On Monday 10 September 2012 06:06 PM, Manjunath Hadli wrote:
Hi Hans,
Thanks for the review.
On Monday 10 September 2012 05:43 PM, Hans Verkuil wrote:
On Mon September 10 2012 13:57:36 Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Lad, Prabhakar prabhakar
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_DPCM_PREDICTOR control of type menu, which
determines the dpcm predictor. The predictor can be either
simple or advanced.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Acked-by: Hans
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_TEST_PATTERN of type menu, which determines
the internal test pattern selected by the device.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Cc: Sakari Ailus sakari.ai...@iki.fi
Cc:
Hi Sakari,
On Sat, Sep 8, 2012 at 12:16 AM, Sakari Ailus sakari.ai...@iki.fi wrote:
Hi Prabhakar,
Prabhakar Lad wrote:
Hi Sakari,
Thanks for the review.
On Wednesday 05 September 2012 12:42 AM, Sakari Ailus wrote:
Hi Prabhakar,
Thanks for the patch. I've got a few comments below
Hi Sakari,
Thanks for the review.
On Fri, Sep 7, 2012 at 11:50 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
Hi Prabhakar,
Thanks for the patch!
Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_TEST_PATTERN of type menu, which determines
the internal test
driver linking order.
If so, then this patch should help
http://git.linuxtv.org/snawrocki/media.git/commitdiff/458b9b5ab8cb970887c9d1f1fddf88399b2d9ef2
Thanks for the patch. I too had created one but didnt submit. I guess you will
post the patch soon to the list.
Thanks and Regards,
--Prabhakar
Hi Sylwester,
On Thu, Sep 6, 2012 at 4:19 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
Hi Prabhakar,
On 09/06/2012 11:16 AM, Prabhakar Lad wrote:
Thanks for the patch. I too had created one but didnt submit. I guess you
will
post the patch soon to the list.
I've posted it a few
...@redhat.com
Acked-by: Prabhakar Lad prabhakar@ti.com
Thanks and Regards,
--Prabhakar Lad
diff --git a/drivers/media/Makefile b/drivers/media/Makefile
index b0b0193..620f275 100644
--- a/drivers/media/Makefile
+++ b/drivers/media/Makefile
@@ -4,12 +4,30 @@
media-objs := media-device.o
Hi Sakari,
Thanks for the review.
On Wednesday 05 September 2012 12:42 AM, Sakari Ailus wrote:
Hi Prabhakar,
Thanks for the patch. I've got a few comments below.
On Tue, Sep 04, 2012 at 11:07:52AM +0530, Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
add
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_DPCM_PREDICTOR control of type menu, which
determines the dpcm predictor. The predictor can be either
simple or advanced.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Cc: Sakari
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_TEST_PATTERN of type menu, which determines
the internal test pattern selected by the device.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Cc: Sakari Ailus sakari.ai...@iki.fi
Cc:
Hi Sylwester,
Thanks for the review.
On Monday 03 September 2012 02:51 PM, Sylwester Nawrocki wrote:
On 09/03/2012 09:20 AM, Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_DPCM_PREDICTOR control of type menu, which
determines the dpcm predictor. The predictor
Hi Hans,
Thanks for the review.
On Monday 03 September 2012 02:52 PM, Hans Verkuil wrote:
On Mon September 3 2012 11:16:17 Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_TEST_PATTERN of type menu, which determines
the internal test pattern selected by the device
Hi Sylwester,
Thanks for the review.
On Monday 03 September 2012 02:55 PM, Sylwester Nawrocki wrote:
On 09/03/2012 11:16 AM, Prabhakar Lad wrote:
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
b/drivers/media/v4l2-core/v4l2-ctrls.c
index 2d7bc15..ae709d1 100644
--- a/drivers/media/v4l2
Hi Sakari,
Thanks for the review.
On Tuesday 04 September 2012 01:09 AM, Sakari Ailus wrote:
Hi Prabhakar,
Thanks for the patch.
