GCC Code Coverage Report
Directory: ../../../ffmpeg/ Exec Total Coverage
File: src/libavcodec/x86/svq1enc_init.c Lines: 5 7 71.4 %
Date: 2020-08-14 10:39:37 Branches: 2 4 50.0 %

Line Branch Exec Source
1
/*
2
 * Copyright (c) 2007 Loren Merritt
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 "config.h"
22
#include "libavutil/attributes.h"
23
#include "libavutil/cpu.h"
24
#include "libavutil/x86/cpu.h"
25
#include "libavcodec/svq1enc.h"
26
27
int ff_ssd_int8_vs_int16_mmx(const int8_t *pix1, const int16_t *pix2,
28
                             intptr_t size);
29
int ff_ssd_int8_vs_int16_sse2(const int8_t *pix1, const int16_t *pix2,
30
                              intptr_t size);
31
32
4
av_cold void ff_svq1enc_init_x86(SVQ1EncContext *c)
33
{
34
4
    int cpu_flags = av_get_cpu_flags();
35
36
4
    if (EXTERNAL_MMX(cpu_flags)) {
37
        c->ssd_int8_vs_int16 = ff_ssd_int8_vs_int16_mmx;
38
    }
39
4
    if (EXTERNAL_SSE2(cpu_flags)) {
40
        c->ssd_int8_vs_int16 = ff_ssd_int8_vs_int16_sse2;
41
    }
42
4
}