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Bug 657678 - [queue] Queue does not emit notify::current-level-* signals as described in the documentation
[queue] Queue does not emit notify::current-level-* signals as described in t...
Status: RESOLVED INCOMPLETE
Product: GStreamer
Classification: Platform
Component: gstreamer (core)
git master
Other Linux
: Normal enhancement
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2011-08-30 09:14 UTC by Konstantin Miller
Modified: 2012-09-28 09:30 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description Konstantin Miller 2011-08-30 09:14:34 UTC
Documentation for the queue plugin states:

You can track changes by connecting to the notify::current-level-buffers signal (which like all signals will be emitted from the streaming thread). The same applies to the "current-level-time" and "current-level-bytes" properties. 

However, the signals are not emitted. (See also the discussion on the gstreamer-devel mailing list: http://lists.freedesktop.org/archives/gstreamer-devel/2007-August/015601.html.)
Comment 1 David Schleef 2011-08-30 23:23:45 UTC
Indeed, the documentation is wrong.
Comment 2 Konstantin Miller 2011-08-31 06:31:09 UTC
Would be very helpful to have those signals in order to implement a more smooth control than is possible with just a lower and an upper threshold.
Comment 3 Tim-Philipp Müller 2012-03-05 19:25:23 UTC
What's the use case here? What kind of 'smooth control'? (Perhaps the queue2 element would suit your purposes better?)
Comment 4 Akhil Laddha 2012-06-18 16:54:27 UTC
Konstantin, can you please provide more information ?
Comment 5 Tim-Philipp Müller 2012-09-28 09:30:35 UTC
Closing this bug report as no further information has been provided. Please feel free to reopen this bug if you can provide the information asked for.
Thanks!