Opened 15 years ago
Closed 15 years ago
#2506 closed defect (fixed)
Changeset 11327 causes dropped frames/prebuffering pauses when OSD is drawn.
| Reported by: | Owned by: | Isaac Richards | |
|---|---|---|---|
| Priority: | minor | Milestone: | unknown |
| Component: | mythtv | Version: | 0.20 |
| Severity: | medium | Keywords: | |
| Cc: | Ticket locked: | no |
Description
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
frontend log with -v playback