cron job: media_tree daily build: OK

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: Fri Aug 17 05:00:14 CEST 2018 media-tree git hash:da2048b7348a0be92f706ac019e022139e29495e media_build gi

Re: [PATCH v2 5/6] media: Add controls for jpeg quantization tables

Hi Ezequiel, On Fri, Aug 3, 2018 at 5:00 AM Ezequiel Garcia wrote: > > From: Shunqian Zheng > > Add V4L2_CID_JPEG_LUMA/CHROMA_QUANTIZATION controls to allow userspace > configure the JPEG quantization tables. > > Signed-off-by: Shunqian Zheng > Signed-off-by: Ezequiel Garcia > --- > Documenta

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-- Greetings, It's my pleasure to introduce my self via this means. I am Moise Kabila the son of the late Democratic Republic of Congo President Laurent Desire Kabila of the blessed memory. I know this letter mightcome to you as a surprise but I honestly do not intend to I write This Letter in res

Re: [PATCH v2 5/5] media: ov5640: fix restore of last mode set

Hi Hugues, On Thu, Aug 16, 2018 at 03:07:54PM +, Hugues FRUCHET wrote: > Hi Jacopo, > > On 08/16/2018 12:10 PM, jacopo mondi wrote: > > Hi Hugues, > > thanks for the patch > > > > On Mon, Aug 13, 2018 at 12:19:46PM +0200, Hugues Fruchet wrote: > >> Mode setting depends on last mode set, i

Re: [PATCH] uvcvideo: add quirk to force Phytec CAM 004H to GBRG

Hi Christoph, (Philipp, there's a question for you at the end) On Thursday, 16 August 2018 15:48:15 EEST Christoph Fritz wrote: > > On Wednesday, 21 February 2018 23:24:36 EEST Laurent Pinchart wrote: > >> On Wednesday, 21 February 2018 22:42:45 EET Christoph Fritz wrote: > > drivers/media/u

Re: [PATCH v2 5/5] media: ov5640: fix restore of last mode set

Hi Jacopo, On 08/16/2018 12:10 PM, jacopo mondi wrote: > Hi Hugues, > thanks for the patch > > On Mon, Aug 13, 2018 at 12:19:46PM +0200, Hugues Fruchet wrote: >> Mode setting depends on last mode set, in particular >> because of exposure calculation when downscale mode >> change between subs

Re: [PATCH 05/21] dt-bindings: media: Specify bus type for MIPI D-PHY, others, explicitly

Hi Rob, On Thu, Aug 16, 2018 at 07:48:24AM -0600, Rob Herring wrote: > On Thu, Aug 16, 2018 at 3:17 AM Sakari Ailus > wrote: > > > > Ping? > > > > On Wed, Aug 01, 2018 at 02:16:27PM +0300, Sakari Ailus wrote: > > > Hi Rob, > > > > > > Thanks for the review. > > > > > > On Tue, Jul 31, 2018 at 03:

[RFP] Media Summit: Complex cameras

I expect that we could have something to discuss there about complex cameras. So, I'd reserve a 50 mins slot for it. The idea is to discuss about the undergoing work with complex camera development is happening. As we're working to merge request API, another topic for discussion is how to add sup

Re: [PATCH 05/21] dt-bindings: media: Specify bus type for MIPI D-PHY, others, explicitly

On Thu, Aug 16, 2018 at 3:17 AM Sakari Ailus wrote: > > Ping? > > On Wed, Aug 01, 2018 at 02:16:27PM +0300, Sakari Ailus wrote: > > Hi Rob, > > > > Thanks for the review. > > > > On Tue, Jul 31, 2018 at 03:32:10PM -0600, Rob Herring wrote: > > > On Mon, Jul 23, 2018 at 04:46:50PM +0300, Sakari Ail

[RFP] Media Summit: CEC Status Update

A 15 minute (max) update of the HDMI CEC subsystem status. Regards, Hans

Re: [PATCH] uvcvideo: add quirk to force Phytec CAM 004H to GBRG

Hi Laurent > On Wednesday, 21 February 2018 23:24:36 EEST Laurent Pinchart wrote: > > On Wednesday, 21 February 2018 22:42:45 EET Christoph Fritz wrote: > > >>> drivers/media/usb/uvc/uvc_driver.c | 16 > > >>> drivers/media/usb/uvc/uvcvideo.h | 1 + > > >>> 2 files changed, 17

Re: [RFC] Request API questions

Em Thu, 16 Aug 2018 12:25:25 +0200 Hans Verkuil escreveu: > Laurent raised a few API issues/questions in his review of the documentation. > > I've consolidated those in this RFC. I would like to know what others think > and if I should make changes. > > 1) Should you be allowed to set controls

