LCOV - code coverage report
Current view: top level - libavformat - mov_esds.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 12 14 85.7 %
Date: 2017-12-14 01:15:32 Functions: 1 1 100.0 %

          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             : #include "avformat.h"
      20             : #include "avio.h"
      21             : #include "isom.h"
      22             : 
      23         126 : int ff_mov_read_esds(AVFormatContext *fc, AVIOContext *pb)
      24             : {
      25             :     AVStream *st;
      26         126 :     int tag, ret = 0;
      27             : 
      28         126 :     if (fc->nb_streams < 1)
      29           0 :         return 0;
      30         126 :     st = fc->streams[fc->nb_streams-1];
      31             : 
      32         126 :     avio_rb32(pb); /* version + flags */
      33         126 :     ff_mp4_read_descr(fc, pb, &tag);
      34         126 :     if (tag == MP4ESDescrTag) {
      35         126 :         ff_mp4_parse_es_descr(pb, NULL);
      36             :     } else
      37           0 :         avio_rb16(pb); /* ID */
      38             : 
      39         126 :     ff_mp4_read_descr(fc, pb, &tag);
      40         126 :     if (tag == MP4DecConfigDescrTag)
      41         126 :         ret = ff_mp4_read_dec_config_descr(fc, st, pb);
      42             : 
      43         126 :     return ret;
      44             : }

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