Thread: Party Animal: GStreamer visualisation!
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twaelti is offline twaelti
2009-12-08 , 20:04
Posts: 883 | Thanked: 980 times | Joined on Jul 2007 @ Bern, Switzerland
#4
Originally Posted by slaxium View Post
Is it possible to use all visualizations which are available for the normal gstreamer, or does it only work with this one? Of course the is a limitation of Hardware
Sorry for the late reply, but missed your post. But good news: I've played around a bit more, and the two other things that I found are "monoscope" and "spectrum". Hadn't much success with Spectrum, but Monoscope works well!


(sorry for the image quality, but it's not possible to take on-device screenshots in this mode)

Coolest thing is to attach Monoscope directly to the Microphone to get real-time voice/microphone waveform analysis:
Code:
gst-launch pulsesrc ! audioconvert ! tee ! queue ! monoscope ! ffmpegcolorspace ! xvimagesink
Try whistling at higher frequencies and watch the wavelength shrink...
Anybody to hook up a signal through the mic line-in?

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