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Date: Tue, 22 Mar 2011 13:17:38 +0100
From: Michael Jones <michael.jones@matrix-vision.de>
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To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Subject: Re: Demande de support V4L2
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On 03/21/2011 06:43 PM, Laurent Pinchart wrote:
> Hi Loïc,
> 
> On Friday 18 March 2011 16:43:40 Loïc Akue wrote:
>> Hi,
>>
>> Do you know if Gstreamer or Mplayer are able to capture some vidéo from the
>> CCDC output?
>> I've been trying with the v4l2src plugin but Gstreamer "can negociate
>> format".
> 
> I haven't tried mplayer or v4l2src with the OAMP3 ISP, sorry.
> 


Hi Loïc,

GStreamer relies on ENUM_FMT to negotiate the format, which the current
ISP driver doesn't provide.  I have patched my kernel to do this and I
have gotten GStreamer to display UYVY images from the previewer output,
but I haven't spent much time trying to get it from the CCDC yet.  I
would be interested to hear your progress there.

I will submit my ENUM_FMT patch to the list in a different thread.

-Michael

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