RES: Streaming/ manipulating stream
Sebastian Dröge
sebastian at centricular.com
Wed Oct 28 00:24:54 PDT 2015
On Di, 2015-10-27 at 14:30 -0700, stproj wrote:
> Thanx, i am reading the examples rtpaux.c and rtpclient.c but both
> of them
> have GST_RTP_PROFILE_AVPF which i have some difficulty to understand.
> According to link below i can tell what its type but i dont
> understand what is represents.
It's the RTP profile specified by https://tools.ietf.org/html/rfc4585
AVP is the one from https://tools.ietf.org/html/rfc3550, the S* ones
are additionally using SRTP: https://tools.ietf.org/html/rfc3711
> To be precise more, when i compile the .c files i get an error report
> that GST_RTP_PROFILE_AVPF is undeclared. But when i set its value the
> file is compiled without warnings and i can execute.
Which version of GStreamer are you using? They were added in 1.6.
It
sounds like you use an older version of gst-plugins-base for
compilation than when running things.
> What i dont understand is what type of media is being send with
> server-rtpaux.c and how can alternate the stream with some other
> file, i.e. "test.mp4"
http://cgit.freedesktop.org/gstreamer/gst-plugins-good/tree/tests/examples/rtp/server-rtpaux.c#n23
It's using alaw for audio and Theora for video.
--
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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