FFmpeg  4.0
h264chroma_init_mips.c
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1 /*
2  * Copyright (c) 2015 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
3  * Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@imgtec.com)
4  *
5  * This file is part of FFmpeg.
6  *
7  * FFmpeg is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * FFmpeg is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with FFmpeg; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
22 #include "h264chroma_mips.h"
23 
24 #if HAVE_MSA
25 static av_cold void h264chroma_init_msa(H264ChromaContext *c, int bit_depth)
26 {
27  const int high_bit_depth = bit_depth > 8;
28 
29  if (!high_bit_depth) {
33 
37  }
38 }
39 #endif // #if HAVE_MSA
40 
41 #if HAVE_MMI
42 static av_cold void h264chroma_init_mmi(H264ChromaContext *c, int bit_depth)
43 {
44  int high_bit_depth = bit_depth > 8;
45 
46  if (!high_bit_depth) {
51  }
52 }
53 #endif /* HAVE_MMI */
54 
56 {
57 #if HAVE_MSA
58  h264chroma_init_msa(c, bit_depth);
59 #endif // #if HAVE_MSA
60 #if HAVE_MMI
61  h264chroma_init_mmi(c, bit_depth);
62 #endif /* HAVE_MMI */
63 }
void ff_put_h264_chroma_mc4_msa(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)
void ff_put_h264_chroma_mc8_mmi(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int h, int x, int y)
h264_chroma_mc_func put_h264_chroma_pixels_tab[4]
Definition: h264chroma.h:28
void ff_avg_h264_chroma_mc8_mmi(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int h, int x, int y)
#define av_cold
Definition: attributes.h:82
void ff_avg_h264_chroma_mc2_msa(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)
void ff_put_h264_chroma_mc4_mmi(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int h, int x, int y)
av_cold void ff_h264chroma_init_mips(H264ChromaContext *c, int bit_depth)
void ff_avg_h264_chroma_mc8_msa(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)
static void bit_depth(AudioStatsContext *s, uint64_t mask, uint64_t imask, AVRational *depth)
Definition: af_astats.c:152
void ff_put_h264_chroma_mc8_msa(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)
void ff_put_h264_chroma_mc2_msa(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)
void ff_avg_h264_chroma_mc4_msa(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int height, int x, int y)
void ff_avg_h264_chroma_mc4_mmi(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int h, int x, int y)
static double c[64]
h264_chroma_mc_func avg_h264_chroma_pixels_tab[4]
Definition: h264chroma.h:29