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Bug 794574 - vaapidecode doesn't create enough surfaces for glimagesink
vaapidecode doesn't create enough surfaces for glimagesink
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gstreamer-vaapi
git master
Other Linux
: Normal normal
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2018-03-21 18:18 UTC by Víctor Manuel Jáquez Leal
Modified: 2018-11-03 15:53 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Víctor Manuel Jáquez Leal 2018-03-21 18:18:34 UTC 
glimagesink stores internally more buffers than vaapidecode creates, leading to a deadlock.

The workaround is to add a vaapipostproc in the middle, something that vaapidecodebin normally does.

A real solution is to increase the number that vaapidecode creates, and verify that the gl buffer pool requires the exact minimum number of buffers.
Comment 1 GStreamer system administrator 2018-11-03 15:53:40 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/88.