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6147 | serge | 1 | /* |
2 | * Copyright (C) 2008 Michael Niedermayer |
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3 | * |
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4 | * This file is part of FFmpeg. |
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5 | * |
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6 | * FFmpeg is free software; you can redistribute it and/or |
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7 | * modify it under the terms of the GNU Lesser General Public |
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8 | * License as published by the Free Software Foundation; either |
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9 | * version 2.1 of the License, or (at your option) any later version. |
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10 | * |
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11 | * FFmpeg is distributed in the hope that it will be useful, |
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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14 | * Lesser General Public License for more details. |
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15 | * |
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16 | * You should have received a copy of the GNU Lesser General Public |
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17 | * License along with FFmpeg; if not, write to the Free Software |
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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19 | */ |
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20 | |||
21 | #include "parser.h" |
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22 | |||
23 | static int parse(AVCodecParserContext *s, |
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24 | AVCodecContext *avctx, |
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25 | const uint8_t **poutbuf, int *poutbuf_size, |
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26 | const uint8_t *buf, int buf_size) |
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27 | { |
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28 | s->pict_type = (buf[0] & 0x01) ? AV_PICTURE_TYPE_P |
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29 | : AV_PICTURE_TYPE_I; |
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30 | |||
31 | *poutbuf = buf; |
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32 | *poutbuf_size = buf_size; |
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33 | return buf_size; |
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34 | } |
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35 | |||
36 | AVCodecParser ff_vp8_parser = { |
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37 | .codec_ids = { AV_CODEC_ID_VP8 }, |
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38 | .parser_parse = parse, |
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39 | }; |