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43 lines
1.4 KiB
43 lines
1.4 KiB
/* |
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* Copyright (C) 2008 Michael Niedermayer |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "parser.h" |
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static int parse(AVCodecParserContext *s, |
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AVCodecContext *avctx, |
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const uint8_t **poutbuf, int *poutbuf_size, |
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const uint8_t *buf, int buf_size) |
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{ |
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if(avctx->codec_id == CODEC_ID_THEORA) |
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s->pict_type= (buf[0]&0x40) ? FF_P_TYPE : FF_I_TYPE; |
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else |
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s->pict_type= (buf[0]&0x80) ? FF_P_TYPE : FF_I_TYPE; |
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*poutbuf = buf; |
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*poutbuf_size = buf_size; |
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return buf_size; |
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} |
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AVCodecParser vp3_parser = { |
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{ CODEC_ID_THEORA, CODEC_ID_VP3 }, |
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0, |
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NULL, |
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parse, |
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};
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