[Bug 745438] v4l22bufferpool: Don't update buffer flags and timestamp when dequeing from OUTPUT device

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Sun Mar 8 14:19:48 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=745438

Nicolas Dufresne (stormer) <nicolas.dufresne at collabora.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|v4l2/gstv4l2bufferpool:     |v4l22bufferpool: Don't
                   |overwrite PTS only in case  |update buffer flags and
                   |of capture device           |timestamp when dequeing
                   |                            |from OUTPUT device

--- Comment #6 from Nicolas Dufresne (stormer) <nicolas.dufresne at collabora.co.uk> ---
commit eeb4d2e8b1ca54263086857dd7776960bf7d4941
Author: Nicolas Dufresne <nicolas.dufresne at collabora.com>
Date:   Sun Mar 8 21:15:53 2015 +0000

    v4l2bufferpool: Don't update buffer for OUTPUT

    For output device, we should not update the buffer with flags and
    timestamp when we dequeue. The information in the v4l2_buffer is not
    meaningful and it breaks the case where the buffer is rendered at
    multiple places.

    https://bugzilla.gnome.org/show_bug.cgi?id=745438

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