FFmpeg
alac_data.h
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1 /*
2  * ALAC encoder and decoder common data
3  *
4  * This file is part of FFmpeg.
5  *
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.
10  *
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.
15  *
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
19  */
20 
21 #ifndef AVCODEC_ALAC_DATA_H
22 #define AVCODEC_ALAC_DATA_H
23 
24 #include <stdint.h>
25 
27 
29  /* At the moment, only SCE, CPE, LFE, and END are recognized. */
38 };
39 
40 #define ALAC_MAX_CHANNELS 8
41 
43 
45 
47 
48 #endif /* AVCODEC_ALAC_DATA_H */
ff_alac_ch_layouts
const AVChannelLayout ff_alac_ch_layouts[ALAC_MAX_CHANNELS+1]
Definition: alac_data.c:35
TYPE_DSE
@ TYPE_DSE
Definition: alac_data.h:34
TYPE_LFE
@ TYPE_LFE
Definition: alac_data.h:33
TYPE_FIL
@ TYPE_FIL
Definition: alac_data.h:36
TYPE_CCE
@ TYPE_CCE
Definition: alac_data.h:32
AVChannelLayout
An AVChannelLayout holds information about the channel layout of audio data.
Definition: channel_layout.h:293
TYPE_CPE
@ TYPE_CPE
Definition: alac_data.h:31
ALAC_MAX_CHANNELS
#define ALAC_MAX_CHANNELS
Definition: alac_data.h:40
channel_layout.h
AlacRawDataBlockType
AlacRawDataBlockType
Definition: alac_data.h:28
ff_alac_channel_elements
enum AlacRawDataBlockType ff_alac_channel_elements[ALAC_MAX_CHANNELS][5]
Definition: alac_data.c:47
TYPE_SCE
@ TYPE_SCE
Definition: alac_data.h:30
TYPE_END
@ TYPE_END
Definition: alac_data.h:37
TYPE_PCE
@ TYPE_PCE
Definition: alac_data.h:35
ff_alac_channel_layout_offsets
const uint8_t ff_alac_channel_layout_offsets[ALAC_MAX_CHANNELS][ALAC_MAX_CHANNELS]
Definition: alac_data.c:24