Re: 3A / auto-exposure Region of Interest setting

Hi Laurent, On Tue, 29 Nov 2016, Laurent Pinchart wrote: > Hi Guennadi, > > (CC'ing Sakari) > > On Monday 28 Nov 2016 15:18:03 Guennadi Liakhovetski wrote: > > Hi, > > > > Has anyone already considered supporting 3A (e.g. auto-exposure) Region of > > Interest selection? In UVC this is the

Re: [PATCH v2 0/6] Fix tvp5150 regression with em28xx

Em Mon, 12 Dec 2016 18:37:01 +0200 Laurent Pinchart escreveu: > Hello, > > On Monday 12 Dec 2016 13:22:50 Javier Martinez Canillas wrote: > > On 12/12/2016 06:51 AM, Mauro Carvalho Chehab wrote: > > > Em Fri, 9 Dec 2016 13:47:13 +0200 Laurent Pinchart

Re: uvcvideo logging kernel warnings on device disconnect

On Tue, Dec 20, 2016 at 11:19:23AM +, Dave Stevenson wrote: > Hi Greg. > > On 09/12/16 09:43, Greg KH wrote: > > On Fri, Dec 09, 2016 at 11:14:41AM +0200, Laurent Pinchart wrote: > > > Hi Greg, > > > > > > On Friday 09 Dec 2016 10:11:13 Greg KH wrote: > > > > On Fri, Dec 09, 2016 at

[PATCH v2 2/7] dt-bindings: media: Add MAX2175 binding description

Add device tree binding documentation for MAX2175 Rf to bits tuner device. Signed-off-by: Ramesh Shanmugasundaram --- .../devicetree/bindings/media/i2c/max2175.txt | 61 ++ .../devicetree/bindings/property-units.txt | 1 +

[PATCH v2 4/7] media: Add new SDR formats PC16, PC18 & PC20

This patch adds support for the three new SDR formats. These formats were prefixed with "planar" indicating I & Q data are not interleaved as in other formats. Here, I & Q data constitutes the top half and bottom half of the received buffer. V4L2_SDR_FMT_PCU16BE - 14-bit complex (I & Q) unsigned

[PATCH v2 1/7] media: v4l2-ctrls: Reserve controls for MAX217X

Reserve controls for MAX217X RF to Bits tuner family. These hybrid radio receiver chips are highly programmable and hence reserving 32 controls. Signed-off-by: Ramesh Shanmugasundaram --- include/uapi/linux/v4l2-controls.h | 5 + 1 file changed, 5

[PATCH v2 0/7] Add V4L2 SDR (DRIF & MAX2175) driver

This patch set contains two drivers - Renesas R-Car Digital Radio Interface (DRIF) driver - Maxim's MAX2175 RF to Bits tuner driver These patches were based on top of media-next repo commit: 65390ea01ce678379da32b01f39fcfac4903f256 These two drivers combined together expose a V4L2 SDR device

[PATCH v2 3/7] media: i2c: max2175: Add MAX2175 support

This patch adds driver support for the MAX2175 chip. This is Maxim Integrated's RF to Bits tuner front end chip designed for software-defined radio solutions. This driver exposes the tuner as a sub-device instance with standard and custom controls to configure the device. Signed-off-by: Ramesh

[PATCH v2 5/7] doc_rst: media: New SDR formats PC16, PC18 & PC20

This patch adds documentation for the three new SDR formats V4L2_SDR_FMT_PCU16BE V4L2_SDR_FMT_PCU18BE V4L2_SDR_FMT_PCU20BE Signed-off-by: Ramesh Shanmugasundaram --- .../media/uapi/v4l/pixfmt-sdr-pcu16be.rst | 55 ++

[PATCH v2 7/7] media: platform: rcar_drif: Add DRIF support

This patch adds Digital Radio Interface (DRIF) support to R-Car Gen3 SoCs. The driver exposes each instance of DRIF as a V4L2 SDR device. A DRIF device represents a channel and each channel can have one or two sub-channels respectively depending on the target board. DRIF supports only Rx

[PATCH v2 6/7] dt-bindings: media: Add Renesas R-Car DRIF binding

Add binding documentation for Renesas R-Car Digital Radio Interface (DRIF) controller. Signed-off-by: Ramesh Shanmugasundaram --- .../devicetree/bindings/media/renesas,drif.txt | 202 + 1 file changed, 202 insertions(+) create

