ksvideosrc: Failed to start capture

Michael MacIntosh mmacintosh at linear-systems.com
Tue May 16 23:57:00 UTC 2017

Apparently the issue is the capture card I am recording from requires a 
crossbar, which apparently isn't getting added to the graph.

I found someone had a similar issue with dshowvideosrc with gstreamer 
version 0.10.4


I also observe the same, "not connected", behavior in graphedit if I try 
to render the preview or capture pins of the source without the crossbar 
attached to the video source (crossbar -> videosrc -> video renderer).

I am just wondering if this issue has a workaround.



On 5/10/2017 10:21 AM, Michael MacIntosh wrote:
> Thank you for your response, I opened up a ticket on the issue here:
> https://bugzilla.gnome.org/show_bug.cgi?id=782466
> Cheers,
> Michael.
> On 5/10/2017 7:54 AM, Nicolas Dufresne wrote:
>> Le mardi 09 mai 2017 à 17:01 -0700, Michael MacIntosh a écrit :
>>> Also all devices on this card appear to have the same issue.  I also
>>> get this same behavior from autovideosrc as well.
>>> Let me know if I can provide anymore information, or if anyone has
>>> any suggestions on things to try.
>> I think you should file a bug report about this. See bugs.gnome.org,
>> product GStreamer componenent gst-plugins-bad.
>> regards,
>> Nicolas
>> _______________________________________________
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

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