[Bug 732288] GstV4l2Src:v4l2src0: Failed to allocate a buffer

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Jun 26 10:04:56 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=732288
  GStreamer | gst-plugins-good | git

Gwenole Beauchesne <gb.devel> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gb.devel at gmail.com
          Component|general                     |gst-plugins-good
            Version|git master                  |git
         AssignedTo|gstreamer-vaapi-maint at gnome |gstreamer-bugs at lists.freede
                   |.bugs                       |sktop.org
            Product|gstreamer-vaapi             |GStreamer
   Target Milestone|---                         |HEAD
          QAContact|gstreamer-vaapi-maint at gnome |gstreamer-bugs at lists.freede
                   |.bugs                       |sktop.org

--- Comment #1 from Gwenole Beauchesne <gb.devel at gmail.com> 2014-06-26 17:04:53 UTC ---
0:00:04.120210834   458      0x1471f70 ERROR      
   v4l2allocator
gstv4l2allocator.c:1326:gst_v4l2_allocator_dqbuf:<v4l2src0:pool:src:allocator>
failed dequeuing a mmap buffer: Invalid argument
0:00:04.120215825   458      0x1471f70 ERROR      
   v4l2allocator
gstv4l2allocator.c:1338:gst_v4l2_allocator_dqbuf:<v4l2src0:pool:src:allocator>
The buffer type is not supported, or the index is out of bounds, or no buffers
have been allocated yet, or the userptr or length are invalid.
0:00:04.120220062   458      0x1471f70 WARN       
         v4l2src gstv4l2src.c:736:gst_v4l2src_create:<v4l2src0> error:
Failed to allocate a buffer
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Failed to
allocate a buffer

PS: if you want to dump logs to a file, please use GST_DEBUG_NO_COLOR=1 :)

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