On Wed, Jun 15, 2016 at 02:57:48PM +0200, Hans Verkuil wrote:
> The comments for the unlocked v4l2_ctrl_s_ctrl* functions were wrong (copy
> and pasted from the locked variants). Fix this, since it is confusing.
>
> Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
--
Sakari Ailus
e-mail: sa
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 Jun 16 04:00:23 CEST 2016
git branch: test
git hash: 7579639f37abeb025aebd89a67c7469790eb3853
gcc versi
Hi Jack,
On 06/15/2016 03:43 AM, Jack Mitchell wrote:
>
> Trying to use a user pointer rather than mmap also fails and causes a kernel
> splat.
>
Hmm, I've tested userptr with the mem2mem driver, but maybe never
with video capture. I tried "v4l2-ctl -d/dev/video0 --stream-user=8" but
that retur
Hi Lars,
On 06/15/2016 09:05 AM, Lars-Peter Clausen wrote:
> On 06/15/2016 12:49 AM, Steve Longerbeam wrote:
>> +usleep_range(5000, 5001);
> That's kind of not how usleep_range() (the emphasis is on range) is supposed
> to be used. You typically dont care too much about the upper limit
YUV 4:1:1 uses 12 bits per pixel on average, not 16.
Signed-off-by: Laurent Pinchart
---
include/uapi/linux/videodev2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 587b3c1c257e..49bdbc8dc25e 100644
---
The formats are interleaved with the YUV packed and miscellaneous
formats, making the result confusing especially with the YUV444 format
being packed and not planar like YUV410 or YUV420. Move them to their
own group as the 2 planes or 3 non-contiguous planes formats to clarify
the header.
Signed-
After changes to v4l2_clk API introduced in v4.1 by commits a37462b919
'[media] V4L: remove clock name from v4l2_clk API' and 4f528afcfb
'[media] V4L: add CCF support to the v4l2_clk API', ov6650 sensor
stopped responding because v4l2_clk_get(), still called with
depreciated V4L2 clock name "mclk",
After clock_start() removal from from soc_camera_probe() (commit
9aea470b39 '[media] soc-camera: switch I2C subdevice drivers to use
v4l2-clk', introduced in v3.11), it occurred omap1_camera's sensor
can't be probed successfully without its clock being turned on in
advance. Fix that by surrounding
Commit 76e543382bd4 ("staging: media: omap1: Switch to
devm_ioremap_resource") moved assignment of struct resource *res =
platform_get_resource() several lines down. That resulted in the
following error:
[3.793237] Unable to handle kernel NULL pointer dereference at virtual
address 0004
[
tree: git://linuxtv.org/media_tree.git master
head: 6f0dd24a084a17f9984dd49dffbf7055bf123993
commit: a087ce704b802becbb4b0f2a20f2cb3f6911802e [229/231] [media]
media-device: dynamically allocate struct media_devnode
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
include/
Janusz Krzysztofik (3):
staging: media: omap1: fix null pointer dereference in
omap1_cam_probe()
staging: media: omap1: fix sensor probe not working anymore
media: i2c/soc_camera: fix ov6650 sensor getting wrong clock
drivers/media/i2c/soc_camera/ov6650.c | 2 +-
drivers/staging/m
On 06/15/2016 02:37 PM, Max Kellermann wrote:
> On 2016/06/15 22:32, Shuah Khan wrote:
>> This change introduces memory leaks, since drivers are relying on
>> media_device_unregister() to free interfaces.
>
> This is what I thought, too, until I checked the code paths. Who adds
> entries to that
On 2016/06/15 22:32, Shuah Khan wrote:
> This change introduces memory leaks, since drivers are relying on
> media_device_unregister() to free interfaces.
This is what I thought, too, until I checked the code paths. Who adds
entries to that list? Only media_gobj_create() does, and only when
typ
On 06/15/2016 02:15 PM, Max Kellermann wrote:
> While removing all interfaces in media_device_unregister(), all
> media_interface pointers are freed. This is illegal and results in
> double kfree() if any media_interface is still linked at this point;
> maybe because a userspace process still has
Don't free the object until the file handle has been closed. Fixes
use-after-free bug which occurs when I disconnect my DVB-S received
while VDR is running.
