[mythtv-users] Sound stutters during dark video

Viitasaari public at viitasaari.ca
Mon Nov 13 19:48:50 UTC 2006


Would this be related to sound and video stuttering during a channel
change?

Hedgehog

On Mon, 2006-11-13 at 13:56 -0500, Michael T. Dean wrote:
> On 11/13/2006 01:31 PM, Mr. Demeanour wrote:
> > When video fades to black, the audio starts to break up. When the dark
> > interval is over, the stutter goes away. This happens with recorded
> > matter as well as when watching "live" TV. It doesn't always happen, but
> > it does seem to be the usual case. The fade doesn't always have to be a
> > full fade to black - just a period of relatively dark video is sometimes
> > sufficient. The stutter usually lingers for about a second after the
> > video has become bright again.
> >   
> 
> In mythfrontend settings, Playback settings, page 1, "General playback":
> 
> Extra audio buffering
> Enable this setting if MythTV is playing "crackly" audio and you are 
> using hardware encoding. This setting will have no effect on MPEG-4 or 
> RTJPEG video. MythTV will keep extra audio data in its internal buffers 
> to workaround this bug."
> 
> Mike
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