Can we get dvbscan to output the Channel Number into the final stdout somehow?
A likely format would be something such as the following.
Current output:
KATN-DT:497028615:8VSB:49:52:3
KWFA-DT:497028615:8VSB:65:68:4
...
Suggested output:
2.1:497028615:8VSB:49:52:3
2.2:497028615:8VSB:65:68:4
...
Another version of
http://patchwork.linuxtv.org/patch/6307
http://patchwork.linuxtv.org/patch/6510
which was superseded or rejected, but I don't know why.
In stb0899_status stb0899_check_data the first read of STB0899_VSTATUS
could read old (from previous search) status bits and the search fails
o
Another version of
http://patchwork.linuxtv.org/patch/6307
http://patchwork.linuxtv.org/patch/6510
which was superseded or rejected, but it don't know why.
In stb0899_status stb0899_check_data the first read of STB0899_VSTATUS
could read old (from previous search) status bits and the search fails
Forwarding to the suitable list, although, I don't think s3c24xx SoCs are
currently supported by V4L.
Thanks
Guennadi
On Thu, 29 Sep 2011, GIGIN JOSE wrote:
> Hi,
>
> I am working on s3c2440 ARM linux platform. I am connecting
> an image sensor device to the camera controller of the s3c2440
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 Sep 29 19:00:15 CEST 2011
git hash:446b792c6bd87de4565ba200b75a708b4c575a06
gcc version: i686-linux-gcc (GC
Hi,
Few comments below.
* Deepthy Ravi [110927 06:07]:
> +
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
You can leave out mach/gpio.h as you already have linux/gpio.h
included.
> +static int __init omap3evm_cam_init(void)
> +{
> + int ret;
> +
This wrapper adds a Media Controller implementation to soc-camera drivers.
To really benefit from it individual host drivers should implement support
for values of enum soc_camera_target other than SOCAM_TARGET_PIPELINE in
their .set_fmt() and .try_fmt() methods.
Signed-off-by: Guennadi Liakhovets
On Media Controller enabled systems this patch allows the user to
communicate with the driver directly over /dev/v4l-subdev* device nodes
using VIDIOC_SUBDEV_* ioctl()s.
Signed-off-by: Guennadi Liakhovetski
---
drivers/media/video/mt9t112.c | 97 ++---
1 fil
On Media Controller enabled systems this patch allows the user to
communicate with the driver directly over /dev/v4l-subdev* device nodes
using VIDIOC_SUBDEV_* ioctl()s.
Signed-off-by: Guennadi Liakhovetski
---
drivers/media/video/imx074.c | 85 +-
1 fil
Extend soc-camera host operations with a target parameter to specify, whether
the operation should be propagated to subdevices or only applied to the host
itself.
Signed-off-by: Guennadi Liakhovetski
---
drivers/media/video/atmel-isi.c| 10 +++-
drivers/media/video/mx1_camera.c
The "pixfmt" parameter of the struct soc_camera_host_ops::set_bus_param()
method is redundant, because at the time, when this method is called,
pixfmt is guaranteed to be equal to icd->current_fmt->host_fmt->fourcc.
Remove this parameter and update all drivers accordingly.
Signed-off-by: Guennadi
In addition to a helper function, performing a format translation table
lookup by a fourcc value, a similar function is now needed to lookup
translation table entries by mediabus codes.
Signed-off-by: Guennadi Liakhovetski
---
drivers/media/video/soc_camera.c | 25 -
in
With the Media Controller API various pipeline entities can be configured
independently and in unpredictable order. The only location, where we know
for sure, that the pipeline should be ready, is .vidioc_streamon(). This
makes it the only suitable location for the bus parameter configuration.
Sig
Drivers, that can be built and work with and without
CONFIG_VIDEO_V4L2_SUBDEV_API, need the v4l2_subdev_get_try_format() and
v4l2_subdev_get_try_crop() functions, even though their return value
should never be dereferenced. Also add convenience macros to init and
clean up subdevice internal media e
This is the first attempt at extending soc-camera with Media Controller /
pad-level APIs. Yes, I know, that Laurent wasn't quite happy with "V4L:
add convenience macros to the subdevice / Media Controller API," maybe
we'll remove it eventually, but so far my patches use it, so, I kept it
for no
With the pad-level API scaling and cropping will be configured on each
entity separately. To prepare for the conversion remove all attempts
to optimise scaling and cropping on the host and clients, as has
previously been done by the sh_mobile_ceu_camera driver.
