After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.
Bug 767778 - h264parse: Does not provide complete caps for alignment=nal in the beginning
h264parse: Does not provide complete caps for alignment=nal in the beginning
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-bad
git master
Other Linux
: Normal normal
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2016-06-17 08:28 UTC by Sebastian Dröge (slomo)
Modified: 2018-11-03 13:52 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Sebastian Dröge (slomo) 2016-06-17 08:28:49 UTC 
When h264parse e.g. reads a raw bytestream h264 file, and as output alignment=nal is requested, it will first provide caps like video/x-h264,stream-format=... but without width/height/profile/etc.

It seems like it does not wait until it received the PPS/SPS in this mode before providing caps and outputting data, which it probably should.


In practice this is causing negotiation errors if there is an element that wants nal alignment but also requires width/height to be known in caps.
Comment 1 GStreamer system administrator 2018-11-03 13:52:10 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-bad/issues/398.