Hi Gregor,
Em Sat, 23 Aug 2014 18:42:38 +0200
Gregor Jasny gja...@googlemail.com escreveu:
Hello,
Here you'll find some patches to clean up libdvbv5. I tried to
reduce exported symbols of the shared library to easy
maintenance in the future.
Thanks,
Gregor
Gregor Jasny (5):
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Hi Mikhail,
On Friday 22 August 2014 18:20:53 Mikhail Ulianov wrote:
On Thu, 21 Aug 2014 01:01:43 +0200 Laurent Pinchart wrote:
On Tuesday 19 August 2014 16:50:53 Mikhail Ulyanov wrote:
Signed-off-by: Mikhail Ulyanov mikhail.ulya...@cogentembedded.com
---
From: Hans Verkuil hans.verk...@cisco.com
This adds support for VBI capture (raw and sliced) and VBI output
(raw and sliced) to the vivid driver. In addition a VBI generator
is added that generates simple VBI data in either sliced or raw
format.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
In July I posted a 'vivi, the next generation' patch series:
https://www.mail-archive.com/linux-media@vger.kernel.org/msg76758.html
However, since that time I realized that rather than building on top of the
old vivi, it would be much better to create a new, much more generic driver.
This vivid
From: Hans Verkuil hans.verk...@cisco.com
Update the Kconfig and Makefile files so this driver can be compiled.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/platform/Kconfig| 3 +++
drivers/media/platform/Makefile | 2 ++
From: Hans Verkuil hans.verk...@cisco.com
This adds the ioctl and vb2 queue support for video capture and output.
Part of this is common to both, so that is placed in a vid-common source.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/platform/vivid/vivid-vid-cap.c|
From: Hans Verkuil hans.verk...@cisco.com
This adds support for an SDR capture device. It generates simple
sine/cosine waves. The code for that has been contributed by
Antti.
Signed-off-by: Antti Palosaari cr...@iki.fi
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
From: Hans Verkuil hans.verk...@cisco.com
This adds radio receiver and transmitter support. Part of that is common
to both and so is placed in the radio-common source.
These drivers also support RDS. In order to generate valid RDS data a
simple RDS generator is implemented in rds-gen.
From: Hans Verkuil hans.verk...@cisco.com
The test patterns for video capture are generated by this code. All patterns
are precalculated taking into account colorspace information, pixel and video
aspect ratios and scaling information.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
From: Hans Verkuil hans.verk...@cisco.com
The vivid Virtual Video Test Driver helps testing V4L2 applications
and can emulate V4L2 hardware. Add the documentation for this driver.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
Documentation/video4linux/vivid.txt | 1109
From: Hans Verkuil hans.verk...@cisco.com
This is the core driver code that creates all the driver instances
and all the configured devices.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/platform/vivid/vivid-core.c | 1390 +
From: Hans Verkuil hans.verk...@cisco.com
In order to test capture and output overlays a simple framebuffer
device is created. It's bare bone, but it does the job.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/platform/vivid/vivid-osd.c | 400
From: Hans Verkuil hans.verk...@cisco.com
Add the kthread handlers for video/vbi capture and video/vbi output.
These carefully control the rate at which frames are generated (video
capture) and accepted (video output). While the short-term jitter is
around the order of a jiffie, in the long term
From: Hans Verkuil hans.verk...@cisco.com
The vivid-ctrls code sets up and processes the various V4L2 controls
that are needed by this driver.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/platform/vivid/vivid-ctrls.c | 1502
Hi Philipp,
I have to think a bit more about the format names, but in the meantime I have
two other suggestions:
On 08/25/2014 12:33 PM, Philipp Zabel wrote:
This patch adds an array of V4L2 pixel formats and descriptions that can be
used by drivers so that each driver doesn't have to provide
On Monday 25 August 2014 13:38:45 Hans Verkuil wrote:
Hi Philipp,
I have to think a bit more about the format names, but in the meantime I
have two other suggestions:
On 08/25/2014 12:33 PM, Philipp Zabel wrote:
This patch adds an array of V4L2 pixel formats and descriptions that can
(Changes since v2: dropped local variable as suggested by Laurent)
Commit f035eb4e976ef5a059e30bc91cfd310ff030a7d3 (videobuf2: fix lockdep warning)
unfortunately removed the mmap_sem lock that is needed around the call to
__qbuf_userptr. Amazingly nobody noticed this (especially me as the author)
This patch contains driver for Renesas R-Car JPEG codec.
