FFmpeg coverage


Directory: ../../../ffmpeg/
File: src/libavfilter/x86/vf_framerate_init.c
Date: 2022-11-26 13:19:19
Exec Total Coverage
Lines: 8 12 66.7%
Branches: 6 14 42.9%

Line Branch Exec Source
1 /*
2 * This file is part of FFmpeg.
3 *
4 * FFmpeg is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * FFmpeg 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 GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with FFmpeg; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19 #include "libavutil/cpu.h"
20 #include "libavutil/x86/cpu.h"
21 #include "libavfilter/framerate.h"
22
23 void ff_blend_frames_ssse3(BLEND_FUNC_PARAMS);
24 void ff_blend_frames_avx2(BLEND_FUNC_PARAMS);
25 void ff_blend_frames16_sse4(BLEND_FUNC_PARAMS);
26 void ff_blend_frames16_avx2(BLEND_FUNC_PARAMS);
27
28 4 void ff_framerate_init_x86(FrameRateContext *s)
29 {
30 4 int cpu_flags = av_get_cpu_flags();
31
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4 if (s->bitdepth == 8) {
32
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2 if (EXTERNAL_AVX2_FAST(cpu_flags))
33 s->blend = ff_blend_frames_avx2;
34
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2 else if (EXTERNAL_SSSE3(cpu_flags))
35 s->blend = ff_blend_frames_ssse3;
36 } else {
37
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2 if (EXTERNAL_AVX2_FAST(cpu_flags))
38 s->blend = ff_blend_frames16_avx2;
39
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2 else if (EXTERNAL_SSE4(cpu_flags))
40 s->blend = ff_blend_frames16_sse4;
41 }
42 4 }
43