[gstreamer-bugs] [Bug 567660] [API] need a stream volume interface for sinks that do volume control

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=567660
  GStreamer | gst-plugins-base | git

--- Comment #20 from Sebastian Dröge <slomo at circular-chaos.org> 2009-09-12 08:50:39 UTC ---
(In reply to comment #18)
> Do we also want/need a way to notify the app of changes in the stream volume,
> e.g. via messages? Or do we just use notify::volume with all the threading
> issues involved?

We could, similar to the mixer interface, provide some messages and a function
to post/parse them. Good idea.

But that's for 0.10.26 then I guess. Or do you think it's an essential part of
this interface and should be added ASAP?

(In reply to comment #19)
> is this somethings that should be implemented on e.g. pulsesrc/pulsesink as
> well? I totally missed the bug ...

On pulsesink yes (and there it is implemented already). Not sure if this should
be implemented on pulsesrc too though (does pulse also support stream volumes
on sources? If it does: yes it should be implemented).

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