On Mon, Sep 03, 2012 at 02:46:17PM +0530, Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_TEST_PATTERN of type menu, which
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_DPCM_PREDICTOR control of type menu, which
determines the dpcm predictor. The predictor can be either
simple or advanced.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Acked-by: Hans
Hi Laurent,
On Sat, Sep 1, 2012 at 7:52 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Sakari,
On Saturday 01 September 2012 12:57:07 Sakari Ailus wrote:
On Wed, Aug 29, 2012 at 08:11:50PM +0530, Prabhakar Lad wrote:
[snip]
For test pattern you meant control to enable
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_DPCM_PREDICTOR control of type menu, which
determines the dpcm predictor. The predictor can be either
simple or advanced.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Cc: Sakari
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_DPCM_PREDICTOR control of type menu, which
determines the dpcm predictor. The predictor can be either
simple or advanced.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Cc: Sakari
Hi Sylwester,
On Wednesday 29 August 2012 06:13 PM, Sylwester Nawrocki wrote:
Hi Prabhakar,
On 08/29/2012 02:31 PM, Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_DPCM_PREDICTOR control of type menu, which
determines the dpcm predictor. The predictor can
Hi Sakari,
On Thu, Aug 16, 2012 at 9:53 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
Hi Manju,
On Thu, Aug 09, 2012 at 09:13:52AM +0530, Manjunath Hadli wrote:
Hi Sakari,
Thank you for the comments.
Thanks for the graphs!
On Thursday 02 August 2012 05:37 AM, Sakari Ailus wrote:
Hi
Hi Sakari,
Thanks for the review.
On Wed, Aug 29, 2012 at 7:51 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
Hi Prabhakar,
Thanks for the patch.
On Wed, Aug 29, 2012 at 06:01:07PM +0530, Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
add V4L2_CID_DPCM_PREDICTOR control
Hi Gregor,
Thanks for the patch.
On Wednesday 22 August 2012 12:28 AM, Gregor Jasny wrote:
Reported-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Gregor Jasny gja...@googlemail.com
Acked-by: Prabhakar Lad prabhakar@ti.com
Thx,
--Prabhakar
---
lib/include/descriptors.h
Hi Sekhar,
On Friday 17 August 2012 11:07 AM, Sekhar Nori wrote:
On 8/17/2012 10:51 AM, Prabhakar Lad wrote:
Hi Laurent,
Thanks for the review.
On Thursday 16 August 2012 08:43 PM, Laurent Pinchart wrote:
Hi Prabhakar,
Thanks for the patch.
On Thursday 16 August 2012 19:32:00 Prabhakar
Estevam
fabio.este...@freescale.com
== Prabhakar Lad prabhakar@ti.com ==
Aug, 9 2012: [1/1, v2] media/video: vpif: fixing function name start to
vpif_config http://patchwork.linuxtv.org/patch/13689 Dror Cohen
d...@liveu.tv
This patch can be marked as 'Accepted
Hi Rob,
On Thursday 16 August 2012 06:40 PM, Rob Landley wrote:
On 07/11/2012 10:39 AM, Manjunath Hadli wrote:
Add documentation on the Davinci VPFE driver. Document the subdevs,
and private IOTCLs the driver implements
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Signed-off-by:
From: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Cc: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/video/davinci/vpif_capture.c | 12 +++-
Hi Laurent,
Thanks for the review.
On Thursday 16 August 2012 08:43 PM, Laurent Pinchart wrote:
Hi Prabhakar,
Thanks for the patch.
On Thursday 16 August 2012 19:32:00 Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Jul,26 2012: [2/2,media] omap3isp: support G_FMT
http://patchwork.linuxtv.org/patch/13493 Michael Jones
michael.jo...@matrix-vision.de
== Prabhakar Lad prabhakar@ti.com ==
Aug, 2 2012: [1/1] media/video: vpif: fixing function name
From: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
---
drivers/media/video/davinci/dm355_ccdc.c |2 +-
drivers/media/video/davinci/dm644x_ccdc.c |2 +-
drivers/media/video/davinci/isif.c
Hi Mauro,
Please drop this patch which is queued for 3.7, the actual fix should be
to annotate probe with __devinit. I'll be sending V2 with the correct fix.
