<html dir="ltr"><head></head><body style="text-align:left; direction:ltr;"><div>Hi,</div><div><br></div><div>You can run it with "GST_DEBUG=2 gst-device-monitor-1.0"</div><div><br></div><div>Maybe it break if you the pulseaudio elements but don't have pulseaudio running, I'm not sure.</div><div><br></div><div>Olivier</div><div><br></div><div>On Tue, 2020-06-30 at 22:59 +0200, Jack wrote:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><pre>Hello,</pre><pre><br></pre><pre>I installed gstreamer (GStreamer 1.14.4) on Raspbain Buster :</pre><pre><br></pre><pre>$ sudo apt install libgstreamer1.0-0 gstreamer1.0-plugins-base</pre><pre>gstreamer1.0-plugins-good gstreamer1.0-plugins-bad</pre><pre>gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc</pre><pre>gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa</pre><pre>gstreamer1.0-pulseaudio gstreamer1.0-plugins-base-apps</pre><pre><br></pre><pre>gstreamer1.0-plugins-base-apps is installed so I can run :</pre><pre>$ gst-device-monitor-1.0</pre><pre><br></pre><pre>but I get :</pre><pre><br></pre><pre>Probing devices...</pre><pre><br></pre><pre>Failed to start device monitor!</pre><pre><br></pre><pre>Any clue to solve this problem ?</pre><pre>++</pre><pre><br></pre><pre>Jack</pre><pre><br></pre><pre>_______________________________________________</pre><pre>gstreamer-devel mailing list</pre><a href="mailto:gstreamer-devel@lists.freedesktop.org"><pre>gstreamer-devel@lists.freedesktop.org</pre></a><pre><br></pre><a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel"><pre>https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</pre></a><pre><br></pre></blockquote><div><span><pre>-- <br></pre><div>Olivier Crête</div><div><a href="mailto:olivier.crete@collabora.com">olivier.crete@collabora.com</a></div><div><br></div></span></div></body></html>