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Bug 748990 - avsamplebuffersink: support CM and CV metas
avsamplebuffersink: support CM and CV metas
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-base
git master
Other All
: Normal enhancement
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2015-05-06 03:20 UTC by Ilya Konstantinov
Modified: 2018-11-03 11:37 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Ilya Konstantinov 2015-05-06 03:20:05 UTC 
avsamplebuffersink currently doesn't use CMSampleBuffer or CVPixelBuffer metas if present in the GstBuffer, instead reconstructing the CVPixelBuffer and CMSampleBuffer. 

For buffers coming from other applemedia elements, this needlessly locks them into CPU memory. (And also needlessly does CV and CM housekeeping structure allocations.)
Comment 1 GStreamer system administrator 2018-11-03 11:37:23 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/gst-plugins-base/issues/186.