[linux-dvb] Re: HDTV capable software?

[Nico <nsabbi@tiscali.it>]

Marcus Metzler wrote:

> Nico writes:
> > 
> > can you please post a backtrace of
> > 
> > mplayer -v recorded.ts ?
> > 
> I can't use the Athlon 2500+ right now, but it also works on a headless 2400+
> with mplayer rescaling and the DVB-S card as output. I also tried it
> on a P4 2.2 GHz with X11, but this one seemed too slow and the sound
> stopped after a while. I used the same CVS version on all three Computers.
>
> I used 
> mplayer -vo mpegpes -ao mpegpes -vf scale=480:480 /usr3/MPGTEST/hd.ts
> -v 
> and got the following:
>  
> ADDED 1440140  bytes to video fifo, PTS=53287.886719
have you seen what PES they are shooting? They are stored in a demux 
packet until they are complete,
then passed (without memcpy()ing) to demuxer->{video|audio|sub}.
Maybe adding some cache (8192) will help a little, but  I don't bet on 
it: the data to decode is too much.
-vc ffmpeg2 should  help, too.
When I scale down the image to 640x480, the playback is acceptable on my 
Athlon xp1500+  with a Nova-S.

Yet, as far as I can see there's no segfault here .
I'm searching your segfault because I have to understand if it's another 
bug in the TS demuxer or in libmpeg2.

Nico

> uninit video: libmpeg2
> DEMUXER: freeing demuxer at 0x85324b8  
> DEMUXER: freeing sh_audio at 0x854b0e0  
> DEMUXER: freeing sh_video at 0x854b048  
> vo: x11 uninit called but X11 not inited..
>
>
>  



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