Hi everybody,
I have an application with three pipelines:
1/ v4l2src ! openjpegenc ! rtpj2kpay ! udpsink multicastaddr=multi1
2/ udpsrc ! openpegdec ! appsink
3/ appsrc ! rtpvrawpay ! udpsrc multicastaddr=multi2
First pipeline streams using JPEG2000 to the network, this steam is received in pipeline 2 through updsrc, and I would like to decode the stream to stream it onto an new mutlicast address with no encoding.
I need to retrieve the caps of the stream after each encoder/decoder and each rtp payloader so I can filled a database and generate SDP files.
I am trying to use the typefind element to retrieve the caps as follows:
v4l2src ! openjpegenc ! typefind ! fakesink
v4l2src ! openjpegenc ! rtpj2kpay! typefind ! fakesink
v4l2src ! openjpegenc ! rtpj2kpay ! udpsink multicastaddr=multi1
And so on.
However, in pipeline 3 I am not able to run the typefind element after appsrc. It simply blocks.
Does anyone have an idea on how to do that?
Thanks in advance,
Hoël
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
Locked
