FFmpeg
libavcodec
adts_parser.h
Go to the documentation of this file.
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_ADTS_PARSER_H
20
#define AVCODEC_ADTS_PARSER_H
21
22
#include <stddef.h>
23
#include <stdint.h>
24
25
#define AV_AAC_ADTS_HEADER_SIZE 7
26
27
/**
28
* Extract the number of samples and frames from AAC data.
29
* @param[in] buf pointer to AAC data buffer
30
* @param[out] samples Pointer to where number of samples is written
31
* @param[out] frames Pointer to where number of frames is written
32
* @return Returns 0 on success, error code on failure.
33
*/
34
int
av_adts_header_parse
(
const
uint8_t *buf, uint32_t *
samples
,
35
uint8_t *
frames
);
36
37
#endif
/* AVCODEC_ADTS_PARSER_H */
av_adts_header_parse
int av_adts_header_parse(const uint8_t *buf, uint32_t *samples, uint8_t *frames)
Extract the number of samples and frames from AAC data.
Definition:
adts_parser.c:30
frames
if it could not because there are no more frames
Definition:
filter_design.txt:266
samples
Filter the word “frame” indicates either a video frame or a group of audio samples
Definition:
filter_design.txt:8
Generated on Thu Dec 5 2024 19:21:25 for FFmpeg by
1.8.17