[MPlayer-dev-eng] [rfc][patch] mplayer-mt, -lavdopts threads=2 and -vo gl failure on mpeg-1 and theora

[Uoti Urpala]

On Tue, 2010-01-19 at 07:36 -0500, compn wrote:
> On Tue, 19 Jan 2010 10:47:09 +0200, Uoti Urpala wrote:
> >On Tue, 2010-01-19 at 07:28 +0300, Yuriy Kaminskiy wrote:
> >> Not sure if that belongs here (ffmpeg-mt is not yet complete/stable/supported),
> >> but anyway.
> >> 
> >> History: as my X2 4850e insufficient to display h264/1080p movies, I've tried
> >> build mplayer with ffmpeg-mt libraries; at first everything worked fine, but
> >> then I looked at other mt-aware codecs, and stumbled over nasty problem.
> >
> >I just answered a similar question on the mplayer-users list yesterday.
> >Try -noslices. I think the slice callback (draw_horiz_band) is the one
> >triggering problems with threads enabled.
> 
> his command makes use of noslices already.
> 
> >$ mplayer -v -lavdopts threads=2 -demuxer lavf -vfm ffmpeg -dr -noslices \
> 								^^^^^^^^^
> >-correct-pts -vo gl:yuv=4:rectangle=2:lscale=1:cscale=1:force-pbo \
> >'http://people.xiph.org/~maikmerten/youtube/fred-K170-V2050.ogv'
> >MPlayer SVN-r30206+ffmpeg-mt-5eb0c64+local-4.1.2 (C) 2000-2009 MPlayer Team

I had missed that. Seems that there is a separate problem with theora at
least. I'll add a workaround for that soon.