Cnanges since v1:
- s/g_fmt function simplified
- default format for queues added
- dumb vidioc functions added to be in compliance with standard api:
jpu_s_priority, jpu_g_priority
- standard
Documentation for Renesas JPU devicetree node.
Changes since v1:
- First line typo fixed
- renesas,jpu-gen2 compatability option added
Signed-off-by: Mikhail Ulyanov mikhail.ulya...@cogentembedded.com
---
.../devicetree/bindings/media/renesas,jpu.txt | 23
On 08/25/2014 02:29 PM, Mikhail Ulyanov wrote:
This patch contains driver for Renesas R-Car JPEG codec.
Cnanges since v1:
- s/g_fmt function simplified
- default format for queues added
- dumb vidioc functions added to be in compliance with standard api:
jpu_s_priority,
On 08/25/2014 02:39 PM, Hans Verkuil wrote:
On 08/25/2014 02:29 PM, Mikhail Ulyanov wrote:
This patch contains driver for Renesas R-Car JPEG codec.
Cnanges since v1:
- s/g_fmt function simplified
- default format for queues added
- dumb vidioc functions added to be in compliance
Hi Hans,
Am Montag, den 25.08.2014, 13:38 +0200 schrieb Hans Verkuil:
Hi Philipp,
I have to think a bit more about the format names, but in the meantime I have
two other suggestions:
Thank you, I haven't spent much thought about the actual descriptions
yet. Most are just transcribed from
Hi Mikhail,
On Mon, Aug 25, 2014 at 2:35 PM, Mikhail Ulyanov
mikhail.ulya...@cogentembedded.com wrote:
+ - compatible: should containg one of the following:
+ - renesas,jpu-r8a7790 for R-Car H2
+ - renesas,jpu-r8a7791 for R-Car M2
+
Hi Laurent,
On Wed, Aug 20, 2014 at 07:05:30PM +0200, Laurent Pinchart wrote:
Hi Hans and Michael,
On Wednesday 20 August 2014 02:06:54 Hans Verkuil wrote:
On 08/19/2014 05:01 PM, Laurent Pinchart wrote:
Hi Michael,
Thank you for the patch.
(CC'ing Hans Verkuil and the
Hi Michael,
On Monday 25 August 2014 15:59:57 Michael Grzeschik wrote:
On Wed, Aug 20, 2014 at 07:05:30PM +0200, Laurent Pinchart wrote:
On Wednesday 20 August 2014 02:06:54 Hans Verkuil wrote:
On 08/19/2014 05:01 PM, Laurent Pinchart wrote:
Hi Michael,
Thank you for the patch.
Hi Hans,
Thank you for the patch.
On Thursday 21 August 2014 00:59:15 Hans Verkuil wrote:
From: Hans Verkuil hans.verk...@cisco.com
drivers/media/usb/uvc/uvc_video.c:1466:38: warning: incorrect type in return
expression (different base types)
Signed-off-by: Hans Verkuil
Guennadi Liakhovetski writes:
I'll likely be able to attend too. ATM I'm working on camera support in
Android. I think Hans discussed related topics at the previous summit in
the US too, which I didn't manage to attend unfortunately. I'll try to
double-check results of those discussions
On Monday 25 August 2014 14:50:53 Philipp Zabel wrote:
Hi Hans,
Am Montag, den 25.08.2014, 13:38 +0200 schrieb Hans Verkuil:
Hi Philipp,
I have to think a bit more about the format names, but in the meantime I
have
two other suggestions:
Thank you, I haven't spent much thought
Hi Laurent,
Am Montag, den 25.08.2014, 16:48 +0200 schrieb Laurent Pinchart:
[...]
Format descriptions are currently duplicated in every driver, causing
higher memory usage and different descriptions for the same format
depending on the driver. Hans, should we try to fix this ?
Hi Laurent,
Am Montag, den 25.08.2014, 17:13 +0200 schrieb Laurent Pinchart:
[...]
+static inline unsigned int v4l2_sizeimage(const struct v4l2_pixfmt
*fmt,
+ unsigned int width,
+ unsigned int height)
Hi Philipp,
On Monday 25 August 2014 17:41:17 Philipp Zabel wrote:
Am Montag, den 25.08.2014, 17:13 +0200 schrieb Laurent Pinchart:
[...]
