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: Sat Feb 16 05:00:11 CET 2019
media-tree git hash:6fd369dd1cb65a032f1ab9227033ecb7b759656d
media_build git
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/media/platform/vimc/vimc-sensor.c: In function 'vimc_sen_process_frame':
drivers/media/platform/vimc/vimc-sensor.c:208:15: warning:
variable 'frame_size' set but not used [-Wunused-but-set-variable]
It's never used since introduction.
Signe
Greetings,
What is needed to be able to take advantage of hardware video
composing capabilities and make them available in something like
GStreamer?
Philipp's mem2mem driver [1] exposes the IMX IC and GStreamer's
v4l2convert element uses this nicely for hardware accelerated
scaling/csc/flip/rotat
On Fri, Feb 15, 2019 at 8:24 AM Nicolas Dufresne wrote:
>
> Le vendredi 15 février 2019 à 12:10 +0100, Philipp Zabel a écrit :
> > > I'm also not sure how to specify hflip/vflip... I don't think
> > > extra-controls parses 'hflip', 'vflip' as ipu_csc_scaler_s_ctrl gets
> > > called with V4L2_CID_H
On Fri, Feb 15, 2019 at 3:10 AM Philipp Zabel wrote:
>
> Hi Tim,
>
> On Tue, 2019-02-12 at 11:01 -0800, Tim Harvey wrote:
> > On Thu, Jan 17, 2019 at 7:50 AM Philipp Zabel
> > wrote:
> > >
> > > Add a single imx-media mem2mem video device that uses the IPU IC PP
> > > (image converter post proce
Hi Dafna,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on next-20190215]
[cannot apply to v5.0-rc4]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https
Just one patch for vicodec which will help a lot with the upcoming
stateless codec implementation in this driver which will need this
information.
Regards,
Hans
The following changes since commit 6fd369dd1cb65a032f1ab9227033ecb7b759656d:
media: vimc: fill in bus_info in media_device_i
Add a flag 'FWHT_FL_I_FRAME' that indicates that
this is an I-frame. This requires incrementing
to version 3
Signed-off-by: Dafna Hirschfeld
---
drivers/media/platform/vicodec/codec-fwht.h | 3 ++-
drivers/media/platform/vicodec/codec-v4l2-fwht.c | 4 +++-
drivers/media/platform/vicodec/vic
Hi Moritz,
On 15/02/2019 08:45, Moritz Dötterl wrote:
> Hello
>
> Recently we updated the Kernel on our Ubuntu machines from 4.15 to 4.18
> because the OS was randomly freezing. However with the new Kernel we ran
> into a problem regarding our two webcams. We had two /dev/video device
> files per
Add a flag 'FWHT_FL_I_FRAME' that indicates that
this is an I-frame. This requires incrementing
to version 3
Signed-off-by: Dafna Hirschfeld
---
drivers/media/platform/vicodec/codec-fwht.h | 3 ++-
drivers/media/platform/vicodec/codec-v4l2-fwht.c | 2 +-
drivers/media/platform/vicodec/vicod
> NOTE: This series depends on my clean up patch to remove the write parameter
> from gup_fast_permitted()[1]
>
> HFI1, qib, and mthca, use get_user_pages_fast() due to it performance
> advantages. These pages can be held for a significant time. But
> get_user_pages_fast() does not protect again
On 2/15/19 5:27 PM, Nicolas Dufresne wrote:
> Le vendredi 15 février 2019 à 14:44 +0100, Hans Verkuil a écrit :
>> Hi Stanimir,
>>
>> I never paid much attention to this patch series since others were busy
>> discussing it and I had a lot of other things on my plate, but then I heard
>> that this p
Le vendredi 15 février 2019 à 14:44 +0100, Hans Verkuil a écrit :
> Hi Stanimir,
>
> I never paid much attention to this patch series since others were busy
> discussing it and I had a lot of other things on my plate, but then I heard
> that this patch made G_FMT blocking.
>
> That's a no-go. App
Le vendredi 15 février 2019 à 12:10 +0100, Philipp Zabel a écrit :
> > I'm also not sure how to specify hflip/vflip... I don't think
> > extra-controls parses 'hflip', 'vflip' as ipu_csc_scaler_s_ctrl gets
> > called with V4L2_CID_HFLIP/V4L2_CID_VFLIP but ctrl->val is always 0.
