GCC Code Coverage Report

Directory: avs_core/
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
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Lines: 25.0% 2 / 0 / 8
Functions: 25.0% 1 / 0 / 4
Branches: 12.5% 1 / 0 / 8
filters/focus.h
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1 // Avisynth v2.5. Copyright 2002 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 #ifndef __Focus_H__
36 #define __Focus_H__
37
38 #include <avisynth.h>
39
40 template<bool packedRGB3264>
41 int calculate_sad_sse2(const BYTE* cur_ptr, const BYTE* other_ptr, int cur_pitch, int other_pitch, size_t rowsize, size_t height);
42 template<typename pixel_t, bool packedRGB3264>
43 int64_t calculate_sad_8_or_16_sse2(const BYTE* cur_ptr, const BYTE* other_ptr, int cur_pitch, int other_pitch, size_t rowsize, size_t height);
44
45 class AdjustFocusV : public GenericVideoFilter
46 /**
47 * Class to adjust focus in the vertical direction, helper for sharpen/blue
48 **/
49 {
50 public:
51 AdjustFocusV(double _amount, PClip _child);
52 PVideoFrame __stdcall GetFrame(int n, IScriptEnvironment* env) override;
53
54 ✗ int __stdcall SetCacheHints(int cachehints, int frame_range) override {
55 AVS_UNUSED(frame_range);
56 ✗ return cachehints == CACHE_GET_MTMODE ? MT_NICE_FILTER : 0;
57 }
58
59 private:
60 const double amountd;
61 int half_amount;
62 };
63
64
65 class AdjustFocusH : public GenericVideoFilter
66 /**
67 * Class to adjust focus in the horizontal direction, helper for sharpen/blue
68 **/
69 {
70 public:
71 AdjustFocusH(double _amount, PClip _child);
72 PVideoFrame __stdcall GetFrame(int n, IScriptEnvironment* env) override;
73
74 ✗ int __stdcall SetCacheHints(int cachehints, int frame_range) override {
75 AVS_UNUSED(frame_range);
76 ✗ return cachehints == CACHE_GET_MTMODE ? MT_NICE_FILTER : 0;
77 }
78
79 private:
80 const double amountd;
81 int half_amount;
82 };
83
84 AVSValue __cdecl Create_Sharpen(AVSValue args, void*, IScriptEnvironment* env);
85 AVSValue __cdecl Create_Blur(AVSValue args, void*, IScriptEnvironment* env);
86
87
88 /*** Soften classes ***/
89
90 class TemporalSoften : public GenericVideoFilter
91 /**
92 * Class to soften the focus on the temporal axis
93 **/
94 {
95 public:
96 TemporalSoften( PClip _child, unsigned radius, unsigned luma_thresh, unsigned chroma_thresh,int _scenechange, IScriptEnvironment* env );
97 PVideoFrame __stdcall GetFrame(int n, IScriptEnvironment* env) override;
98 static AVSValue __cdecl Create(AVSValue args, void*, IScriptEnvironment* env);
99
100 1 int __stdcall SetCacheHints(int cachehints, int frame_range) override {
101 AVS_UNUSED(frame_range);
102
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 1 return cachehints == CACHE_GET_MTMODE ? MT_NICE_FILTER : 0;
103 }
104
105 private:
106 typedef struct {
107 int planeId;
108 int threshold;
109 } planeInfo;
110 planeInfo planes[4];
111 int scenechange;
112 int pixelsize;
113 int bits_per_pixel;
114
115 // YUY2:
116 const unsigned luma_threshold, chroma_threshold;
117 const int kernel;
118
119 enum { MAX_RADIUS=7 };
120 };
121
122
123 class SpatialSoften : public GenericVideoFilter
124 /**
125 * Class to soften the focus on the spatial axis
126 **/
127 {
128 public:
129 SpatialSoften(PClip _child, int _radius, unsigned _luma_threshold, unsigned _chroma_threshold, IScriptEnvironment* env);
130 PVideoFrame __stdcall GetFrame(int n, IScriptEnvironment* env) override;
131
132 static AVSValue __cdecl Create(AVSValue args, void*, IScriptEnvironment* env);
133
134 ✗ int __stdcall SetCacheHints(int cachehints, int frame_range) override {
135 AVS_UNUSED(frame_range);
136 ✗ return cachehints == CACHE_GET_MTMODE ? MT_NICE_FILTER : 0;
137 }
138
139 private:
140 const unsigned luma_threshold, chroma_threshold;
141 const int diameter;
142
143 };
144
145 #endif // __Focus_H__
146