Spectrum seems different when porting from 0.10 to 1.0

Victor henri nadaeck at hotmail.com
Wed Nov 5 15:53:39 PST 2014


Hello

The problem is solved.
I seems that when audioconvert audiochebband audioconvert is placed before the equalizers and spectrum elemets (and not afterwards), I get the expected display as I always had before.

Thanks for your help

Victor

> Hello 
> 
> I did some tests. It appears the problem is connected with the
> Band-Pass/Band-reject filter (audiochebband). When I remove it,
> everything behaves with gst-1.0 as with gst-0.10.
> 
> Has this plugin changed? Can I find an example of code using this
> properly somewhere for I don't see it in 
> gst-plugins-good/tests/examples/spectrum?
 
audiochebband are not used with the spectrum example and not elsewhere
in the examples. But it seems like you found a regression between 0.10
and 1.0 in those elements. Does it work better with the audiowsincband
element?
 
This should also be reproducible with gst-launch-1.0 and some pipeline
to use that element. And most likely the audiocheblimit filter is
affected too then.
 
Can you report a bug at http://bugzilla.gnome.org against GStreamer?
 
-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com

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