[mythtv] [mythtv-commits] Ticket #1356: DTVRecorder::FindKeyframes in 0.19 causes video gltiches in firewire recordings

[Steven Adeff]

On 2/21/06, Steven Adeff <adeffs.mythtv at gmail.com> wrote:
> On 2/20/06, MythTV <mythtv at cvs.mythtv.org> wrote:
> > #1356: DTVRecorder::FindKeyframes in 0.19 causes video gltiches in firewire
> > recordings
> > -----------------------+----------------------------------------------------
> >  Reporter:  anonymous  |       Owner:  ijr
> >      Type:  defect     |      Status:  new
> >  Priority:  minor      |   Milestone:
> > Component:  mythtv     |     Version:  0.19
> >  Severity:  high       |
> > -----------------------+----------------------------------------------------
> >  In 0.18.1, DCT6200 firewire recordings work fine. In 0.19, a video glitch
> >  occurs every few seconds. I replaced the DTVRecorder::FindKeyframes in
> >  0.19 with the code in 0.18.1 modified to work with the changed signature.
> >  The video glitches went away. DVB recordings work fine in both 0.18.1 and
> >  0.19.
>
> did you notice the glitches when using test-mpeg2? I have a similar
> issue where my glitch rate within MythTV SVN is much higher than with
> test-mpeg2, I'm going to give your patch a go against 0.19 and let you
> know how it works out for me. Thanks for looking into this!

well, so far so good, about 1hr of tv and I haven't noticed a glitch
at all so far, which is great. I'll let you know if I notice any or
see any other oddities that were not there prior to the patch.

--
Steve