2 * Sony OpenMG (OMA) common data
4 * This file is part of FFmpeg.
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 #include "libavcodec/avcodec.h"
24 #include "libavutil/channel_layout.h"
26 const uint16_t ff_oma_srate_tab
[8] = { 320, 441, 480, 882, 960, 0 };
28 const AVCodecTag ff_oma_codec_tags
[] = {
29 { AV_CODEC_ID_ATRAC3
, OMA_CODECID_ATRAC3
},
30 { AV_CODEC_ID_ATRAC3P
, OMA_CODECID_ATRAC3P
},
31 { AV_CODEC_ID_MP3
, OMA_CODECID_MP3
},
32 { AV_CODEC_ID_PCM_S16BE
, OMA_CODECID_LPCM
},
36 /** map ATRAC-X channel id to internal channel layout */
37 const uint64_t ff_oma_chid_to_native_layout
[7] = {
40 AV_CH_LAYOUT_SURROUND
,
42 AV_CH_LAYOUT_5POINT1_BACK
,
43 AV_CH_LAYOUT_6POINT1_BACK
,
47 /** map ATRAC-X channel id to total number of channels */
48 const int ff_oma_chid_to_num_channels
[7] = {1, 2, 3, 4, 6, 7, 8};