FFmpeg  4.4.4
mpegvideoencdsp_init_mips.c
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1 /*
2  * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
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/mips/cpu.h"
23 #include "h263dsp_mips.h"
24 
26  AVCodecContext *avctx)
27 {
29 
30  if (have_msa(cpu_flags)) {
31 #if BIT_DEPTH == 8
32  c->pix_sum = ff_pix_sum_msa;
33 #endif
34  }
35 }
#define av_cold
Definition: attributes.h:88
static atomic_int cpu_flags
Definition: cpu.c:50
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
Definition: cpu.c:95
int ff_pix_sum_msa(uint8_t *pix, int line_size)
#define have_msa(flags)
Definition: cpu.h:26
av_cold void ff_mpegvideoencdsp_init_mips(MpegvideoEncDSPContext *c, AVCodecContext *avctx)
main external API structure.
Definition: avcodec.h:536
static double c[64]