Thx,
--Prabhakar
On Monday 13 August 2012 03:02 PM, Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Lad
From: Lad, Prabhakar prabhakar@ti.com
This patch fixes section mismatch warnings for
davinci video drivers.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
---
Changes for v2:
1: Annotate probe with __devinit.
2: Fixed the commit
From: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
---
drivers/media/video/davinci/vpif.c | 16 ++--
drivers/media/video/davinci/vpif.h
This first patch replaces the obsolete preset API by timings
API for davinci VPBE, appropriate chnages in machine file for
dm644x in which VPBE is enabled. And the second patch adds support for
timings API for ths7303 driver. Sending them as s series
since VPBE uses the ths7303 driver.
Hans
From: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
---
arch/arm/mach-davinci/board-dm644x-evm.c | 15 ++--
arch/arm/mach-davinci/dm644x.c
From: Manjunath Hadli manjunath.ha...@ti.com
add filter settings for high def modes like 1080i,
1080p,720p and others and implementing dv_timings.
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
---
drivers/media/video/ths7303.c | 107
Hi Mauro,
Can you please pull the following patches, which add medibus and pixel
format supported by DM365.
Thanks and Regards,
--Prabhakar Lad
The following changes since commit 0d7614f09c1ebdbaa1599a5aba7593f147bf96ee:
Linux 3.6-rc1 (2012-08-02 16:38:10 -0700)
are available in the git
Hi Mauro,
Sorry, the subject of course should have been GIT PULL FOR v3.7
Thx,
--Prabhakar
On Monday 06 August 2012 12:45 PM, Prabhakar Lad wrote:
Hi Mauro,
Can you please pull the following patches, which add medibus and pixel
format supported by DM365.
Thanks and Regards,
--Prabhakar
Hi Sakari,
Thanks for the review.
On Thursday 02 August 2012 05:59 AM, Sakari Ailus wrote:
Hi Prabhakar,
Thanks for the patch.
On Fri, Jul 27, 2012 at 04:25:05PM +0530, Prabhakar Lad wrote:
From: Manjunath Hadli manjunath.ha...@ti.com
add new macro V4L2_PIX_FMT_SGRBG10ALAW8
add mediabus formats and pixel formats supported
as part of dm365 vpfe device.
The device supports media formats(transfer and storage)
which include-
1: ALAW compressed bayer.
2: UV interleaved without Y (for resizer).
3: YDYU
Changes for v8:
1: Fixed a comment from Sakari, removed extra space.
From: Manjunath Hadli manjunath.ha...@ti.com
add new enum entries for supporting the media-bus formats on dm365.
These include some bayer and some non-bayer formats.
V4L2_MBUS_FMT_YDYUYDYV8_1X16 and V4L2_MBUS_FMT_UV8_1X8 are used
internal to the hardware by the resizer.
From: Manjunath Hadli manjunath.ha...@ti.com
add new macro V4L2_PIX_FMT_SGRBG10ALAW8 and associated formats
to represent Bayer format frames compressed by A-LAW algorithm,
add V4L2_PIX_FMT_UV8 to represent storage of CbCr data (UV interleaved)
only.
Acked-by: Laurent Pinchart
add mediabus formats and pixel formats supported
as part of dm365 vpfe device.
The device supports media formats(transfer and storage)
which include-
1: ALAW compressed bayer.
2: UV interleaved without Y (for resizer).
3: YDYU
Changes for v7:
1: Fixed a comment from Laurent, removed subscript for
From: Manjunath Hadli manjunath.ha...@ti.com
add new enum entries for supporting the media-bus formats on dm365.
These include some bayer and some non-bayer formats.
