<div>Hi,</div> <div> </div> <div>you can use the below pipeline. It works fine in XP. I don't have windows 7 so can't test.</div> <div> </div> <div> gst-launch-0.10 dshowaudiosrc ! queue ! directsoundsink sync=false</div> <div> </div> <div>Regards,</div> <div>Sumit</div> <div> </div> <div> </div> <div class="gmail_quote">On Wed, Jan 27, 2010 at 10:59 PM, Francis Rammeloo <<a href="mailto:francis.rammeloo@gmail.com">francis.rammeloo@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Done. See bug 608274 (<a href="https://bugzilla.gnome.org/show_bug.cgi?id=608274" target="_blank">https://bugzilla.gnome.org/show_bug.cgi?id=608274</a>). <div> <div></div> <div class="h5"> 2010/1/27 Julien Isorce <<a href="mailto:julien.isorce@gmail.com">julien.isorce@gmail.com</a>>: >>> (error=-2147221164) > > Actually it's 0x80040154: REGDB_E_CLASSNOTREG > > From <a href="http://msdn.microsoft.com/en-us/library/ms686615(VS.85).aspx" target="_blank">http://msdn.microsoft.com/en-us/library/ms686615(VS.85).aspx</a> : > REGDB_E_CLASSNOTREG: > > 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:5 > > gst-launch-0.10 -v dshowvideosrc device-name="Built-in iSight" ! fakesink > > Then please open a bug in bugzilla and attach the output log. > > Julien > > > > 2010/1/27 Francis Rammeloo <<a href="mailto:francis.rammeloo@gmail.com">francis.rammeloo@gmail.com</a>> >> >> 2010/1/27 Julien Isorce <<a href="mailto:julien.isorce@gmail.com">julien.isorce@gmail.com</a>>: >> > 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? >> >> Thanks for your answer. I am using the WinBuilds GPL package. >> >> > Anyway, try to set device-name (got the name from graphedit ....) >> >> 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 >> gstdshowaudiosrc.c:636:gst_dshowaudiosrc_open: Can't create an >> instance of the directshow fakesink (error=-2147221164) >> 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 >> >> >> > 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> > > > ------------------------------------------------------------------------------ > 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>