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: Sat Jan 24 04:00:19 CET 2015
git branch: test
git hash: 1fc77d013ba85a29e2edfaba02fd21e8c8187fae
gcc versio
On Sat, Jan 24, 2015 at 1:26 AM, Mauro Carvalho Chehab
wrote:
>
> Please pull from:
> git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
> media/v3.19-4
That does not exist.
The tip of that linux-media tree does match the commit you claim is
the tip but that's just the unsigned
Convert au0828 to use videobuf2. Tested with NTSC.
Tested video and vbi devices with xawtv, tvtime,
and vlc. Ran v4l2-compliance to ensure there are
no failures.
Video compliance test results summary:
Total: 75, Succeeded: 75, Failed: 0, Warnings: 18
Vbi compliance test results summary:
Total: 7
Hi Shuah,
> TRY_FMT and S_FMT both don't handle invalid pixelformats. Looks like
> there is reason behind this based on the comments:
>
> /* format->fmt.pix.width only support 720 and height 480 */
> if (width != 720)
> width = 720;
> if (height != 480)
>
On 01/23/2015 12:17 PM, Shuah Khan wrote:
> On 01/23/2015 08:00 AM, Shuah Khan wrote:
>> On 01/23/2015 02:50 AM, Hans Verkuil wrote:
>>> Hi Shuah,
>>>
>>> On 01/23/2015 12:42 AM, Shuah Khan wrote:
Convert au0828 to use videobuf2. Tested with NTSC.
Tested video and vbi devices with xawtv,
On 01/23/2015 08:00 AM, Shuah Khan wrote:
> On 01/23/2015 02:50 AM, Hans Verkuil wrote:
>> Hi Shuah,
>>
>> On 01/23/2015 12:42 AM, Shuah Khan wrote:
>>> Convert au0828 to use videobuf2. Tested with NTSC.
>>> Tested video and vbi devices with xawtv, tvtime,
>>> and vlc. Ran v4l2-compliance to ensure
Do not remove the per-context debugfs directory before the
per-buffer debugfs entries contained therein.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/platform/coda/coda-common.c
b/d
From: Markus Pargmann
Compare rounded up width to fit into bytesperline.
Signed-off-by: Markus Pargmann
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-bit.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/coda/coda-bit.c
b/dr
Properly zero the structure on the stack before using it.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/coda/coda-common.c
b/drivers/media/platform/coda/coda-common.c
index af8a4d6..7a6cb08 1
This patch queues seq_end_work and flushes the queue during stop_streaming
and clears the ctx->initialized flag. This allows to start streaming again
after stopping streaming without releasing the context.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 5 +
1 fi
To make sure a set RET_DEC_PIC_SUCCESS flag is not a leftover from
a previous successful run, clear it in prepare_decode.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-bit.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/coda/coda-bit.c
b/drive
Since we have to copy from input buffers into the bitstream ringbuffer
with the CPU, there is no need for contiguous DMA buffers on the decoder
input side.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/Kconfig| 1 +
drivers/media/platform/coda/coda-common.c | 6 --
2 fi
Zeroing the SRAM on probe helps with debugging SRAM contents.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/coda/coda-common.c
b/drivers/media/platform/coda/coda-common.c
index 7a6cb08..5386b
In preparation for CODA9 JPEG support, allow contexts that
control hardware units directly, without the BIT processor.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 42 +--
drivers/media/platform/coda/coda.h| 1 +
2 files change
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/coda/coda-common.c
b/drivers/media/platform/coda/coda-common.c
index 39330a7..1cc4e90 100644
--- a/drivers/media/platform/coda/cod
In preparation for CODA9 JPEG support, which doesn't have to call
SEQ_END on the BIT processor.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/coda/coda-common.c
b/driv
This patch fixes the ENC_SEQ_RC_PARA initial delay and bitrate masks.
