1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/*****************************************************************
* gmerlin-avdecoder - a general purpose multimedia decoding library
*
* Copyright (c) 2001 - 2012 Members of the Gmerlin project
* gmerlin-general@lists.sourceforge.net
* http://gmerlin.sourceforge.net
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* *****************************************************************/
/* The following struct is not exactly the same as in the spec */
#define ADTS_HEADER_LEN 9
typedef struct
{
int mpeg_version;
int profile;
int samplerate_index;
int channel_configuration;
int frame_bytes;
int num_blocks;
int protection_absent;
/* Secondary */
int samplerate;
} bgav_adts_header_t;
int bgav_adts_header_read(const uint8_t * data, bgav_adts_header_t * adts);
void bgav_adts_header_dump(const bgav_adts_header_t * adts);
void bgav_adts_header_get_format(const bgav_adts_header_t * adts, gavl_audio_format_t * format);
|
