On Wed, Feb 18, 2015 at 08:34:43AM -0500, Nicolas Dufresne wrote:
>
> Le 2015-02-18 03:42, Zahari Doychev a écrit :
> >>gst-launch-1.0 filesrc
> >>>location=/home/H264_test1_Talkinghead_mp4_480x360.mp4 ! qtdemux !
> >>>h264parse ! v4l2video1dec ! videoconvert ! fbdevsink
> >I am using this pipelin
On 02/17/2015 04:47 AM, dCrypt wrote:
So the PCI Express change hasn't seemed to help either. Any other
ideas? David --
My system stops working at least once a day. Does anyone have any
suggestions to try? latest module builds? other firmwares? I notice
there are several up on the http://ww
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 Feb 19 04:00:18 CET 2015
git branch: test
git hash: 135f9be9194cf7778eb73594aa55791b229cf27c
gcc versio
Here are the results of running lsusb -v -d '1871:0516' on my system
that has the patch applied:
Thanks for your help here!
Bus 001 Device 104: ID 1871:0516 Aveo Technology Corp.
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass
This is the second attempt at creating a patch doing
that while respecting the pattern movements, crops,
and other artifacts that can be added to the generated
frames.
Hope it addresses Hans' comments on the first patch.
It should create properly moving patterns, border,
square and noise. SAV/EA
Hi Hans
On Mon, Feb 16, 2015 at 11:42 AM, Hans Verkuil wrote:
> On 02/02/2015 12:24 PM, Hans Verkuil wrote:
>> On 01/30/2015 04:49 PM, Lad, Prabhakar wrote:
>>> Hello Scott,
>>>
>>> On Thu, Jan 22, 2015 at 10:18 PM, Lad, Prabhakar
>>> wrote:
This patch series, enhances blackfin capture driv
Hi Mauro,
Thanks for the patch.
On Fri, Feb 13, 2015 at 10:57 PM, Mauro Carvalho Chehab
wrote:
> Instead of keeping the media controller entity not initialized,
> fill it and create the pads for cx25840.
>
> Signed-off-by: Mauro Carvalho Chehab
>
> diff --git a/drivers/media/i2c/cx25840/cx25840
On Wed 2015-02-18 17:20:22, Jacek Anaszewski wrote:
> Add a documentation of LED Flash class specific sysfs attributes.
>
> Signed-off-by: Jacek Anaszewski
> Acked-by: Kyungmin Park
> Cc: Bryan Wu
> Cc: Richard Purdie
NAK-ed-by: Pavel Machek
> +What:/sys/class/leds//availabl
On Wed, Feb 18, 2015 at 3:29 PM, Mauro Carvalho Chehab
wrote:
> drivers/media/v4l2-core/tuner-core.c:440:7: error: 'struct v4l2_subdev' has
> no member named 'entity'
> t->sd.entity.name = t->name;
>
> Reported-by: kbuild test robot
> Signed-off-by: Mauro Carvalho Chehab
>
Acked-by: Lad, P
On Wed, 18 Feb 2015, Sergei Shtylyov wrote:
> Hello.
>
> On 02/18/2015 07:32 PM, Geert Uytterhoeven wrote:
>
> > Unlike scan_async_group(), soc_of_bind() doesn't allocate its
> > soc_camera_async_client structure using devm_kzalloc(), but has it
> > embedded inside the soc_of_info structure. He
Hello.
On 02/18/2015 07:32 PM, Geert Uytterhoeven wrote:
Unlike scan_async_group(), soc_of_bind() doesn't allocate its
soc_camera_async_client structure using devm_kzalloc(), but has it
embedded inside the soc_of_info structure. Hence on failure, it must
not free it using devm_kfree(), as this
On 02/18/2015 06:07 PM, Kamil Debski wrote:
> The vb2: fix bytesused == 0 handling (8a75ffb) patch changed the behavior
> of __fill_vb2_buffer function, so that if bytesused is 0 it is set to the
> size of the buffer. However, bytesused set to 0 is used by older codec
> drivers as as indication use
In the media drivers, the v4l2 core knows about all submodules
and calls into them from a common function. However this cannot
work if the modules that get called are loadable and the
core is built-in. In that case we get
drivers/built-in.o: In function `set_type':
drivers/media/v4l2-core/tuner-co
The vb2: fix bytesused == 0 handling (8a75ffb) patch changed the behavior
of __fill_vb2_buffer function, so that if bytesused is 0 it is set to the
size of the buffer. However, bytesused set to 0 is used by older codec
drivers as as indication used to mark the end of stream.
