VDPAU h264 and UPD streaming

Carl-Anton Ingmarsson ca.ingmarsson at gmail.com
Mon Aug 29 03:09:46 PDT 2011



> 2 - UDP / h264 using vdpauH264dec : 
>  
> CLIENT : gst-launch-0.10 udpsrc port=10308 ! application/x-rtp,
> clock-rate=90000, payload=96 ! rtph264depay ! vdpauh264dec !
> vdpauvideopostprocess ! vdpausink
>  
> SERVER : gst-launch-0.10 filesrc location=/myvideo.mkv !
> matroskademux ! decodebin ! queue ! x264enc ! video/x-h264 !
> rtph264pay pt=96 ! udpsink host=IP@@@@@ port=10308 sync=false
>  
> ===> No display.... and debug claims for "invalid packet size"!
>  
> What is wrog with vdpau decoding in this case?
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Hi!

The vdpau h264 decoder needs more work and testing. You could probably
try if the gst-vaapi plugins work better since those should work for
vdpau too.

best regards,
Carl-Anton



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