These bit fields are 15 bit wide, not 7 bit.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda_regs.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/coda/coda_reg
Now that the bitstream buffer is only allocated for the BIT decoder
case, we can use bitstream.size to check for bitstream ringbuffer
operation.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/driv
Handle an empty buffer metadata list without crashing. This can happen
if the decoder is fed a broken stream, or multiple compressed frames in
a single queued buffer.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-bit.c | 9 +
1 file changed, 5 insertions(+), 4 deletio
From: Lucas Stach
If userspace doesn't properly separate the bitstream input into
individual frames (which may happen for example on slightly
corrupted streams) the CODA hardware may decode more frames
than we expect. We already log an error in this case, but it's
also necessary to adjust the seq
On i.MX6, two subsampling ping-pong buffers are used for motion estimation and
deblocking They should not be counted as framebuffers, or they will be also used
to store reconstructed frames, causing visible artifacts in P-frames.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-
v4l2-compliance complains about invalid colorspace settings being accepted
on the output side. This patch only allows REC709 and JPEG.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/media
Call coda_estimate_sizeimage from both try_fmt and set_defaults to
avoid this v4l2-compliance warning on the h.264 decoder video device:
G_FMT: 1920x1088, 32315559, 1, 1920, 1048576, 3, 0, 0, feedcafe
TRY/S_FMT: 1920x1088, 32315559, 1, 1920, 3133440, 3, 0, 0, feedcafe
fail: v4l2-te
The isequence counter is never used, qsequence counts the buffers queued into
the bit decoder bitstream ringbuffer. It needs to be reset in stop_streaming.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 2 +-
drivers/media/platform/coda/coda.h| 1 -
2 files
The BIT encoder does not use a per-context bitstream ringbuffer as it encodes
directly into the videobuf2 capture queue's buffers. Avoid allocation of the
bitstream ringbuffer for encoder contexts.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-common.c | 3 ++-
1 file changed
Clarify whether job_ready returns false because the context is on hold, waiting
for new input buffers, whether there are not enough input buffers to fill two
into the bitstream, or whether there is not enough data in the bitstream buffer
for the bitstream reader hardware to read a whole frame.
Sig
Make sure the buffer_mutex lock is taken in coda_bit_release
while coda_free_framebuffers and coda_free_context_buffers
are called.
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda/coda-bit.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/coda/coda-bit.c
Hi,
this is a series of various fixes that should increase stability
in the face of broken streams and just general use of the CODA driver.
They range from crash fixes to issues uncovered by v4l2-compliance.
The CODA9 subsampling buffers patch fixes encoder image corruption.
Also, the BIT decoder
Hello Teodora,
On 23.01.2015 14:05, Baluta, Teodora wrote:
> The fingerprint sensor acts more like a scanner device, so the
> closest type is the V4L2_CAP_VIDEO_CAPTURE. However, this is not a
> perfect match because the driver only sends an image, once, when
> triggered. Would it be a better alte
Some of the devices supported by this driver have a interlaced-to-
progressive converter which can optionally be enabled. This patch adds
support for enabling and disabling the I2P converter on such devices.
I2P mode can be enabled by selecting V4L2_FIELD_NONE instead of
V4L2_FIELD_INTERLACED for
The adv7180 is part of a larger family of device, which have all a very
similar register map layout. This patch prepares the adv7180 driver for
support for multiple different devices. For now the only difference we care
about is the number of input channel configurations. Also the way the input
for
Reset the device when initializing it so it is in a good known state and the
assumed register settings matche the actual register settings.
Signed-off-by: Lars-Peter Clausen
Acked-by: Hans Verkuil
---
drivers/media/i2c/adv7180.c | 14 +-
1 file changed, 9 insertions(+), 5 deletions(
We have basically the same code to set the video standard in init_device()
and adv7180_s_std(). Factor this out into a common helper function.
Signed-off-by: Lars-Peter Clausen
Acked-by: Hans Verkuil
---
drivers/media/i2c/adv7180.c | 67 ++---
1 file chan
This patch adds support for the adv7280/adv7281/adv7282 devices to the
adv7180 driver. They are very similar to the adv7182, the main difference
from the drivers point of view are some different tuning constants for
improved video performance.
Signed-off-by: Lars-Peter Clausen
Acked-by: Hans Verk
Add myself as the maintainer for the adv7180 video subdev driver.
Signed-off-by: Lars-Peter Clausen
Acked-by: Hans Verkuil
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 4318f34..22bb77e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6
This patch adds support for the adv7280-m/adv2781-m/adv7281-ma/adv7282-m
devices to the adv7180 driver. They are very similar to the
adv7280/adv7281/adv7282 but instead of parallel video out they feature a
MIPI CSI2 transmitter.
