Commit | Line | Data |
---|---|---|
2ba45a60 DM |
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 "config.h" | |
20 | #include "libavutil/attributes.h" | |
21 | #include "h264chroma.h" | |
22 | ||
23 | #define BIT_DEPTH 8 | |
24 | #include "h264chroma_template.c" | |
25 | #undef BIT_DEPTH | |
26 | ||
27 | #define BIT_DEPTH 16 | |
28 | #include "h264chroma_template.c" | |
29 | #undef BIT_DEPTH | |
30 | ||
31 | #define SET_CHROMA(depth) \ | |
32 | c->put_h264_chroma_pixels_tab[0] = put_h264_chroma_mc8_ ## depth ## _c; \ | |
33 | c->put_h264_chroma_pixels_tab[1] = put_h264_chroma_mc4_ ## depth ## _c; \ | |
34 | c->put_h264_chroma_pixels_tab[2] = put_h264_chroma_mc2_ ## depth ## _c; \ | |
35 | c->put_h264_chroma_pixels_tab[3] = put_h264_chroma_mc1_ ## depth ## _c; \ | |
36 | c->avg_h264_chroma_pixels_tab[0] = avg_h264_chroma_mc8_ ## depth ## _c; \ | |
37 | c->avg_h264_chroma_pixels_tab[1] = avg_h264_chroma_mc4_ ## depth ## _c; \ | |
38 | c->avg_h264_chroma_pixels_tab[2] = avg_h264_chroma_mc2_ ## depth ## _c; \ | |
39 | c->avg_h264_chroma_pixels_tab[3] = avg_h264_chroma_mc1_ ## depth ## _c; \ | |
40 | ||
41 | av_cold void ff_h264chroma_init(H264ChromaContext *c, int bit_depth) | |
42 | { | |
43 | if (bit_depth > 8 && bit_depth <= 16) { | |
44 | SET_CHROMA(16); | |
45 | } else { | |
46 | SET_CHROMA(8); | |
47 | } | |
48 | ||
49 | if (ARCH_AARCH64) | |
50 | ff_h264chroma_init_aarch64(c, bit_depth); | |
51 | if (ARCH_ARM) | |
52 | ff_h264chroma_init_arm(c, bit_depth); | |
53 | if (ARCH_PPC) | |
54 | ff_h264chroma_init_ppc(c, bit_depth); | |
55 | if (ARCH_X86) | |
56 | ff_h264chroma_init_x86(c, bit_depth); | |
57 | } |