[Libva] [Gstreamer] Failed to negociate

Adrien Schwartzentruber adrien.schwartzentruber at gmail.com
Fri Jan 16 08:48:05 PST 2015


Hello guys,

I'm trying the following pipeline with a H264 RTSP stream and vaapi
elements :

gst-launch-1.0 rtspsrc location=rtsp://admin:admin@10.0.0.113/media/video1
! rtph264depay ! h264parse ! vaapidecode ! vaapisink

and the pipeline failed with a negociation error (it works with other
streams).

I observe the problem since a git pull to the lastest version (15/01/2015).

Attached the gstreamer debug log.


Other question :
What is the purpose of vaapih264_parse against h264parse element ?


Thx in advance.
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