passed to a named array parameter will be created as a 1-element real array | ||
| 5202 | |||
| 5203 | // unnamed signature | ||
| 5204 | function foo(val_array n) | ||
| 5205 | Call n | ||
| 5206 | foo() [] (defined and array size is zero) Avisynth compatible behaviour | ||
| 5207 | */ | ||
| 5208 | |||
| 5209 | ✗ | if (size == 0 && p[1] == '+') // '+': one or more | |
| 5210 | { | ||
| 5211 | ✗ | if(!last_was_named) | |
| 5212 | ✗ | ThrowError("A zero-sized array (or empty parameter list) appeared in the place of an unnamed parameter to function %s which expects a 'one-or-more' style array argument", name); | |
| 5213 | ✗ | args3.push_back(AVSValue()); // push undefined | |
| 5214 | ✗ | args3_really_filled.push_back(false); // zero sized (not found) array can be specified later with argname | |
| 5215 | } | ||
| 5216 | else { | ||
| 5217 | ✗ | if (size == 0) { | |
| 5218 | ✗ | if (last_was_named) | |
| 5219 | ✗ | args3.push_back(AVSValue()); | |
| 5220 | // Named array is left Undefined here. In a later section it can be overridden with named argument | ||
| 5221 | // This ensures that passing empty [] is different than not passing anything (Defined() vs. Undefined()) | ||
| 5222 | // because of this (undefined instead of zero-sized array) BlankClip was changed to handle to allow the parameter as undefined. | ||
| 5223 | else { | ||
| 5224 | ✗ | args3.push_back(AVSValue(NULL, 0)); | |
| 5225 | // Unnamed parameter: array of zero size. | ||
| 5226 | // Fixme cosmetics: Maybe this one even cannot be reached, because an unnamed compulsory parameter cannot be 'zero or more' array | ||
| 5227 | } | ||
| 5228 | } | ||
| 5229 | else | ||
| 5230 | // create a proper array from the list of elements | ||
| 5231 | ✗ | args3.push_back(AVSValue(args2.data() + argbase + start, (int)size)); // can't delete args2 early because of this | |
| 5232 | |||
| 5233 | ✗ | if (last_was_named && size > 0) | |
| 5234 | ✗ | args3_really_filled.push_back(true); // valid array content | |
| 5235 | else | ||
| 5236 | ✗ | args3_really_filled.push_back(false); // zero sized (not found) array can be specified later with argname | |
| 5237 | } | ||
| 5238 | } | ||
| 5239 | |||
| 5240 | ✗ | p += 2; // skip type-char and '*' or '+' | |
| 5241 | ✗ | last_was_named = false; | |
| 5242 | ✗ | } | |
| 5243 | else { | ||
| 5244 |
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|
37 | if (src_index < args2_count) { |
| 5245 | // At this point we could still have an array in AVSValue because a directly given (e.g. [1,2,3]) array is accepted at the place of a "." (any) type | ||
| 5246 | // The signature checker recognizes and reports a signature match in AVSFunction::TypeMatch | ||
| 5247 | // Example call: fn([1,2,3]) where fn has a signature of "c[n]." | ||
| 5248 | // Allowing it does not do any harm | ||
| 5249 | // FIXME, When removed, we'd better remove the limitation in (look for: QWERTZUIOP) | ||
| 5250 | #ifdef DISABLE_ARRAYS_WHEN_DOT_ALONE | ||
| 5251 | if (args2[argbase + src_index].IsArray() && p[0] != 'a') { | ||
| 5252 | ThrowError((std::string("An array is passed to a non-array parameter type in function ") + std::string(name)).c_str()); | ||
| 5253 | } | ||
| 5254 | else | ||
| 5255 | #endif | ||
| 5256 | { | ||
| 5257 |
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|
16 | args3.push_back(args2[argbase + src_index]); |
| 5258 | } | ||
| 5259 |
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|
16 | args3_really_filled.push_back(true); |
| 5260 | } | ||
| 5261 | else { | ||
| 5262 |
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21 | args3.push_back(AVSValue()); |
| 5263 |
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|
21 | args3_really_filled.push_back(false); |
| 5264 | } | ||
| 5265 | 37 | src_index++; | |
| 5266 | 37 | p++; | |
| 5267 | // Skip possible array marker for named arrays like [colors]f+ | ||
| 5268 | // Note: this declaration style is recognized only for versions >= 3.5.3 | ||
| 5269 | // so plugins using this syntax won't load/work with older AviSynth versions | ||
| 5270 | // Older versions without this check will report various errors like "named parameter was given more than once" | ||
| 5271 | // but only when given with names. Providing a named parameter as unnamed was possible from | ||
| 5272 | // direct plugin use formerly as well. | ||
| 5273 |
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|
37 | if ((p[0] == '*') || (p[0] == '+')) |
| 5274 | ✗ | p++; | |
| 5275 | |||
| 5276 | 37 | last_was_named = false; | |
| 5277 | } | ||
| 5278 | } | ||
| 5279 |
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|
7 | if (src_index < args2_count) |
| 5280 | ✗ | ThrowError("Too many arguments to function %s", name); | |
| 5281 | |||
| 5282 | // Step #4: Named arguments | ||
| 5283 | |||
| 5284 | // copy named args | ||
| 5285 |
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|
7 | for (int i = 0; i<args_names_count; ++i) { |
| 5286 | ✗ | if (arg_names[i]) { | |
| 5287 | ✗ | size_t named_arg_index = 0; | |
| 5288 | ✗ | for (const char* p = f->param_types; *p; ++p) { | |
| 5289 | ✗ | if (*p == '*' || *p == '+') { | |
| 5290 | ✗ | continue; // without incrementing named_arg_index | |
| 5291 | } | ||
| 5292 | ✗ | else if (*p == '[') { | |
| 5293 | ✗ | p += 1; | |
| 5294 | ✗ | const char* q = strchr(p, ']'); | |
| 5295 | ✗ | if (!q) break; | |
| 5296 | ✗ | if (strlen(arg_names[i]) == size_t(q - p) && !_strnicmp(arg_names[i], p, q - p)) { | |
| 5297 | // we have a match | ||
| 5298 | ✗ | if (args3[named_arg_index].Defined() && args3_really_filled[named_arg_index]) { | |
| 5299 | // when a parameter like named array was filled as an empty array | ||
| 5300 | // from the unnamed section we don't throw error for the first time | ||
| 5301 | ✗ | ThrowError("Script error: the named argument \"%s\" was passed more than once (twice as named or first unnamed then named) to %s", arg_names[i], name); | |
| 5302 | } | ||
| 5303 | ✗ | else if (args[i].Defined() && args[i].IsArray() && ((q[2] == '*' || q[2] == '+')) && !AVSFunction::SingleTypeMatchArray(q[1], args[i], false)) | |
| 5304 | { | ||
| 5305 | // e.g. passing colors=[235, 128, "Hello"] to [colors]f+ | ||
| 5306 | ✗ | ThrowError("Script error: the named array argument \"%s\" to %s had a wrong element type", arg_names[i], name); | |
| 5307 | } | ||
| 5308 | ✗ | else if (args[i].Defined() && !args[i].IsArray() && !AVSFunction::SingleTypeMatch(q[1], args[i], false)) | |
| 5309 | { | ||
| 5310 | ✗ | ThrowError("Script error: the named argument \"%s\" to %s had the wrong type (passed '%c')", arg_names[i], name, args[i].GetType(), q[1]); | |
| 5311 | } | ||
| 5312 | else { | ||
| 5313 | ✗ | if (args[i].Defined() && args[i].IsArray()) { | |
| 5314 | // e.g. foo(sigma=[1.0, 1.1]) to [sigma]f is invalid | ||
| 5315 | ✗ | if (!(q[2] == '*' || q[2] == '+') && q[1] != '.' && q[1] != 'a') | |
| 5316 | ✗ | ThrowError("Script error: the named argument \"%s\" to %s had the wrong type (passed an array to a non-array and not-any parameter)", arg_names[i], name); | |
| 5317 | ✗ | if (q[2] == '+' && args[i].ArraySize() == 0) | |
| 5318 | ✗ | ThrowError("Script error: the named argument \"%s\" to %s is a 'one-or-more' element style array but had zero element count.", arg_names[i], name); | |
| 5319 | } | ||
| 5320 | // Note (after having array type parameters in script functions) | ||
| 5321 | // When passing a simple value to an array parameter, we should really make an array of it | ||
| 5322 | // or else script function parameters of array types won't see this parameter as an array inside the function body. | ||
| 5323 | // Note: Unlike AVS scripts a real plugin - through Avisynth interface - is | ||
| 5324 | // - allowed to index an AVSValue which is not even an array. Index 0 returns the simple-type value itself. | ||
| 5325 | // - calling AVSValue ArraySize() returns 1 | ||
| 5326 | // But an AVS script syntax indexing and ArraySize() requires a real array, simple base type is not allowed there. | ||
| 5327 | ✗ | if(args[i].Defined() && !args[i].IsArray() && (q[2] == '*' || q[2] == '+' || q[1] == 'a')) | |
| 5328 | ✗ | args3[named_arg_index] = AVSValue(&args[i],1); // really create an array with one element | |
| 5329 | else | ||
| 5330 | ✗ | args3[named_arg_index] = args[i]; | |
| 5331 | ✗ | args3_really_filled[named_arg_index] = true; | |
| 5332 | ✗ | goto success; | |
| 5333 | } | ||
| 5334 | } | ||
| 5335 | else { | ||
| 5336 | ✗ | p = q + 1; | |
| 5337 | } | ||
| 5338 | } | ||
| 5339 | ✗ | named_arg_index++; | |
| 5340 | } | ||
| 5341 | // failure | ||
| 5342 | ✗ | ThrowError("Script error: %s does not have a named argument \"%s\"", name, arg_names[i]); | |
| 5343 | ✗ | success:; | |
| 5344 | } | ||
| 5345 | } | ||
| 5346 | |||
| 5347 |
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|
7 | std::vector<AVSValue>(args3).shrink_to_fit(); |
| 5348 | |||
| 5349 | // end of parameter matching and parsing | ||
| 5350 | |||
| 5351 |
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|
7 | if(is_runtime) { |
| 5352 | // Invoked by a thread or GetFrame | ||
| 5353 | ✗ | AVSValue funcArgs(args3.data(), (int)args3.size()); | |
| 5354 | |||
| 5355 | ✗ | if (f->isPluginAvs25) // like GRunT's AverageLuma wrapper | |
