Imported Debian version 2.5.0~trusty1.1
[deb_ffmpeg.git] / ffmpeg / libavcodec / h264chroma.h
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 #ifndef AVCODEC_H264CHROMA_H
20 #define AVCODEC_H264CHROMA_H
21
22 #include <stdint.h>
23
24 typedef void (*h264_chroma_mc_func)(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int srcStride, int h, int x, int y);
25
26 typedef struct H264ChromaContext {
27 h264_chroma_mc_func put_h264_chroma_pixels_tab[4];
28 h264_chroma_mc_func avg_h264_chroma_pixels_tab[4];
29 } H264ChromaContext;
30
31 void ff_h264chroma_init(H264ChromaContext *c, int bit_depth);
32
33 void ff_h264chroma_init_aarch64(H264ChromaContext *c, int bit_depth);
34 void ff_h264chroma_init_arm(H264ChromaContext *c, int bit_depth);
35 void ff_h264chroma_init_ppc(H264ChromaContext *c, int bit_depth);
36 void ff_h264chroma_init_x86(H264ChromaContext *c, int bit_depth);
37
38 #endif /* AVCODEC_H264CHROMA_H */