David Shay wrote:
----- Original Message -----
From: "Ivor Hewitt" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, January 03, 2005 3:00 PM
Subject: Re: [mythtv] Experimental epia/xvmc colour osd HACK

Just wanted to report that I, too, have applied this to Jan. 1 CVS and

it

works great.  Stuttering stops and color OSD is back again.  Great job!


Any bug reports, problems, feature requests, suggestions?


Not really.  Not sure it is related, but I used to (about 2 months ago) be
able to use the Bob deint filter on my EPIA-M10000.  After  a patch about 1
month ago, I was still able to use it but about every 2-3 minutes video
would pause for 1 second and then continue.  If I disabled deinterlacing, I
would not get this.  Now, with Jan. 1 CVS, I cannot enable Bob at all, or I
get that same pausing every 3-4 seconds.  Again, disabling deinterlacing
fixes this.

If you're using XvMC (any flavor), you're not actually using Myth's deinterlacing filters, but instead poor-man's deinterlacing in the XvMC library -- displaying each field sequentially, at double the frame rate. If you are on the hairy edge of being able to keep up with video output, doubling frame rate could cause problems. It's also possible that making sure you're using a video sync method other than USleep w/ Busy Wait would help (use mythfrontend --verbose playback to check; search the archives for details on how to fix the other video sync methods).

-Doug

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