[mythtv] Ticket #5749: Internal player stutters on 720p content
David Engel
david at istwok.net
Wed Oct 8 05:45:18 UTC 2008
On Tue, Oct 07, 2008 at 09:56:34PM -0500, David Engel wrote:
> I uploaded a new log to Trac for your v2 diff. It includes some
> additional logging added by me to track when lastapts is set.
> MpegPreProcessPkt gets called when a change in fps is detected and it
> zeros out lastapts. If this occurs while we are processing stored
Clarification. MpegPreProcessPkt zeros lastapts when an fps, width,
height or aspect change is detected -- not MpegPreProcessPkt gets called
when...
> video packets, lastaps doesn't get reset to anything meaningful until
> we finish processing all of the stored video packets and another audio
> packet is processed.
One more tidbit of information before I call it a night. This may
have reached Heisenbug status. Check the new patch I uploaded and
look for the Heisenbug comment. For me, I get stuttering with those
four VERBOSE calls #if'd out and no stuttering with those VERBOSE calls
#if'd in.
David
--
David Engel
david at istwok.net
More information about the mythtv-dev
mailing list