From 99ff31dc750e8ac562b529c3ec374cfbb3e66157 Mon Sep 17 00:00:00 2001 From: Aurelien Jacobs Date: Tue, 8 May 2007 23:25:31 +0000 Subject: move aac and ac3 parsers in their own files Originally committed as revision 8941 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/aac_ac3_parser.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 libavcodec/aac_ac3_parser.h (limited to 'libavcodec/aac_ac3_parser.h') diff --git a/libavcodec/aac_ac3_parser.h b/libavcodec/aac_ac3_parser.h new file mode 100644 index 0000000000..03a6368ee7 --- /dev/null +++ b/libavcodec/aac_ac3_parser.h @@ -0,0 +1,40 @@ +/* + * 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 AC3ParseContext { + 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 */ +} AC3ParseContext; + +int 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 */ -- cgit v1.2.3