[mythtv] DVB

Steve Davies steve at one47.co.uk
Tue Nov 11 16:32:48 EST 2003


matt jarvis wrote:

> On Tue, 2003-11-11 at 20:37, Steve Davies wrote:
>>
>>Okay,
>>
>>I've exchanged some info with Matt off-list, and have re-built my DVB setup 
>>clean, so I can test this properly. I have a similar environment to Matt, and 
>>am now seeing the same problem as above.
>>
>>I do NOT see the frequency setting message, but everything else is basically 
>>identical. Stuttery audio and video output, and even when it is smooth, the 
>>audio is lagged. I THINK that the stuttering only happens on qam_64 muxes, and 
>>the qam_16 sources are all perfect, and lip-synched. This may not be significant.
>>
>>I also noticed that if a problem channel is displayed first (straight from the 
>>menu) it works okay, but if I change to it from another channel, chances are 
>>that it will appear stuttery.
>>
>>Regards,
>>Steve
> 
> 
> Yep, that's exactly what I'm seeing. It's only in switching channels
> that you start to get glitches, and only across muxes ( although that
> also coincides with change from qam_16 to qam_64 in UK ). May well be a
> configuration issue though - I'm using Ed Wildgoose's settings, maybe Ed
> can confirm if he sees any of this with latest cvs ? I think he has the
> same Nova-T as Steve, with the Philips frontend, and he's on the same
> transmitter I think ...
> 
> 
> Matt
> 
By the way, I can use dvbstream quite happily, with perfect lip-sync on all 
channels and muxes.

-- 
Steve Davies                   steve at one47.co.uk

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