Fix OpenGL effects
@dtantsur
Submitted by Dmitry Tantsur Assigned to Alex Băluț @aleb
Description
Hi!
I'm doing the following thing:
Import an MP4 file
Insert it into timeline
Insert the 2nd copy right after the 1st
Apply the effect
Start playing
When the cursor gets to the second frame, it freezes. If I try to move the cursor, the whole timeline freezes too. Otherwise Pitivi is still responsive (I can exit it normally). After some investigation, I've found that the plugin in question causes failures more or less quickly in other scenarios. I could not reproduce the same problem with other effects.
The file in question: https://dl.dropboxusercontent.com/u/1730743/pitivi2/test-video.mp4 (also tried with other formats)
Debug log: https://dl.dropboxusercontent.com/u/1730743/pitivi2/debug.log
Scenario: https://dl.dropboxusercontent.com/u/1730743/pitivi2/20161008-173724.scenario
$ rpm -q pitivi gst-editing-services gstreamer1 gstreamer1-libav
pitivi-0.97.1-2.fc24.x86_64
gst-editing-services-1.8.3-1.fc24.x86_64
gstreamer1-1.8.3-1.fc24.x86_64
gstreamer1-1.8.3-1.fc24.i686
gstreamer1-libav-1.8.2-1.fc24.x86_64