>
> You can use v4l
On Fri, 2019-02-15 at 17:05 +0100, Hans Verkuil wrote:
> On 2/15/19 4:52 PM, Ezequiel Garcia wrote:
> > On Thu, 2019-01-10 at 14:43 +0200, Sakari Ailus wrote:
> > > The for loop to reset the memory of the plane reserved fields runs over
> > > num_planes provided by the user without validating it. E
On 2/15/19 4:52 PM, Ezequiel Garcia wrote:
> On Thu, 2019-01-10 at 14:43 +0200, Sakari Ailus wrote:
>> The for loop to reset the memory of the plane reserved fields runs over
>> num_planes provided by the user without validating it. Ensure num_planes
>> is no more than VIDEO_MAX_PLANES before the l
On Thu, 2019-01-10 at 14:43 +0200, Sakari Ailus wrote:
> The for loop to reset the memory of the plane reserved fields runs over
> num_planes provided by the user without validating it. Ensure num_planes
> is no more than VIDEO_MAX_PLANES before the loop.
>
> Fixes: 4e1e0eb0e074 ("media: v4l2-ioct
Hi Stanimir,
I never paid much attention to this patch series since others were busy
discussing it and I had a lot of other things on my plate, but then I heard
that this patch made G_FMT blocking.
That's a no-go. Apparently s5p-mfc does that as well, and that's against
the V4L2 spec as well (cle
Hi Dafna,
On 2/15/19 2:05 PM, Dafna Hirschfeld wrote:
> Add the flag 'FWHT_FL_P_FRAME' to indicate that
> the frame is a p-frame so it needs the previous buffer
> as a reference frame. This is needed for the stateless
> codecs.
>
> Signed-off-by: Dafna Hirschfeld
> ---
> drivers/media/platform/
call v4l2_m2m_buf_copy_metadata also if decoding/encoding
ends with status VB2_BUF_STATE_ERROR.
Signed-off-by: Dafna Hirschfeld
---
drivers/media/platform/vicodec/vicodec-core.c | 17 +
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/media/platform/vicodec/v
In the decoder, save the inner reference frame in the same
format as the capture buffer.
The decoder writes directly to the capture buffer and then
the capture buffer is copied to the reference buffer.
This will simplify the stateless decoder.
Signed-off-by: Dafna Hirschfeld
---
drivers/media/pl
Add struct 'vicodec_dev_instance' for the fields in vicodec_dev
that have have both decoder and encoder versions.
Signed-off-by: Dafna Hirschfeld
---
drivers/media/platform/vicodec/vicodec-core.c | 194 +-
1 file changed, 92 insertions(+), 102 deletions(-)
diff --git a/drivers/m
Add the field 'buf' to fwht_raw_frame to indicate
the start of the raw frame buffer.
This field will be used to copy the capture buffer
to the reference buffer in the next patch.
Signed-off-by: Dafna Hirschfeld
---
drivers/media/platform/vicodec/codec-fwht.h | 1 +
drivers/media/platform/vicod
Introduce 'prepare_raw_frame' function that fills the values
of a raw frame struct according to the format.
Signed-off-by: Dafna Hirschfeld
---
.../media/platform/vicodec/codec-v4l2-fwht.c | 140 ++
1 file changed, 75 insertions(+), 65 deletions(-)
diff --git a/drivers/media/pl
Add structs and definitions needed to implement stateless
decoder for fwht.
Signed-off-by: Dafna Hirschfeld
---
drivers/media/platform/vicodec/vicodec-core.c | 12
drivers/media/v4l2-core/v4l2-ctrls.c | 6 ++
include/uapi/linux/v4l2-controls.h| 13 +
If one of the controls fails to set,
then 'v4l2_ctrl_request_setup'
immediately returns with the error code.
Signed-off-by: Dafna Hirschfeld
---
drivers/media/v4l2-core/v4l2-ctrls.c | 18 +++---
include/media/v4l2-ctrls.h | 2 +-
2 files changed, 12 insertions(+), 8 deleti
Add stateless decoder instance field to the dev struct and
register another node for the statelsess decoder.
