[mythtv-commits] Ticket #2506: Changeset 11327 causes dropped frames/prebuffering pauses when OSD is drawn.
MythTV
mythtv at cvs.mythtv.org
Sun Oct 1 00:20:03 UTC 2006
#2506: Changeset 11327 causes dropped frames/prebuffering pauses when OSD is
drawn.
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Reporter: perveilerj at yahoo.com | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: mythtv | Version: 0.20
Severity: medium |
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After updating to r11358 I started getting prebuffering pauses after
seeking. A little more debugging showed that the real problem was putting
the OSD on the screen. Using r11358 with r11327 backed out causes the
problem to go away.
I don't see the pauses with 480i content, but I do with both 720p and
1080i (720p more frequently, oddly). I use the standard decoder and
OpenGL Video VSync on a 3.0 GHz P4 w/HT and the Chroma OSD.
Attached logfile is with -v playback. I start watching a pre-recorded,
let it run fine for a couple of seconds, push the info button to get the
OSD, and the pauses and frame drops start up. The OSD then goes away and
a second or so later things are OK again.
Let me know if anything more is needed.
--Jack
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Ticket URL: <http://svn.mythtv.org/trac/ticket/2506>
MythTV <http://www.mythtv.org/>
MythTV
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