[mythtv-commits] Ticket #13054: Video Playback vertical offset when using UseVideoModes=1 for JudderFree support
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Sun Jun 11 04:51:46 UTC 2017
#13054: Video Playback vertical offset when using UseVideoModes=1 for JudderFree
support
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Reporter: support@… | Owner: jyavenard
Type: Bug Report - General | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - Video Playback | Version: 0.28.1
Severity: medium | Resolution:
Keywords: | Ticket locked: 0
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Comment (by Steven Ellis <support@…>):
I can now reproduce this on two different frontends
* One with NVidia Graphics
* One with onboard Intel Graphics
On both machines
* No playback alignment issues with !UseVideoModes=0
* Vertical offset of around 50 pixels with !UseVideoModes=1 and Normal
* Vertical offset of around 130 pixels with !UseVideoModes=1 and OpenGL
* No playback alignment issues with !UseVideoModes=1 and VPDAU with
NVidia Graphics
It is clear from the logs that the calls to !VideoOutWindow::!MoveResize
have odd Display Rect sizes when we enable !UseVideoModes but I can't
isolate where the change is being made.
The other key difference is we're seeing an additional call to
!VideoOutWindow::!MoveResize when running with OpenGL or Normal video
output compared to the VDPAU drive.
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Ticket URL: <https://code.mythtv.org/trac/ticket/13054#comment:4>
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