GNOME Bugzilla – Bug 707449
avviddec: Renegotiates immediately if width/height changes before the first frame is generated
Last modified: 2013-09-18 16:51:08 UTC
gst-launch-1.0 playbin uri=http://rdmedia.bbc.co.uk/dash/ondemand/bbb/avc3/1/client_manifest-common_init.mpd
This uses the new avc3 stream format which is only supported since today. The first video fragments cause lots of libav warnings, the others just work fine.
Somewhat related to bug #704769
Fixed by this commit actually:
Author: Sebastian Dröge <email@example.com>
Date: Thu Sep 12 12:12:23 2013 +0200
avviddec: Use the correct context for negotiation
During get_buffer() it can happen that the main context is not
updated yet and only the context passed here has the correct
width, height, etc.