Signed-off-by: Max Kellermann
---
drivers/media/dvb-core/dvb_ca_en50221.c | 24 +++-
1 file changed, 23 insertions(+
media_gobj_destroy() may be called twice on one instance - once by
media_device_unregister() and again by dvb_media_device_free(). The
function media_remove_intf_links() establishes and documents the
convention that mdev==NULL means that the object is not registered,
but nobody ever NULLs this var
While removing all interfaces in media_device_unregister(), all
media_interface pointers are freed. This is illegal and results in
double kfree() if any media_interface is still linked at this point;
maybe because a userspace process still has a file handle. Once the
process closes the file handl
Hello,
could someone please help me triaging the following ir-keytable bug? The
reporter complains that the 'other' IR protocol results in double clicks
and we should set the device to RC6 instead:
https://bugs.launchpad.net/ubuntu/+source/v4l-utils/+bug/1579760
This is what we have in v4l-utils
BUSINESS VORSCHLAG
Ich vertrete eine Investition Interesse von Dubai für die wir Ihre Teilnahme
als Vertreter Übersee suchen. Die Antwort auf e-Mail unten, wenn interessiert.
E-Mail: philipber...@gmail.com
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On 15.06.2016 21:41, Rob Herring wrote:
On Tue, Jun 14, 2016 at 11:31 PM, Sakari Ailus wrote:
Hi Rob,
On Tue, Jun 14, 2016 at 05:05:17PM -0500, Rob Herring wrote:
On Sat, Jun 11, 2016 at 06:39:53PM +0300, Ivaylo Dimitrov wrote:
Add DT bindings description
Not exactly the best commit msg.
On Tue, Jun 14, 2016 at 11:31 PM, Sakari Ailus wrote:
> Hi Rob,
>
> On Tue, Jun 14, 2016 at 05:05:17PM -0500, Rob Herring wrote:
>> On Sat, Jun 11, 2016 at 06:39:53PM +0300, Ivaylo Dimitrov wrote:
>> > Add DT bindings description
>>
>> Not exactly the best commit msg.
>>
>> >
>> > Signed-off-by: I
Hi Dragos,
Thank you for the patch.
On Tuesday 24 May 2016 17:33:27 Dragos Bogdan wrote:
> The part can be reset by a low pulse on the RESET pin (i.e. a hardware
> reset) with a minimum width of 5 ms. It is recommended to wait 5 ms
> after the low pulse before an I2C write is performed to the par
On 06/15/2016 12:49 AM, Steve Longerbeam wrote:
> + usleep_range(5000, 5001);
That's kind of not how usleep_range() (the emphasis is on range) is supposed
to be used. You typically dont care too much about the upper limit here so
something like maybe 1 is more appropriate.
> +sta
Hello everybody,
I own this TV stick:
https://www.linuxtv.org/wiki/index.php/Astrometa_DVB-T2
It uses different chips to decode DVB-T and DVB-T2 streams, the required
modules are rtl2832 and mn88473.
Up until linux 4.5 it worked correctly, in 4.6 only DVB-T works.
In 4.6 the mn88473 module is
The comments for the unlocked v4l2_ctrl_s_ctrl* functions were wrong (copy
and pasted from the locked variants). Fix this, since it is confusing.
Signed-off-by: Hans Verkuil
---
Fixed the v4l2_ctrl_s_ctrl_int64() comment, which was inadvertently changed
as well.
Thanks to Ian Arkver for reportin
Hi Andrew,
On Tue, Jun 14, 2016 at 11:13:04AM -0500, Andrew F. Davis wrote:
> If the HSI core is built as a module hsi_boardinfo may still
> be built-in as its Kconfig type is bool, which can cause build
> issues. Fix this by building this code into the HSI core when
> enabled.
>
> Reported-by: k
On Wed, Jun 15, 2016 at 02:13:03PM +0200, Henrik Austad wrote:
> On Wed, Jun 15, 2016 at 01:49:08PM +0200, Richard Cochran wrote:
> And how would v4l2 benefit from this being in alsalib? Should we require
> both V4L and ALSA to implement the same, or should we place it in a common
> place for all
On 15/06/16 11:10, Hans Verkuil wrote:
The comments for the unlocked v4l2_ctrl_s_ctrl* functions were wrong (copy
and pasted from the locked variants). Fix this, since it is confusing.
Signed-off-by: Hans Verkuil
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 0bc9b3
On Wed, Jun 15, 2016 at 01:49:08PM +0200, Richard Cochran wrote:
> Now that I understand better...