V4L2_MBUS_FMT_YDYUYDYV8_1X16 and V4L2_MBUS_FMT_UV8_1X8 are used
internal to the hardware by the resizer.
From: Manjunath Hadli manjunath.ha...@ti.com
add new macro V4L2_PIX_FMT_SGRBG10ALAW8 and associated formats
to represent Bayer format frames compressed by A-LAW algorithm,
add V4L2_PIX_FMT_UV8 to represent storage of CbCr data (UV interleaved)
only.
Signed-off-by: Manjunath Hadli
From: Lad, Prabhakar prabhakar@ti.com
Fix build error when CONFIG_VIDEO_ADV_DEBUG is enabled,
declare the vpbe_dev variable.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
---
drivers/media/video/davinci/vpbe_display.c |2 ++
1
From: Lad, Prabhakar prabhakar@ti.com
Fix build error when CONFIG_VIDEO_ADV_DEBUG is enabled,
declare the vpbe_dev variable.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
---
Resending the patch since it didn't reach to the
From: Lad, Prabhakar prabhakar@ti.com
fix check for s_dv_preset function pointer to be NULL.
return -EINVAL if function pointer is NULL.
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
---
drivers/media/video/davinci/vpbe_display.c |
From: Manjunath Hadli manjunath.ha...@ti.com
add Kconfig and Makefile changes to build VPBE display
driver on dm365 and dm355 along with dm644x.
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
---
drivers/media/video/davinci/Kconfig |
From: Lad, Prabhakar prabhakar@ti.com
By default the VPSS clocks are only enabled in capture driver.
and display wont work if the capture is not enabled. This
patch adds support to enable the VPSS clocks in VPSS driver.
This way we can enable/disable capture and display and use it
add mediabus formats and pixel formats supported
as part of dm365 vpfe device.
The device supports media formats(transfer and storage)
which include-
1: ALAW compressed bayer.
2: UV interleaved without Y (for resizer).
3: YDYU
Changes for v6:
1: Fixed a comment from Hans, replaced YUYDYDYV and
From: Manjunath Hadli manjunath.ha...@ti.com
add new enum entries for supporting the media-bus formats on dm365.
These include some bayer and some non-bayer formats.
V4L2_MBUS_FMT_YDYUYDYV8_1X16 and V4L2_MBUS_FMT_UV8_1X8 are used
internal to the hardware by the resizer.
From: Manjunath Hadli manjunath.ha...@ti.com
add new macro V4L2_PIX_FMT_SGRBG10ALAW8 and associated formats
to represent Bayer format frames compressed by A-LAW algorithm,
add V4L2_PIX_FMT_UV8 to represent storage of CbCr data (UV interleaved)
only.
Signed-off-by: Manjunath Hadli
time it crashes for MMAP buffers below is
the crash log.
