cron job: media_tree daily build: OK

2018-08-22 Thread Hans Verkuil
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 Aug 23 05:00:13 CEST 2018 media-tree git hash:da2048b7348a0be92f706ac019e022139e29495e media_build

Re: [RFC] Request API and V4L2 capabilities

2018-08-22 Thread Nicolas Dufresne
Le mercredi 22 août 2018 à 16:52 +0200, Paul Kocialkowski a écrit : > Hi, > > On Wed, 2018-08-15 at 09:57 -0400, Nicolas Dufresne wrote: > > Le lundi 06 août 2018 à 10:16 +0200, Paul Kocialkowski a écrit : > > > Hi Hans and all, > > > > > > On Sat, 2018-08-04 at 15:50 +0200, Hans Verkuil wrote:

Re: [RFC] Request API and V4L2 capabilities

2018-08-22 Thread Ezequiel Garcia
On Wed, 2018-08-22 at 16:10 +0200, Paul Kocialkowski wrote: > Hi, > > On Tue, 2018-08-21 at 17:52 +0900, Tomasz Figa wrote: > > Hi Hans, Paul, > > > > On Mon, Aug 6, 2018 at 6:29 PM Paul Kocialkowski > > wrote: > > > > > > On Mon, 2018-08-06 at 11:23 +0200, Hans Verkuil wrote: > > > > On

[PATCH v3 7/7] media: add Rockchip VPU JPEG encoder driver

2018-08-22 Thread Ezequiel Garcia
Add a mem2mem driver for the VPU available on Rockchip SoCs. Currently only JPEG encoding is supported, for RK3399 and RK3288 platforms. Signed-off-by: Ezequiel Garcia --- MAINTAINERS | 7 + drivers/media/platform/Kconfig| 13 +

[PATCH v3 4/7] v4l2-ctrls: Support dimensions override for standard controls

2018-08-22 Thread Ezequiel Garcia
Pass the v4l2_ctrl_config->dims array to v4l2_ctrl_fill, so the dimensions can be overridden for standard controls. This will be used to fill V4L2_CID_JPEG_LUMA_QUANTIZATION and V4L2_CID_JPEG_CHROMA_QUANTIZATION. Signed-off-by: Ezequiel Garcia --- drivers/media/v4l2-core/v4l2-common.c | 2 +-

[PATCH v3 5/7] media: Add JPEG_RAW format

2018-08-22 Thread Ezequiel Garcia
From: Shunqian Zheng Add V4L2_PIX_FMT_JPEG_RAW format that does not contain JPEG header in the output frame. Signed-off-by: Shunqian Zheng Signed-off-by: Ezequiel Garcia --- Documentation/media/uapi/v4l/pixfmt-compressed.rst | 9 + drivers/media/v4l2-core/v4l2-ioctl.c |

[PATCH v3 6/7] media: Add controls for JPEG quantization tables

2018-08-22 Thread Ezequiel Garcia
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 --- Documentation/media/uapi/v4l/extended-controls.rst | 13 +

[PATCH v3 3/7] arm64: dts: rockchip: add VPU device node for RK3399

2018-08-22 Thread Ezequiel Garcia
Add the Video Processing Unit node for the RK3399 SoC. Also, fix the VPU IOMMU node, which was disabled and lacking its power domain property. Signed-off-by: Ezequiel Garcia --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +- 1 file changed, 13 insertions(+), 1 deletion(-) diff

[PATCH v3 2/7] ARM: dts: rockchip: add VPU device node for RK3288

2018-08-22 Thread Ezequiel Garcia
Add the Video Processing Unit node for RK3288 SoC. Fix the VPU IOMMU node, which was disabled and lacking its power domain property. Signed-off-by: Ezequiel Garcia --- arch/arm/boot/dts/rk3288.dtsi | 14 +- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git

[PATCH v3 1/7] dt-bindings: Document the Rockchip VPU bindings

2018-08-22 Thread Ezequiel Garcia
Add devicetree binding documentation for Rockchip Video Processing Unit IP. Reviewed-by: Rob Herring Signed-off-by: Ezequiel Garcia --- .../bindings/media/rockchip-vpu.txt | 30 +++ 1 file changed, 30 insertions(+) create mode 100644

[PATCH v3 0/7] Add Rockchip VPU JPEG encoder

2018-08-22 Thread Ezequiel Garcia
This series adds support for JPEG encoding via the VPU block present in Rockchip platforms. Currently, support for RK3288 and RK3399 is included. The hardware produces a Raw JPEG format (i.e. works as a JPEG accelerator). It requires quantization tables provided by the application, and uses

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2018-08-22 Thread Ray
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Re: [RFC] Request API and V4L2 capabilities

2018-08-22 Thread Paul Kocialkowski
Hi, On Wed, 2018-08-15 at 09:57 -0400, Nicolas Dufresne wrote: > Le lundi 06 août 2018 à 10:16 +0200, Paul Kocialkowski a écrit : > > Hi Hans and all, > > > > On Sat, 2018-08-04 at 15:50 +0200, Hans Verkuil wrote: > > > Hi all, > > > > > > While the Request API patch series addresses all the

Apps Design

2018-08-22 Thread Ray
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Apps Design

2018-08-22 Thread Ray
Do you have needs for mobile apps design? We are the one who can help you. We are an India based software company. What we focus is mobile apps development. We have 125 staffs in office and have created over 350 apps so far. We work on many different platforms, such as iOS, Android and others.

