[Bug 698825] New: v4l2: handle return value -ENOTTY for unimplemented VIDIOC_G_PARM
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Thu Apr 25 03:46:25 PDT 2013
https://bugzilla.gnome.org/show_bug.cgi?id=698825
GStreamer | gst-plugins-good | git
Summary: v4l2: handle return value -ENOTTY for unimplemented
VIDIOC_G_PARM
Classification: Platform
Product: GStreamer
Version: git
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-good
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: m.olbrich at pengutronix.de
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
Created an attachment (id=242398)
--> (https://bugzilla.gnome.org/attachment.cgi?id=242398)
patch
Newer kernels return -ENOTTY, older kernels return -EINVAL if the ioctl
is not implemented. With this patch, GStreamer handles both cases.
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