| 5356 | ✗ | *result = f->apply(funcArgs, f->user_data, (IScriptEnvironment*)((IScriptEnvironment_Avs25*)env_thread)); | |
| 5357 | ✗ | else if (f->isPluginPreV11C) | |
| 5358 | ✗ | *result = f->apply(funcArgs, f->user_data, (IScriptEnvironment*)((IScriptEnvironment_AvsPreV11C*)env_thread)); | |
| 5359 | else | ||
| 5360 | ✗ | *result = f->apply(funcArgs, f->user_data, env_thread); | |
| 5361 | ✗ | return true; | |
| 5362 | ✗ | } | |
| 5363 | |||
| 5364 | // 3.7.2: changed memory_mutex to invoke_mutex | ||
| 5365 | // Concurrent GetFrame with Invoke causes deadlock. | ||
| 5366 | // Healing mode #2 | ||
| 5367 |
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|
14 | std::lock_guard<std::recursive_mutex> env_lock(invoke_mutex); |
| 5368 | |||
| 5369 | // Concurrent GetFrame with Invoke causes deadlock. | ||
| 5370 | // Increment this variable when Invoke running | ||
| 5371 | // to prevent submitting job to threadpool | ||
| 5372 | // Healing mode #1 from Neo | ||
| 5373 |
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|
14 | ScopedCounter suppressThreadCount_(threadEnv->GetSuppressThreadCount()); |
| 5374 | |||
| 5375 | // chainedCtor is true if we are being constructed inside/by the | ||
| 5376 | // constructor of another filter. In that case we want MT protections | ||
| 5377 | // applied not here, but by the Invoke() call of that filter. | ||
| 5378 | 7 | const bool chainedCtor = invoke_stack.size() > 0; | |
| 5379 | |||
| 5380 | 7 | MtModeEvaluator mthelper; | |
| 5381 | |||
| 5382 | // Save clips whether one of them is returned unaltered after Invoke | ||
| 5383 | 14 | std::vector<IClip*> clip_parameters_raw; | |
| 5384 | |||
| 5385 | 7 | bool foundClipArgument = false; | |
| 5386 |
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|
23 | for (int i = argbase; i < (int)args2.size(); ++i) |
| 5387 | { | ||
| 5388 | 16 | auto& argx = args2[i]; | |
| 5389 | // todo PF 161112 new arrays: recursive look into arrays whether they contain clips | ||
| 5390 |
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|
16 | if (argx.IsClip()) |
| 5391 | { | ||
| 5392 | 7 | foundClipArgument = true; | |
| 5393 | |||
| 5394 |
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|
7 | const PClip &clip = argx.AsClip(); |
| 5395 | 7 | IClip *clip_raw = (IClip*)((void*)clip); | |
| 5396 |
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|
7 | ClipDataStore *data = this->ClipData(clip_raw); |
| 5397 | // Save clips whether one of them is returned unaltered after Invoke | ||
| 5398 |
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|
7 | clip_parameters_raw.push_back(clip_raw); |
| 5399 | |||
| 5400 |
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|
7 | if (!data->CreatedByInvoke) |
| 5401 | { | ||
| 5402 | #ifdef _DEBUG | ||
| 5403 | _RPT3(0, "ScriptEnvironment::Invoke.AddChainedFilter %s thread %d this->DefaultMtMode=%d\n", name, GetCurrentThreadId(), (int)this->DefaultMtMode); | ||
| 5404 | #endif | ||
| 5405 |
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|
7 | mthelper.AddChainedFilter(clip, this->DefaultMtMode); |
| 5406 | } | ||
| 5407 | 7 | } | |
| 5408 | } | ||
| 5409 | 7 | bool isSourceFilter = !foundClipArgument; | |
| 5410 | |||
| 5411 | // Capture call-time parameter values for filter-prop injection. | ||
| 5412 | // Must run before funcCtor (which moves args3) so we can read args3 here. | ||
| 5413 | // Using args3 (by now it is fully resolved) lets us match both positional and named call args. | ||
| 5414 | // For 99.9% of filters (not in FilterPropMap) this is just one fast O(1) map lookup. | ||
| 5415 | // Memo: f->param_types is the full function parameter signature. | ||
| 5416 | 7 | const std::vector<PropEntry>* prop_entries_to_inject = nullptr; | |
| 5417 | 14 | std::vector<PropEntry> captured_entries; | |
| 5418 |
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|
7 | if (f->name != nullptr) { |
| 5419 |
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|
7 | const std::string fname_for_prop = NormalizeString(f->canon_name ? f->canon_name : f->name); |
| 5420 |
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|
7 | auto prop_it = FilterPropMap.find(fname_for_prop); |
| 5421 |
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|
7 | if (prop_it == FilterPropMap.end() && f->canon_name != nullptr) |
| 5422 |
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|
21 | prop_it = FilterPropMap.find(NormalizeString(f->name)); |
| 5423 |
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|
7 | if (prop_it != FilterPropMap.end()) { |
| 5424 | ✗ | bool needs_capture = false; | |
| 5425 | ✗ | for (const auto& e : prop_it->second) | |
| 5426 | ✗ | if (!e.value.Defined() || !e.param_name.empty()) { needs_capture = true; break; } | |
| 5427 | ✗ | if (needs_capture) { | |
| 5428 | // Scan f->param_types for a [name]type parameter, return its args3 index or -1. | ||
| 5429 | // Works for both positional and named call args because args3 is fully resolved. | ||
| 5430 | ✗ | auto findParamIdx = [&](const char* pname) -> int { | |
| 5431 | ✗ | int idx = 0; | |
| 5432 | ✗ | for (const char* p = f->param_types; *p; ++p) { | |
| 5433 | ✗ | if (*p == '*' || *p == '+') continue; // modifier, doesn't add a new slot | |
| 5434 | ✗ | if (*p == '[') { | |
| 5435 | ✗ | ++p; | |
| 5436 | ✗ | const char* q = strchr(p, ']'); | |
| 5437 | ✗ | if (!q) break; | |
| 5438 | ✗ | if (!_strnicmp(pname, p, q - p) && strlen(pname) == size_t(q - p)) | |
| 5439 | ✗ | return idx; // found: args3[idx] holds this param's value | |
| 5440 | ✗ | p = q + 1; // advance to type char, outer ++p moves past it | |
| 5441 | } | ||
| 5442 | ✗ | idx++; | |
| 5443 | } | ||
| 5444 | ✗ | return -1; | |
| 5445 | ✗ | }; | |
| 5446 | ✗ | auto scalarMatch = [](const AVSValue& actual, const AVSValue& candidate) -> bool { | |
| 5447 | ✗ | if (actual.IsString() && candidate.IsString()) | |
| 5448 | ✗ | return _stricmp(actual.AsString(), candidate.AsString()) == 0; | |
| 5449 | // bool and int are interchangeable: true==1, false==0 | ||
| 5450 | ✗ | if ((actual.IsInt() || actual.IsBool()) && (candidate.IsInt() || candidate.IsBool())) { | |
| 5451 | ✗ | int64_t a = actual.IsInt() ? actual.AsLong() : (actual.AsBool() ? 1LL : 0LL); | |
| 5452 | ✗ | int64_t c = candidate.IsInt() ? candidate.AsLong() : (candidate.AsBool() ? 1LL : 0LL); | |
| 5453 | ✗ | return a == c; | |
| 5454 | } | ||
| 5455 | ✗ | return (actual.IsFloat() && candidate.IsFloat() && | |
| 5456 | ✗ | actual.AsFloat() == candidate.AsFloat()); | |
| 5457 | }; | ||
| 5458 | ✗ | captured_entries = prop_it->second; // copy to resolve | |
| 5459 | ✗ | for (auto& entry : captured_entries) { | |
| 5460 | ✗ | if (!entry.param_name.empty()) { | |
| 5461 | // Conditional: find formal param 'param_name' in args3 and compare to param_match. | ||
| 5462 | // param_match may be a scalar or an alias array (any element satisfies). | ||
| 5463 | // Works for positional and named call sites alike. | ||
| 5464 | ✗ | int idx = findParamIdx(entry.param_name.c_str()); | |
| 5465 | ✗ | if (idx < 0 || idx >= (int)args3.size() || !args3[idx].Defined()) { | |
| 5466 | ✗ | entry.key.clear(); // param not in signature or not provided: skip | |
| 5467 | } else { | ||
| 5468 | ✗ | const AVSValue& actual = args3[idx]; | |
| 5469 | ✗ | bool matched = false; | |
| 5470 | ✗ | if (entry.param_match.IsArray()) { | |
| 5471 | ✗ | for (int j = 0; j < entry.param_match.ArraySize() && !matched; ++j) | |
| 5472 | ✗ | matched = scalarMatch(actual, entry.param_match[j]); | |
| 5473 | } else { | ||
| 5474 | ✗ | matched = scalarMatch(actual, entry.param_match); | |
| 5475 | } | ||
| 5476 | ✗ | if (!matched) | |
| 5477 | ✗ | entry.key.clear(); // condition not met: skip | |
| 5478 | } | ||
| 5479 | ✗ | } else if (!entry.value.Defined()) { | |
| 5480 | // Unconditional capture: find formal param named entry.key in args3. | ||
| 5481 | ✗ | int idx = findParamIdx(entry.key.c_str()); | |
| 5482 | ✗ | if (idx >= 0 && idx < (int)args3.size() && args3[idx].Defined()) | |
| 5483 | ✗ | entry.value = args3[idx]; | |
| 5484 | // Still undefined: param not found or not passed; skipped at injection | ||
| 5485 | } | ||
| 5486 | } | ||
| 5487 | ✗ | prop_entries_to_inject = &captured_entries; | |
| 5488 | } else { | ||
| 5489 | ✗ | prop_entries_to_inject = &(prop_it->second); // all entries have static values | |
| 5490 | } | ||
| 5491 | } | ||
| 5492 | 7 | } | |
| 5493 | |||
| 5494 | // Capture passthrough source clip before funcCtor moves args3. | ||
| 5495 | // Only set when the filter is registered in FilterPropPassthroughSet AND args3[0] is a clip. | ||
| 5496 |
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|
14 | PClip prop_passthrough_src; |
| 5497 |
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|
7 | if (f->name != nullptr) { |
| 5498 |
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|
7 | const std::string fname_pt = NormalizeString(f->canon_name ? f->canon_name : f->name); |
| 5499 |
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|
7 | bool in_set = FilterPropPassthroughSet.count(fname_pt) > 0; |
| 5500 |
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|
7 | if (!in_set && f->canon_name != nullptr) |
| 5501 |
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|
21 | in_set = FilterPropPassthroughSet.count(NormalizeString(f->name)) > 0; |
