[mythtv-commits] Ticket #1873: DVB-T radio broken

[MythTV]

#1873: DVB-T radio broken
-------------------------------------------------+--------------------------
 Reporter:  Aidan Thornton <makomk at lycos.co.uk>  |       Owner:  ijr 
     Type:  defect                               |      Status:  new 
 Priority:  minor                                |   Milestone:      
Component:  mythtv                               |     Version:  head
 Severity:  medium                               |  
-------------------------------------------------+--------------------------
 Recording of DVB-T radio is broken in latest MythTV SVN trunk (I'm using
 r10024, but it goes back further than that). Playback in mythfrontend
 fails (black screen, no sound, then times out) - the final message on each
 attempt at opening the video file is:

 {{{
 2006-05-27 01:00:41.765 TV Error: nvp->IsPlaying() timed out
 }}}

 mplayer works, but reports no video. Mythbackend prints the following
 message repeatedly whilst recording a DVB-T radio station:

 {{{
 2006-05-27 00:59:25.871 DVBRec(0): Unknown PID 0x21
 }}}

 AFAICT, the problem seems to be that DVBRecorder::!AdjustFilters sets the
 list of PIDs to be written to the output file from the PMT, then calls
 StartDummyVideo(), which is what creates the dummy video PID. A new PMT
 with the dummy video PID included is created in !StartRecording after the
 call to !AdjustFilters returns, but it is never added to the list of PIDs
 to be written to the output file, so no video is recorded. Not sure how to
 fix this, though.

-- 
Ticket URL: <http://cvs.mythtv.org/trac/ticket/1873>
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