Re: [RFC PATCH 00/24] Make Nokia N900 cameras working

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On 04/25/2016 04:06 PM, Pavel Machek wrote:
> Hi!
> 
>> On Monday 25 April 2016 00:08:00 Ivaylo Dimitrov wrote:
>>> The needed pipeline could be made with:
>>>
>>> media-ctl -r
>>> media-ctl -l '"vs6555 binner 2-0010":1 -> "video-bus-switch":2
> ...
>> On Monday 25 April 2016 09:33:18 Ivaylo Dimitrov wrote:
>>> Try with:
>>>
>>> media-ctl -r
>>> media-ctl -l '"et8ek8 3-003e":0 -> "video-bus-switch":1 [1]'
> ...
>>> mplayer -tv driver=v4l2:width=800:height=600:outfmt=uyvy:device=/dev/video6 -vo xv -vf screenshot tv://
>>
>> Hey!!! That is crazy! Who created such retard API?? In both cases you
>> are going to show video from /dev/video6 device. But in real I have two
>> independent camera devices: front and back.
> 
> Because Nokia, and because the hardware is complex, I'm afraid. First
> we need to get it to work, than we can improve v4l... 
> 
> Anyway, does anyone know where to get the media-ctl tool? It does not
> seem to be in debian 7 or debian 8...

It's part of the v4l-utils git repo:

https://git.linuxtv.org/v4l-utils.git/

Regards,

	Hans
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