[mythtv-users] Re: New issue affect old previously unaffected build [WAS Re: [mythtv] Re: Ticket #900: HDTV at greater than 1.0 speed stutters

Steve Adeff adeffs at gmail.com
Mon Jan 2 23:44:36 UTC 2006


On Monday 02 January 2006 18:00, Steve Adeff wrote:
> On Monday 02 January 2006 17:01, John P Poet wrote:
> > On 1/2/06, Steve Adeff <adeffs at gmail.com> wrote:
> > > On Sunday 01 January 2006 16:17, John P Poet wrote:
> > > > On 1/1/06, Steve Adeff <adeffs at gmail.com> wrote:
> > > > > On Sunday 01 January 2006 12:19, Steve Adeff wrote:
> > > > >
> > > > > I'm really getting frustrated, there must be something I'm missing.
> > > > > I went all the way back to 8199 and I'm still getting stuttering! I
> > > > > even rebooted the machine. I've tried both gcc-4.0 and gcc-3.3. I
> > > > > do a make uninstall and make distclean before each compile but they
> > > > > still have stuttering for 1080i output.
> > > > >
> > > > > Help!
> > > >
> > > > Steve,
> > > >
> > > > Try doing a clean check-out of the latest svn (svn co
> > > > http://cvs.mythtv.org/svn/trunk/mythtv), not a svn update.
> > > >
> > > > Then, try adding the attached patch to it: patch -p0 <
> > > > RingBuffer.patch.
> > > >
> > > > I still get an occational stutter, but they are very infrequent.
> > > >
> > > > John
> > >
> > > no go, but like I said, its stuttering on 8306 which was fine for me
> > > for 2 weeks. I don't think this is directly Myth's fault, I just don't
> > > know what else it could be other than perhaps the version of the
> > > compilers I'm using since thats all I updated.
> > >
> > > It also only occurs with 1080i content, 720p and below is fine
> > > (now...). 1080i content is now peaking my CPU where it stutters where
> > > before it wasn't.
> > >
> > > --
> > > Steve
> >
> > A new version of ALSA came out not too long ago.  If you are using it,
> > maybe it is the cause?  If you are not using it maybe it will help?
> >
> > John
>
> I don't remember upgrading libasound2, just g++, but I noticed the hiccup
> in xine too (mplayer might have it but it looses audio on ac3 tracks before
> it happens so maybe it is having the same issue) so I'm going to try
> downgrading to 1.0.8... But it looks like it *is* something outside of Myth
> since xine is showing it too...

nevermind, no hiccup in xine, so its definitely a MythTV thing.... 

-- 
Steve


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