| 5502 |
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|
7 | if (in_set && !args3.empty() && args3[0].IsClip()) |
| 5503 | ✗ | prop_passthrough_src = args3[0].AsClip(); | |
| 5504 | 7 | } | |
| 5505 | |||
| 5506 |
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|
7 | auto call_env = f->isPluginAvs25 || f->isPluginPreV11C ? nullptr : threadEnv.get(); |
| 5507 |
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|
7 | auto call_env25 = f->isPluginAvs25 ? threadEnv.get()->GetEnv25() : nullptr; |
| 5508 |
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|
7 | auto call_envPreV11C = f->isPluginPreV11C ? threadEnv.get()->GetEnvPreV11C() : nullptr; |
| 5509 | // ... and we're finally ready to make the call | ||
| 5510 | std::unique_ptr<const FilterConstructor> funcCtor = | ||
| 5511 |
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|
7 | std::make_unique<const FilterConstructor>(call_env, call_env25, call_envPreV11C, f, &args2, &args3); |
| 5512 | _RPT1(0, "ScriptEnvironment::Invoke after funcCtor make unique %s\r\n", name); | ||
| 5513 | |||
| 5514 | // args2 and args3 are not valid after this point anymore | ||
| 5515 | |||
| 5516 | bool is_mtmode_forced; | ||
| 5517 |
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|
7 | bool filterHasSpecialMT = this->GetFilterMTMode(f, &is_mtmode_forced) == MT_SPECIAL_MT; |
| 5518 | |||
| 5519 | 7 | bool instantiated_clip_unaltered = false; | |
| 5520 | #ifdef _DEBUG | ||
| 5521 | bool cache_guard_called = false; | ||
| 5522 | #endif | ||
| 5523 | |||
| 5524 |
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|
7 | if (filterHasSpecialMT) // pre-avs 3.6 workaround for MP_Pipeline |
| 5525 | { | ||
| 5526 | ✗ | *result = funcCtor->InstantiateFilter(); | |
| 5527 | #ifdef _DEBUG | ||
| 5528 | _RPT1(0, "ScriptEnvironment::Invoke done funcCtor->InstantiateFilter %s\r\n", name); | ||
| 5529 | #endif | ||
| 5530 | ✗ | if ((*result).IsClip()) { | |
| 5531 | // PropPassthrough: forward input frame properties for old filters that drop them. | ||
| 5532 | // Inserted before SetFilterProp entries so specific injections override inherited props. | ||
| 5533 | ✗ | if (prop_passthrough_src) | |
| 5534 | ✗ | *result = new PropPassthrough((*result).AsClip(), prop_passthrough_src, threadEnv.get()); | |
| 5535 | // property injection | ||
| 5536 | ✗ | if (prop_entries_to_inject != nullptr) { | |
| 5537 | ✗ | for (const auto& entry : *prop_entries_to_inject) { | |
| 5538 | ✗ | if (entry.key.empty()) continue; | |
| 5539 | ✗ | if (!entry.value.Defined()) continue; | |
| 5540 | ✗ | const char* saved_key = threadEnv->SaveString(entry.key.c_str()); | |
| 5541 | ✗ | AVSValue prop_args[4] = { *result, AVSValue(saved_key), entry.value, AVSValue(entry.mode) }; | |
| 5542 | ✗ | *result = SetProperty::Create(AVSValue(prop_args, 4), (void*)0, threadEnv.get()); | |
| 5543 | ✗ | } | |
| 5544 | } | ||
| 5545 | } | ||
| 5546 | } | ||
| 5547 |
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|
7 | else if (funcCtor->IsScriptFunction()) |
| 5548 | { | ||
| 5549 | // Eval, EvalOop, Import and user defined script functions | ||
| 5550 | // Warn user if he set an MT-mode for a script function | ||
| 5551 | ✗ | if (this->FilterHasMtMode(f)) | |
| 5552 | { | ||
| 5553 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1010, f); | |
| 5554 | ✗ | LogMsgOnce(ticket, LOGLEVEL_WARNING, "An MT-mode is set for %s() but it is a script function. You can only set the MT-mode for binary filters, for scripted functions it will be ignored.", f->name); | |
| 5555 | ✗ | } | |
| 5556 | |||
| 5557 | ✗ | *result = funcCtor->InstantiateFilter(); | |
| 5558 | #ifdef _DEBUG | ||
| 5559 | _RPT1(0, "ScriptEnvironment::Invoke done funcCtor->InstantiateFilter %s\r\n", name); | ||
| 5560 | #endif | ||
| 5561 | ✗ | if ((*result).IsClip()) { | |
| 5562 | ✗ | if (prop_passthrough_src) | |
| 5563 | ✗ | *result = new PropPassthrough((*result).AsClip(), prop_passthrough_src, threadEnv.get()); | |
| 5564 | ✗ | if (prop_entries_to_inject != nullptr) { | |
| 5565 | ✗ | for (const auto& entry : *prop_entries_to_inject) { | |
| 5566 | ✗ | if (entry.key.empty()) continue; | |
| 5567 | ✗ | if (!entry.value.Defined()) continue; | |
| 5568 | ✗ | const char* saved_key = threadEnv->SaveString(entry.key.c_str()); | |
| 5569 | ✗ | AVSValue prop_args[4] = { *result, AVSValue(saved_key), entry.value, AVSValue(entry.mode) }; | |
| 5570 | ✗ | *result = SetProperty::Create(AVSValue(prop_args, 4), (void*)0, threadEnv.get()); | |
| 5571 | ✗ | } | |
| 5572 | } | ||
| 5573 | } | ||
| 5574 | } | ||
| 5575 | else | ||
| 5576 | { | ||
| 5577 | #ifdef _DEBUG | ||
| 5578 | AvsCache *PrevFrontCache = FrontCache; | ||
| 5579 | #endif | ||
| 5580 | |||
| 5581 |
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|
7 | AVSValue fret; |
| 5582 | |||
| 5583 |
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|
7 | invoke_stack.push(&mthelper); |
| 5584 | try | ||
| 5585 | { | ||
| 5586 |
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|
7 | fret = funcCtor->InstantiateFilter(); |
| 5587 | |||
| 5588 | // Detect whether one of the parameter clip was returned unaltered. | ||
| 5589 | // Introduce bool instantiated_clip_unaltered. | ||
| 5590 |
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|
7 | if (fret.IsClip()) { |
| 5591 |
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|
14 | const PClip& clip = fret.AsClip(); |
| 5592 | 7 | IClip* clip_raw = (IClip*)((void*)clip); | |
| 5593 |
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|
20 | for (auto comparewith : clip_parameters_raw) { |
| 5594 |
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|
7 | if (comparewith == clip_raw) { |
| 5595 | _RPT1(0, "ScriptEnvironment::Invoke funcCtor->InstantiateFilter %s returned the very same clip unaltered that was in a parameter\r\n", name); | ||
| 5596 | 1 | instantiated_clip_unaltered = true; | |
| 5597 | 1 | break; | |
| 5598 | } | ||
| 5599 | } | ||
| 5600 | } | ||
| 5601 | |||
| 5602 |
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|
7 | invoke_stack.pop(); |
| 5603 | } | ||
| 5604 | ✗ | catch (...) | |
| 5605 | { | ||
| 5606 | // comment: Issue20200818 | ||
| 5607 | ✗ | invoke_stack.pop(); | |
| 5608 | ✗ | throw; | |
| 5609 | ✗ | } | |
| 5610 | |||
| 5611 | // Determine MT-mode, as if this instance had not called Invoke() | ||
| 5612 | // in its constructor. Note that this is not necessary the final | ||
| 5613 | // MT-mode. | ||
| 5614 | // PF 161012 hack(?) don't call if prefetch. If effective mt mode is MT_MULTI, then | ||
| 5615 | // Prefetch create gets called again | ||
| 5616 | // Prefetch is activated above in: fret = funcCtor->InstantiateFilter(); | ||
| 5617 |
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|
7 | if (fret.IsClip() && (f->name == nullptr || strcmp(f->name, "Prefetch"))) |
| 5618 | { | ||
| 5619 |
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|
14 | const PClip &clip = fret.AsClip(); |
| 5620 | |||
| 5621 | bool is_mtmode_forced; | ||
| 5622 |
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|
7 | this->GetFilterMTMode(f, &is_mtmode_forced); |
| 5623 |
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|
7 | MtMode mtmode = MtModeEvaluator::GetMtMode(clip, f, threadEnv.get()); |
| 5624 | |||
| 5625 |
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|
7 | if (chainedCtor) |
| 5626 | { | ||
| 5627 | // Propagate information about our children's MT-safety | ||
| 5628 | // to our parent. | ||
| 5629 | ✗ | invoke_stack.top()->Accumulate(mthelper); | |
| 5630 | |||
| 5631 | // Add our own MT-mode's information to the parent. | ||
| 5632 | ✗ | invoke_stack.top()->Accumulate(mtmode); | |
| 5633 | |||
| 5634 | ✗ | *result = fret; | |
| 5635 | } | ||
| 5636 | else | ||
| 5637 | { | ||
| 5638 |
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|
7 | if (!is_mtmode_forced) { |
| 5639 | 7 | mtmode = mthelper.GetFinalMode(mtmode); | |
| 5640 | } | ||
| 5641 | |||
| 5642 | // Special handling for source filters | ||
| 5643 | 7 | if (isSourceFilter | |
| 5644 | ✗ | && MtModeEvaluator::UsesDefaultMtMode(clip, f, threadEnv.get()) | |
| 5645 |
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|
7 | && (MT_SERIALIZED != mtmode)) |
| 5646 | { | ||
| 5647 | ✗ | mtmode = MT_SERIALIZED; | |
| 5648 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1001, f); | |
| 5649 | ✗ | LogMsgOnce(ticket, LOGLEVEL_INFO, "%s() does not have any MT-mode specification. Because it is a source filter, it will use MT_SERIALIZED instead of the default MT mode.", f->canon_name); | |
| 5650 | ✗ | } | |
| 5651 | |||
| 5652 | // pass current directory as well, in order to remember it when a MT_MULTI_INSTANCE filter is populated to threads during Prefetch | ||
| 5653 |
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|
7 | auto current_directory = CWDChanger::GetCurrentWorkingDirectory(); // wstring on Windows, string on POSIX |
| 5654 | |||
| 5655 | // Do dot create MTGuard on an already existing clip | ||
| 5656 |
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|
7 | if (!instantiated_clip_unaltered) { |
| 5657 |
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|
12 | *result = MTGuard::Create(mtmode, clip, std::move(funcCtor), current_directory.c_str(), threadEnv.get()); |
