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Bug 785990 - v4l2: mark all jpeg frames as keyframes
v4l2: mark all jpeg frames as keyframes
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
1.12.2
Other All
: Normal enhancement
: 1.12.3
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2017-08-08 11:00 UTC by Cyril Lashkevich
Modified: 2017-08-08 15:21 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
Fix (1.18 KB, patch)
2017-08-08 11:00 UTC, Cyril Lashkevich 		committed Details | Review

Description Cyril Lashkevich 2017-08-08 11:00:38 UTC 
Created attachment 357182 [details] [review]
Fix

Currently all jpeg frames form camera are marked as deltas. This causes a problem with omxjpegdec, which wait for keyframe to start decoding. This behavior is wrong as all jpeg frames are independent and should be marked as keyframes.
Comment 1 Nicolas Dufresne (ndufresne) 2017-08-08 15:04:21 UTC 
Review of attachment 357182 [details] [review]:

Good catch, thanks.
Comment 2 Nicolas Dufresne (ndufresne) 2017-08-08 15:10:16 UTC 
Commited in master as f2372b46bce7187c1242bd224dd0428a68c300fc
Comment 3 Nicolas Dufresne (ndufresne) 2017-08-08 15:20:50 UTC 
Backported to 1.12 as commit 2992f04c05e1840642a7c4725c386669e98c690c