[mythtv-commits] Ticket #12421: When using vaapi decoding, video fails with "QOpenGLContext::swapBuffers() called with non-exposed window, behavior is undefined"

MythTV noreply at mythtv.org
Tue May 5 09:27:06 UTC 2015


#12421: When using vaapi decoding, video fails with "QOpenGLContext::swapBuffers()
called with non-exposed window, behavior is undefined"
----------------------------------+-----------------------------
 Reporter:  stuarta               |          Owner:  natanojl
     Type:  Bug Report - General  |         Status:  closed
 Priority:  blocker               |      Milestone:  0.28
Component:  Qt5 issues            |        Version:  Master Head
 Severity:  high                  |     Resolution:  Fixed
 Keywords:  vaapi                 |  Ticket locked:  0
----------------------------------+-----------------------------

Comment (by Jonatan Lindblad <jlindblad@…>):

 In [changeset:"a848edd7a4450db1c0eb839cc41ebdd6c6b2dbb6/mythtv"]:
 {{{
 #!CommitTicketReference repository="mythtv"
 revision="a848edd7a4450db1c0eb839cc41ebdd6c6b2dbb6"
 Video output: Add default fragment shader for OpenGL 2

 When there were no color conversions with the YUV->RGB shader, there was
 no
 other fragment shader active and because of that the video was black.

 (cherry picked from commit b997114683759562dbaf6b80a651070d099195ac)
 Signed-off-by: Stuart Auchterlonie <stuarta at squashedfrog.net>

 Refs #12421
 }}}

--
Ticket URL: <https://code.mythtv.org/trac/ticket/12421#comment:10>
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