<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr">Le lun. 4 févr. 2019 08 h 27, Frederik <<a href="mailto:devfrederik@gmail.com">devfrederik@gmail.com</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Nicolas,<br>
thanks for your fast reply.<br>
GStreamer version is 1.12.3.<br>
Camera driver seems ok, lsusb shows a UVC camera, and I can read out camera<br>
settings from /dev/video0<br>
I have attached a trace dump, seems like v4l2 gets stuck in polling device<br>
gstreamer_trace.dump<br>
<<a href="http://gstreamer-devel.966125.n4.nabble.com/file/t378180/gstreamer_trace.dump" rel="noreferrer noreferrer" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/file/t378180/gstreamer_trace.dump</a>>  <br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">It's waiting for the kernel to give back a buffer. If there is no error in dmesg, then I don't know what is going on. Maybe one of these camera for which 1.12 was crashing their firmware ? Would be nice to give 1.14 a try.</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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--<br>
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