Thx,
--Prabhakar Lad
vpif_mmap_loopb: page allocation failure: order:10, mode:0xd0
Backtrace:
[c000c608] (dump_backtrace+0x0/0x114) from [c033cfc0] (dump_stack+0x18/0x1c)
r6: r5:00d0 r4:0001 r3:c048a060
[c033cfa8
Hi Hans,
On Mon, Jul 2, 2012 at 1:19 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On Mon 2 July 2012 09:25:08 Prabhakar Lad wrote:
Hi,
Recently when I updated my driver to 3.5 from 3.3, I am observing that
my driver is failing for dma_alloc_coherent,
when I traced it, I see lots of changes
Hi Hans,
On Mon, Jul 2, 2012 at 1:37 PM, Prabhakar Lad
prabhakar.cse...@gmail.com wrote:
Hi Hans,
On Mon, Jul 2, 2012 at 1:19 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On Mon 2 July 2012 09:25:08 Prabhakar Lad wrote:
Hi,
Recently when I updated my driver to 3.5 from 3.3, I am observing
Hi Hans,
On Fri, Jun 22, 2012 at 1:20 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On 22/06/12 05:39, Prabhakar Lad wrote:
Hi Federico,
Recent patch from you (commit id a8f3c203e19b702fa5e8e83a9b6fb3c5a6d1cce4)
which
added cached buffer support to videobuf dma contig, is causing my
driver
Hi Hans,
On Fri, Jun 22, 2012 at 2:29 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On Fri June 22 2012 10:50:23 Laurent Pinchart wrote:
Hi Hans,
On Friday 22 June 2012 09:50:44 Hans Verkuil wrote:
On 22/06/12 05:39, Prabhakar Lad wrote:
Hi Federico,
Recent patch from you (commit id
Hi Hans,
On Fri, Jun 22, 2012 at 2:58 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On Fri June 22 2012 11:11:36 Prabhakar Lad wrote:
Hi Hans,
On Fri, Jun 22, 2012 at 2:29 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On Fri June 22 2012 10:50:23 Laurent Pinchart wrote:
Hi Hans,
On Friday
Hi Federico,
Recent patch from you (commit id a8f3c203e19b702fa5e8e83a9b6fb3c5a6d1cce4) which
added cached buffer support to videobuf dma contig, is causing my
driver to crash.
Has this patch being tested for 'uncached' buffers ? If I replace this
mapping logic with
remap_pfn_range() my driver
issue when ported to VB2 for USERPTR.
How do we ensure the buffers not discontiguous. Would cmem assure it?
Thx,
--Prabhakar Lad
Unable to handle kernel NULL pointer dereference at virtual address
This, however, is bad and is a bug in the driver. The capture-example
should just fail
Hi Laurent,
On Mon, Jun 18, 2012 at 4:05 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi,
On Monday 18 June 2012 12:28:44 Prabhakar Lad wrote:
On Wed, May 2, 2012 at 4:20 AM, Guennadi Liakhovetski wrote:
On Tue, 1 May 2012, Alex Gershgorin wrote:
Hi everyone,
I use
'),
+ V4L2_PIX_FMT_SGRBG10DPCM8 ('BD10'),
+ V4L2_PIX_FMT_SBGGR10DPCM8 ('bRA8'),
+ /refentrytitle
You missed here to change as per the 4CC code documentation.
Regards,
--Prabhakar Lad
+ manvol;
+ /refmeta
+ refnamediv
+ refname
id=V4L2-PIX-FMT
On Wed, Mar 21, 2012 at 5:14 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
Add three other colour orders for 10-bit to 8-bit DPCM compressed raw
bayer
pixel formats.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
Acked-by: Prabhakar Lad prabhakar.cse...@gmail.com
---
Documentation/DocBook
tree? This file
sometimes isn't getting rebuilt even when it would be needed to.
Even I am facing a similar kind of issue where
Documentation/DocBook/media-entities.tmpl is not getting rebuilt how to fix it?
Regards,
--Prabhakar Lad
Kind regards,
--
Sakari Ailus
e-mail: sakari.ai...@iki.fi
Hi folks,
I was trying to port a existing driver to videobuf2 framework, I had a
hurdle in between
the driver I was trying to port supports user pointer, How does
videobuf2 support this
thing ?
Regards,
--Prabhakar Lad
--
To unsubscribe from this list: send the line unsubscribe linux-media
Hi Javier
On Tue, Feb 7, 2012 at 1:17 PM, javier Martin
javier.mar...@vista-silicon.com wrote:
Hi Prabhakar,
On 7 February 2012 08:16, Prabhakar Lad prabhakar.cse...@gmail.com wrote:
Hi folks,
I was trying to port a existing driver to videobuf2 framework, I had a
hurdle in between
formats:
A small spelling mistake 'charcters', just pointing out since its a
documentation file :-)
Regards,
--Prabhakar Lad
+
+ B: raw bayer, uncompressed
+ b: raw bayer, DPCM compressed
+ a: A-law compressed
+ u: u-law compressed
+
+2nd character: pixel order
+ B
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