The stateless API for the node will be implemented in further patches.
Signed-off-by: Dafna Hirschfeld
---
drivers/media/platform/vicodec/vicodec-core.c | 46 +--
1 file c
Implement a stateless decoder for the new node.
Signed-off-by: Dafna Hirschfeld
---
.../media/platform/vicodec/codec-v4l2-fwht.h | 1 +
drivers/media/platform/vicodec/vicodec-core.c | 325 --
include/uapi/linux/v4l2-controls.h| 1 +
3 files changed, 291 insertion
Add the flag 'FWHT_FL_P_FRAME' to indicate that
the frame is a p-frame so it needs the previous buffer
as a reference frame. This is needed for the stateless
codecs.
Signed-off-by: Dafna Hirschfeld
---
drivers/media/platform/vicodec/codec-fwht.h | 1 +
drivers/media/platform/vicodec/codec-v
Changes from v1:
2 new patches
0001: media: v4l2-ctrl: v4l2_ctrl_request_setup returns with error upon failure
0009: media: vicodec: add a flag FWHT_FL_P_FRAME to fwht header
changed patches according to reviews:
0005,0007,0010
Dafna Hirschfeld (10):
media: v4l2-ctrl: v4l2_ctrl_request_setup re
Hi Tim,
On 2/5/19 5:23 PM, Tim Harvey wrote:
I merged this patch and added my own commit log message.
Just remember to provide it in the future...
Regards,
Hans
> Signed-off-by: Tim Harvey
> ---
> drivers/media/i2c/tda1997x.c | 4
> 1 file changed, 4 insertions(+)
>
> diff --g
Hi Mauro,
I decided to include Jacopo's arch/sh patch since there hasn't been a reply
for 10 days, and it is a simple fix for an annoying problem.
I also merged Ezequiel's 'Correct return type' series: it's a bit painful
as it touches on more sources than you would expect, but this is a good time
Hi Tim,
On Tue, 2019-02-12 at 11:01 -0800, Tim Harvey wrote:
> On Thu, Jan 17, 2019 at 7:50 AM Philipp Zabel wrote:
> >
> > Add a single imx-media mem2mem video device that uses the IPU IC PP
> > (image converter post processing) task for scaling and colorspace
> > conversion.
> > On i.MX6Q/DL S
On 2/15/19 10:22 AM, Laurent Pinchart wrote:
> Hi Hans,
>
> Thank you for the patch.
>
> On Fri, Feb 15, 2019 at 09:10:24AM +0100, Hans Verkuil wrote:
>> If the device passed to the -d option is not found, then interpret it
>> as a bus-info string and try to open all media devices and see which o
Hi Hans,
Thank you for the patch.
On Fri, Feb 15, 2019 at 09:10:24AM +0100, Hans Verkuil wrote:
> If the device passed to the -d option is not found, then interpret it
> as a bus-info string and try to open all media devices and see which one
> reports a bus-info string equal to the -d argument.
From: Bingbu Cao
Current ImgU driver processes and releases the parameter buffer
immediately after queued from user. This does not align with other
image buffers which are grouped in sets and used for the same frame.
If user queues multiple parameter buffers continuously, only the last
one will t
From: Eugen Hristev
This change is a redesign in the formats and the way the ISC is
configured w.r.t. sensor format and the output format from the ISC.
I have changed the splitting between sensor output (which is also ISC input)
and ISC output.
The sensor format represents the way the sensor is c
Rob,
Can you take a look at this?
Thanks!
Hans
On 12/16/18 4:49 AM, Alexander Shiyan wrote:
> This patch adds DT binding documentation for the Freescale enhanced
> Multimedia Accelerator (eMMA) video Pre-processor (PrP).
>
> Signed-off-by: Alexander Shiyan
> ---
> .../devicetree/bind
If the device passed to the -d option is not found, then interpret it
as a bus-info string and try to open all media devices and see which one
reports a bus-info string equal to the -d argument.
That makes it possible to open a specific media device without having to know
the name of the media dev
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