[mythtv-users] nuvexport

Mike Schommer schome1 at schome.net
Mon Jan 24 07:36:29 EST 2005


Thanks, that answers my questions.

Chris Petersen wrote:

>> After several days of trying to export video from my pcHDTV HD-3000 
>> card to DVD, I have changed paths.  Now I'm trying to export an ASF.  
>> For some reason, it seems to be working.  So my question is, why did 
>> all other exports (Xvid, DVD, VCD) fail?
>
>
> easy answer:  transcode.
>
> something changed in transcode in the last few weeks that has made it 
> incompatible with a large number of mpeg2 files.  This has annoyed me 
> to no end, trying to figure out how to work around it.  Unfortunately, 
> this seems not to be getting fixed, and because of some other things 
> (like ffmpeg supporting multipass mpeg2 encoding), I'll be switching 
> most or all of the exporters over to ffmpeg.
>
> The reason ASF works is, well, it uses ffmpeg.  So does DivX (not 
> XviD), for that matter, if you'd like something in an avi container.
>
>> When loading up the .nuv file with avidemux2, it asked to index the 
>> file.  I said yes.  Then it showed a window where I clicked a button 
>> to find the audio stream - it found one.  When I play the video, 
>> there is no sound.  However, when I play the file in MythTV, it works 
>> great.  Where is my audio going when I try to transcode???
>
>
> the latest versions of avidemux don't seem to have audio support for 
> any of the files I play.  exported files still have audio when played 
> in xine or mplayer, though.  Or are you asking something else?
>
> -Chris
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