LCOV - code coverage report
Current view: top level - libavcodec - dvaudio_parser.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 0 6 0.0 %
Date: 2017-12-18 13:19:42 Functions: 0 1 0.0 %

          Line data    Source code
       1             : /*
       2             :  * This file is part of FFmpeg.
       3             :  *
       4             :  * FFmpeg is free software; you can redistribute it and/or
       5             :  * modify it under the terms of the GNU Lesser General Public
       6             :  * License as published by the Free Software Foundation; either
       7             :  * version 2.1 of the License, or (at your option) any later version.
       8             :  *
       9             :  * FFmpeg is distributed in the hope that it will be useful,
      10             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12             :  * Lesser General Public License for more details.
      13             :  *
      14             :  * You should have received a copy of the GNU Lesser General Public
      15             :  * License along with FFmpeg; if not, write to the Free Software
      16             :  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
      17             :  */
      18             : 
      19             : /**
      20             :  * @file
      21             :  * Ulead DV audio parser
      22             :  *
      23             :  * Determines the duration for each packet.
      24             :  */
      25             : 
      26             : #include "parser.h"
      27             : #include "dvaudio.h"
      28             : 
      29           0 : static int dvaudio_parse(AVCodecParserContext *s1, AVCodecContext *avctx,
      30             :                         const uint8_t **poutbuf, int *poutbuf_size,
      31             :                         const uint8_t *buf, int buf_size)
      32             : {
      33           0 :     if (buf_size >= 248)
      34           0 :         s1->duration = dv_get_audio_sample_count(buf + 244, avctx->block_align == 8640);
      35             : 
      36             :     /* always return the full packet. this parser isn't doing any splitting or
      37             :        combining, only packet analysis */
      38           0 :     *poutbuf      = buf;
      39           0 :     *poutbuf_size = buf_size;
      40           0 :     return buf_size;
      41             : }
      42             : 
      43             : AVCodecParser ff_dvaudio_parser = {
      44             :     .codec_ids      = { AV_CODEC_ID_DVAUDIO },
      45             :     .parser_parse   = dvaudio_parse,
      46             : };

Generated by: LCOV version 1.13