| 5658 | |||
| 5659 | 6 | IClip *clip_raw = (IClip*)((void*)clip); | |
| 5660 |
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|
6 | ClipDataStore *data = this->ClipData(clip_raw); |
| 5661 | 6 | data->CreatedByInvoke = true; | |
| 5662 | } | ||
| 5663 | else { | ||
| 5664 |
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|
1 | *result = clip; |
| 5665 | } | ||
| 5666 | 7 | } // if (chainedCtor) | |
| 5667 | |||
| 5668 | // Nekopanda: moved here from above. | ||
| 5669 | // some filters invoke complex filters in its constructor, and they need cache. | ||
| 5670 | // pf: Do not introduce (another) cache on an existing PClip | ||
| 5671 |
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|
7 | if (!instantiated_clip_unaltered) { |
| 5672 |
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|
24 | AVSValue args_cacheguard[2]{ *result, f->name }; |
| 5673 |
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|
6 | *result = CacheGuard::Create(AVSValue(args_cacheguard, 2), NULL, threadEnv.get()); |
| 5674 | #ifdef _DEBUG | ||
| 5675 | cache_guard_called = true; | ||
| 5676 | #endif | ||
| 5677 | |||
| 5678 | // Check that the filter returns zero for unknown queries in SetCacheHints(). | ||
| 5679 | // This is actually something we rely upon. | ||
| 5680 |
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|
6 | if ((clip->GetVersion() >= 5) && (0 != clip->SetCacheHints(CACHE_USER_CONSTANTS, 0))) |
| 5681 | { | ||
| 5682 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1002, f); | |
| 5683 | ✗ | LogMsgOnce(ticket, LOGLEVEL_WARNING, "%s() violates semantic contracts and may cause undefined behavior. Please inform the author of the plugin.", f->canon_name); | |
| 5684 | ✗ | } | |
| 5685 | |||
| 5686 | // Warn user if the MT-mode of this filter is unknown | ||
| 5687 |
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|
6 | if (MtModeEvaluator::UsesDefaultMtMode(clip, f, threadEnv.get()) && !isSourceFilter) |
| 5688 | { | ||
| 5689 | 1 | OneTimeLogTicket ticket(LOGTICKET_W1004, f); | |
| 5690 |
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|
1 | LogMsgOnce(ticket, LOGLEVEL_WARNING, "%s() has no MT-mode set and will use the default MT-mode. This might be dangerous.", f->canon_name); |
| 5691 | 1 | } | |
| 5692 | |||
| 5693 | // Warn user if he forced an MT-mode that differs from the one specified by the filter itself | ||
| 5694 | 6 | if (is_mtmode_forced | |
| 5695 | ✗ | && MtModeEvaluator::ClipSpecifiesMtMode(clip) | |
| 5696 |
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|
6 | && MtModeEvaluator::GetInstanceMode(clip) != mtmode) |
| 5697 | { | ||
| 5698 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1005, f); | |
| 5699 | ✗ | LogMsgOnce(ticket, LOGLEVEL_WARNING, "%s() specifies an MT-mode for itself, but a script forced a different one. Either the plugin or the script is erronous.", f->canon_name); | |
| 5700 | ✗ | } | |
| 5701 | |||
| 5702 | // Inform user if a script unnecessarily specifies an MT-mode for this filter | ||
| 5703 | 12 | if (!is_mtmode_forced | |
| 5704 |
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|
6 | && this->FilterHasMtMode(f) |
| 5705 |
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|
12 | && MtModeEvaluator::ClipSpecifiesMtMode(clip)) |
| 5706 | { | ||
| 5707 | ✗ | OneTimeLogTicket ticket(LOGTICKET_W1006, f); | |
| 5708 | ✗ | LogMsgOnce(ticket, LOGLEVEL_INFO, "Ignoring unnecessary MT-mode specification for %s() by script.", f->canon_name); | |
| 5709 | ✗ | } | |
| 5710 |
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|
18 | } |
| 5711 | |||
| 5712 | // Auto-inject registered frame properties for this filter, outside !instantiated_clip_unaltered: | ||
| 5713 | // rules apply even when the filter returned a parameter clip unaltered. | ||
| 5714 | // PropPassthrough wraps first so specific SetFilterProp entries override inherited props. | ||
| 5715 |
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|
7 | if ((*result).IsClip()) { |
| 5716 |
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|
7 | if (prop_passthrough_src) |
| 5717 | ✗ | *result = new PropPassthrough((*result).AsClip(), prop_passthrough_src, threadEnv.get()); | |
| 5718 | // prop_entries_to_inject was resolved before InstantiateFilter(); undefined entries are | ||
| 5719 | // ones where capture-from-param failed (no matching named arg) and are skipped here. | ||
| 5720 |
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|
7 | if (prop_entries_to_inject != nullptr) { |
| 5721 | ✗ | for (const auto& entry : *prop_entries_to_inject) { | |
| 5722 | ✗ | if (entry.key.empty()) continue; // conditional entry: param did not match | |
| 5723 | ✗ | if (!entry.value.Defined()) continue; // capture-from-param: no named arg matched | |
| 5724 | ✗ | const char* saved_key = threadEnv->SaveString(entry.key.c_str()); | |
| 5725 | ✗ | AVSValue prop_args[4] = { *result, AVSValue(saved_key), entry.value, AVSValue(entry.mode) }; | |
| 5726 | ✗ | *result = SetProperty::Create(AVSValue(prop_args, 4), (void*)0, threadEnv.get()); | |
| 5727 | ✗ | } | |
| 5728 | } | ||
| 5729 | } | ||
| 5730 | |||
| 5731 | } // if (fret.IsClip()) | ||
| 5732 | else | ||
| 5733 | { | ||
| 5734 | ✗ | *result = fret; | |
| 5735 | } | ||
| 5736 | |||
| 5737 | // static device check | ||
| 5738 | // this is not enough to check all dependencies but much helpful to users | ||
| 5739 |
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|
7 | if ((*result).IsClip()) { |
| 5740 |
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|
7 | auto last = (argbase == 0) ? implicit_last : AVSValue(); |
| 5741 |
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|
7 | CheckChildDeviceTypes((*result).AsClip(), name, last, args, arg_names, threadEnv.get()); |
| 5742 | 7 | } | |
| 5743 | |||
| 5744 | // filter graph | ||
| 5745 |
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|
7 | if (graphAnalysisEnable && (*result).IsClip()) { |
| 5746 | ✗ | auto last = (argbase == 0) ? implicit_last : AVSValue(); | |
| 5747 | ✗ | *result = new FilterGraphNode((*result).AsClip(), f->name, last, args, arg_names, threadEnv.get()); | |
| 5748 | ✗ | } | |
| 5749 | |||
| 5750 | #ifdef _DEBUG | ||
| 5751 | if (PrevFrontCache != FrontCache && FrontCache != NULL) // cache registering swaps frontcache to the current | ||
| 5752 | { | ||
| 5753 | std::string real_function_name = name; | ||
| 5754 | if (!cache_guard_called) { | ||
| 5755 | real_function_name = "Unknow_Function_Invoked_By_No-Op_" + real_function_name + "_Create"; | ||
| 5756 | _RPT2(0, "ScriptEnvironment::Invoke nearEnd: FrontCache altered, (but no direct AvsCache call) FuncName=%s cache_id=%p\r\n", real_function_name.c_str(), (void*)FrontCache); | ||
| 5757 | } | ||
| 5758 | else { | ||
| 5759 | _RPT2(0, "ScriptEnvironment::Invoke nearEnd: FrontCache altered. FuncName=%s cache_id=%p\r\n", real_function_name.c_str(), (void*)FrontCache); | ||
| 5760 | } | ||
| 5761 | FrontCache->FuncName = real_function_name; // helps debugging. See also in cache.cpp | ||
| 5762 | } | ||
| 5763 | _RPT1(0, "ScriptEnvironment::Invoke done %s\r\n", name); | ||
| 5764 | #endif | ||
| 5765 | 7 | } | |
| 5766 | |||
| 5767 | 7 | return true; | |
| 5768 | 7 | } | |
| 5769 | |||
| 5770 | |||
| 5771 | ✗ | bool ScriptEnvironment::FunctionExists(const char* name) | |
| 5772 | { | ||
| 5773 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 5774 | |||
| 5775 | // Look among variable table | ||
| 5776 | ✗ | AVSValue result; | |
| 5777 | ✗ | if (threadEnv->GetVarTry(name, &result)) { | |
| 5778 | ✗ | if (result.IsFunction()) { | |
| 5779 | ✗ | return true; | |
| 5780 | } | ||
| 5781 | } | ||
| 5782 | |||
| 5783 | // Look among internal functions | ||
| 5784 | ✗ | if (InternalFunctionExists(name)) | |
| 5785 | ✗ | return true; | |
| 5786 | |||
| 5787 | // Look among plugin functions | ||
| 5788 | ✗ | if (plugin_manager->FunctionExists(name)) | |
| 5789 | ✗ | return true; | |
| 5790 | |||
| 5791 | // Uhh... maybe if we load the plugins we'll have the function | ||
| 5792 | ✗ | if (!plugin_manager->HasAutoloadExecuted()) | |
| 5793 | { | ||
| 5794 | ✗ | plugin_manager->AutoloadPlugins(); | |
| 5795 | ✗ | return this->FunctionExists(name); | |
| 5796 | } | ||
| 5797 | |||
| 5798 | ✗ | return false; | |
| 5799 | ✗ | } | |
| 5800 | |||
| 5801 | ✗ | bool ScriptEnvironment::InternalFunctionExists(const char* name) | |
| 5802 | { | ||
| 5803 | ✗ | for (int i = 0; i < sizeof(builtin_functions)/sizeof(builtin_functions[0]); ++i) | |
| 5804 | ✗ | for (const AVSFunction* j = builtin_functions[i]; !j->empty(); ++j) | |
| 5805 | ✗ | if (streqi(j->name, name)) | |
| 5806 | ✗ | return true; | |
| 5807 | |||
| 5808 | ✗ | return false; | |
| 5809 | } | ||
| 5810 | |||
| 5811 | 520 | void ScriptEnvironment::BitBlt(BYTE* dstp, int dst_pitch, const BYTE* srcp, int src_pitch, int row_size, int height) { | |
| 5812 |
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|
520 | if (height<0) |
| 5813 | ✗ | ThrowError("Filter Error: Attempting to blit an image with negative height."); | |
| 5814 |
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|
520 | if (row_size<0) |
| 5815 | ✗ | ThrowError("Filter Error: Attempting to blit an image with negative row size."); | |
| 5816 | 520 | ::BitBlt(dstp, dst_pitch, srcp, src_pitch, row_size, height); | |
