FFmpeg coverage

Directory: ../../../ffmpeg/
File: src/libavfilter/x86/vf_removegrain_init.c
Date: 2025-11-01 17:46:10
Exec Total Coverage
Lines: 5 30 16.7%
Functions: 1 1 100.0%
Branches: 3 26 11.5%
Line Branch Exec Source
1 /*
2 * Copyright (c) 2015 James Darnley
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #include "libavutil/attributes.h"
22 #include "libavutil/cpu.h"
23 #include "libavutil/x86/cpu.h"
24 #include "libavfilter/removegrain.h"
25
26 void ff_rg_fl_mode_1_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
27 void ff_rg_fl_mode_10_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
28 void ff_rg_fl_mode_11_12_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
29 void ff_rg_fl_mode_13_14_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
30 void ff_rg_fl_mode_19_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
31 void ff_rg_fl_mode_20_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
32 void ff_rg_fl_mode_21_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
33 void ff_rg_fl_mode_22_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
34 #if ARCH_X86_64
35 void ff_rg_fl_mode_2_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
36 void ff_rg_fl_mode_3_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
37 void ff_rg_fl_mode_4_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
38 void ff_rg_fl_mode_5_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
39 void ff_rg_fl_mode_6_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
40 void ff_rg_fl_mode_7_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
41 void ff_rg_fl_mode_8_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
42 void ff_rg_fl_mode_9_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
43 void ff_rg_fl_mode_15_16_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
44 void ff_rg_fl_mode_17_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
45 void ff_rg_fl_mode_18_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
46 void ff_rg_fl_mode_23_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
47 void ff_rg_fl_mode_24_sse2(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int pixels);
48 #endif
49
50 25 av_cold void ff_removegrain_init_x86(RemoveGrainContext *rg)
51 {
52 #if CONFIG_GPL
53 25 int cpu_flags = av_get_cpu_flags();
54 int i;
55
56
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 100 for (i = 0; i < rg->nb_planes; i++) {
57
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 75 if (EXTERNAL_SSE2(cpu_flags))
58 ✗ switch (rg->mode[i]) {
59 ✗ case 1: rg->fl[i] = ff_rg_fl_mode_1_sse2; break;
60 ✗ case 10: rg->fl[i] = ff_rg_fl_mode_10_sse2; break;
61 ✗ case 11: /* fall through */
62 ✗ case 12: rg->fl[i] = ff_rg_fl_mode_11_12_sse2; break;
63 ✗ case 13: /* fall through */
64 ✗ case 14: rg->fl[i] = ff_rg_fl_mode_13_14_sse2; break;
65 ✗ case 19: rg->fl[i] = ff_rg_fl_mode_19_sse2; break;
66 ✗ case 20: rg->fl[i] = ff_rg_fl_mode_20_sse2; break;
67 ✗ case 21: rg->fl[i] = ff_rg_fl_mode_21_sse2; break;
68 ✗ case 22: rg->fl[i] = ff_rg_fl_mode_22_sse2; break;
69 #if ARCH_X86_64
70 ✗ case 2: rg->fl[i] = ff_rg_fl_mode_2_sse2; break;
71 ✗ case 3: rg->fl[i] = ff_rg_fl_mode_3_sse2; break;
72 ✗ case 4: rg->fl[i] = ff_rg_fl_mode_4_sse2; break;
73 ✗ case 5: rg->fl[i] = ff_rg_fl_mode_5_sse2; break;
74 ✗ case 6: rg->fl[i] = ff_rg_fl_mode_6_sse2; break;
75 ✗ case 7: rg->fl[i] = ff_rg_fl_mode_7_sse2; break;
76 ✗ case 8: rg->fl[i] = ff_rg_fl_mode_8_sse2; break;
77 ✗ case 9: rg->fl[i] = ff_rg_fl_mode_9_sse2; break;
78 ✗ case 15: /* fall through */
79 ✗ case 16: rg->fl[i] = ff_rg_fl_mode_15_16_sse2; break;
80 ✗ case 17: rg->fl[i] = ff_rg_fl_mode_17_sse2; break;
81 ✗ case 18: rg->fl[i] = ff_rg_fl_mode_18_sse2; break;
82 ✗ case 23: rg->fl[i] = ff_rg_fl_mode_23_sse2; break;
83 ✗ case 24: rg->fl[i] = ff_rg_fl_mode_24_sse2; break;
84 #endif /* ARCH_x86_64 */
85 }
86 }
87 #endif /* CONFIG_GPL */
88 25 }
89