[gst-devel] Capturing audio on Windows?

Andoni Morales ylatuya at gmail.com
Thu Jan 28 15:47:14 CET 2010


2010/1/27 Francis Rammeloo <francis.rammeloo at gmail.com>:
> I'm having some trouble finding an element that is capable of
> capturing the built-in microphone on my laptop (it's a Macbook Pro
> running Windows 7). I have tried using the dshowaudiosrc element like
> this:
>
>    gst-launch-0.10 dshowaudiosrc ! audioconvert ! autoaudiosink
>
> Which results in the error:
>
>    dshowaudiosrc gstdshowaudiosrc.c:636:gst_dshowaudiosrc_open: Can't
> create an instance of the directshow fakesink (error=-2147221164)
In  WinBuilds we still use the old directshow plugin, the version
before Julien's refactoring, as the new one doesn't work anymore (BTW,
I should fill a bug for that).
The fakesink filter is implemented in libgstdhow-0.10.dll , which
should be registered automatically. Can you successfully run 'regsvr32
c:\gstreamer\bin\libgstdshow-0.10.dll'?
Andoni
>
> FYI: I have exact the same problem when I want to use the
> dshowvideosrc for capturing the webcam, but that not an issue because
> I can use the ksvideosrc element instead.
>
> Does anyone have an idea how to fix it? Alternative solutions would be
> welcome too.
>
>
> Grts,
> Francis
>
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-- 
Andoni Morales Alastruey

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http://www.longomatch.ylatuya.es




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