<div dir="auto">Please, file a bug on <a href="http://bugs.gnome.org">bugs.gnome.org</a> and we'll look into that together. GStreamer should eventually produce an error and release the device. Otherwise it's a bug. Though, if you plug and unplug very quickly, the device rename will occur, this is how Linux works.</div><div class="gmail_extra"><br><div class="gmail_quote">Le 14 janv. 2017 5:13 AM, "caseyzahorik" <<a href="mailto:casey.zahorik@qsc.com">casey.zahorik@qsc.com</a>> a écrit :<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Versions: 1.10.2 and 10.8.3<br>
<br>
Pipeline: gst-launch-1.0 v4l2src device=/dev/video0 ! fakesink<br>
<br>
Problem: When the usb device providing the video for /dev/video0 is<br>
unplugged, gstreamer doesn't crash or detect the device has been unplugged<br>
and stop. This causes the device, when plugged back in, to re-enumerate as<br>
another device instead of having the same path as before.<br>
<br>
This is not a problem when using older versions of gstreamer. I have tried<br>
it on 1.2 and 1.4, both work as expected. Though i don't think a good<br>
solution here is to have to downgrade and never be able to update to newer<br>
versions. So i was hoping there was some flag i was missing or something in<br>
the newer versions that i could change to resolve this issue.<br>
<br>
Thanks for your assistance,<br>
Casey<br>
<br>
<br>
<br>
--<br>
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