Hi!
> If someone has analyzed the existing voice coil lens controllers and could
> share the result, in term of what parameters need to be controlled by the
> system and how they should be controlled, that would be very appreciated.
> Even
> better would be a real userspace implementation of a
Hello,
On Saturday 18 Jun 2016 00:11:49 Pavel Machek wrote:
> Hi!
>
> >> I also don't think the FOCUS_ABSOLUTE controls is a really good one for
> >> the voice coil lens current. I expect more voice coil lens controls
> >> (linear vs. PWM mode, ringing compensation...) to be needed so I think
> >
Hi!
> >I also don't think the FOCUS_ABSOLUTE controls is a really good one for
> >the voice coil lens current. I expect more voice coil lens controls
> >(linear vs. PWM mode, ringing compensation...) to be needed so I think
> >it's worth a new class.
Well, I do agree that that the new class is fi
Hi!
> -
> +
> +
> + Voice Coil Control Reference
> +
> + The Voice Coil class controls are used to control voice
> + coil lens devices. These are very simple devices that consist of
> + a voice coil, a spring and a lens. The current applied on a
"on the"?
> + voice c
Hi,
On 12.06.2016 23:41, Sakari Ailus wrote:
From: Sakari Ailus
Add a V4L2 control class for voice coil lens driver devices. These are
simple devices that are used to move a camera lens from its resting
position.
Signed-off-by: Sakari Ailus
---
Hi Pavel,
I also don't think the FOCUS_ABSOLU
From: Sakari Ailus
Add a V4L2 control class for voice coil lens driver devices. These are
simple devices that are used to move a camera lens from its resting
position.
Signed-off-by: Sakari Ailus
---
Hi Pavel,
I also don't think the FOCUS_ABSOLUTE controls is a really good one for
the voice c
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