| 5817 | 520 | } | |
| 5818 | |||
| 5819 | ✗ | void ScriptEnvironment::ThrowError(const char* fmt, ...) | |
| 5820 | { | ||
| 5821 | va_list val; | ||
| 5822 | ✗ | va_start(val, fmt); | |
| 5823 | ✗ | threadEnv->VThrowError(fmt, val); | |
| 5824 | ✗ | va_end(val); | |
| 5825 | ✗ | } | |
| 5826 | |||
| 5827 | ✗ | void ScriptEnvironment::VThrowError(const char* fmt, va_list va) | |
| 5828 | { | ||
| 5829 | ✗ | threadEnv->VThrowError(fmt, va); | |
| 5830 | ✗ | } | |
| 5831 | |||
| 5832 | // since IF V8 it moved from IScriptEnvironment2 to IScriptEnvironment | ||
| 5833 | 3 | PVideoFrame ScriptEnvironment::SubframePlanarA(PVideoFrame src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV, int rel_offsetA) | |
| 5834 | { | ||
| 5835 |
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|
3 | return SubframePlanar(src, rel_offset, new_pitch, new_row_size, new_height, rel_offsetU, rel_offsetV, new_pitchUV, rel_offsetA); |
| 5836 | } | ||
| 5837 | |||
| 5838 | ✗ | bool ScriptEnvironment::MakePropertyWritable(PVideoFrame* pvf) | |
| 5839 | { | ||
| 5840 | ✗ | const PVideoFrame& vf = *pvf; | |
| 5841 | |||
| 5842 | // If the frame is already writable, do nothing. | ||
| 5843 | ✗ | if (vf->IsPropertyWritable()) | |
| 5844 | ✗ | return false; | |
| 5845 | |||
| 5846 | // Otherwise, allocate a new frame (using Subframe) | ||
| 5847 | // Thus we avoid the frame-content copy overhead and still get a new frame with its unique frameprop | ||
| 5848 | VideoFrame *dst; | ||
| 5849 | ✗ | if (vf->GetPitch(PLANAR_A)) { | |
| 5850 | // planar + alpha | ||
| 5851 | ✗ | dst = vf->Subframe(0, vf->GetPitch(), vf->GetRowSize(), vf->GetHeight(), 0, 0, vf->GetPitch(PLANAR_U), 0); | |
| 5852 | } | ||
| 5853 | ✗ | else if (vf->GetPitch(PLANAR_U)) { | |
| 5854 | // planar | ||
| 5855 | ✗ | dst = vf->Subframe(0, vf->GetPitch(), vf->GetRowSize(), vf->GetHeight(), 0, 0, vf->GetPitch(PLANAR_U)); | |
| 5856 | } | ||
| 5857 | else { | ||
| 5858 | // single plane | ||
| 5859 | ✗ | dst = vf->Subframe(0, vf->GetPitch(), vf->GetRowSize(), vf->GetHeight()); | |
| 5860 | } | ||
| 5861 | |||
| 5862 | ✗ | const AVSMap& avsmap = vf->getConstProperties(); | |
| 5863 | ✗ | if (propNumKeys(&avsmap) > 0) | |
| 5864 | ✗ | dst->setProperties(avsmap); | |
| 5865 | |||
| 5866 | ✗ | size_t vfb_size = vf->GetFrameBuffer()->GetDataSize(); | |
| 5867 | |||
| 5868 | // vector and maps needs locking! | ||
| 5869 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(memory_mutex); | |
| 5870 | ✗ | assert(dst != NULL); | |
| 5871 | |||
| 5872 | ✗ | RegisterSubFrameInRegistry(vfb_size, vf->GetFrameBuffer(), dst); | |
| 5873 | |||
| 5874 | ✗ | *pvf = dst; | |
| 5875 | ✗ | return true; | |
| 5876 | ✗ | } | |
| 5877 | |||
| 5878 | // since IF V8 frame property helpers are part of IScriptEnvironment | ||
| 5879 | 276 | void ScriptEnvironment::copyFrameProps(const PVideoFrame& src, PVideoFrame& dst) | |
| 5880 | { | ||
| 5881 | 276 | dst->setProperties(src->getProperties()); | |
| 5882 | 276 | } | |
| 5883 | |||
| 5884 | // frame properties support | ||
| 5885 | // core imported from VapourSynth | ||
| 5886 | // from vsapi.cpp | ||
| 5887 | 48 | const AVSMap* ScriptEnvironment::getFramePropsRO(const PVideoFrame& frame) AVS_NOEXCEPT { | |
| 5888 |
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|
48 | assert(frame); |
| 5889 | 48 | return &(frame->getConstProperties()); | |
| 5890 | } | ||
| 5891 | |||
| 5892 | 60 | AVSMap* ScriptEnvironment::getFramePropsRW(PVideoFrame &frame) AVS_NOEXCEPT { | |
| 5893 |
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|
60 | assert(frame); |
| 5894 | 60 | return &(frame->getProperties()); | |
| 5895 | } | ||
| 5896 | |||
| 5897 | 50 | int ScriptEnvironment::propNumKeys(const AVSMap* map) AVS_NOEXCEPT { | |
| 5898 |
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|
50 | assert(map); |
| 5899 | 50 | return static_cast<int>(map->size()); | |
| 5900 | } | ||
| 5901 | |||
| 5902 | 1 | const char* ScriptEnvironment::propGetKey(const AVSMap* map, int index) AVS_NOEXCEPT { | |
| 5903 |
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|
1 | assert(map); |
| 5904 |
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|
1 | if (index < 0 || static_cast<size_t>(index) >= map->size()) |
| 5905 | ✗ | ThrowError(("propGetKey: Out of bounds index " + std::to_string(index) + " passed. Valid range: [0," + std::to_string(map->size() - 1) + "]").c_str()); | |
| 5906 | |||
| 5907 | 1 | return map->key(index); | |
| 5908 | } | ||
| 5909 | |||
| 5910 | 77 | int ScriptEnvironment::propNumElements(const AVSMap* map, const char* key) AVS_NOEXCEPT { | |
| 5911 |
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77 | assert(map && key); |
| 5912 | 154 | VSArrayBase* val = map->find(key); | |
| 5913 |
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|
77 | return val ? static_cast<int>(val->size()) : -1; |
| 5914 | } | ||
| 5915 | |||
| 5916 | 1 | char ScriptEnvironment::propGetType(const AVSMap* map, const char* key) AVS_NOEXCEPT { | |
| 5917 |
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|
1 | assert(map && key); |
| 5918 | 1 | const char a[] = { 'u', 'i', 'f', 's', 'm', 'c', '?', 'v', '?' }; | |
| 5919 | /* | ||
| 5920 | u PROPERTYTYPE_UNSET = 0, // ptUnset = 0, | ||
| 5921 | i PROPERTYTYPE_INT = 1, // ptInt = 1, | ||
| 5922 | f PROPERTYTYPE_FLOAT = 2, // ptFloat = 2, | ||
| 5923 | s PROPERTYTYPE_DATA = 3, // ptData = 3, | ||
| 5924 | m // ptFunction = 4, | ||
| 5925 | c PROPERTYTYPE_CLIP = 5, // ptVideoNode = 5, | ||
| 5926 | ? // ptAudioNode = 6, | ||
| 5927 | v PROPERTYTYPE_FRAME = 7, // ptVideoFrame = 7, | ||
| 5928 | ? // ptAudioFrame = 8 | ||
| 5929 | */ | ||
| 5930 | 2 | VSArrayBase* val = map->find(key); | |
| 5931 |
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|
1 | return val ? a[val->type()] : 'u'; |
| 5932 | } | ||
| 5933 | |||
| 5934 | 34 | int ScriptEnvironment::propDeleteKey(AVSMap* map, const char* key) AVS_NOEXCEPT { | |
| 5935 |
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|
34 | assert(map && key); |
| 5936 | 102 | return map->erase(key); | |
| 5937 | } | ||
| 5938 | |||
| 5939 | 42 | static VSArrayBase* propGetShared(const AVSMap* map, const char* key, int index, int* error, AVSPropertyType propType, ScriptEnvironment *env) noexcept { | |
| 5940 |
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|
42 | assert(map && key && index >= 0); |
| 5941 | |||
| 5942 |
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|
42 | if (error) |
| 5943 | 42 | *error = AVSGetPropErrors::GETPROPERROR_SUCCESS; // peSuccess; | |
| 5944 | |||
| 5945 |
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|
42 | if (map->hasError()) { |
| 5946 | ✗ | if (error) | |
| 5947 | ✗ | *error = AVSGetPropErrors::GETPROPERROR_ERROR; // peError; | |
| 5948 | else | ||
| 5949 | ✗ | env->ThrowError(("Property read unsuccessful on map with error set but no error output: " + std::string(key)).c_str()); | |
| 5950 | ✗ | return nullptr; | |
| 5951 | } | ||
| 5952 | |||
| 5953 | 84 | VSArrayBase* arr = map->find(key); | |
| 5954 | |||
| 5955 |
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|
42 | if (!arr) { |
| 5956 | ✗ | if (error) | |
| 5957 | ✗ | *error = AVSGetPropErrors::GETPROPERROR_UNSET; // peUnset; | |
| 5958 | else | ||
| 5959 | ✗ | env->ThrowError(("Property read unsuccessful due to missing key but no error output: " + std::string(key)).c_str()); | |
| 5960 | ✗ | return nullptr; | |
| 5961 | } | ||
| 5962 | |||
| 5963 |
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|
42 | if (index < 0 || index >= static_cast<int>(arr->size())) { |
| 5964 | ✗ | if (error) | |
| 5965 | ✗ | *error = AVSGetPropErrors::GETPROPERROR_INDEX; // peIndex; | |
| 5966 | else | ||
| 5967 | ✗ | env->ThrowError(("Property read unsuccessful due to out of bounds index but no error output: " + std::string(key)).c_str()); | |
| 5968 | ✗ | return nullptr; | |
| 5969 | } | ||
| 5970 | |||
| 5971 |
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|
42 | if (arr->type() != propType) { |
| 5972 | ✗ | if (error) | |
| 5973 | ✗ | *error = AVSGetPropErrors::GETPROPERROR_TYPE; // peType; | |
| 5974 | else | ||
| 5975 | ✗ | env->ThrowError(("Property read unsuccessful due to wrong type but no error output: " + std::string(key)).c_str()); | |
| 5976 | ✗ | return nullptr; | |
| 5977 | } | ||
| 5978 | |||
| 5979 | 42 | return arr; | |
| 5980 | } | ||
| 5981 | |||
| 5982 | 41 | int64_t ScriptEnvironment::propGetInt(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 5983 | 41 | VSArrayBase* arr = propGetShared(map, key, index, error, AVSPropertyType::PROPERTYTYPE_INT, this); // ptInt | |
| 5984 |
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|
41 | if (arr) |
| 5985 | 41 | return reinterpret_cast<const VSIntArray*>(arr)->at(index); | |
| 5986 | else | ||
| 5987 | ✗ | return 0; | |
| 5988 | } | ||
| 5989 | |||
| 5990 | 20 | int ScriptEnvironment::propGetIntSaturated(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 5991 | 20 | int internalError = 0; | |
| 5992 | 20 | int64_t value = propGetInt(map, key, index, &internalError); | |
| 5993 | |||
| 5994 |
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|
20 | if (error) { |
| 5995 | ✗ | *error = internalError; | |
| 5996 | } | ||
| 5997 | |||
