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 Sep 7 04:00:14 CEST 2018
media-tree git hash:d842a7cf938b6e0f8a1aa9f1aec0476c9a599310
media_build
Hello,
On Tuesday, 14 August 2018 18:45:25 EEST jacopo mondi wrote:
> On Tue, Aug 07, 2018 at 08:53:23AM +, Hugues FRUCHET wrote:
> > Hi Jacopo,
> >
> > In serie "[PATCH 0/5] Fix OV5640 exposure & gain"
> > https://www.mail-archive.com/linux-media@vger.kernel.org/msg133269.html
> > I've
This patch series adds the remaining changes to the Request API topic
branch.
Userspace visible changes:
- Invalid request_fd values now return -EINVAL instead of -ENOENT to be
consistent
with e.g. dmabuf fds.
- It is no longer possible to use VIDIOC_G_EXT_CTRLS for requests
that are not
Hello Loic,
On Thu, Sep 06, 2018 at 10:13:53AM +0200, Loic Poulain wrote:
> On 6 September 2018 at 09:48, jacopo mondi wrote:
> > Hello Loic,
> >thanks for looking into this
> >
> > On Tue, Sep 04, 2018 at 07:22:50PM +0200, Loic Poulain wrote:
> >> Hi Jacopo,
> >>
> >> > - ret =
Hi Philippe,
On Thu, 2018-09-06 at 12:36 +0200, Philippe De Muyter wrote:
[...]
> > --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/fsl-pxp.txt
> > @@ -0,0 +1,26 @@
> > +Freescale Pixel Pipeline
> > +
> > +
> > +The Pixel Pipeline (PXP) is a memory-to-memory
Hi Stefan,
thank you for your comments.
On Wed, 2018-09-05 at 19:10 +0200, Stefan Wahren wrote:
> Hi Philipp,
>
> > Philipp Zabel hat am 5. September 2018 um 12:00
> > geschrieben:
> >
> >
> > Add DT binding documentation for the Pixel Pipeline (PXP) found on
> > various NXP i.MX SoCs.
> >
On Thu, 2018-09-06 at 09:57 +0200, Hans Verkuil wrote:
[...]
> > If userspace sets xfer_func explicitly, it will get the explicit default
> > ycbcr_enc and quantization values.
> >
> > I think I did this to make v4l2-compliance at some point, but it could
> > be that the explicit output->capture
Hello Sergey,
On Thursday, 6 September 2018 12:37:36 EEST Hans Verkuil wrote:
> On 09/06/18 09:51, dorod...@gmail.com wrote:
> > From: Sergey Dorodnicov
> >
> > Registering new GUID used by Intel RealSense depth cameras with fourcc
> > CNF4, encoding sensor confidence information for every
Hi Sergey,
Some review comments:
On 09/06/18 09:51, dorod...@gmail.com wrote:
> From: Sergey Dorodnicov
>
> Adding new fourcc CNF4 for 4 bit-per-pixel packed confidence information
> provided by Intel RealSense depth cameras. Every two consecutive pixels
> are packed into a single byte
On Thu, 2018-09-06 at 11:02 +0200, Hans Verkuil wrote:
> Hi Philipp,
>
> It is much appreciated that this old RFC of mine
Right, I should have made clearer that this is just a rework of Hans'
original RFC in [1].
[1] https://patchwork.linuxtv.org/patch/28847/
> is picked up again. I always
Add a V4L2 mem-to-mem scaler/CSC driver for the Pixel Pipeline (PXP)
version found on i.MX6ULL SoCs. A similar variant is used on i.MX7D.
Since this driver only uses the legacy pipeline, it should be reasonably
easy to extend it to work with the older PXP versions found on i.MX6UL,
i.MX6SX,
Add DT binding documentation for the Pixel Pipeline (PXP) found on
various NXP i.MX SoCs.
Signed-off-by: Philipp Zabel
Reviewed-by: Rob Herring
---
No changes since v2.
---
.../devicetree/bindings/media/fsl-pxp.txt | 26 +++
1 file changed, 26 insertions(+)
create mode
The Pixel Pipeline (PXP) is a memory-to-memory graphics processing
engine that supports scaling, colorspace conversion, alpha blending,
rotation, and pixel conversion via lookup table. Different versions are
present on various i.MX SoCs from i.MX23 to i.MX7. The latest versions
on i.MX6ULL and
Hi Philipp,
It is much appreciated that this old RFC of mine is picked up again.
I always wanted to get this in, but I never had a driver where it would
make sense to do so.
On 09/05/2018 07:09 PM, Philipp Zabel wrote:
> For video capture it is the driver that reports the colorspace,
add:
Signed-off-by: Philipp Zabel
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a5b256b25905..2e23c644f5d3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8994,6 +8994,13 @@ F: drivers/staging/media/imx/
F:
On 09/06/18 09:51, dorod...@gmail.com wrote:
> From: Sergey Dorodnicov
>
> Registering new GUID used by Intel RealSense depth cameras with fourcc
> CNF4, encoding sensor confidence information for every pixel.
