[Bug 672019] rtph264pay restricts sinkpad caps before linking (regression)

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Mar 13 15:10:21 PDT 2012

  GStreamer | gst-plugins-good | git

Olivier Crete (Tester) <olivier.crete> changed:

           What    |Removed                     |Added
                 CC|                            |olivier.crete at ocrete.ca

--- Comment #2 from Olivier Crete (Tester) <olivier.crete at ocrete.ca> 2012-03-13 22:10:18 UTC ---
I'm afraid that this will might still yield the wrong thing.. As the encoder
could still send something that the other side can't accept.

I guess that in your usecase, you should have a capsfilter after the payloader
with something like this where you state which profiles are acceptable (as I'm
pretty sure you don't want to send the Extended or MultiView profiles):

"application/x-rtp, encoding-name=h264, profile-level-id=423200; # baseline
level 5.0
application/x-rtp, encoding-name=h264, profile-level-id=4D3200; # main, level
application/x-rtp, encoding-name=h264, profile-level-id=643200" # high, level

I agree this is a bit annoying, but I can't figure out a better way to do this
as I understand that you're actually getting your media from a file.

As for the level, just put a really high value, I hope that in 0.11, we can put
the actual content as a declaratif profile-level-id in the STREAM_CONFIG sticky

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