[Bug 752618] v4l2bufferpool: Set timestamp when queue buffer

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Jul 20 06:42:13 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=752618

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

           What    |Removed                     |Added
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                 CC|                            |nicolas.dufresne at collabora.
                   |                            |co.uk

--- Comment #4 from Nicolas Dufresne (stormer) <nicolas.dufresne at collabora.co.uk> ---
(In reply to kevin from comment #0)
> I am develop video decoder based on V4L2 API. Found video decoder input time
> stamp hasn't been send to V4L2. Our V4L2 driver will handle timestamp, so
> need set to V4L2 driver. Attached patch to fix it.

Is this an OUTPUT, a CAPTURE or a M2M device ?

> For video sink based on v4l2bufferpool, video sink should set timestamp to
> -1 to indicate V4L2 driver output it ASAP.

I agree, this need to be implemented.

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