FFmpeg coverage


Directory: ../../../ffmpeg/
File: src/libavfilter/x86/vf_nlmeans_init.c
Date: 2022-12-05 03:11:11
Exec Total Coverage
Lines: 5 5 100.0%
Functions: 1 1 100.0%
Branches: 3 4 75.0%

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/attributes.h"
20 #include "libavutil/x86/cpu.h"
21 #include "libavfilter/vf_nlmeans.h"
22
23 void ff_compute_weights_line_avx2(const uint32_t *const iia,
24 const uint32_t *const iib,
25 const uint32_t *const iid,
26 const uint32_t *const iie,
27 const uint8_t *const src,
28 float *total_weight,
29 float *sum,
30 const float *const weight_lut,
31 int max_meaningful_diff,
32 int startx, int endx);
33
34 13 av_cold void ff_nlmeans_init_x86(NLMeansDSPContext *dsp)
35 {
36 13 int cpu_flags = av_get_cpu_flags();
37
38
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13 if (ARCH_X86_64 && EXTERNAL_AVX2_FAST(cpu_flags))
39 1 dsp->compute_weights_line = ff_compute_weights_line_avx2;
40 13 }
41