>
> Signed-off-by: Sergey Dorodnicov
> Signed-off-by: Evgeni Raikhel
> ---
>
On 09/06/18 11:50, Philipp Zabel wrote:
> On Thu, 2018-09-06 at 11:02 +0200, Hans Verkuil wrote:
>> Hi Philipp,
>>
>> It is much appreciated that this old RFC of mine
>
> Right, I should have made clearer that this is just a rework of Hans'
> original RFC in [1].
>
> [1]
Hi Philipp,
On Thu, Sep 06, 2018 at 11:02:12AM +0200, Philipp Zabel wrote:
> Add DT binding documentation for the Pixel Pipeline (PXP) found on
> various NXP i.MX SoCs.
>
> Signed-off-by: Philipp Zabel
> Reviewed-by: Rob Herring
> ---
> No changes since v2.
> ---
>
On 6 September 2018 at 09:48, jacopo mondi wrote:
> Hello Loic,
>thanks for looking into this
>
> On Tue, Sep 04, 2018 at 07:22:50PM +0200, Loic Poulain wrote:
>> Hi Jacopo,
>>
>> > - ret = ov5640_mod_reg(sensor, OV5640_REG_MIPI_CTRL00, BIT(5),
>> > -on ? 0 :
On Thu, 2018-09-06 at 12:54 +0200, Hans Verkuil wrote:
[...]
> > The application usually doesn't need to know whether the driver changed
> > the requested ycbcr_enc because it doesn't have CSC matrix support at
> > all, or because it doesn't implement a specific conversion. And if the
> >
Hi Hugues,
Thank you for the patch.
On Monday, 13 August 2018 13:19:44 EEST Hugues Fruchet wrote:
> ov5640_set_mode_exposure_calc() is checking binning value but
> binning value read is buggy, fix this.
> Rename ov5640_binning_on() to ov5640_get_binning() as per other
> similar functions.
>
>
Hi Hugues,
Thank you for the patch.
On Monday, 13 August 2018 13:19:45 EEST Hugues Fruchet wrote:
> When switching from auto to manual mode, V4L2 core is calling
> g_volatile_ctrl() in manual mode in order to get the manual initial value.
> Remove the manual mode check/return to not break this
Hi Hugues,
Thank you for the patch.
On Monday, 13 August 2018 13:19:42 EEST Hugues Fruchet wrote:
> fixes: bf4a4b518c20 ("media: ov5640: Don't force the auto exposure state at
> start time").
>
> Symptom was black image when capturing HD or 5Mp picture
> due to manual exposure set to 1 while it
Are you still waiting for agreement from any contributors, or is this
ready to apply?
Ben.
On Fri, 2018-08-03 at 15:41 +0100, Ben Hutchings wrote:
> The GNU Free Documentation License allows for a work to specify
> Invariant Sections that are not allowed to be modified. (Debian
> considers that
Correcting red herring error messages.
Where appropriate, replaces au0282_dev_register with:
- au0828_analog_register
- au0828_dvb_register
Signed-off-by: Brad Love
---
drivers/media/usb/au0828/au0828-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
An end user reported oopsing on connection of multiple
Hauppauge 950Q devices. The oops is related to analog
setup failing during usb probe for a device. If analog
setup fails then dev is kfree'd and then drivers usb
disconnect function is called, which requires valid
dev. Hence, immediate oops.
If au0828_analog_register fails, the dev is kfree'd and then flow
jumps to done, which can call au0828_usb_disconnect. Since all USB
error codes are negative, au0828_usb_disconnect will be called. The
problem is au0828_usb_disconnect uses dev, if dev is NULL then there
is immediate oops
From: Sergey Dorodnicov
Define new fourcc describing depth sensor confidence data used in Intel
RealSense cameras.
Confidence information is stored as packed 4 bits per pixel single-plane image.
The patches were tested on 4.18-rc2 and merged with media_tree/master.
Sergey Dorodnicov (2):
From: Sergey Dorodnicov
Adding new fourcc CNF4 for 4 bit-per-pixel packed confidence information
provided by Intel RealSense depth cameras. Every two consecutive pixels
are packed into a single byte (little-endian).
Signed-off-by: Sergey Dorodnicov
Signed-off-by: Evgeni Raikhel
---
From: Sergey Dorodnicov
Registering new GUID used by Intel RealSense depth cameras with fourcc
CNF4, encoding sensor confidence information for every pixel.
Signed-off-by: Sergey Dorodnicov
Signed-off-by: Evgeni Raikhel
---
drivers/media/usb/uvc/uvc_driver.c | 5 +
Hello Loic,
thanks for looking into this
On Tue, Sep 04, 2018 at 07:22:50PM +0200, Loic Poulain wrote:
> Hi Jacopo,
>
> > - ret = ov5640_mod_reg(sensor, OV5640_REG_MIPI_CTRL00, BIT(5),
> > -on ? 0 : BIT(5));
> > - if (ret)
> > - return ret;
On 09/05/2018 03:20 PM, Philipp Zabel wrote:
> On Wed, 2018-09-05 at 14:50 +0200, Hans Verkuil wrote:
>>> +static enum v4l2_ycbcr_encoding pxp_default_ycbcr_enc(struct pxp_ctx *ctx)
>>> +{
>>> + if (ctx->xfer_func)
>>> + return V4L2_MAP_YCBCR_ENC_DEFAULT(ctx->colorspace);
>>> + else
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