41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/*
|
|
* Common AAC and AC3 parser prototypes
|
|
* Copyright (c) 2003 Fabrice Bellard.
|
|
* Copyright (c) 2003 Michael Niedermayer.
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef AAC_AC3_PARSER_H
|
|
#define AAC_AC3_PARSER_H
|
|
|
|
typedef struct AACAC3ParseContext {
|
|
uint8_t *inbuf_ptr;
|
|
int frame_size;
|
|
int header_size;
|
|
int (*sync)(const uint8_t *buf, int *channels, int *sample_rate,
|
|
int *bit_rate, int *samples);
|
|
uint8_t inbuf[8192]; /* input buffer */
|
|
} AACAC3ParseContext;
|
|
|
|
int ff_aac_ac3_parse(AVCodecParserContext *s1,
|
|
AVCodecContext *avctx,
|
|
const uint8_t **poutbuf, int *poutbuf_size,
|
|
const uint8_t *buf, int buf_size);
|
|
|
|
#endif /* AAC_AC3_PARSER_H */
|