[MPlayer-users] mencoder dev-SVN-r23511-4.1.2 cannot encode mpeg2 ts properly

[socke]

Justin Piszcz schrieb:
> On Sat, 9 Jun 2007, Nico Sabbi wrote:
>
>   
>> Justin Piszcz wrote:
>>
>>     
>>> Sample & text file describing issue here:
>>> ftp://upload.mplayerhq.hu/MPlayer/incoming/070608170949.mpg
>>> ftp://upload.mplayerhq.hu/MPlayer/incoming/070608170949.txt
>>>
>>>       
>> that sample contains the usual always-changing framerate (initially
>> reported a s59.94 fps). After few seconds mplayer shows audio and
>> video in sync
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>>
>>     
>
> The strange thing is its in sync for the entire duration in powerdvd and 
> windows media player.  There's two DVR boxes:
>
> 1. DVR 6412 (120gb)
> 2. DVR 6416 (160gb)
>
> The older model makes the files mplayer/mencoder has problems with.  The 
> newer model does not have the problems.  What can be done to make 
> mplayer/mencoder 'sync' the A/V?
>   

You can avoid this problem by first demultiplexing it with ProjectX. 
When demuxing, ProjectX corrects the audio stream to keep it in sync 
with the video stream. ProjectX corrects the stream only when 
demultiplexing, not when converting or simply cutting the file.
Then multiplex and encode as usual.