This patch splits the
The coda driver interprets a buffer with bytesused equal to 0 as a special
case indicating end-of-stream. After vb2: fix bytesused == 0 handling
(8a75ffb) patch videobuf2 modified the value of bytesused if it was 0.
The allow_zero_bytesused flag was added to videobuf2 to keep
backward compatibility
The s5p-mfc driver interprets a buffer with bytesused equal to 0 as a
special case indicating end-of-stream. After vb2: fix bytesused == 0
handling (8a75ffb) patch videobuf2 modified the value of bytesused if it
was 0. The allow_zero_bytesused flag was added to videobuf2 to keep
backward compatibil
Hi Mats,
Am Dienstag, den 17.02.2015, 16:53 +0100 schrieb Mats Randgaard
(matrandg):
> > I think this calculation should include the blanking intervals.
>
> As far as I understand is only the active video from the HDMI interface
> transferred on the CSI interface, so I think this calculation is
Unlike scan_async_group(), soc_of_bind() doesn't allocate its
soc_camera_async_client structure using devm_kzalloc(), but has it
embedded inside the soc_of_info structure. Hence on failure, it must
not free it using devm_kfree(), as this will cause a warning, and may
cause slab corruption:
so
Add support for V4L2 Flash sub-device to the aat1290 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers/le
Add support for V4L2 Flash sub-device to the max77693 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers/l
This patch adds a description of 'flashes' property
to the samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
Cc: Rob Herring
Cc: Pawel Moll
Cc: Mark Rutland
Cc: Ian Campbell
Cc: Kumar Gala
---
.../devicetree/bindings/media/samsung-fimc.txt
Use "skyworks" as the vendor prefix for the Skyworks Solutions, Inc.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Rob Herring
Cc: Pawel Moll
Cc: Mark Rutland
Cc: Ian Campbell
Cc: Kumar Gala
---
.../devicetree/bindings/vendor-prefixes.txt|1 +
1 file changed, 1 in
This patch adds helper functions for registering/unregistering
LED Flash class devices as V4L2 sub-devices. The functions should
be called from the LED subsystem device driver. In case the
support for V4L2 Flash sub-devices is disabled in the kernel
config the functions' empty versions will be used
This patch adds device tree binding documentation for
1.5A Step-Up Current Regulator for Flash LEDs.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
---
.../devicetree/bindings/leds/leds-aat1290.txt | 43
1 file changed, 43 i
Add V4L2_CID_FLASH_SYNC_STROBE control for determining
whether a flash device strobe has to be synchronized
with other flash leds controller by the same device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Acked-by: Sakari Ailus
---
Documentation/DocBook/media/v4l/controls.xml |
This patch extends LED Flash class documention by
the description of interactions with v4l2-flash sub-device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Acked-by: Sakari Ailus
Cc: Bryan Wu
Cc: Richard Purdie
---
Documentation/leds/leds-class-flash.txt | 13 +
1 fil
This patch adds support for external v4l2-flash devices.
The support includes parsing "flashes" DT property
and asynchronous subdevice registration.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
---
drivers/media/platform/exynos4-is/media-dev.c | 36 +
This patch adds a driver for the 1.5A Step-Up Current Regulator
for Flash LEDs. The device is programmed through a Skyworks proprietary
AS2Cwire serial digital interface.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
---
drivers/leds/Kconfig|
This patch adds device tree binding documentation for
the flash cell of the Maxim max77693 multifunctional device.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Andrzej Hajda
Acked-by: Kyungmin Park
Cc: Lee Jones
Cc: Chanwoo Choi
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Rob Herring
Cc: Pawel M
This patch adds led-flash support to Maxim max77693 chipset.
A device can be exposed to user space through LED subsystem
sysfs interface. Device supports up to two leds which can
work in flash and torch mode. The leds can be triggered
externally or by software.
