[gstreamer-bugs] [Bug 634419] Selecting a subset of streams available in rtspsrc
bugzilla at gnome.org
Tue Nov 9 06:15:27 PST 2010
GStreamer | gst-plugins-good | 0.10.x
--- Comment #1 from American Dynamics <GStreamer-Bugs at tycosp.com> 2010-11-09 14:15:23 UTC ---
Before submitting this enhancement request to bugzilla, I contacted Wim Taymans
and here was his response:
My first thought is that your approach of only sending the SETUP for linked
pads, is not how I would like to see this done in GStreamer. Pad linking and
stream selection should be two separate issues IMO.
I would like to suggest a different approach where the rtspsrc emits a signal
that the app can connect to, to select the streams it would like to select.
You would first have a signal when the SDP becomes available. The app can then
inspect the complete SDP and see what streams are interesting.
The selection of the streams could be implemented with an action signal.
There could also be an action signal to retrieve the currently selected
We don't really have a good API for doing stream selection yet but if we were
to make an interface for this, we would probably end up with methods that are
similar to the approach above.
Hope that helps,
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