Re: camss: camera controls missing on vfe interfaces

On Thu, Dec 14, 2017 at 02:49:11PM -0200, Mauro Carvalho Chehab wrote: > Em Mon, 20 Nov 2017 11:59:59 +0100 > Daniel Mack escreveu: > > > Hi Todor, > > > > Thanks for following up! > > > > On Monday, November 20, 2017 09:32 AM, Todor Tomov wrote: > > > On 15.11.2017 21:31, Daniel Mack wrote:

Re: camss: camera controls missing on vfe interfaces

Em Mon, 20 Nov 2017 11:59:59 +0100 Daniel Mack escreveu: > Hi Todor, > > Thanks for following up! > > On Monday, November 20, 2017 09:32 AM, Todor Tomov wrote: > > On 15.11.2017 21:31, Daniel Mack wrote: > >> Todor et all, > >> > >> Any hint on how to tackle this? > >> >

Re: camss: camera controls missing on vfe interfaces

Hi, FWIW, we are using the attached trivial patch in our tree now. Not sure if this is interesting for upstream, but it does solve our problem. Let me know what you think. Thanks, Daniel On Monday, November 27, 2017 12:50 AM, Daniel Mack wrote: > Hi Todor, everyone, > > On Monday, November

Re: camss: camera controls missing on vfe interfaces

Hi Todor, everyone, On Monday, November 20, 2017 11:59 AM, Daniel Mack wrote: > On Monday, November 20, 2017 09:32 AM, Todor Tomov wrote: >> It is not a missing feature, it is more of a missing userspace >> implementation. >> When working with a media oriented device driver, the userspace has to

Re: camss: camera controls missing on vfe interfaces

Hi Todor, Thanks for following up! On Monday, November 20, 2017 09:32 AM, Todor Tomov wrote: > On 15.11.2017 21:31, Daniel Mack wrote: >> Todor et all, >> >> Any hint on how to tackle this? >> >> I can contribute patches, but I'd like to understand what the idea is. >> >> >> Thanks, >> Daniel >>

Re: camss: camera controls missing on vfe interfaces

Hi Daniel, Sorry for my late reply. This is actually an important question that you ask. On 15.11.2017 21:31, Daniel Mack wrote: > Todor et all, > > Any hint on how to tackle this? > > I can contribute patches, but I'd like to understand what the idea is. > > > Thanks, > Daniel > > > On

Re: camss: camera controls missing on vfe interfaces

Todor et all, Any hint on how to tackle this? I can contribute patches, but I'd like to understand what the idea is. Thanks, Daniel On Thursday, October 26, 2017 06:11 PM, Daniel Mack wrote: > Hi Todor, > > When using the camss driver trough one of its /dev/videoX device nodes, >

camss: camera controls missing on vfe interfaces

Hi Todor, When using the camss driver trough one of its /dev/videoX device nodes, applications are currently unable to see the video controls the camera sensor exposes. Same goes for other ioctls such as VIDIOC_ENUM_FMT, so the only valid resolution setting for applications to use is the one