iOS 11.2 vtdec ! glimagesink decoding broken on iphone 6
Submitted by Jan Schmidt @thaytan
Link to original bug (#793323)
Description
In iOS 11.2.5 testing with GStreamer 1.12.4 on an iPhone 6, I'm currently seeing that vtdec ! glimagesink output plays incorrectly, with frames showing out of order.
It only happens with GL output from vtdec, and I suspect is related to the GL textures being invalidated too early, or otherwise not having the content we think they do.
The same build works fine on an older ipad3 with iOS 9.2, and since the latest work on vtdec references iOS 11.1, I suspect it worked there and is therefore possibly an iOS change we need to find a solution for.
Has anyone else been testing on iOS 11.2 recently?
Version: 1.12.4