The CSI2 transmitter is configured via a separate I2C address, so we
In fast switch mode the adv7180 (and similar) can lock onto a new signal
faster when switching between different inputs. As a downside though it is
no longer able to auto-detect the incoming format.
The fast switch mode is exposed as a boolean v4l control that allows
userspace applications to eith
Add media controller support to the adv7180 driver by registering a media
entity instance for it as well as implementing pad ops for configuring the
format.
As there currently don't seem to be any users of the video ops format
operations those are removed as well in this patch.
Also set the V4L2_
The ad7180 has multiple register pages which can be switched between by
writing to a register. Currently the driver manually switches between pages
whenever a register outside of the default register map is accessed and
switches back after it has been accessed. This is a bit tedious and also
potent
This patch adds support for the adv7182 to the adv7180 driver. The adv7182
is similar to the adv7180, the main difference from the driver's point of
view is how the video input and how the input format are selected.
Signed-off-by: Lars-Peter Clausen
Acked-by: Hans Verkuil
---
drivers/media/i2c/
Consistently prefix register defines with ADV7180_REG. Also remove the "ADI"
from register names, the ADV7180 prefix should provide enough of a namespace
separation.
Signed-off-by: Lars-Peter Clausen
Acked-by: Hans Verkuil
---
drivers/media/i2c/adv7180.c | 105 ++
Most IRQ controllers support different types of interrupts. The adv7180
generates falling edge interrupts, so make sure to pass IRQF_TRIGGER_FALLING
to request_threaded_irq() so the IRQ controller is configured for the
correct mode.
Signed-off-by: Lars-Peter Clausen
Acked-by: Hans Verkuil
---
d
Changes from v1:
* Reserved custom user control range for the fast switch control
* Dropped the free-run mode control patch for now. The controls should
probably be standardized first, but that is going to be a different
patch series.
Original cover letter below
Use a inline function instead of a macro for the container_of helper for
getting the driver's state struct from a control. A inline function has the
advantage that it is more typesafe and nicer in general.
Signed-off-by: Lars-Peter Clausen
Acked-by: Hans Verkuil
---
drivers/media/i2c/adv7180.c
Currently the IRQ is requested from within the init_device() function. This
function is not only called during device probe, but also during resume
causing the driver to try to request the IRQ again. Move requesting the IRQ
from init_device() to the probe function to make sure that it is only
reque
On 01/23/2015 02:50 AM, Hans Verkuil wrote:
> Hi Shuah,
>
> On 01/23/2015 12:42 AM, Shuah Khan wrote:
>> Convert au0828 to use videobuf2. Tested with NTSC.
>> Tested video and vbi devices with xawtv, tvtime,
>> and vlc. Ran v4l2-compliance to ensure there are
>> no regressions. video now has no fa
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
media/v3.19-4
For:
- Fix some race conditions caused by a regression on videobuf2;
- Fix a interrupt release bug on cx23885;
- Fix support for Mygica T230 and HVR4400;
- Fix compilation breaka
Hi,
Thanks for the reply, Sylwester! I am considering v4l2 now and I have some
questions/comments below.
> -Original Message-
> From: linux-iio-ow...@vger.kernel.org [mailto:linux-iio-
> ow...@vger.kernel.org] On Behalf Of Sylwester Nawrocki
> Sent: Thursday, January 15, 2015 7:38 PM
> T
On Thu, Jan 22, 2015 at 05:04:35PM +0100, Kamil Debski wrote:
> Add the CEC framework.
-snip-
> +Remote control handling
> +---
> +
> +The CEC framework provides two ways of handling the key messages of remote
> +control. In the first case, the CEC framework will handle these me
Hi Shuah,
On 01/23/2015 12:42 AM, Shuah Khan wrote:
> Convert au0828 to use videobuf2. Tested with NTSC.
> Tested video and vbi devices with xawtv, tvtime,
> and vlc. Ran v4l2-compliance to ensure there are
> no regressions. video now has no failures and vbi
> has 3 fewer failures.
>
> video befo
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