Signed-off-by: Guennadi Liakhovetski
Hi Mauro
I'm finally ready to push my soc-camera and generic v4l collection for
3.2. The absolute highlight is, of course, the addition of the two new
IOCTLs, which, I think, are now in a good shape to go. A huge pile of
soc-camera patches, largely releasing subdevice drivers into the wild for
This patch adds a documentation for VIDIOC_{G/S}_SELECTION ioctl. Moreover, the
patch adds the description of modeling of composing, cropping and scaling
features in V4L2. Finally, some examples are presented.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
Documentation/Doc
This patch allows new video drivers to work correctly with applications that
use the old-style crop API. The old crop ioctl is emulated by using selection
callbacks.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/v4l2-ioctl.c | 86
This patch add support for V4L2 selection API to s5p-tv driver. Moreover it
removes old API for cropping. Old applications would still work because the
crop ioctls are emulated using the selection API.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p
This patch introduces new api for a precise control of cropping and composing
features for video devices. The new ioctls are VIDIOC_S_SELECTION and
VIDIOC_G_SELECTION.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/v4l2-compat-ioctl32.c |2 +
drivers
Hello Everyone,
This is the fifth version of extended crop/compose RFC. The patch-set
introduces new ioctls to V4L2 API for the configuration of the selection
rectangles like crop and compose areas. Please refer to the link below for more
details about the API development.
http://thread.gmane.or
Hi Hans,
On 09/27/2011 10:28 AM, Hans Verkuil wrote:
Here is my 'better late than never' review :-)
On Wednesday, August 31, 2011 14:28:20 Tomasz Stanislawski wrote:
This patch introduces new api for a precise control of cropping and composing
features for video devices. The new ioctls are VID
> -Original Message-
> From: Taneja, Archit
> Sent: Wednesday, September 28, 2011 8:19 PM
> To: Hiremath, Vaibhav
> Cc: Valkeinen, Tomi; linux-o...@vger.kernel.org; Semwal, Sumit; linux-
> me...@vger.kernel.org; Taneja, Archit
> Subject: [PATCH v4 5/5] OMAP_VOUT: Increase MAX_DISPLAYS to a
> -Original Message-
> From: Taneja, Archit
> Sent: Wednesday, September 28, 2011 8:19 PM
> To: Hiremath, Vaibhav
> Cc: Valkeinen, Tomi; linux-o...@vger.kernel.org; Semwal, Sumit; linux-
> me...@vger.kernel.org; Taneja, Archit
> Subject: [PATCH v4 4/5] OMAP_VOUT: Add support for DSI panels
> -Original Message-
> From: Taneja, Archit
> Sent: Wednesday, September 28, 2011 8:19 PM
> To: Hiremath, Vaibhav
> Cc: Valkeinen, Tomi; linux-o...@vger.kernel.org; Semwal, Sumit; linux-
> me...@vger.kernel.org; Taneja, Archit
> Subject: [PATCH v4 3/5] OMAP_VOUT: Fix VSYNC IRQ handling in
> -Original Message-
> From: Taneja, Archit
> Sent: Wednesday, September 28, 2011 8:19 PM
> To: Hiremath, Vaibhav
> Cc: Valkeinen, Tomi; linux-o...@vger.kernel.org; Semwal, Sumit; linux-
> me...@vger.kernel.org; Taneja, Archit
> Subject: [PATCH v4 2/5] OMAP_VOUT: CLEANUP: Remove redundant
Hi Guennadi,
On Thursday 29 September 2011 10:44:14 Guennadi Liakhovetski wrote:
> On Thu, 29 Sep 2011, Laurent Pinchart wrote:
> > On Thursday 29 September 2011 10:18:31 Guennadi Liakhovetski wrote:
> > > Drivers, that can be built and work with and without
> > > CONFIG_VIDEO_V4L2_SUBDEV_API, nee
As per feature-removal-schedule.
