Opened 17 years ago

Closed 17 years ago

#6534 closed defect (fixed)

Segfault in VDPAUContext::PrepareVideo

Reported by: stuartm Owned by: markk
Priority: critical Milestone: 0.22
Component: MythTV - Video Playback Version: head
Severity: medium Keywords:
Cc: Ticket locked: no

Description

Segfault triggered when increasing FastForward speed to 5x. Backtrace attached

Attachments (1)

vdpau_segfault_backtrace.txt​ (26.5 KB ) - added by stuartm 17 years ago.
Backtrace

Download all attachments as: .zip

Change History (2)

by stuartm, 17 years ago

Attachment: vdpau_segfault_backtrace.txt​ added

Backtrace

comment:1 by markk, 17 years ago

Resolution: → fixed
Status: new → closed

(In [20547]) Ensure toggling VDPAU deinterlacing is thread safe. Closes #6534.

Deinterlacing can be enabled/disabled in different threads which can be an issue for hardware deinterlacers (software based deinterlacers are already protected) - first spotted with the OpenGL deinterlacers.

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