aubio

Meet gst-aubio

I have just pushed the Gstreamer plugin for aubio to git.aubio.org. No official release just yet, but you can fetch the latest gst-aubio branch using:

git clone git://git.aubio.org/git/gst-aubio

So far there are two elements: aubiopitch and aubiotempo. Here is an example of how to use them:

gst-launch-0.10 filesrc location=uri://to/soundormovie.file ! decodebin \
   ! audioconvert ! aubiopitch silent=FALSE ! aubiotempo silent=FALSE \
   ! fakesink

Many thanks to the nice folks at Ubicast, who sponsored the development of these elements. They used it for instance to automate camera switching on the video stream of their party events, but also to control lights and camera. Check out this test.

Sat, 12 Dec 2009, 15:51. trackback - view/add comments

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Paul you are soooooooo great ^_^

Posted by Maya at Sun Jan 24 20:10:26 2010

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