From: avnd kiran avnd.ki...@samsung.com
Latest MFC v6 firmware requires tile mode and loop filter
setting to be done as part of Init buffer command, in sync
with v7. Since there are two versions of v6 firmware with
different interfaces, it is differenciated using the version
number read back from
From: Pawel Osciak posc...@chromium.org
Currently, we allocate private codec buffers on STREAMON, which may fail
if we are out of memory. We don't check for failure though, which will
make us crash with the codec accessing random memory.
We shouldn't be failing STREAMON with out of memory errors
MFCv6 encoder needs specific minimum number of buffers to
be queued in the CAPTURE plane. This minimum number will
be known only when the sequence header is generated.
So we used to allow STREAMON on the CAPTURE plane only after
sequence header is generated and checked with the minimum
buffer
Update the MPEG4 decoder scratch buffer size as per the
new v6 firmware. This updation is increasing the size and so
is backward compatible with older v6 firmwares.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h |3 +--
1 file changed, 1
This patchset adds MFCv8 support to the s5p-mfc driver.
MFCv8 has the same operation sequence as that of v6+, but
there is some shuffling of the registers happened. So to
re-use the exisiting code, register access uses context
variables instead of macros.
The patchset modifies opr_v6 file to use
From: Kiran AVND avnd.ki...@samsung.com
This patch adds core support for v8 encoder. This
patch also adds register definitions and buffer size
requirements for H264 VP8 encoding, needed for new
firmware version v8 for MFC
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Pawel
Renaming the IS_MFCV7 macro to IS_MFCV7_PLUS for the
addition of MFCv8 support which reuses the v7 code.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_common.h |2 +-
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c|2 +-
This patchset adds a source_change event to the v4l2-events.
This can be used for notifying the userspace about runtime
format changes happening on video nodes / pads like resolution
change in video decoder.
Changes from v4
--
- Addressed comments from Hans
This event indicates that the video device has encountered
a source parameter change during runtime. This can typically be a
resolution change detected by a video decoder OR a format change
detected by an input connector.
This needs to be nofified to the userspace and the application may
be
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
On 05/14/2014 08:29 AM, Arun Kumar K wrote:
MFCv6 encoder needs specific minimum number of buffers to
be queued in the CAPTURE plane. This minimum number will
be known only when the sequence header is generated.
So we used to allow STREAMON on the CAPTURE plane only after
sequence header is
On 05/14/2014 08:59 AM, Arun Kumar K wrote:
This patchset adds a source_change event to the v4l2-events.
This can be used for notifying the userspace about runtime
format changes happening on video nodes / pads like resolution
change in video decoder.
Looks good. I'll merge this after the
On Wed, May 14, 2014 at 12:39:02AM +0600, Alexander Bersenev wrote:
This patch adds IR controller in A20 Device-Tree:
- Two IR devices found in A20 user manual
- Pins for two devices
- One IR device physically found on Cubieboard 2
- One IR device physically found on Cubietruck
Hi Hans,
On 05/14/14 12:39, Hans Verkuil wrote:
On 05/14/2014 08:29 AM, Arun Kumar K wrote:
MFCv6 encoder needs specific minimum number of buffers to
be queued in the CAPTURE plane. This minimum number will
be known only when the sequence header is generated.
So we used to allow STREAMON on
On 14/05/14 08:59, Arun Kumar K wrote:
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Hi,
Thank you for this patch.
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Wednesday, May 14, 2014 9:00 AM
To: linux-media@vger.kernel.org; linux-samsung-...@vger.kernel.org
Cc: k.deb...@samsung.com; s.nawro...@samsung.com; hverk...@xs4all.nl;
Hi Mauro,
It's probably a bug fix that unveils the link errors.
tree: git://linuxtv.org/media_tree.git master
head: ba0d342ecc21fbbe2f6c178f4479944d1fb34f3b
commit: ba0d342ecc21fbbe2f6c178f4479944d1fb34f3b [499/499] saa7134-alsa:
include vmalloc.h
config: make ARCH=arm allmodconfig
All
On 13/05/14 19:23, Alexander Shiyan wrote:
Tue, 13 May 2014 19:09:30 +0200 от Sylwester Nawrocki
s.nawro...@samsung.com:
Hi,
On 02/05/14 09:18, Alexander Shiyan wrote:
This patch adds devicetree support for the Freescale enhanced Multimedia
Accelerator (eMMA) video Pre-processor
Hi,
Antti asked me to report this.
I built the latest media_build git on Ubuntu 12.04, with 3.8.0 kernel,
using './build --main-git'.
The attached tarball has the relvant info.
Without the media_build modules, firmware loads fine (file dmesg.1)
Once I build and install the media_build modules,
Mauro,
Bug is that:
kernel: [ 37.360226] cxusb: i2c wr: len=64 is too big!
I suspect that this is coming from your dynamic stack allocation patch
set - as there has been very many similar looking bug reports earlier.
