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<p class="MsoNormal">I am using GStreamer 1.18.6 on MS Windows professional 10, version 21H2
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">..>gst-launch-1.0 --version<o:p></o:p></p>
<p class="MsoNormal">gst-launch-1.0 version 1.18.6<o:p></o:p></p>
<p class="MsoNormal">GStreamer 1.18.6<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’ve been running into repeated problems running gstreamer applications based on examples in the source tree. I checked out a copy of the source tree at this version, and successfully built it. I discovered that I’m encountering the same
problems on the examples built with the source tree.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">For example, a few days ago I submitted this, related to the C# binding:<o:p></o:p></p>
<p class="MsoNormal"><a href="https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1427">https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1427</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The example and the code I wrote based on this example crash in exactly the same way, in the same sport<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Yesterday I was trying to work with gst-rtsp-server, based on the test-mp4.c example. The program ran, accepted connections, but VLC couldn’t connect. Port 8554 is accepting connections and I see the logs indicate something is happening,
but vlc times out.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Then I tried test-mp4.c exactly as built, and it had the same problem. Logs at DEBUG=3 look like this in both cases:<o:p></o:p></p>
<p class="MsoNormal">0:00:30.149154000 2204 000002ACF229F440 WARN rtspmedia rtsp-media.c:3576:wait_preroll: failed to preroll pipeline<o:p></o:p></p>
<p class="MsoNormal">0:00:30.149928000 2204 000002ACF229F440 WARN rtspmedia rtsp-media.c:3946:gst_rtsp_media_prepare: failed to preroll pipeline<o:p></o:p></p>
<p class="MsoNormal">0:00:30.151523000 2204 000002ACF229F440 ERROR GST_BUS gstbus.c:1087:gst_bus_remove_watch:<bus2> no bus watch was present<o:p></o:p></p>
<p class="MsoNormal">0:00:30.151906000 2204 000002ACF229F440 ERROR rtspclient rtsp-client.c:1087:find_media: client 000002ACF22A5170: can't prepare media<o:p></o:p></p>
<p class="MsoNormal">0:00:30.152698000 2204 000002ACF229F440 ERROR rtspclient rtsp-client.c:3366:handle_describe_request: client 000002ACF22A5170: no media<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I tried other examples under rtsp server. Some worked, others didn’t.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Are the MS Visual Studio build tools supported? The error messages are opaque to me, and I’m using example code unmodified, so I don’t even know how to begin getting past this. I’ve had success in the past on Ubuntu, where everything just
works.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
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