| 5998 |
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|
20 | if (internalError == 0) { |
| 5999 |
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|
20 | if (value > std::numeric_limits<int>::max()) { |
| 6000 | ✗ | return std::numeric_limits<int>::max(); | |
| 6001 | } | ||
| 6002 |
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|
20 | if (value < std::numeric_limits<int>::min()) { |
| 6003 | ✗ | return std::numeric_limits<int>::min(); | |
| 6004 | } | ||
| 6005 | } | ||
| 6006 | |||
| 6007 | 20 | return static_cast<int>(value); | |
| 6008 | } | ||
| 6009 | |||
| 6010 | ✗ | double ScriptEnvironment::propGetFloat(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 6011 | ✗ | VSArrayBase* arr = propGetShared(map, key, index, error, AVSPropertyType::PROPERTYTYPE_FLOAT, this); // ptFloat | |
| 6012 | ✗ | if (arr) | |
| 6013 | ✗ | return reinterpret_cast<const VSFloatArray*>(arr)->at(index); | |
| 6014 | else | ||
| 6015 | ✗ | return 0; | |
| 6016 | } | ||
| 6017 | |||
| 6018 | ✗ | float ScriptEnvironment::propGetFloatSaturated(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 6019 | ✗ | int internalError = 0; | |
| 6020 | ✗ | double value = propGetFloat(map, key, index, &internalError); | |
| 6021 | |||
| 6022 | ✗ | if (error) { | |
| 6023 | ✗ | *error = internalError; | |
| 6024 | } | ||
| 6025 | |||
| 6026 | ✗ | if (internalError == 0) { | |
| 6027 | ✗ | if (std::isnan(value)) { | |
| 6028 | ✗ | return std::numeric_limits<float>::quiet_NaN(); | |
| 6029 | } | ||
| 6030 | ✗ | if (value > std::numeric_limits<float>::max()) { | |
| 6031 | ✗ | return std::numeric_limits<float>::max(); | |
| 6032 | } | ||
| 6033 | ✗ | if (value < -std::numeric_limits<float>::max()) { | |
| 6034 | ✗ | return -std::numeric_limits<float>::max(); | |
| 6035 | } | ||
| 6036 | } | ||
| 6037 | |||
| 6038 | ✗ | return static_cast<float>(value); | |
| 6039 | } | ||
| 6040 | |||
| 6041 | 1 | const char* ScriptEnvironment::propGetData(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 6042 | 1 | VSArrayBase* arr = propGetShared(map, key, index, error, AVSPropertyType::PROPERTYTYPE_DATA, this); // ptData | |
| 6043 |
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|
1 | if (arr) |
| 6044 | 1 | return reinterpret_cast<const VSDataArray*>(arr)->at(index).data.c_str(); | |
| 6045 | else | ||
| 6046 | ✗ | return nullptr; | |
| 6047 | } | ||
| 6048 | |||
| 6049 | ✗ | int ScriptEnvironment::propGetDataSize(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 6050 | ✗ | VSArrayBase* arr = propGetShared(map, key, index, error, AVSPropertyType::PROPERTYTYPE_DATA, this); // ptData | |
| 6051 | ✗ | if (arr) | |
| 6052 | ✗ | return static_cast<int>(reinterpret_cast<const VSDataArray*>(arr)->at(index).data.size()); | |
| 6053 | else | ||
| 6054 | ✗ | return -1; | |
| 6055 | } | ||
| 6056 | |||
| 6057 | ✗ | int ScriptEnvironment::propGetDataTypeHint(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 6058 | ✗ | VSArrayBase* arr = propGetShared(map, key, index, error, AVSPropertyType::PROPERTYTYPE_DATA, this); // ptData | |
| 6059 | ✗ | if (arr) | |
| 6060 | ✗ | return reinterpret_cast<const VSDataArray*>(arr)->at(index).typeHint; | |
| 6061 | else | ||
| 6062 | ✗ | return AVSPropDataTypeHint::PROPDATATYPEHINT_UNKNOWN; // dtUnknown; | |
| 6063 | } | ||
| 6064 | |||
| 6065 | ✗ | PClip ScriptEnvironment::propGetClip(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 6066 | int dummyError; | ||
| 6067 | ✗ | VSArrayBase* arr = propGetShared(map, key, index, &dummyError, AVSPropertyType::PROPERTYTYPE_CLIP, this); // ptVideoNode | |
| 6068 | ✗ | if (arr) { | |
| 6069 | // PClip itself is reference counted | ||
| 6070 | ✗ | PClip ref = reinterpret_cast<VSVideoNodeArray*>(arr)->at(index); | |
| 6071 | ✗ | return ref; | |
| 6072 | ✗ | } | |
| 6073 | else { | ||
| 6074 | // no separate audio node in AVS | ||
| 6075 | ✗ | return nullptr; | |
| 6076 | } | ||
| 6077 | } | ||
| 6078 | |||
| 6079 | ✗ | const PVideoFrame ScriptEnvironment::propGetFrame(const AVSMap* map, const char* key, int index, int* error) AVS_NOEXCEPT { | |
| 6080 | // PVideoFrame itself is reference counted | ||
| 6081 | int dummyError; | ||
| 6082 | ✗ | VSArrayBase* arr = propGetShared(map, key, index, &dummyError, AVSPropertyType::PROPERTYTYPE_FRAME, this); // ptVideoFrame | |
| 6083 | ✗ | if (arr) { | |
| 6084 | ✗ | PVideoFrame ref = reinterpret_cast<VSVideoFrameArray*>(arr)->at(index); | |
| 6085 | ✗ | return ref; | |
| 6086 | ✗ | } | |
| 6087 | else { | ||
| 6088 | // no separate audio frame in AVS | ||
| 6089 | ✗ | return nullptr; | |
| 6090 | } | ||
| 6091 | } | ||
| 6092 | |||
| 6093 | 82 | static inline bool isAlphaUnderscore(char c) { | |
| 6094 |
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|
82 | return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_'; |
| 6095 | } | ||
| 6096 | |||
| 6097 | 743 | static inline bool isAlphaNumUnderscore(char c) { | |
| 6098 |
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743 | return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_'; |
| 6099 | } | ||
| 6100 | |||
| 6101 | 82 | static bool isValidVSMapKey(const std::string& s) { | |
| 6102 | 82 | size_t len = s.length(); | |
| 6103 |
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82 | if (!len) |
| 6104 | ✗ | return false; | |
| 6105 | |||
| 6106 |
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|
82 | if (!isAlphaUnderscore(s[0])) |
| 6107 | ✗ | return false; | |
| 6108 |
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|
825 | for (size_t i = 1; i < len; i++) |
| 6109 |
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|
743 | if (!isAlphaNumUnderscore(s[i])) |
| 6110 | ✗ | return false; | |
| 6111 | 82 | return true; | |
| 6112 | } | ||
| 6113 | |||
| 6114 | ✗ | static int mapSetEmpty(AVSMap* map, const char* key, int type) AVS_NOEXCEPT { | |
| 6115 | ✗ | assert(map && key); | |
| 6116 | ✗ | if (!isValidVSMapKey(key)) | |
| 6117 | ✗ | return 1; | |
| 6118 | |||
| 6119 | ✗ | std::string skey = key; | |
| 6120 | ✗ | if (map->find(skey)) | |
| 6121 | ✗ | return 1; | |
| 6122 | |||
| 6123 | ✗ | switch (type) { | |
| 6124 | ✗ | case AVSPropertyType::PROPERTYTYPE_INT: // ptInt: | |
| 6125 | ✗ | map->insert(key, new VSIntArray); | |
| 6126 | ✗ | break; | |
| 6127 | ✗ | case AVSPropertyType::PROPERTYTYPE_FLOAT: // ptFloat: | |
| 6128 | ✗ | map->insert(key, new VSFloatArray); | |
| 6129 | ✗ | break; | |
| 6130 | ✗ | case AVSPropertyType::PROPERTYTYPE_DATA: // ptData: | |
| 6131 | ✗ | map->insert(key, new VSDataArray); | |
| 6132 | ✗ | break; | |
| 6133 | ✗ | case AVSPropertyType::PROPERTYTYPE_CLIP: // ptVideoNode: | |
| 6134 | ✗ | map->insert(key, new VSVideoNodeArray); | |
| 6135 | ✗ | break; | |
| 6136 | /* | ||
| 6137 | case ptAudioNode: | ||
| 6138 | map->insert(key, new VSAudioNodeArray); | ||
| 6139 | break; | ||
| 6140 | */ | ||
| 6141 | ✗ | case AVSPropertyType::PROPERTYTYPE_FRAME: // ptVideoFrame: | |
| 6142 | ✗ | map->insert(key, new VSVideoFrameArray); | |
| 6143 | ✗ | break; | |
| 6144 | /* | ||
| 6145 | case ptAudioFrame: | ||
| 6146 | map->insert(key, new VSAudioFrameArray); | ||
| 6147 | break; | ||
| 6148 | */ | ||
| 6149 | /* | ||
| 6150 | case AVSPropertyType::PROPERTYTYPE_FUNCTION: // ptFunction: | ||
| 6151 | map->insert(key, new VSFunctionArray); | ||
| 6152 | break; | ||
| 6153 | */ | ||
| 6154 | ✗ | default: | |
| 6155 | ✗ | return 1; | |
| 6156 | } | ||
| 6157 | ✗ | return 0; | |
| 6158 | ✗ | } | |
| 6159 | |||
| 6160 | template<typename T, AVSPropertyType propType> | ||
| 6161 | 82 | bool propSetShared(AVSMap* map, const char* key, const T& val, int append, ScriptEnvironment *env) { | |
| 6162 |
4/20bool propSetShared<PVideoFrame, (AVSPropertyType)7>(AVSMap*, char const*, PVideoFrame const&, int, ScriptEnvironment*):
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bool propSetShared<VSMapData, (AVSPropertyType)3>(AVSMap*, char const*, VSMapData const&, int, ScriptEnvironment*):
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82 | assert(map && key); |
| 6163 |
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82 | if (append != AVSPropAppendMode::PROPAPPENDMODE_REPLACE && |
| 6164 | ✗ | append != AVSPropAppendMode::PROPAPPENDMODE_APPEND && | |
| 6165 | append != AVSPropAppendMode::PROPAPPENDMODE_TOUCH) // in VS4 this mode was dropped | ||
| 6166 | ✗ | env->ThrowError("Invalid prop append mode given when setting key '%s'", key); | |
| 6167 | |||
| 6168 |
4/20bool propSetShared<PVideoFrame, (AVSPropertyType)7>(AVSMap*, char const*, PVideoFrame const&, int, ScriptEnvironment*):
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|
164 | if (!isValidVSMapKey(key)) |
| 6169 | ✗ | return false; | |
| 6170 |
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82 | std::string skey = key; |
| 6171 | |||
| 6172 |
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82 | if (append == AVSPropAppendMode::PROPAPPENDMODE_REPLACE) { |
| 6173 |
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bool propSetShared<PClip, (AVSPropertyType)5>(AVSMap*, char const*, PClip const&, int, ScriptEnvironment*):
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bool propSetShared<VSMapData, (AVSPropertyType)3>(AVSMap*, char const*, VSMapData const&, int, ScriptEnvironment*):
