#4030: V4L2 recording results in invalid data & buffer still owned errors
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Reporter: thender | Owner: holden
Type: defect | Status: open
Priority: normal | Component: avdevice
Version: git-master | Resolution:
Keywords: v4l2 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 1 |
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Comment (by artwait):
For whatever it's worth, I too am having the same issue using the Magewell
USB3 capture dongle: I'm able to record one time, then subsequent
innvocations are met with the "The v4l2 frame is 0 bytes..." error.
I had a similar problem a few months back with Gstreamer, and the dev
there did discover it was a v4l2 problem in a recent kernel, so he put
together a patch to workaround it:
https://bugzilla.gnome.org/show_bug.cgi?id=740040
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Ticket URL: <https://trac.ffmpeg.org/ticket/4030#comment:26>
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