[gstreamer-bugs] [Bug 560033] New: libgstvideo4linux2.so returns caps with a range where max == min
GStreamer (bugzilla.gnome.org)
bugzilla-daemon at bugzilla.gnome.org
Sun Nov 9 08:13:41 PST 2008
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GStreamer | gst-plugins-good | Ver: 0.10.11
Summary: libgstvideo4linux2.so returns caps with a range where
max == min
Product: GStreamer
Version: 0.10.11
Platform: Other
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-good
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: jwrdegoede at fedoraproject.org
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME version: Unspecified
GNOME milestone: Unspecified
Hi,
Today I received this bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=470698
The problem here is that for cams which support only one resolution (and do not
support the v4l2 ENUM_FRAMEIVAL ioctl). gstreamer will return caps with a range
for width and height with range_min == range_max.
I believe that this is not correct and the gstreamer instead should return a
gvalue holding just an int.
This currently results causes an empty resolution list (and generally not
working) in cheese, I've written a patch for cheese to work around this for
now, see bug 560032.
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