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81 | VSArray<T, propType>* v = new VSArray<T, propType>(); |
| 6174 | 81 | v->push_back(val); | |
| 6175 |
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|
162 | map->insert(key, v); |
| 6176 | 81 | return true; | |
| 6177 | } | ||
| 6178 |
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bool propSetShared<double, (AVSPropertyType)2>(AVSMap*, char const*, double const&, int, ScriptEnvironment*):
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|
1 | else if (append == AVSPropAppendMode::PROPAPPENDMODE_APPEND) { |
| 6179 |
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bool propSetShared<double, (AVSPropertyType)2>(AVSMap*, char const*, double const&, int, ScriptEnvironment*):
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bool propSetShared<long, (AVSPropertyType)1>(AVSMap*, char const*, long const&, int, ScriptEnvironment*):
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|
1 | VSArrayBase* arr = map->find(skey); |
| 6180 |
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|
1 | if (arr && arr->type() == propType) { |
| 6181 |
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bool propSetShared<double, (AVSPropertyType)2>(AVSMap*, char const*, double const&, int, ScriptEnvironment*):
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|
1 | arr = map->detach(skey); |
| 6182 | 1 | reinterpret_cast<VSArray<T, propType>*>(arr)->push_back(val); | |
| 6183 | 1 | return true; | |
| 6184 | } | ||
| 6185 | ✗ | else if (arr) { | |
| 6186 | ✗ | return false; | |
| 6187 | } | ||
| 6188 | else { | ||
| 6189 | ✗ | VSArray<T, propType>* v = new VSArray<T, propType>(); | |
| 6190 | ✗ | v->push_back(val); | |
| 6191 | ✗ | map->insert(key, v); | |
| 6192 | ✗ | return true; | |
| 6193 | } | ||
| 6194 | } | ||
| 6195 | else /* if (append == vs3::paTouch) */ { | ||
| 6196 | ✗ | return !mapSetEmpty(map, key, propType); | |
| 6197 | } | ||
| 6198 | 82 | } | |
| 6199 | |||
| 6200 | |||
| 6201 | 80 | int ScriptEnvironment::propSetInt(AVSMap* map, const char* key, int64_t i, int append) AVS_NOEXCEPT { | |
| 6202 | 80 | return !propSetShared<int64_t, AVSPropertyType::PROPERTYTYPE_INT>(map, key, i, append, this); // ptInt | |
| 6203 | } | ||
| 6204 | |||
| 6205 | ✗ | int ScriptEnvironment::propSetFloat(AVSMap* map, const char* key, double d, int append) AVS_NOEXCEPT { | |
| 6206 | ✗ | return !propSetShared<double, AVSPropertyType::PROPERTYTYPE_FLOAT>(map, key, d, append, this); // ptFloat | |
| 6207 | } | ||
| 6208 | |||
| 6209 | // Unlike VS API4, Avisynth must maintain old function name, and introduce propSetDataH | ||
| 6210 | ✗ | int ScriptEnvironment::propSetData(AVSMap* map, const char* key, const char* d, int length, int append) AVS_NOEXCEPT { | |
| 6211 | ✗ | return propSetDataH(map, key, d, length, AVSPropDataTypeHint::PROPDATATYPEHINT_UNKNOWN, append); // dtUnknown | |
| 6212 | } | ||
| 6213 | |||
| 6214 | // v11 | ||
| 6215 | 2 | int ScriptEnvironment::propSetDataH(AVSMap* map, const char* key, const char* d, int length, int type, int append) AVS_NOEXCEPT { | |
| 6216 |
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|
4 | return !propSetShared<VSMapData, AVSPropertyType::PROPERTYTYPE_DATA>(map, key, { static_cast<AVSPropDataTypeHint>(type), (length >= 0) ? std::string(d, length) : std::string(d) }, append, this); |
| 6217 |
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|
4 | } |
| 6218 | |||
| 6219 | ✗ | int ScriptEnvironment::propSetClip(AVSMap* map, const char* key, PClip& clip, int append) AVS_NOEXCEPT { | |
| 6220 | ✗ | return !propSetShared<PClip, AVSPropertyType::PROPERTYTYPE_CLIP>(map, key, clip, append, this); // ptVideoNode | |
| 6221 | } | ||
| 6222 | |||
| 6223 | ✗ | int ScriptEnvironment::propSetFrame(AVSMap* map, const char* key, const PVideoFrame &frame, int append) AVS_NOEXCEPT { | |
| 6224 | ✗ | return !propSetShared<PVideoFrame, AVSPropertyType::PROPERTYTYPE_FRAME>(map, key, frame, append, this); // ptVideoFrame | |
| 6225 | } | ||
| 6226 | |||
| 6227 | ✗ | const int64_t* ScriptEnvironment::propGetIntArray(const AVSMap* map, const char* key, int* error) AVS_NOEXCEPT { | |
| 6228 | ✗ | const VSArrayBase* arr = propGetShared(map, key, 0, error, AVSPropertyType::PROPERTYTYPE_INT, this); | |
| 6229 | ✗ | if (arr) { | |
| 6230 | ✗ | return reinterpret_cast<const VSIntArray*>(arr)->getDataPointer(); | |
| 6231 | } | ||
| 6232 | else { | ||
| 6233 | ✗ | return nullptr; | |
| 6234 | } | ||
| 6235 | } | ||
| 6236 | |||
| 6237 | ✗ | const double* ScriptEnvironment::propGetFloatArray(const AVSMap* map, const char* key, int* error) AVS_NOEXCEPT { | |
| 6238 | ✗ | const VSArrayBase* arr = propGetShared(map, key, 0, error, AVSPropertyType::PROPERTYTYPE_FLOAT, this); | |
| 6239 | ✗ | if (arr) { | |
| 6240 | ✗ | return reinterpret_cast<const VSFloatArray*>(arr)->getDataPointer(); | |
| 6241 | } | ||
| 6242 | else { | ||
| 6243 | ✗ | return nullptr; | |
| 6244 | } | ||
| 6245 | } | ||
| 6246 | |||
| 6247 | ✗ | int ScriptEnvironment::propSetIntArray(AVSMap* map, const char* key, const int64_t* i, int size) AVS_NOEXCEPT { | |
| 6248 | ✗ | assert(map && key && size >= 0); | |
| 6249 | ✗ | if (size < 0) | |
| 6250 | ✗ | return 1; | |
| 6251 | ✗ | if (!isValidVSMapKey(key)) | |
| 6252 | ✗ | return 1; | |
| 6253 | ✗ | map->insert(key, new VSIntArray(i, size)); | |
| 6254 | ✗ | return 0; | |
| 6255 | } | ||
| 6256 | |||
| 6257 | ✗ | int ScriptEnvironment::propSetFloatArray(AVSMap* map, const char* key, const double* d, int size) AVS_NOEXCEPT { | |
| 6258 | ✗ | assert(map && key && size >= 0); | |
| 6259 | ✗ | if (size < 0) | |
| 6260 | ✗ | return 1; | |
| 6261 | ✗ | if (!isValidVSMapKey(key)) | |
| 6262 | ✗ | return 1; | |
| 6263 | ✗ | map->insert(key, new VSFloatArray(d, size)); | |
| 6264 | ✗ | return 0; | |
| 6265 | } | ||
| 6266 | |||
| 6267 | 15 | AVSMap* ScriptEnvironment::createMap() AVS_NOEXCEPT { | |
| 6268 |
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|
15 | return new AVSMap(); |
| 6269 | } | ||
| 6270 | |||
| 6271 | 15 | void ScriptEnvironment::freeMap(AVSMap* map) AVS_NOEXCEPT { | |
| 6272 |
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|
15 | delete map; |
| 6273 | 15 | } | |
| 6274 | |||
| 6275 | ✗ | void ScriptEnvironment::clearMap(AVSMap* map) AVS_NOEXCEPT { | |
| 6276 | ✗ | assert(map); | |
| 6277 | ✗ | map->clear(); | |
| 6278 | ✗ | } | |
| 6279 | // end of frame prop support functions | ||
| 6280 | |||
| 6281 | ✗ | PDevice ScriptEnvironment::GetDevice(AvsDeviceType device_type, int device_index) const | |
| 6282 | { | ||
| 6283 | ✗ | return Devices->GetDevice(device_type, device_index); | |
| 6284 | } | ||
| 6285 | |||
| 6286 | ✗ | int ScriptEnvironment::SetMemoryMax(AvsDeviceType type, int index, int mem) | |
| 6287 | { | ||
| 6288 | ✗ | return Devices->GetDevice(type, index)->SetMemoryMax(mem); | |
| 6289 | } | ||
| 6290 | |||
| 6291 | ✗ | bool ScriptEnvironment::AcquireGlobalLock(const char* name) | |
| 6292 | { | ||
| 6293 | ✗ | if (!name) return false; | |
| 6294 | ✗ | std::string lock_name(name); | |
| 6295 | ✗ | std::mutex& mtx = GlobalLockManager::get_mutex(lock_name); | |
| 6296 | ✗ | mtx.lock(); // Blocks until lock is acquired. | |
| 6297 | ✗ | GlobalLockManager::acquire_lock_for_env(lock_name, this); // Track for cleanup. | |
| 6298 | ✗ | return true; | |
| 6299 | ✗ | } | |
| 6300 | |||
| 6301 | ✗ | void ScriptEnvironment::ReleaseGlobalLock(const char* name) | |
| 6302 | { | ||
| 6303 | ✗ | if (!name) return; | |
| 6304 | ✗ | std::string lock_name(name); | |
| 6305 | ✗ | std::mutex& mtx = GlobalLockManager::get_mutex(lock_name); | |
| 6306 | ✗ | GlobalLockManager::release_lock_for_env(lock_name, this); // Untrack. | |
| 6307 | ✗ | mtx.unlock(); | |
| 6308 | ✗ | } | |
| 6309 | |||
| 6310 | ✗ | PVideoFrame ScriptEnvironment::GetOnDeviceFrame(const PVideoFrame& src, Device* device) | |
| 6311 | { | ||
| 6312 | typedef int diff_t; | ||
| 6313 | |||
| 6314 | ✗ | size_t srchead = GetFrameHead(src); | |
| 6315 | |||
| 6316 | // make space for alignment | ||
| 6317 | ✗ | size_t size = GetFrameTail(src) - srchead; | |
| 6318 | |||
| 6319 | ✗ | VideoFrame *res = GetNewFrame(size, frame_align - 1, device); | |
| 6320 | |||
| 6321 | ✗ | const diff_t offset = (diff_t)(AlignPointer(res->vfb->GetWritePtr(), frame_align) - res->vfb->GetWritePtr()); // first line offset for proper alignment | |
| 6322 | ✗ | const diff_t diff = offset - (diff_t)srchead; | |
| 6323 | |||
| 6324 | ✗ | res->offset = src->offset + diff; | |
| 6325 | ✗ | res->pitch = src->pitch; | |
| 6326 | ✗ | res->row_size = src->row_size; | |
| 6327 | ✗ | res->height = src->height; | |
| 6328 | |||
| 6329 | ✗ | res->offsetU = src->pitchUV ? (src->offsetU + diff) : res->offset; | |
| 6330 | ✗ | res->offsetV = src->pitchUV ? (src->offsetV + diff) : res->offset; | |
| 6331 | ✗ | res->pitchUV = src->pitchUV; | |
| 6332 | ✗ | res->row_sizeUV = src->row_sizeUV; | |
| 6333 | ✗ | res->heightUV = src->heightUV; | |
| 6334 | |||
| 6335 | ✗ | res->offsetA = src->pitchA ? (src->offsetA + diff) : 0; | |
| 6336 | ✗ | res->pitchA = src->pitchA; | |
| 6337 | ✗ | res->row_sizeA = src->row_sizeA; | |
| 6338 | |||
| 6339 | ✗ | res->pixel_type = src->pixel_type; | |
| 6340 | |||
| 6341 | ✗ | *res->properties = *src->properties; | |
| 6342 | |||
| 6343 | ✗ | return PVideoFrame(res); | |
