[gstreamer-bugs] [Bug 484463] [v4l2src] Cheese fails to detect video device

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Tue Mar 25 07:58:29 PDT 2008


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  GStreamer | gst-plugins-good | Ver: 0.10.x

Tim-Philipp Müller changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE
   Target Milestone|HEAD                        |NONE




------- Comment #11 from Tim-Philipp Müller  2008-03-25 14:58 UTC -------
Here's the snippet from Bloch's debug log:

gstpad.c:1963:gst_pad_get_caps_unlocked:<v4l2src0:src> dispatching to pad
getcaps 
function
v4l2src_calls.c:362:gst_v4l2src_fill_format_list:<v4l2src0> getting src format
enu
merations
v4l2src_calls.c:377:gst_v4l2src_fill_format_list:<v4l2src0> got format YUYV
v4l2src_calls.c:377:gst_v4l2src_fill_format_list:<v4l2src0> got format UYVY
v4l2src_calls.c:631:gst_v4l2src_probe_caps_for_format:<v4l2src0> Failed to
enumera
te frame sizes for pixelformat YUYV (Invalid argument)
v4l2src_calls.c:631:gst_v4l2src_probe_caps_for_format:<v4l2src0> Failed to
enumera
te frame sizes for pixelformat UYVY (Invalid argument)
gstpad.c:1976:gst_pad_get_caps_unlocked:<v4l2src0:src> pad getcaps returned
EMPTY
gstbasesrc.c:1901:gst_base_src_default_negotiate:<v4l2src0> caps of src: EMPTY

I think this is the same as bug #448278 and should be fixed in the latest
release.


Tiago: if your camera works in gstreamer-properties, but not in Cheese, that's
probably a Cheese bug (or at least a different GStreamer bug). Probably best if
you open a new bug about that then and attach a debug log to it as well.
Thanks!


*** This bug has been marked as a duplicate of 448278 ***


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