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[BUG] Video stutter on RPi4

Open Flattermann78 opened this issue 3 years ago • 3 comments

Describe the bug

After around 10 minutes, video starts to stutter and losses audio using pvr plugin for tvheadend

To Reproduce

Steps to reproduce the behavior:

  1. Start video using tvheadend (pvr.hts)
  2. Wait
  3. See error

Informations

  • LE Version: LibreELEC-RPi4.arm-10.0-nightly-20220725-d6f0921.img.gz, but we see the issues with the stable version as well so we switched to the nightly build
  • Hardware Platform: RPi4

Log file

https://paste.kodi.tv/okopazumuc

Additional context

Issues start with line 2022-08-05 22:32:30.321 T:959 DEBUG : CVideoReferenceClock: detected 1 vblanks, missed 2, refreshrate might have changed in the log file

Flattermann78 avatar Aug 05 '22 20:08 Flattermann78

Some more logs https://drive.google.com/file/d/1UpO3VYyIbOGxQRL60HiZ2LMdEhVON982/view?usp=sharing

Flattermann78 avatar Aug 05 '22 21:08 Flattermann78

I updated to the most recent version (LibreELEC-RPi4.arm-10.0-nightly-20220916-591da77) but the issues stays the same. The audio and video are out of sync with an ever increasing lack of timing. After some time, video stops completely. This holds true for all videos (DVD, media files or streams from tvheadend).

I created a log from the DVD replay: https://drive.google.com/file/d/1wXxh7VwAa_Z5bkeKBKeHuqig9-ZOWL1f/view?usp=sharing

Flattermann78 avatar Sep 17 '22 04:09 Flattermann78

I'm experiencing the issue also with LE 11. After some time (around 20 minutes), the buffer needs to be refilled again and again as video and audio are not in sync anymore.

Flattermann78 avatar Sep 27 '22 16:09 Flattermann78

Please confirm if this is still an issue with current LE11/LE12.

heitbaum avatar Sep 04 '23 12:09 heitbaum

Closing. Please reopen if still and issue. Please share an update.

heitbaum avatar Oct 16 '23 12:10 heitbaum