If there are no comments, then I'll make a pull request in a few days.
Regards,
Hans
For tuners the tuner type as passed by VIDIOC_S_FREQUENCY must match the
type of the device node. So setting the radio frequency through a video
node instead of the rad
Trivial arithmetics clean up.
Signed-off-by: Guennadi Liakhovetski
---
drivers/media/video/omap3isp/ispccdc.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/omap3isp/ispccdc.c
b/drivers/media/video/omap3isp/ispccdc.c
index 40b141c..65ae267 100644
-
On Thu, 29 Sep 2011, Laurent Pinchart wrote:
> Hi Guennadi,
>
> Thanks for the patch.
>
> On Thursday 29 September 2011 10:18:31 Guennadi Liakhovetski wrote:
> > Drivers, that can be built and work with and without
> > CONFIG_VIDEO_V4L2_SUBDEV_API, need the v4l2_subdev_get_try_format() and
> > v
Hi Guennadi,
Thanks for the patch.
On Thursday 29 September 2011 10:18:31 Guennadi Liakhovetski wrote:
> Drivers, that can be built and work with and without
> CONFIG_VIDEO_V4L2_SUBDEV_API, need the v4l2_subdev_get_try_format() and
> v4l2_subdev_get_try_crop() functions, even though their return
Drivers, that can be built and work with and without
CONFIG_VIDEO_V4L2_SUBDEV_API, need the v4l2_subdev_get_try_format() and
v4l2_subdev_get_try_crop() functions, even though their return value
should never be dereferenced. Also add convenience macros to init and
clean up subdevice internal media e
On Thu, 29 Sep 2011, Sakari Ailus wrote:
> Guennadi Liakhovetski wrote:
> > On Wed, 28 Sep 2011, Sakari Ailus wrote:
> >
> > > Hi Guennadi,
> > >
> > > On Wed, Sep 28, 2011 at 04:56:11PM +0200, Guennadi Liakhovetski wrote:
> > > > @@ -2099,6 +2103,15 @@ struct v4l2_dbg_chip_ident {
> > > >
In some cases the poll() implementation in a driver has to do different
things depending on the events the caller wants to poll for. An example is
when a driver needs to start a DMA engine if the caller polls for POLLIN,
but doesn't want to do that if POLLIN is not requested but instead only
POLLOU
From: Hans Verkuil
The vb2_poll function now tests for events and sets POLLPRI accordingly.
So there it is no longer necessary to test for it in the vivi driver.
Signed-off-by: Hans Verkuil
---
drivers/media/video/vivi.c |9 +
1 files changed, 1 insertions(+), 8 deletions(-)
diff
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/video/videobuf-core.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/videobuf-core.c
b/drivers/media/video/videobuf-core.c
index de4fa4e..ffdf59c 100644
--- a/drivers/media/video/vi
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/video/videobuf2-core.c | 41 +++--
1 files changed, 28 insertions(+), 13 deletions(-)
diff --git a/drivers/media/video/videobuf2-core.c
b/drivers/media/video/videobuf2-core.c
index a921638..7674220
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/video/ivtv/ivtv-fileops.c |6 --
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c
b/drivers/media/video/ivtv/ivtv-fileops.c
index 38f0522..a931ecf 100644
--- a/drivers
This is the fourth version of this patch series, incorporating the comments
from Andrew Morton: I've split up the multiple-assignment line and added a
comment explaining the purpose of the new function in poll.h.
It's also rebased to the current staging/for_v3.2 branch of the linux-media
tree.
Th
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/video/videobuf2-core.c |7 +--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/videobuf2-core.c
b/drivers/media/video/videobuf2-core.c
index 6687ac3..a921638 100644
--- a/drivers/media/v
Guennadi Liakhovetski wrote:
On Wed, 28 Sep 2011, Sakari Ailus wrote:
Hi Guennadi,
On Wed, Sep 28, 2011 at 04:56:11PM +0200, Guennadi Liakhovetski wrote:
@@ -2099,6 +2103,15 @@ struct v4l2_dbg_chip_ident {
__u32 revision;/* chip revision, chip specific */
} __attribute__ ((packe
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