Why the capsfilter
poizl at maindata.sk
Tue Jun 3 04:55:33 PDT 2014
are you sure about udpsink? it should be udpsrc. proper way is to set
caps property of udpsrc. udpsrc
caps="application/x-rtp,encoding-name=JPEG,payload=26" ! rtpjpegdepay ! ...
Dňa 03.06.2014 13:39, Arnaud Loonstra wrote / napísal(a):
> I was wondering, in the case of a simple streaming example using udp,
> this doesn't work:
> udpsink ! rtpjpegdepay ! jpegdec ! autovideosink
> It needs a capsfilter, like:
> udpsink ! application/x-rtp,encoding-name=JPEG,payload=26 !
> rtpjpegdepay ! jpegdec ! autovideosink
> However I don't understand why exactly.
> The udpsink receives data and it could pass it directly to the
> rtpjpegdepay element. Why does it not work without the capsfilter and
> only when you add the capsfilter.
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