diff options
| author | Tim Redfern <tim@eclectronics.org> | 2013-09-05 17:55:35 +0100 |
|---|---|---|
| committer | Tim Redfern <tim@eclectronics.org> | 2013-09-05 17:55:35 +0100 |
| commit | 741fb4b9e135cfb161a749db88713229038577bb (patch) | |
| tree | 08bc9925659cbcac45162bacf31dc6336d4f60b4 /ffmpeg1/libavcodec/cook_parser.c | |
| parent | a2e1bf3495b7bfefdaedb8fc737e969ab06df079 (diff) | |
making act segmenter
Diffstat (limited to 'ffmpeg1/libavcodec/cook_parser.c')
| -rw-r--r-- | ffmpeg1/libavcodec/cook_parser.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/ffmpeg1/libavcodec/cook_parser.c b/ffmpeg1/libavcodec/cook_parser.c deleted file mode 100644 index f140e90..0000000 --- a/ffmpeg1/libavcodec/cook_parser.c +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (c) 2012 Justin Ruggles <justin.ruggles@gmail.com> - * - * This file is part of Libav. - * - * Libav 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. - * - * Libav 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 Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Cook audio parser - * - * Determines subpacket duration from extradata. - */ - -#include <stdint.h> - -#include "libavutil/intreadwrite.h" -#include "parser.h" - -typedef struct CookParseContext { - int duration; -} CookParseContext; - -static int cook_parse(AVCodecParserContext *s1, AVCodecContext *avctx, - const uint8_t **poutbuf, int *poutbuf_size, - const uint8_t *buf, int buf_size) -{ - CookParseContext *s = s1->priv_data; - - if (s->duration) - s1->duration = s->duration; - else if (avctx->extradata && avctx->extradata_size >= 8 && avctx->channels) - s->duration = AV_RB16(avctx->extradata + 4) / avctx->channels; - - /* always return the full packet. this parser isn't doing any splitting or - combining, only setting packet duration */ - *poutbuf = buf; - *poutbuf_size = buf_size; - return buf_size; -} - -AVCodecParser ff_cook_parser = { - .codec_ids = { AV_CODEC_ID_COOK }, - .priv_data_size = sizeof(CookParseContext), - .parser_parse = cook_parse, -}; |
