[mythtv-commits] Ticket #7804: mpegts demuxer sets codec_tag incorrectly

MythTV mythtv at cvs.mythtv.org
Sat Dec 26 18:54:14 UTC 2009

#7804: mpegts demuxer sets codec_tag incorrectly
 Reporter:  thfisher@…             |       Owner:  ijr    
     Type:  defect                 |      Status:  new    
 Priority:  minor                  |   Milestone:  unknown
Component:  MythTV - General       |     Version:  head   
 Severity:  low                    |     Mlocked:  0      
 Changeset 20971 introduced a minor bug in the setting of

 In the function
 , the line

     st->codec->codec_tag = pes->stream_type;

 is setting the codec_tag to the ISO stream id instead of the appropriate
 tag.  (eg. 0x1b for H264 instead of 'H''2''6''4').

 While this doesn't appear to break anything in trunk now, it does break
 the patches for anyone using CoreAVC, and may break something in the

 Commenting out the line or applying the attached patch resolve the
 immediate problem with the CoreAVC patch however there may be a better way
 to handle this.

Ticket URL: <http://svn.mythtv.org/trac/ticket/7804>
MythTV <http://www.mythtv.org/>

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