[mythtv-commits] Ticket #2266: mythtranscode --ostream dvd does not work correctly with 2 audio tracks

[MythTV]

#2266: mythtranscode --ostream dvd does not work correctly with 2 audio tracks
-------------------------------+--------------------------------------------
 Reporter:  thomas at boerkel.de  |       Owner:  ijr 
     Type:  defect             |      Status:  new 
 Priority:  major              |   Milestone:      
Component:  mythtv             |     Version:  head
 Severity:  high               |  
-------------------------------+--------------------------------------------
 "mythtranscode --ostream dvd" produces correct results, if there is only
 one audio track. dvdauthor can read the mpeg and produce the dvd
 structure.

 However, if there are 2 audio tracks (mp2 and ac3) in a DVB mpeg-ts
 recording, the resulting file is still playable with mplayer (and audio
 track can be switched with "#"), but dvdauthor cannot create a valid dvd
 structure of it. It spits out lots of warnings in the process and the
 result is then corrupted. So, something is not DVD compliant.

 Warnings:
 WARN: Audio pts for channel 0 moves backwards; please remultiplex input.
 WARN: Previous sector: 54.664 - 54.728
 etc.

 So, lots of manual stuff has to be done to work around this and get such a
 recording to DVD. And MythArchive will also not work with this bug, I
 guess (not tested).

 Demo file is available on demand.

-- 
Ticket URL: <http://cvs.mythtv.org/trac/ticket/2266>
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