FFmpeg
mpegvideodata.h
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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_MPEGVIDEODATA_H
20 #define AVCODEC_MPEGVIDEODATA_H
21 
22 #include <stdint.h>
23 
24 /* encoding scans */
25 extern const uint8_t ff_alternate_horizontal_scan[64];
26 extern const uint8_t ff_alternate_vertical_scan[64];
27 
28 extern const uint8_t ff_mpeg1_dc_scale_table[128];
29 extern const uint8_t * const ff_mpeg2_dc_scale_table[4];
30 
31 extern const uint8_t ff_mpeg2_non_linear_qscale[32];
32 
34 
35 #endif /* AVCODEC_MPEGVIDEODATA_H */
uint8_t
const uint8_t *const ff_mpeg2_dc_scale_table[4]
Definition: mpegvideodata.c:82
const uint8_t ff_alternate_horizontal_scan[64]
Definition: mpegvideodata.c:89
const uint8_t ff_mpeg2_non_linear_qscale[32]
Definition: mpegvideodata.c:27
const uint8_t ff_alternate_vertical_scan[64]
const uint8_t ff_default_chroma_qscale_table[32]
Definition: mpegvideodata.c:21
const uint8_t ff_mpeg1_dc_scale_table[128]
Definition: mpegvideodata.c:34