Signed-off-by: Jacek Anaszewski
Sig
The flash part of the max77693 device will depend only on OF, and thus
will not use board files. Since there are no other users of the
struct max77693_led_platform_data its existence is unjustified.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Chanwoo Choi
Cc: Lee Jones
---
inc
Add a macro for obtaining the mask of ITORCH register bit fields
related either to FLED1 or FLED2 current output. The expected
arguments are TORCH_IOUT1_SHIFT or TORCH_IOUT2_SHIFT.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Chanwoo Choi
Cc: Lee Jones
---
include/linux/mfd/max
Modify FLASH_EN_SHIFT and TORCH_EN_SHIFT macros to work properly
when passed enum max77693_fled values (0 for FLED1 and 1 for FLED2)
from leds-max77693 driver. Previous definitions were compatible with
one of the previous RFC versions of leds-max77693.c driver, which was
not merged.
Signed-off-by:
Add macros for defining boost mode and trigger type properties
of flash LED devices.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
---
include/dt-bindings/leds/max77693.h | 21 +
1 file changed, 21 insertions(+)
create mode 1006
Change flash cell identifiers from max77693-flash to max77693-led
to avoid confusion with NOR/NAND Flash.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Acked-by: Lee Jones
---
drivers/mfd/max77693.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mf
Current format of synchronized strobe related attributes introduces
problems when it comes to parsing. Avoding the usage of square brackets
and colons makes the parsing more convenient.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
---
drivers/leds/le
The documentation being added contains overall description of the
LED Flash Class and the related sysfs attributes.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
---
Documentation/leds/leds-class-flash.txt | 32 +++
1 fil
This patch set is a follow-up of the LED / flash API integration
series [1]. It is based on linux-next_20150218.
Changes since version 10 :
- added to the v4l2-flash sub-device driver the support for flash
LED devices with non-linear brightness
Add a documentation of LED Flash class specific sysfs attributes.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
---
Documentation/ABI/testing/sysfs-class-led-flash | 104 +++
1 file changed, 104 insertions(+)
create mode 100644 D
On 02/18/2015 04:30 PM, Mauro Carvalho Chehab wrote:
> buf_prepare callback is called for every queued buffer. This is
> an overkill. Call it at buf_setup, as this should be enough.
>
> Signed-off-by: Mauro Carvalho Chehab
>
> diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c
> b/drivers/m
On 02/18/2015 04:30 PM, Mauro Carvalho Chehab wrote:
> There are two problems at the comment:
> - it is badly idented;
> - its comment doesn't mean anything.
>
> Fix it.
>
> Requested-by: Hans Verkuil
> Signed-off-by: Mauro Carvalho Chehab
>
> diff --git a/drivers/media/usb/cx231xx/cx231xx-vid
On 02/18/2015 04:29 PM, Mauro Carvalho Chehab wrote:
> Analog video inputs are the tuner, plus composite, svideo, etc,
> e. g. the input pat should actually be like:
>
> ___
> TUNER > | |
> | |
> SVIDEO ...> | cx25840 |
>
Hi Mauro,
On 02/18/2015 04:29 PM, Mauro Carvalho Chehab wrote:
> Prefix all DVB media controller entities with "dvb-" and use dash
> instead of underline at the names.
>
> Requested-by: Hans Verkuil
^^
For these foo-by lines please keep my hans.verk
buf_prepare callback is called for every queued buffer. This is
an overkill. Call it at buf_setup, as this should be enough.
Signed-off-by: Mauro Carvalho Chehab
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c
b/drivers/media/usb/cx231xx/cx231xx-video.c
index 87c9e27505f4..f9e885fa153f 1
Analog video inputs are the tuner, plus composite, svideo, etc,
e. g. the input pat should actually be like:
___
TUNER > | |
| |
SVIDEO ...> | cx25840 |
| |
COMPOSITE1 ...> |_|
(in the above, dash
if CONFIG_MEDIA_CONTROLLER_DVB is not selected, it is now
producing this warning:
drivers/media/dvb-core/dvb_frontend.c: In function ‘dvb_frontend_thread’:
drivers/media/dvb-core/dvb_frontend.c:695:6: warning: unused variable ‘ret’
[-Wunused-variable]
int ret;
^
Reported-by: Hans Verkuil
Prefix all DVB media controller entities with "dvb-" and use dash
instead of underline at the names.