Re: [PATCH v2 1/4] media: soc_camera: ov9640: move ov9640 out of soc_camera

Dne 16.8.2018 v 12:23 jacopo mondi napsal(a): > Hi Petr, > > On Wed, Aug 15, 2018 at 03:35:39PM +0200, Petr Cvek wrote: >> BTW from the v1 discussion: >> >> Dne 10.8.2018 v 09:32 jacopo mondi napsal(a): >>> When I've been recently doing the same for ov772x and other sensor >>> driver I've been

Re: [PATCHv18 01/35] Documentation: v4l: document request API

Em Thu, 16 Aug 2018 11:58:09 +0200 Hans Verkuil escreveu: > >> This is set by the user when > >> calling > >> + :ref:`ioctl VIDIOC_QBUF ` and ignored by other ioctls. > > > > Shouldn't other ioctls return an error when V4L2_BUF_FLAG_REQUEST_FD is set > > ? > > Should they? I'd like to k

[RFC] Request API questions

Laurent raised a few API issues/questions in his review of the documentation. I've consolidated those in this RFC. I would like to know what others think and if I should make changes. 1) Should you be allowed to set controls directly if they are also used in requests? Right now this is allowed

Re: [PATCH v2 1/4] media: soc_camera: ov9640: move ov9640 out of soc_camera

Hi Petr, On Wed, Aug 15, 2018 at 03:35:39PM +0200, Petr Cvek wrote: > BTW from the v1 discussion: > > Dne 10.8.2018 v 09:32 jacopo mondi napsal(a): > > When I've been recently doing the same for ov772x and other sensor > > driver I've been suggested to first copy the driver into > > drivers/media/

Re: [PATCHv18 01/35] Documentation: v4l: document request API

On 16/08/18 11:58, Hans Verkuil wrote: >>> +On success :c:func:`poll() ` returns the number of file >>> +descriptors that have been selected (that is, file descriptors for which >>> the +``revents`` field of the respective struct :c:type:`pollfd` >>> +is non-zero). Request file descriptor set the `

Re: [PATCH v2 5/5] media: ov5640: fix restore of last mode set

Hi Hugues, thanks for the patch On Mon, Aug 13, 2018 at 12:19:46PM +0200, Hugues Fruchet wrote: > Mode setting depends on last mode set, in particular > because of exposure calculation when downscale mode > change between subsampling and scaling. > At stream on the last mode was wrongly set to

Re: [PATCHv18 01/35] Documentation: v4l: document request API

Hi Laurent, Thank you very much for your extensive review! On 15/08/18 18:14, Laurent Pinchart wrote: > Hi Hans, > > Thank you for the patch. > > On Tuesday, 14 August 2018 17:20:13 EEST Hans Verkuil wrote: >> +Description >> +=== >> + >> +If the media device supports :ref:`requests

Re: [PATCH v2] media: ov5640: do not change mode if format or frame interval is unchanged

Hi all, Please ignore this v2, the v1 was merged. I've just pushed a new patch which fixes the regression observed, see: https://www.mail-archive.com/linux-media@vger.kernel.org/msg134413.html Sorry for inconvenience. Best regards, Hugues. On 08/13/2018 11:21 AM, Hugues Fruchet wrote: > Save lo

[PATCH] media: ov5640: fix mode change regression

fixes: 6949d864776e ("media: ov5640: do not change mode if format or frame interval is unchanged"). Symptom was fuzzy image because of JPEG default format not being changed according to new format selected, fix this. Init sequence initialises format to YUV422 UYVY but sensor->fmt initial value wa

Re: [PATCH 05/21] dt-bindings: media: Specify bus type for MIPI D-PHY, others, explicitly

Ping? On Wed, Aug 01, 2018 at 02:16:27PM +0300, Sakari Ailus wrote: > Hi Rob, > > Thanks for the review. > > On Tue, Jul 31, 2018 at 03:32:10PM -0600, Rob Herring wrote: > > On Mon, Jul 23, 2018 at 04:46:50PM +0300, Sakari Ailus wrote: > > > Allow specifying the bus type explicitly for MIPI D-PH

Re: [PATCHv2 5/5] adv7842: enable reduced fps detection

On 15/08/18 15:40, Hans Verkuil wrote: > From: Hans Verkuil > > The pixelclock detection of the adv7842 is precise enough to detect > if the framerate is 60 Hz or 59.94 Hz (aka "reduced fps"). > > Implement this detection. > > Signed-off-by: Hans Verkuil > --- > drivers/media/i2c/adv7842.c |