Is it even possible to turn that flag off
for FF cards? When I turn off that option I get the standard 15 second timeout
message unless I turn off wait for sequence start, which then gives me no
video.
I'm using svn 7607.
- Mark.
From: Endaf Jones
[mailto:[EMAIL PROTECTED]
Sent: Saturday, December 17, 2005
5:43 PM
To: Development of mythtv
Subject: Re: [mythtv] DVB: Nexus-s
w/PBSHD & framerate
On 12/17/05, Buechler,
Mark R <[EMAIL PROTECTED]>
wrote:
Another thing I always notice is that audio and video are
ways out of sync, even with SD content until I pause/unpause. This doesn't seem
to happen with a budget card.
- Mark.
From: Buechler, Mark R [mailto:
[EMAIL PROTECTED]]
Sent: Saturday, December 17, 2005
1:28 PM
To: 'Development of mythtv'
Subject: [mythtv] DVB: Nexus-s
w/PBSHD & framerate
I've
done some searching around getting HD content on my Nexus-s using MythTV but
have never been entirely successful. The video is choppy and garbled most of
the time with short periods of perfect video. I assumed this was due to
limitations of the card. However, people are reporting success with
vdr/softdevice on a Nexus-s by altering DEFAULT_FRAMETIME in mpeg2decoder.h
from 400 to 0.
I
started digging into Myth to see if I could reproduce that and found that when
the picture was good, fps was at 29.98/29.98. However, when the picture started
garbling it went down to half that. I'm unable to figure out why.
Has
anyone had success with PBSHD on AMC3 with a Nexus-s?
-
Mark.
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Yes, I have Nexus mythtv-svn working with PBS-HD on AMC3. Works
pretty much 100%.
I found the hardware decoder of the card can not keep up with the high
bit rate for the single HD stream (or that's what I suspect). Check to
make sure you have "Using hardware MPEG decoder" turned OFF in
"mythtv-setup / Capture Cards / DVB : 0 / Recorder
Options".
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