Re: [RFC] Request API and V4L2 capabilities

2018-08-22 Thread Paul Kocialkowski
Hi, On Tue, 2018-08-21 at 17:52 +0900, Tomasz Figa wrote: > Hi Hans, Paul, > > On Mon, Aug 6, 2018 at 6:29 PM Paul Kocialkowski > wrote: > > > > On Mon, 2018-08-06 at 11:23 +0200, Hans Verkuil wrote: > > > On 08/06/2018 11:13 AM, Paul Kocialkowski wrote: > > > > Hi, > > > > > > > > On Mon,

Re: [RFC] Request API and V4L2 capabilities

2018-08-22 Thread Tomasz Figa
On Wed, Aug 22, 2018 at 10:21 PM Paul Kocialkowski wrote: > > Hi, > > [...] > > On Wed, 2018-08-15 at 14:51 +0200, Maxime Jourdan wrote: > > Hi Paul, I think we need to go deeper than just exposing the supported > > profiles/levels and also include a way to query the CAPTURE pixel > > formats

Re: [RFC] Request API and V4L2 capabilities

2018-08-22 Thread Paul Kocialkowski
Hi, [...] On Wed, 2018-08-15 at 14:51 +0200, Maxime Jourdan wrote: > Hi Paul, I think we need to go deeper than just exposing the supported > profiles/levels and also include a way to query the CAPTURE pixel > formats that are supported for each profile. > > Maybe HEVC Main produces yuv420p but

Re: [PATCH 4/4] venus: firmware: register separate platform_device for firmware loader

2018-08-22 Thread Stanimir Varbanov
Hi Vikash, Could you give a try below patch on your environment? You should keep your 1/4 to 3/4 patches and replace your 4/4 with the below one. You have to drop the compatible string in firmware DT subnode (keep only iommus). On 08/22/2018 03:34 PM, Stanimir Varbanov wrote: > This registers a

[PATCH 4/4] venus: firmware: register separate platform_device for firmware loader

2018-08-22 Thread Stanimir Varbanov
This registers a firmware platform_device and associate it with video-firmware DT subnode. Then calls dma configure to initialize dma and iommu. Signed-off-by: Stanimir Varbanov --- .../devicetree/bindings/media/qcom,venus.txt | 13 +- drivers/media/platform/qcom/venus/core.c

V4L2 analogue gain contol

2018-08-22 Thread Helmut Grohne
Hi, I've been looking at various image sensor drivers to see how they expose gains, in particular analogue ones. What I found in 4.18 looks like a mess to me. In particular, my interest is about separation of analogue vs digital gain and an understanding of what effect a change in gain has on

We design apps

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Waiting for the photos

2018-08-22 Thread Lucy Karlson
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Re: [PATCH v1 2/2] v4l: Document Intel IPU3 meta data uAPI

2018-08-22 Thread Sakari Ailus
Hi Mauro, On Mon, Aug 13, 2018 at 05:50:00PM -0300, Mauro Carvalho Chehab wrote: ... > > > + > > > +/*** ipu3_uapi_stats_3a ***/ > > > + > > > +#define IPU3_UAPI_MAX_STRIPES2 > > > +#define IPU3_UAPI_MAX_BUBBLE_SIZE

Re: [RFP] Media Summit: Complex cameras

2018-08-22 Thread Tomasz Figa
Hi Mauro, On Thu, Aug 16, 2018 at 10:58 PM Mauro Carvalho Chehab wrote: > > 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.

RE: [PATCH] media: i2c: max2175: convert to SPDX identifiers

2018-08-22 Thread Ramesh Shanmugasundaram
Hi Morimoto-san, Thank you for the patch. > From: Kuninori Morimoto > > This patch updates license to use SPDX-License-Identifier > instead of verbose license text. > > Signed-off-by: Kuninori Morimoto Acked-by: Ramesh Shanmugasundaram Thanks, Ramesh > --- > drivers/media/i2c/max2175.c

Re: Question regarding optimizing pipeline in Vimc

2018-08-22 Thread Hans Verkuil
On 08/22/2018 05:35 AM, Helen Koike wrote: > Hello, > > One of the discussions we had when developing Vimc, was regarding > optimizing image generation. > The ideia was to generate the images directly in the capture instead > of propagating through the pipeline (to make things faster). > But my

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