[Bug 677722] PATCH: v4l2: Don't probe UVC devices for being interlaced

Mon Jun 11 02:23:28 PDT 2012

https://bugzilla.gnome.org/show_bug.cgi?id=677722
  GStreamer | gst-plugins-good | unspecified

Wim Taymans <wim.taymans> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |wim.taymans at gmail.com
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |0.10.32

--- Comment #1 from Wim Taymans <wim.taymans at gmail.com> 2012-06-11 09:23:23 UTC ---
commit a1e6ee9c17d0381485a06016efa1a56174b42a5a
Author: Hans de Goede <hdegoede at redhat.com>
Date:   Fri Jun 8 20:38:34 2012 +0200

    v4l2object: Don't probe UVC devices for being interlaced

    UVC devices are never interlaced, and doing VIDIOC_TRY_FMT on them
    causes expensive and slow USB IO, so don't probe them for interlaced.

    This shaves 2 seconds of the startup time of cheese with a Logitech
    Webcam Pro 9000.

    Signed-off-by: Hans de Goede <hdegoede at redhat.com>

    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=677722

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