>> (error=-2147221164) Actually it's 0x80040154: REGDB_E_CLASSNOTREG From <a href="http://msdn.microsoft.com/en-us/library/ms686615(VS.85).aspx">http://msdn.microsoft.com/en-us/library/ms686615(VS.85).aspx</a> : <dl><dt>REGDB_E_CLASSNOTREG:</dt></dl> A specified class is not registered in the registration database. Also can indicate that the type of server you requested in the CLSCTX enumeration is not registered or the values for the server types in the registry are corrupt.As far I am concerned I never tested dshowsrcwrapper on Window 7.From a cmd, type set GST_DEBUG=dshowvideosrc:5gst-launch-0.10 -v dshowvideosrc device-name="Built-in iSight" ! fakesinkThen please open a bug in bugzilla and attach the output log. Julien <div class="gmail_quote">2010/1/27 Francis Rammeloo <<a href="mailto:francis.rammeloo@gmail.com">francis.rammeloo@gmail.com</a>> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> 2010/1/27 Julien Isorce <<a href="mailto:julien.isorce@gmail.com">julien.isorce@gmail.com</a>>: <div class="im">> Hi, > > Where did you get gstreamer for windows ? > (<a href="http://www.gstreamer-winbuild.ylatuya.es/doku.php" target="_blank">http://www.gstreamer-winbuild.ylatuya.es/doku.php</a>) > gstreamer version? </div>Thanks for your answer. I am using the WinBuilds GPL package. <div class="im"> > Anyway, try to set device-name (got the name from graphedit ....) </div>GraphEdit shows the name: "Microfoon (Cirrus Logic CS4206A" (without the closing parenthesis). It is probably the correct name because if I use another name I get a "device not found" error. I suspect that there is something wrong with the DirectShow plugins because I am also unable to produce my webcam using the dshowvideosrc element, while ksvideosrc works fine. Here are some details: The dshowaudiosrc produces the "can't create dshow fakesink" error: D:\gst-launch-0.10 dshowaudiosrc device-name="Microfoon (Cirrus Logic CS4206A" ! audioconvert ! autoaudiosink Setting pipeline to PAUSED ... 0:00:00.152000000 3744 00538F40 ERROR dshowaudiosrc <div class="im">gstdshowaudiosrc.c:636:gst_dshowaudiosrc_open: Can't create an instance of the directshow fakesink (error=-2147221164) </div>ERROR: Pipeline doesn't want to pause. Setting pipeline to NULL ... Freeing pipeline ... The dshowvideosrc produces a similar error message: D:\gst-launch-0.10 dshowvideosrc device-name="Built-in iSight" ! ffmpegcolorspace ! autovideosink Setting pipeline to PAUSED ... 0:00:00.487000000 1304 00558F10 ERROR dshowvideosrc gstdshowvideosrc.c:698:gst_dshowvideosrc_start: Can't create an instance of our dshow fakesink filter (error=-2147221164) ERROR: Pipeline doesn't want to pause. Setting pipeline to NULL ... Freeing pipeline ... The ksvideosrc, using the same device-name, works fine: D:\gst-launch-0.10 ksvideosrc device-name="Built-in iSight" ! ffmpegcolorspace ! autovideosink Am I the only one experiencing this error? Grts, Francis <div><div></div><div class="h5"> > Julien > > 2010/1/27 Francis Rammeloo <<a href="mailto:francis.rammeloo@gmail.com">francis.rammeloo@gmail.com</a>> >> >> 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) >> >> 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 >> >> >> ------------------------------------------------------------------------------ >> The Planet: dedicated and managed hosting, cloud storage, colocation >> Stay online with enterprise data centers and the best network in the >> business >> Choose flexible plans and management services without long-term contracts >> Personal 24x7 support from experience hosting pros just a phone call away. >> <a href="http://p.sf.net/sfu/theplanet-com" target="_blank">http://p.sf.net/sfu/theplanet-com</a> >> _______________________________________________ >> gstreamer-devel mailing list >> <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> >> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> > > > ------------------------------------------------------------------------------ > The Planet: dedicated and managed hosting, cloud storage, colocation > Stay online with enterprise data centers and the best network in the > business > Choose flexible plans and management services without long-term contracts > Personal 24x7 support from experience hosting pros just a phone call away. > <a href="http://p.sf.net/sfu/theplanet-com" target="_blank">http://p.sf.net/sfu/theplanet-com</a> > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> > <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> > > ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. <a href="http://p.sf.net/sfu/theplanet-com" target="_blank">http://p.sf.net/sfu/theplanet-com</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </div></div></blockquote></div>