Opened 6 years ago

Closed 6 years ago

#12104 closed Bug Report - General (Invalid)

number of vbuffer for VDPAU playback to low

Reported by: lomion@… Owned by:
Priority: minor Milestone: 0.27.2
Component: MythTV - Video Playback Version: 0.27-fixes
Severity: medium Keywords:
Cc: Ticket locked: no

Description

I was investigating sporadic (every 30 minutes) video buffer underruns resulting in short interrupts in playback when watching 720p and 1080i DVB-S2 recording. It turned out they disappeared when I increase vdpaubuffercount to 32. I did not try any lower values. My setup is a ZOTAC IONITX A-E with "VDPAU Normal" settings.

The text in http://www.mythtv.org/wiki/Vdpau was missleading because I thought vdpaubuffersize was removed with 0.26. Instead it was just renamed. I would have found the problem earlier if the description would have been clearer.

Change History (1)

comment:1 Changed 6 years ago by JYA

Resolution: Invalid
Status: newclosed

Use vdpaubuffercount option...

having said that, I've never encountered an issue with a file having a problem to play.

if you are still experiencing the issue with 0.27.1, then re-open the ticket, providing a sample

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