Re: 3A / auto-exposure Region of Interest setting

...one more issue to clarify - how to report compound controls with control events, which also until now only support 32- and 64-bit integers. Thanks Guennadi On Wed, 21 Dec 2016, Guennadi Liakhovetski wrote: > Hi Laurent, > > On Tue, 29 Nov 2016, Laurent Pinchart wrote: > > > Hi Guennadi, >

Re: 3A / auto-exposure Region of Interest setting

On 21/12/16 14:56, Guennadi Liakhovetski wrote: ...one more issue to clarify - how to report compound controls with control events, which also until now only support 32- and 64-bit integers. For compound controls you can only get an event, not what the new values are. So you would have to call

Re: [PATCH v2 0/6] Fix tvp5150 regression with em28xx

Hi Mauro, > With that, I completed the tests on HVR-950. My tests covered: > - S-Video, Composite, TV > - 480i and 480p > - Closed Captions (with HVR-350 - it seems that MediaMVP doesn't > produce NTSC CC). FYI: the MediaMVP HD can be configured to output NTSC CC over VBI. If you want that

Re: 3A / auto-exposure Region of Interest setting

On 21/12/16 12:05, Guennadi Liakhovetski wrote: Hi Laurent, On Tue, 29 Nov 2016, Laurent Pinchart wrote: Hi Guennadi, (CC'ing Sakari) On Monday 28 Nov 2016 15:18:03 Guennadi Liakhovetski wrote: Hi, Has anyone already considered supporting 3A (e.g. auto-exposure) Region of Interest

Re: Media summit in Feb? - Was: Re: [RFC v3 00/21] Make use of kref in media device, grab references as needed

On Tue, Dec 20, 2016 at 6:31 PM, Mauro Carvalho Chehab wrote: > Em Mon, 19 Dec 2016 07:28:29 -0200 > Mauro Carvalho Chehab escreveu: > >> Em Fri, 16 Dec 2016 15:45:10 +0100 >> Hans Verkuil escreveu: >> >> > We really need a

Re: [PATCH v2 0/6] Fix tvp5150 regression with em28xx

Em Wed, 21 Dec 2016 09:11:36 -0500 Hi Devin, Devin Heitmueller escreveu: > Hi Mauro, > > > With that, I completed the tests on HVR-950. My tests covered: > > - S-Video, Composite, TV > > - 480i and 480p > > - Closed Captions (with HVR-350 - it seems that MediaMVP

Re: [PATCH v5] media: Driver for Toshiba et8ek8 5MP sensor

Hi Pavel, Thanks for the update. On Wed, Dec 14, 2016 at 01:24:51PM +0100, Pavel Machek wrote: ... > +static int et8ek8_set_ctrl(struct v4l2_ctrl *ctrl) > +{ > + struct et8ek8_sensor *sensor = > + container_of(ctrl->handler, struct et8ek8_sensor, ctrl_handler); > + > + switch

Re: [PATCH v6] media: et8ek8: add device tree binding documentation

On Tue 2016-12-20 15:05:39, Sakari Ailus wrote: > Hi Pavel, > > > +Endpoint node mandatory properties > > +-- > > + > > +- remote-endpoint: A phandle to the bus receiver's endpoint node. > > + > > +Endpoint node optional properties > >

Re: [PATCH v5] media: Driver for Toshiba et8ek8 5MP sensor

Hi! > Thanks for the update. > > On Wed, Dec 14, 2016 at 01:24:51PM +0100, Pavel Machek wrote: > ... > > +static int et8ek8_set_ctrl(struct v4l2_ctrl *ctrl) > > +{ > > + struct et8ek8_sensor *sensor = > > + container_of(ctrl->handler, struct et8ek8_sensor, ctrl_handler); > > + > > +

cron job: media_tree daily build: ERRORS

This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date: Thu Dec 22 05:00:17 CET 2016 media-tree git hash:c739c0a7c3c2472d7562b8f802cdce44d2597c8b media_build

Re: [PATCH v5] media: Driver for Toshiba et8ek8 5MP sensor

On Wed, Dec 21, 2016 at 11:42:16PM +0100, Pavel Machek wrote: > Hi! > > > Thanks for the update. > > > > On Wed, Dec 14, 2016 at 01:24:51PM +0100, Pavel Machek wrote: > > ... > > > +static int et8ek8_set_ctrl(struct v4l2_ctrl *ctrl) > > > +{ > > > + struct et8ek8_sensor *sensor = > > > +