[Bug 740636] v4l2src: framerate is not always set on driver

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=740636
  GStreamer | gst-plugins-good | 1.4.4

Nicolas Dufresne (stormer) <nicolas.dufresne> changed:

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--- Comment #9 from Nicolas Dufresne (stormer) <nicolas.dufresne at collabora.co.uk> 2014-12-16 00:01:57 UTC ---
(From update of attachment 292414)
1.5
commit 3dae65ede86e904145db27001e8ff60b9db03a60
Author: Nicolas Dufresne <nicolas.dufresne at collabora.com>
Date:   Tue Dec 9 15:09:56 2014 -0500

    v4l2object: Always set format

    Right now we try to be clever by detecting if device format have
    changed or not, and skip setting format in this case. This is valid
    behaviour with V4L2, but it's also very error prone. The rational
    for not setting these all the time is for speed, though I can't
    measure any noticeable gain on any HW I own. Also, until recently,
    we where doing get/set on the format for each format we where
    probing, making it near to impossible that the format would match.
    This also fixes bug where we where skipping frame-rate setting if
    format didn't change.

    https://bugzilla.gnome.org/show_bug.cgi?id=740636

1.4 commit 67ac8

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