>
> On Sun, Jun 12, 2016 at 01:01:35AM +0200, Henrik Austad wrote:
> > Userspace is supposed to reserve bandwidth, find StreamID etc.
> >
> > To use as a Talker:
> >
> > mkdir /config/tsn/test/eth0
Hello Hans,
On 06/15/2016 02:09 AM, Hans Verkuil wrote:
> On 06/14/2016 10:18 PM, Javier Martinez Canillas wrote:
>> Commit 95dd7b7e30f3 ("[media] v4l2-ioctl.c: improve cropcap compatibility
>> code") tried to check if both .vidioc_cropcap and .vidioc_g_selection are
>> NULL ops and warn if that w
Now that I understand better...
On Sun, Jun 12, 2016 at 01:01:35AM +0200, Henrik Austad wrote:
> Userspace is supposed to reserve bandwidth, find StreamID etc.
>
> To use as a Talker:
>
> mkdir /config/tsn/test/eth0/talker
> cd /config/tsn/test/eth0/talker
> echo 65535 > buffer_size
> echo 08:00
On Wed, Jun 15, 2016 at 09:04:41AM +0200, Richard Cochran wrote:
> On Tue, Jun 14, 2016 at 10:38:10PM +0200, Henrik Austad wrote:
> > Whereas I want to do
> >
> > aplay some_song.wav
>
> Can you please explain how your patches accomplish this?
Never mind. Looking back, I found it in patch #7.
On 06/15/16 12:43, Jack Mitchell wrote:
> On 14/06/16 23:48, Steve Longerbeam wrote:
>> Tested on imx6q SabreAuto with ADV7180, and imx6q SabreSD with
>> mipi-csi2 OV5640. There is device-tree support also for imx6qdl
>> SabreLite, but that is not tested. Also, this driver should
>> theoretically w
On 14/06/16 23:48, Steve Longerbeam wrote:
Tested on imx6q SabreAuto with ADV7180, and imx6q SabreSD with
mipi-csi2 OV5640. There is device-tree support also for imx6qdl
SabreLite, but that is not tested. Also, this driver should
theoretically work on i.MX5 targets, but that is also untested.
I
The comments for the unlocked v4l2_ctrl_s_ctrl* functions were wrong (copy
and pasted from the locked variants). Fix this, since it is confusing.
Signed-off-by: Hans Verkuil
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 0bc9b35..e9e87e023 100644
--- a/include/media/v
libjpeg.h in OpenEmbedded master (from libjpeg-turbo 1.5.0) provides
these methods if "JPEG_LIB_VERSION >= 80 ||
defined(MEM_SRCDST_SUPPORTED)".
The support for the jpeg_mem functions was added even when not
emulating the libjpeg8 API, controlled via the MEM_SRCDST_SUPPORTED
define, so checking fo
On 14/06/16 19:31, Nick Whitehead wrote:
I've just started to use this to recover EIT information from the
transmitted stream (UK, freeview).
I've managed to get the tables OK, but the EIT name / description for
all HD channels is scrambled. Some research indicates these are
huffman encoded f
On Wed, Jun 15, 2016 at 12:15:24PM +0900, Takashi Sakamoto wrote:
> > On Mon, Jun 13, 2016 at 01:47:13PM +0200, Richard Cochran wrote:
> >> I have seen audio PLL/multiplier chips that will take, for example, a
> >> 10 kHz input and produce your 48 kHz media clock. With the right HW
> >> design, yo
On Wed, Jun 15, 2016 at 09:04:41AM +0200, Richard Cochran wrote:
> On Tue, Jun 14, 2016 at 10:38:10PM +0200, Henrik Austad wrote:
> > Whereas I want to do
> >
> > aplay some_song.wav
>
> Can you please explain how your patches accomplish this?
In short:
modprobe tsn
modprobe avb_alsa
mkdir /sy
On Tue, Jun 14, 2016 at 10:38:10PM +0200, Henrik Austad wrote:
> Where is your media-application in this?
Um, that *is* a media application. It plays music on the sound card.
> You only loop the audio from
> network to the dsp, is the media-application attached to the dsp-device?
Sorry, I thou
On Tue, Jun 14, 2016 at 10:38:10PM +0200, Henrik Austad wrote:
> Whereas I want to do
>
> aplay some_song.wav
Can you please explain how your patches accomplish this?
Thanks,
Richard
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