Requested-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab
diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c
index 2835924955a4..d0e3f9d85f34 100644
--- a/drive
There are two problems at the comment:
- it is badly idented;
- its comment doesn't mean anything.
Fix it.
Requested-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c
b/drivers/media/usb/cx231xx/cx231xx-video.c
index 634763535d60..87c
drivers/media/usb/cx231xx/cx231xx-cards.c: In function ‘cx231xx_usb_probe’:
drivers/media/usb/cx231xx/cx231xx-cards.c:1589:15: error: ‘struct v4l2_device’
has no member named ‘mdev’
dev->v4l2_dev.mdev = dev->media_dev;
^
drivers/media/usb/cx231xx/cx231xx-cards.c:1589:26: error: ‘s
drivers/media/v4l2-core/tuner-core.c:440:7: error: 'struct v4l2_subdev' has no
member named 'entity'
t->sd.entity.name = t->name;
Reported-by: kbuild test robot
Signed-off-by: Mauro Carvalho Chehab
diff --git a/drivers/media/v4l2-core/tuner-core.c
b/drivers/media/v4l2-core/tuner-core.c
i
Le 2015-02-18 03:42, Zahari Doychev a écrit :
gst-launch-1.0 filesrc
>location=/home/H264_test1_Talkinghead_mp4_480x360.mp4 ! qtdemux !
>h264parse ! v4l2video1dec ! videoconvert ! fbdevsink
I am using this pipeline with gstreamer 1.4.5 and current media branch but I am
getting very poor perform
Hi Antti,
On Tue, Feb 17, 2015 at 7:14 PM, Antti Palosaari wrote:
> On 02/17/2015 08:22 PM, Philip Downer wrote:
>>
>> Hi Mauro,
>>
>> On Mon, Feb 16, 2015 at 11:47 PM, Mauro Carvalho Chehab
>> wrote:
>>>
>>> Em Mon, 16 Feb 2015 22:01:07 +0200
>>> Antti Palosaari escreveu:
>>>
Moikka!
On 02/18/15 11:31, Kamil Debski wrote:
> Hi,
>
>> From: Hans Verkuil [mailto:hverk...@xs4all.nl]
>> Sent: Wednesday, February 18, 2015 10:58 AM
>>
>> On 02/18/15 10:42, Kamil Debski wrote:
>>> Hi Hans,
>>>
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Tuesday, February 17, 2015 10
Hi,
> From: Hans Verkuil [mailto:hverk...@xs4all.nl]
> Sent: Wednesday, February 18, 2015 10:58 AM
>
> On 02/18/15 10:42, Kamil Debski wrote:
> > Hi Hans,
> >
> >> From: Hans Verkuil [mailto:hverk...@xs4all.nl]
> >> Sent: Tuesday, February 17, 2015 10:11 AM
> >>
> >> Hi Kamil,
> >>
> >> On 12/16/
On 02/18/15 10:42, Kamil Debski wrote:
> Hi Hans,
>
>> From: Hans Verkuil [mailto:hverk...@xs4all.nl]
>> Sent: Tuesday, February 17, 2015 10:11 AM
>>
>> Hi Kamil,
>>
>> On 12/16/14 12:36, Kamil Debski wrote:
>>> The vb2: fix bytesused == 0 handling (8a75ffb) patch changed the
>>> behavior of __fil
Hi Hans,
> From: Hans Verkuil [mailto:hverk...@xs4all.nl]
> Sent: Tuesday, February 17, 2015 10:11 AM
>
> Hi Kamil,
>
> On 12/16/14 12:36, Kamil Debski wrote:
> > The vb2: fix bytesused == 0 handling (8a75ffb) patch changed the
> > behavior of __fill_vb2_buffer function, so that if bytesused is
Hi Fabio,
On Mon, Dec 01, 2014 at 05:17:40PM -0200, Fabio Estevam wrote:
> On Tue, Nov 18, 2014 at 4:41 PM, Nicolas Dufresne
> wrote:
>
> > Ok, let us know when the switch is made. Assuming your goal is to get
> > the HW decoder working, you should test with simpler pipeline. In your
> > specif
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