VDPAU h264 and UPD streaming

Lauraire jeremy.lauraire at gmail.com
Mon Aug 29 06:45:09 PDT 2011

Thanks Carl,

I have succeeded in displaying an HD video via UDProtocol with those
gst-launch pipe :

SERVER : gst-launch-0.10 filesrc
location=/home/jeremy/Bureau/FighterPilot.wmv ! decodebin ! x264enc !
rtph264pay pt=96 ! udpsink host= port=10308 sync=false

CLIENT : gst-launch-0.10 udpsrc port=10308 ! application/x-rtp,
clock-rate=90000, payload=96 ! rtph264depay ! vdpauh264dec ! queue !
The main modification is that I use an autovideosink (in fact
xvimagesink).... I must admit that I can't really explain why... The result
is perfect! VDPAU acceleration seems to be there (<20% CPU for decoding
operation of this 1280*720 video).

My problem now is to do this from a raw format video.


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