LCOV - code coverage report
Current view: top level - libavcodec - vp3_parser.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 7 7 100.0 %
Date: 2017-12-16 01:21:47 Functions: 1 1 100.0 %

          Line data    Source code
       1             : /*
       2             :  * Copyright (C) 2008 Michael Niedermayer
       3             :  *
       4             :  * This file is part of FFmpeg.
       5             :  *
       6             :  * FFmpeg is free software; you can redistribute it and/or
       7             :  * modify it under the terms of the GNU Lesser General Public
       8             :  * License as published by the Free Software Foundation; either
       9             :  * version 2.1 of the License, or (at your option) any later version.
      10             :  *
      11             :  * FFmpeg is distributed in the hope that it will be useful,
      12             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14             :  * Lesser General Public License for more details.
      15             :  *
      16             :  * You should have received a copy of the GNU Lesser General Public
      17             :  * License along with FFmpeg; if not, write to the Free Software
      18             :  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
      19             :  */
      20             : 
      21             : #include "parser.h"
      22             : 
      23         153 : static int parse(AVCodecParserContext *s,
      24             :                  AVCodecContext *avctx,
      25             :                  const uint8_t **poutbuf, int *poutbuf_size,
      26             :                  const uint8_t *buf, int buf_size)
      27             : {
      28         153 :     if (avctx->codec_id == AV_CODEC_ID_THEORA)
      29          38 :         s->pict_type = (buf[0] & 0x40) ? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I;
      30             :     else
      31         115 :         s->pict_type = (buf[0] & 0x80) ? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I;
      32             : 
      33         153 :     *poutbuf      = buf;
      34         153 :     *poutbuf_size = buf_size;
      35         153 :     return buf_size;
      36             : }
      37             : 
      38             : AVCodecParser ff_vp3_parser = {
      39             :     .codec_ids    = {
      40             :         AV_CODEC_ID_THEORA, AV_CODEC_ID_VP3,
      41             :         AV_CODEC_ID_VP6, AV_CODEC_ID_VP6F, AV_CODEC_ID_VP6A
      42             :     },
      43             :     .parser_parse = parse,
      44             : };

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