Opened 9 years ago

Closed 8 years ago

#6763 closed defect (fixed)

DVD subtitles broken (new description)

Reported by: robert.mcnamara@… Owned by: janne
Priority: minor Milestone: unknown
Component: MythTV - Video Playback Version: head
Severity: medium Keywords:
Cc: Ticket locked: no


DVD subtitles seem not to display with the VDPAU renderer. They are functional in all other renderers. DVB subtitles (also bitmap) are reported as working (but not personally tested).

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Change History (4)

comment:1 Changed 9 years ago by markk

  • Owner changed from ijr to janne
  • Status changed from new to assigned
  • Summary changed from DVD subtitles broken w/ VDPAU renderer to DVD subtitles broken (new description)

Testing suggests 2 distinct problems with trunk r21021 (irrespective of video renderer):-

  • certain dvds have serious av sync and related playback issues. Comparing the frame timecodes and the subtitle timecodes (NuppelVideoPlayer?.cpp line 7104) indicates that frame timecodes are often completely out of sync - suggesting they are actually mis-reported or broken (hence no subtitles and broken av sync)
  • on other dvd's subtitles fail because the AVSubtitleRect->type is reported as SUBTITLE_NONE instead of SUBTITLE_BITMAP - and display fails at line 7130 of NuppelVideoPlayer?.cpp

comment:2 Changed 9 years ago by janne

(In [21028]) set type in AVSubtitleRect to SUBTITLE_BITMAP in DVDRingBuffer too, Refs #6763

comment:3 Changed 9 years ago by andrei@…

This is still broken in 21098.

comment:4 Changed 8 years ago by robertm

  • Resolution set to fixed
  • Status changed from assigned to closed

All Fixed and working here, original reporter speaking.

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as closed The owner will remain janne.
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