[mythtv-users] choppy playback on new danish dvb channels

[Taylor Ralph]

--- On Sat, 11/7/09, Taylor Ralph <tralph11 at yahoo.com> wrote:

> From: Taylor Ralph <tralph11 at yahoo.com>
> Subject: Re: [mythtv-users] choppy playback on new danish dvb channels
> To: "Discussion about mythtv" <mythtv-users at mythtv.org>
> Date: Saturday, November 7, 2009, 7:04 PM
> --- On Sat, 11/7/09, Martin <martin.rene.mortensen at gmail.com>
> wrote:
> 
> > From: Martin <martin.rene.mortensen at gmail.com>
> > Subject: Re: [mythtv-users] choppy playback on new
> danish dvb channels
> > To: "Discussion about mythtv" <mythtv-users at mythtv.org>
> > Date: Saturday, November 7, 2009, 11:32 AM
> > I tried patch against 0.22-fixes and trunk
> > same results both with standard (XV) and with VDPAU.
> > It's still jerky - but it seems to be jerking in the
> > right sequence anyway.
> > Got anymore patches ? ;)
> > 
> 
> Martin,
> 
> Thanks for testing. So it sounds like the patch corrected
> the ordering issue but it is still choppy? I'm wondering if
> you have more than one issue here. It would help if you
> could cut the first 50MB of the video and post to
> www.filebin.ca so myself and others can do more to debug the
> problem. You can run the following to generate the 50MB
> sample:
> 
> dd if=inputfile.mpg of=inputfile_sample.mpg bs=1024
> count=50000
> 
> Thanks,
> 
> --
> Taylor

Martin,

One more thing to try. With the reordering patch applied please use VDPAU and increase the VDPAU video buffers using the method described here:

http://svn.mythtv.org/trac/ticket/7405

Thanks,

--
Taylor