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
h264chroma_init_msa(H264ChromaContext * c,int bit_depth)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) {
30 c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_msa;
31 c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_msa;
32 c->put_h264_chroma_pixels_tab[2] = ff_put_h264_chroma_mc2_msa;
33
34 c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_msa;
35 c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_msa;
36 c->avg_h264_chroma_pixels_tab[2] = ff_avg_h264_chroma_mc2_msa;
37 }
38 }
39 #endif // #if HAVE_MSA
40
41 #if HAVE_MMI
h264chroma_init_mmi(H264ChromaContext * c,int bit_depth)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) {
47 c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_mmi;
48 c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_mmi;
49 c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_mmi;
50 c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_mmi;
51 }
52 }
53 #endif /* HAVE_MMI */
54
ff_h264chroma_init_mips(H264ChromaContext * c,int bit_depth)55 av_cold void ff_h264chroma_init_mips(H264ChromaContext *c, int bit_depth)
56 {
57 #if HAVE_MMI
58 h264chroma_init_mmi(c, bit_depth);
59 #endif /* HAVE_MMI */
60 #if HAVE_MSA
61 h264chroma_init_msa(c, bit_depth);
62 #endif // #if HAVE_MSA
63 }
64