Waveform render ?

Glenn Pierce glennpierce at gmail.com
Fri Jan 6 09:37:35 PST 2012

Hi I would like some advice.

I would like to use Gstreamer and Python to render a waveform of audio data.
This is not in realtime. I was thinking of maybe creating a
waveform-image sink to do this ?

Are there any other elements that can do this or is there and easier way ?

I was hoping to keep things simple by getting all the audio data after
passing through the audioconvert element and the using matplotlib to
plot it.

Any ideas ?



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