Re: SOC-Camera VIDIOC_ENUM_FRAMESIZES interface?

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Hi

On Tue, 4 Jan 2011, Qing Xu wrote:

> Hi,
> 
> We are now trying to adapt to soc-camera framework, though we have one 
> question when reviewing the source code about 
> V4L2_VIDIOC_ENUM_FRAMESIZE:
> 
> We find that there is no vidioc_enum_framesizes implementation in 
> soc-camera.c.
> 
> Do you feel it's reasonable to add it into soc-camera about 
> vidioc_enum_framesizes, so that the application knows how many 
> frame-size is supported by camera driver, and then show all the size 
> options in UI, then allow user to choose one size from the list.

So far this has been an optional ioctl() and no soc-camera set up had a 
need to support it. However, if you do need it for some reason, we 
certainly can look into adding it.

Thanks
Guennadi

> Any ideas will be appreciated!
> 
> Thanks!
> Qing Xu
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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