<div dir="ltr">Yes, I have installed virt-viewer 0.6.0 Win x86 MSI from <a href="http://virt-manager.org/download/" target="_blank" style="font-family:arial,sans-serif;font-size:14px">http://virt-manager.org/download/</a>, and tried to set volume, but the volume couldn't be set too.</div> <div class="gmail_extra"> <div class="gmail_quote">2014-02-25 17:53 GMT+08:00 Marc-André Lureau <<a href="mailto:mlureau@redhat.com" target="_blank">mlureau@redhat.com</a>>: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div class=""> ----- Original Message ----- > Thanks for your respone! > > It's strange that client can play audio, but can't set volume. > > I have renamed the \lib\gstreamer-0.10\libgstdirectsoundsink.dll, the result > is no audio can play. > </div>Right, if the client can play audio, then it is very likely that the plugin is there. Where did you get remote-viewer from? <a href="http://virt-manager.org/download/" target="_blank">http://virt-manager.org/download/</a>? <div><div class="h5"> > I have no idea what the problem is. May I verifiy the directsoundsink element > have been included? > > Thanks! > > > 2014-02-24 20:06 GMT+08:00 Marc-André Lureau < <a href="mailto:mlureau@redhat.com">mlureau@redhat.com</a> > : > > > > > > ----- Original Message ----- > > Hi all! > > > > I connected Spice server by windows spice client which is complied by > > mingw32, and set the volume. > > > > But the volume didn't change. > > > > the code form: > > <a href="https://gitorious.org/spice-gtk/spice-gtk-elmarco/source/f270119352604755a13fcc87783127c3d96c4f61:gtk/spice-gstaudio.c" target="_blank">https://gitorious.org/spice-gtk/spice-gtk-elmarco/source/f270119352604755a13fcc87783127c3d96c4f61:gtk/spice-gstaudio.c</a> > > > > create pipe code: > > if (pipeline == NULL) > > pipeline = g_strdup_printf("appsrc is-live=1 do-timestamp=0 caps=\"%s\" > > name=\"appsrc\" ! queue ! " > > "audioconvert ! audioresample ! autoaudiosink name=\"audiosink\"", > > audio_caps); > > SPICE_DEBUG("audio pipeline: %s", pipeline); > > p->playback.pipe = gst_parse_launch(pipeline, &error); > > if (p->playback.pipe == NULL) { > > g_warning("Failed to create pipeline: %s", error->message); > > goto lerr; > > } > > p->playback.src = gst_bin_get_by_name(GST_BIN(p->playback.pipe), "appsrc"); > > p->playback.sink = gst_bin_get_by_name(GST_BIN(p->playback.pipe), > > "audiosink"); > > > > set volume code: > > GstElement *e; > > if (GST_IS_BIN(p->playback.sink)) > > e = gst_bin_get_by_interface(GST_BIN(p->playback.sink), > > GST_TYPE_STREAM_VOLUME); > > else > > e = g_object_ref(p->playback.sink); > > > > I have debuged the code. when the volume was set, the e returned NULL. > > > > Is it a bug? > > If you don't have a sink, it means you are missing gstreamer plugins. > > On Windows, you need the directsoundsink element (from gst-plugins-good). It > implements the "volume" property. > > cheers > > </div></div>> _______________________________________________ > Spice-devel mailing list > <a href="mailto:Spice-devel@lists.freedesktop.org">Spice-devel@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/spice-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/spice-devel</a> > </blockquote></div> </div>