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Bug 684441 - v4l2src: error with STREAMON (cannot allocate memory) using USB Logitech C910 webcam in mmap mode
v4l2src: error with STREAMON (cannot allocate memory) using USB Logitech C910...
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
1.x
Other Linux
: Normal normal
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2012-09-20 09:03 UTC by Guillaume Desmottes
Modified: 2014-06-18 08:35 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
log (197.99 KB, text/x-log)
2012-09-20 09:03 UTC, Guillaume Desmottes 		Details

Description Guillaume Desmottes 2012-09-20 09:03:41 UTC 
Created attachment 224816 [details]
log

I can't establish a video call using Empathy and gst 1.0 with my USB webcam (Logitech c910). It works fine using my built in webcam though.


0:00:09.465570916 [331m28056[00m      0x2e80a30 [31;01mERROR  [00m [00m                v4l2 gstv4l2bufferpool.c:423:start_streaming:<v4l2bufferpool0>[00m error with STREAMON 12 (Cannot allocate memory)


See the full log.
Comment 1 Tim-Philipp Müller 2012-11-25 14:39:20 UTC 
I'm guessing this is still an issue, since there haven't really been any changes in v4l2src since. Wonder if it's related to mmap mode?
Comment 2 Nicolas Dufresne (ndufresne) 2014-05-08 20:23:34 UTC 
Just tried, and never manage to get a call at all, I didn't get that error from the C920 with master, but I never saw any preview. Would it be possible to give it a try with git master and maybe a sane version of telepathy ?
Comment 3 Nicolas Dufresne (ndufresne) 2014-06-16 14:39:18 UTC 
Guillaume, do you still have this issue ? do you have instructions to reproduce it ?
Comment 4 Guillaume Desmottes 2014-06-18 08:35:04 UTC 
Seems fixed on my Fedora 20.