Didn't analyzed it any deeply.
regards
Antti
On 05/14/2014 02:30 PM,
Hi,
snip
On 05/13/2014 08:39 PM, Alexander Bersenev wrote:
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi
b/arch/arm/boot/dts/sun7i-a20.dtsi
index 0ae2b77..40ded74 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -724,6 +724,19 @@
Hi Pawel, Hans,
I think we talked some time ago on IRC about this patch.
If I remember correctly, the conclusion was that it would be better to use
a specific pixel formats for this kind of out codec output.
Akin to:
V4L2_PIX_FMT_H264 'H264' H264 video elementary stream
The 'Code' column in the documentation should provide the real fourcc
code that is used. Changed the documentation to provide the fourcc
defined in videodev2.h
Signed-off-by: Kamil Debski k.deb...@samsung.com
---
Documentation/DocBook/media/v4l/pixfmt.xml |4 ++--
1 file changed, 2
On 14/05/14 16:31, Kamil Debski wrote:
The 'Code' column in the documentation should provide the real fourcc
code that is used. Changed the documentation to provide the fourcc
defined in videodev2.h
Signed-off-by: Kamil Debski k.deb...@samsung.com
Acked-by: Sylwester Nawrocki
The following changes since commit ba0d342ecc21fbbe2f6c178f4479944d1fb34f3b:
saa7134-alsa: include vmalloc.h (2014-05-13 23:05:15 -0300)
are available in the git repository at:
git://linuxtv.org/kdebski/media_tree_2.git for-3.16
for you to fetch changes up to
Wed, 14 May 2014 12:49:03 +0200 от Sylwester Nawrocki s.nawro...@samsung.com:
On 13/05/14 19:23, Alexander Shiyan wrote:
Tue, 13 May 2014 19:09:30 +0200 от Sylwester Nawrocki
s.nawro...@samsung.com:
Hi,
On 02/05/14 09:18, Alexander Shiyan wrote:
This patch adds devicetree
Hi Hans,
Thanks for the review.
On Mon, May 12, 2014 at 3:20 PM, Hans Verkuil hverk...@xs4all.nl wrote:
Hi Prabhakar,
Thanks for the patch, but I have a few comments...
On 05/12/2014 10:58 AM, Lad, Prabhakar wrote:
From: Lad, Prabhakar prabhakar.cse...@gmail.com
This patch upgrades the
On 05/14/2014 07:28 PM, Prabhakar Lad wrote:
Hi Hans,
Thanks for the review.
On Mon, May 12, 2014 at 3:20 PM, Hans Verkuil hverk...@xs4all.nl wrote:
Hi Prabhakar,
Thanks for the patch, but I have a few comments...
On 05/12/2014 10:58 AM, Lad, Prabhakar wrote:
Buffer ioctls:
Hey Fred,
On 05/14/2014 06:50 PM, fredbob...@free.fr wrote:
Thank you guys for your support !
Olliver,
thank you for your commit I tested it and the parsing 1) is now good.
However problem 2) is still there : no services are found at the end of the
scan.
I mean when doing :
scan
This patch adds IR controller in A20 Device-Tree:
- Two IR devices found in A20 user manual
- Pins for two devices
- One IR device physically found on Cubieboard 2
- One IR device physically found on Cubietruck
Signed-off-by: Alexander Bersenev b...@hackerdom.ru
Signed-off-by: Alexsey Shestacov
This patch introduces Consumer IR(CIR) support for sunxi boards.
This is based on Alexsey Shestacov's work based on the original driver
supplied by Allwinner.
Signed-off-by: Alexander Bersenev b...@hackerdom.ru
Signed-off-by: Alexsey Shestacov wingr...@linux-sunxi.org
---
Changes since version
This patch adds documentation for Device-Tree bindings for sunxi IR
controller.
Signed-off-by: Alexander Bersenev b...@hackerdom.ru
Signed-off-by: Alexsey Shestacov wingr...@linux-sunxi.org
---
.../devicetree/bindings/media/sunxi-ir.txt | 23 ++
1 file changed, 23
This patch adds driver for sunxi IR controller.
It is based on Alexsey Shestacov's work based on the original driver
supplied by Allwinner.
Signed-off-by: Alexander Bersenev b...@hackerdom.ru
Signed-off-by: Alexsey Shestacov wingr...@linux-sunxi.org
---
drivers/media/rc/Kconfig | 10 ++
On Wed, May 14, 2014 at 08:59:54PM +0400, Alexander Shiyan wrote:
Wed, 14 May 2014 12:49:03 +0200 от Sylwester Nawrocki
s.nawro...@samsung.com:
On 13/05/14 19:23, Alexander Shiyan wrote:
Tue, 13 May 2014 19:09:30 +0200 от Sylwester Nawrocki
s.nawro...@samsung.com:
Hi,
On
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 May 15 04:00:15 CEST 2014
git branch: test
git hash: ba0d342ecc21fbbe2f6c178f4479944d1fb34f3b
gcc
On 05/12/14 07:41, Hans Verkuil wrote:
Ryley, Keith, can you test this one more time and if it works reply with
a 'Tested-by' tag that I can add to the patch?
Thanks!
Hans
This issue was reported by Ryley Angus:
quote
I record from my satellite set top box using component video
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