[mythtv-users] audio/video stutter

[Alberto Alonso]

Did you try enabling "Extra audio buffering"? It
is under TV Settings -> playback

This fixed it for me when I was having the same 
issues.

Alberto

On Sun, 2005-10-23 at 18:26 -0700, tgate wrote:
> Well, I'm very close.  How often have I felt that?
> 
> I have installed a new HD5000 card along with my pvr350, and am  
> running on an AMD x86_64 so I've opted to go with the svn #7565 as it  
> seem like that fixes some issues with both the HD5000 and the x86_64  
> compile.
> 
> Everything is up and running.  I can use mplayer to watch either /dev/ 
> video0 or /dev/dvb/adapter0/dvr0 and the picture and sound (on the  
> HD5000) are stellar.  When I get into mythfrontend, however, and try  
> to watch tv I get a very stuttery picture and audio.  It will play  
> for a second and the pause for a second endlessly.
> 
> Looking at the output from "mythfrontend -v all"  I get a lot of  
> audio buffer warnings... "audio waiting for buffer to fill".  And  
> looking at dmesg I see this...
> 
> ivtv: Autodetected WinTV PVR 350 card (iTVC15 based)
> ivtv: Unreasonably low latency timer, setting to 64 (was 32)
> ivtv: Failed to load module tveeprom
> ivtv warning: i2c client addr: 0x50 not found for command 0x0!
> ivtv: Error -19 reading Hauppauge eeprom.
> ivtv: Possible causes: the tveeprom module was not loaded, or
> ivtv: the eeprom kernel module was loaded before the tveeprom module.
> ivtv: Failed to load module tuner
> ivtv warning: i2c client addr: 0x40 not found for command 0x40287611!
> ivtv: Initialized WinTV PVR 350, card #0
> ivtv: ====================  END INIT IVTV  ====================
> ivtv warning: i2c client addr: 0x40 not found for command 0x80287610!
> ivtv warning: i2c client addr: 0x40 not found for command 0x40287611!
> ...
> ivtv: tuner 3-0061: tuner type not set
> 
> 
> So I'm a little lost as to where to turn now.  Before I tried the svn  
> bundle I compiled my own kernel in order to get support for the  
> HD5000.  Could there be a conflict in that?
> I read ( i think hear) about trying to remove conflicts of  
> tveeprom.ko and tuner.ko which I had both in the ivtv directory and  
> in my kernel/drivers directory.  Renaming the kernel/drivers set  
> didn't seem to help.
> 
> Would love it if someone could solve this before the world series is  
> over.
> 
> -todd
> 
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