[Bug 737521] New: v4l2src thinks it can do RGB, but fails to allocate required memory

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=737521
  GStreamer | don't know | 1.4.3

           Summary: v4l2src thinks it can do RGB, but fails to allocate
                    required memory
    Classification: Platform
           Product: GStreamer
           Version: 1.4.3
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: don't know
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: n.vivia at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Created an attachment (id=287286)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=287286)
env GST_DEBUG=v4l2\*:6 gst-launch-1.0 [...]

$ gst-launch-1.0 v4l2src ! "video/x-raw,format=RGB" ! fakesink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Failed to
allocate required memory.
Additional debug info:
gstv4l2src.c(478): gst_v4l2src_decide_allocation ():
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
Buffer pool activation failed
Execution ended after 0:00:00.261828647
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
$

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