| 6344 | } | ||
| 6345 | |||
| 6346 | |||
| 6347 | ✗ | ThreadPool* ScriptEnvironment::NewThreadPool(size_t nThreads) | |
| 6348 | { | ||
| 6349 | // Creates threads with threadIDs (which envI->GetThreadId() is returning) starting from | ||
| 6350 | // (nTotalThreads+0) to (nTotalThreads+nThreads-1) | ||
| 6351 | ✗ | ThreadPool* pool = new ThreadPool(nThreads, nTotalThreads, threadEnv.get()); | |
| 6352 | ✗ | ThreadPoolRegistry.emplace_back(pool); | |
| 6353 | |||
| 6354 | ✗ | nTotalThreads += nThreads; | |
| 6355 | |||
| 6356 | // TotalThreads: 1 | ||
| 6357 | //*Prefetch(3) | ||
| 6358 | // added threads are 3, threadids: 1+0,1+1,1+2 (1,2,3) | ||
| 6359 | // TotalThreads = 4 from now | ||
| 6360 | // MaxFilterInstances -> 3->rounded up to 4 (next power of two). Number of instantiations | ||
| 6361 | // ChildFilter[0..3] (size = MaxFilterInstances) | ||
| 6362 | // GetThreadID & (4-1) = GetThreadID & 3 | ||
| 6363 | // ThreadID 1,2,3 will map to ChildFilter[x] where x is 1,2,3 | ||
| 6364 | |||
| 6365 | // TotalThreads: 4 | ||
| 6366 | //*Prefetch(6) | ||
| 6367 | // added threads are 6, threadids: 4+0,4+1,4+2,4+3,4+4,4+5 (4,5,6,7,8,9) | ||
| 6368 | // TotalThreads = 10 from now | ||
| 6369 | // MaxFilterInstances -> 6->rounded up to 8 (next power of two). Number of instantiations | ||
| 6370 | // ChildFilter[0..7] (size = MaxFilterInstances) | ||
| 6371 | // GetThreadID & (8-1) = GetThreadID & 7 | ||
| 6372 | // ThreadID 4,5,6,7,8,9 will map to ChildFilter[x] where x is 4,5,6,7,0,1 | ||
| 6373 | |||
| 6374 | // TotalThreads: 10 | ||
| 6375 | //*Prefetch(3) | ||
| 6376 | // added threads are 3, threadids: 10+0,10+1,10+2 (10,11,12) | ||
| 6377 | // TotalThreads = 13 from now | ||
| 6378 | // MaxFilterInstances -> 3->rounded up to 4 (next power of two). Number of instantiations | ||
| 6379 | // ChildFilter[0..3] (size = MaxFilterInstances) | ||
| 6380 | // GetThreadID & (4-1) = GetThreadID & 3 | ||
| 6381 | // ThreadID 10,11,12 will map to ChildFilter[x] where x is 2,3,0 | ||
| 6382 | |||
| 6383 | // PF remark: this is not too memory friendly, because the excessive numbers of MT_MULTI_INSTANCE filters | ||
| 6384 | // Prefetch(3) will create 4 instances | ||
| 6385 | // Prefetch(4) will create 8 instances | ||
| 6386 | // Prefetch(9) will still create 16 instances, of which 7 is not accessed at all | ||
| 6387 | |||
| 6388 | ✗ | nMaxFilterInstances = nThreads; // really n/a | |
| 6389 | // AEP_FILTERCHAIN_THREADS environment property ID returns this value. Unlikely if someone used it | ||
| 6390 | // for meaningful purposes. | ||
| 6391 | // Avisynth does not use that internally, and called from a filter preceesing another Prefetch, | ||
| 6392 | // only the last Prefetch's value is effectively returned, belonging to the actual 'env'. | ||
| 6393 | |||
| 6394 | // Since this method basically enables MT operation, | ||
| 6395 | // upgrade all MTGuards to MT-mode. | ||
| 6396 | // iterates through all filters in the chain, even is an earlier Prefetch has set the MT threads earlier | ||
| 6397 | ✗ | for (MTGuard* guard : MTGuardRegistry) | |
| 6398 | { | ||
| 6399 | ✗ | if (guard != NULL) | |
| 6400 | ✗ | guard->EnableMT(nThreads); | |
| 6401 | } | ||
| 6402 | |||
| 6403 | ✗ | return pool; | |
| 6404 | } | ||
| 6405 | |||
| 6406 | ✗ | void ScriptEnvironment::SetDeviceOpt(DeviceOpt opt, int val) | |
| 6407 | { | ||
| 6408 | ✗ | Devices->SetDeviceOpt(opt, val, threadEnv.get()); | |
| 6409 | ✗ | } | |
| 6410 | |||
| 6411 | ✗ | void ScriptEnvironment::UpdateFunctionExports(const char* funcName, const char* funcParams, const char *exportVar) | |
| 6412 | { | ||
| 6413 | ✗ | std::unique_lock<std::recursive_mutex> env_lock(plugin_mutex); | |
| 6414 | ✗ | plugin_manager->UpdateFunctionExports(funcName, funcParams, exportVar); | |
| 6415 | ✗ | } | |
| 6416 | |||
| 6417 | extern void ApplyMessage(PVideoFrame* frame, const VideoInfo& vi, | ||
| 6418 | const char* message, int size, int textcolor, int halocolor, int bgcolor, | ||
| 6419 | IScriptEnvironment* env); | ||
| 6420 | |||
| 6421 | extern void ApplyMessageEx(PVideoFrame* frame, const VideoInfo& vi, | ||
| 6422 | const char* message, int size, int textcolor, int halocolor, int bgcolor, bool utf8, | ||
| 6423 | IScriptEnvironment* env); | ||
| 6424 | |||
| 6425 | ✗ | const AVS_Linkage* ScriptEnvironment::GetAVSLinkage() { | |
| 6426 | extern const AVS_Linkage* const AVS_linkage; // In interface.cpp | ||
| 6427 | |||
| 6428 | ✗ | return AVS_linkage; | |
| 6429 | } | ||
| 6430 | |||
| 6431 | 1 | void ScriptEnvironment::ApplyMessageEx(PVideoFrame* frame, const VideoInfo& vi, const char* message, int size, int textcolor, int halocolor, int bgcolor, bool utf8) | |
| 6432 | { | ||
| 6433 | #ifdef ENABLE_CUDA | ||
| 6434 | if ((*frame)->GetDevice()->device_type == DEV_TYPE_CUDA) { | ||
| 6435 | // if frame is CUDA frame, copy to CPU and apply | ||
| 6436 | PVideoFrame copy = GetOnDeviceFrame(*frame, Devices->GetCPUDevice()); | ||
| 6437 | CopyCUDAFrame(copy, *frame, threadEnv.get(), true); | ||
| 6438 | ::ApplyMessageEx(©, vi, message, size, textcolor, halocolor, bgcolor, utf8, threadEnv.get()); | ||
| 6439 | CopyCUDAFrame(*frame, copy, threadEnv.get(), true); | ||
| 6440 | } | ||
| 6441 | else | ||
| 6442 | #endif | ||
| 6443 | { | ||
| 6444 | 1 | ::ApplyMessageEx(frame, vi, message, size, textcolor, halocolor, bgcolor, utf8, threadEnv.get()); | |
| 6445 | } | ||
| 6446 | 1 | } | |
| 6447 | |||
| 6448 | 1 | void ScriptEnvironment::ApplyMessage(PVideoFrame* frame, const VideoInfo& vi, const char* message, int size, int textcolor, int halocolor, int bgcolor) | |
| 6449 | { | ||
| 6450 | 1 | ApplyMessageEx(frame, vi, message, size, textcolor, halocolor, bgcolor, false /* utf8 */); | |
| 6451 | 1 | } | |
| 6452 | |||
| 6453 | 453 | void ScriptEnvironment::DeleteScriptEnvironment() { | |
| 6454 | // Provide a method to delete this ScriptEnvironment in | ||
| 6455 | // the same malloc context in which it was created below. | ||
| 6456 |
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453 | delete this; |
| 6457 | 453 | } | |
| 6458 | |||
| 6459 | |||
| 6460 | ✗ | AVSC_API(IScriptEnvironment*, CreateScriptEnvironment)(int version) { | |
| 6461 | ✗ | return CreateScriptEnvironment2(version); | |
| 6462 | } | ||
| 6463 | |||
| 6464 | // Can be called from C interface create_script_environment with specially marking the C interface source | ||
| 6465 | 453 | IScriptEnvironment2* CreateScriptEnvironment2_internal(int version, bool fromAvs25, bool fromC) | |
| 6466 | { | ||
| 6467 | /* Some plugins use OpenMP. But OMP threads do not exit immediately | ||
| 6468 | * after all work is exhausted, and keep spinning for a small amount | ||
| 6469 | * of time waiting for new jobs. If we unload the OMP DLL (indirectly | ||
| 6470 | * by unloading its plugin that started it) while its threads are | ||
| 6471 | * running, the sky comes crashing down. This results in crashes | ||
| 6472 | * from OMP plugins if the IScriptEnvironment is destructed shortly | ||
| 6473 | * after a GetFrame() call. | ||
| 6474 | * | ||
| 6475 | * OMP_WAIT_POLICY=passive changes the behavior of OMP thread pools | ||
| 6476 | * to shut down immediately instead of continuing to spin. | ||
| 6477 | * This solves our problem at the cost of some performance. | ||
| 6478 | */ | ||
| 6479 | #ifdef AVS_WINDOWS | ||
| 6480 | _putenv("OMP_WAIT_POLICY=passive"); | ||
| 6481 | #endif | ||
| 6482 | |||
| 6483 | // When a CPP plugin explicitely requests avs2.5 interface | ||
| 6484 |
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453 | if (fromAvs25) { |
| 6485 | ✗ | auto IEnv25 = (new ScriptEnvironment())->GetMainThreadEnv()->GetEnv25(); | |
| 6486 | // return a disguised IScriptEnvironment_Avs25 | ||
| 6487 | ✗ | return reinterpret_cast<IScriptEnvironment2*>(IEnv25); | |
| 6488 | } | ||
| 6489 |
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453 | else if (fromC && version < 11) { |
| 6490 | // V11 supports 64 bit data types; no difference in IScriptEnvironment | ||
| 6491 | ✗ | auto IEnvPreV11C = (new ScriptEnvironment())->GetMainThreadEnv()->GetEnvPreV11C(); | |
| 6492 | // return a disguised IScriptEnvironment_AvsC | ||
| 6493 | ✗ | return reinterpret_cast<IScriptEnvironment2*>(IEnvPreV11C); | |
| 6494 | } | ||
| 6495 |
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453 | else if (version <= AVISYNTH_INTERFACE_VERSION) |
| 6496 |
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453 | return (new ScriptEnvironment())->GetMainThreadEnv(); |
| 6497 | else | ||
| 6498 | ✗ | return NULL; | |
| 6499 | } | ||
| 6500 | |||
| 6501 | 453 | AVSC_API(IScriptEnvironment2*, CreateScriptEnvironment2)(int version) | |
| 6502 | { | ||
| 6503 |
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453 | if (version <= AVISYNTH_CLASSIC_INTERFACE_VERSION_25) |
| 6504 | ✗ | return CreateScriptEnvironment2_internal(version, true, false); // avs 2.5, non-C | |
| 6505 |
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453 | else if (version <= AVISYNTH_INTERFACE_VERSION) |
| 6506 | 453 | return CreateScriptEnvironment2_internal(version, false, false); // modern avs, non-C | |
| 6507 | |||
| 6508 | ✗ | return nullptr; | |
| 6509 | |||
| 6510 | } | ||
| 6511 | |||
| 6512 | /////////////// | ||
| 6513 | |||
| 6514 |