+static inline unsigned int v4l2_sizeimage(const struct v4l2_pixfmt
*fmt,
+ unsigned int width,
+
Remove function name from debug logs. Logging system could add it
automatically.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/tuners/msi001.c | 56 ---
1 file changed, 31 insertions(+), 25 deletions(-)
diff --git
Remove function name from debug logs. Logging system could add it
automatically.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/dvb-frontends/rtl2832_sdr.c | 98 ++-
1 file changed, 45 insertions(+), 53 deletions(-)
diff --git
Kernel logging system needs pointer to usb interface device in
order to print names and bus numbers properly. There was wrong
device pointer given and log printings wasn't correct.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/usb/msi2500/msi2500.c | 157
There is no need to init flags before calling spin_lock_irqsave().
spin_lock_irqsave is a macro which stores value to 'flags'.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/usb/airspy/airspy.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
Remove function name from debug logs. Logging system could add it
automatically.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/tuners/e4000.c | 71
1 file changed, 32 insertions(+), 39 deletions(-)
diff --git
Sample rate calculation gives a little bit too large results because
in real life there was around one milliseconds (~one usb packet) too
much data for given time. Calculate time more accurate in order to
provide better results.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
There is no need to init flags before calling spin_lock_irqsave().
spin_lock_irqsave is macro which stores value to 'flags'
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/dvb-frontends/rtl2832_sdr.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
Fix issues reported by checkpatch.pl.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/usb/airspy/airspy.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/media/usb/airspy/airspy.c
b/drivers/media/usb/airspy/airspy.c
index 56a1ae0..dee1fe2 100644
---
Free all reserved USB buffers and URBs on failure. Return all queued
buffers to vb2 with state queued on error case.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/usb/airspy/airspy.c | 36 +---
1 file changed, 29 insertions(+), 7 deletions(-)
diff
Sample rate calculation gives a little bit too large results because
in real life there was around one milliseconds (~one usb packet) too
much data for given time. Calculate time more accurate in order to
provide better results.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
Kernel logging system needs pointer to usb interface device in
order to print names and bus numbers properly. There was wrong
device pointer given and log printings wasn't correct.
Remove some debug logging from v4l2 ioctl functions. v4l2 core debug
prints almost same information when enabled.
There is no need to init flags before calling spin_lock_irqsave().
spin_lock_irqsave is macro which stores value to 'flags'.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/usb/msi2500/msi2500.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
Moikka!
For those who wants to play with Linux kernel SDR, here is GNU Radio
plugin for it:
http://git.linuxtv.org/cgit.cgi/anttip/gr-linuxsdr.git/
It was earlier named as a gr-kernel, but I decided to rename it gr-linuxsdr.
My next plan is to implement library to cover kernel API and stream
Add a variable into state to keep track if firmware has been loaded or not.
Skip firmware loading in case it is already loaded (resume from sleep).
Signed-off-by: Olli Salonen olli.salo...@iki.fi
---
drivers/media/tuners/si2157.c | 11 +--
drivers/media/tuners/si2157_priv.h | 1 +
Instead of sending command 13 to the tuner, send command 16 when sleeping. This
behaviour is observed when using manufacturer provided binary-only Linux driver
for TechnoTrend CT2-4400 (Windows driver does not do power management).
The issue with command 13 is that firmware loading is necessary
Add a variable to keep track if firmware is loaded or not and skip parts of the
initialization if fw is already loaded. Resume from sleep with a different
command compared to initial power up and run command 85 after resume command.
This behaviour is observed when using manufacturer provided
Just bought a roxio video capture dongle. Read around that it was an
easycap clone (supported, then); it seems it's not so anymore :(
It identifies as 1b80:e31d Roxio Video Capture USB
(it also uses audio class for audio)
Now comes the funny thing. Inside there is the usual E2P memory,
a
On Mon, Aug 25, 2014 at 02:59:46PM +0200, Geert Uytterhoeven wrote:
Hi Mikhail,
On Mon, Aug 25, 2014 at 2:35 PM, Mikhail Ulyanov
mikhail.ulya...@cogentembedded.com wrote:
+ - compatible: should containg one of the following:
+ - renesas,jpu-r8a7790 for R-Car H2
+
Hi Simon,
On Tuesday 26 August 2014 08:57:20 Simon Horman wrote:
On Mon, Aug 25, 2014 at 02:59:46PM +0200, Geert Uytterhoeven wrote:
On Mon, Aug 25, 2014 at 2:35 PM, Mikhail Ulyanov wrote:
+ - compatible: should containg one of the following:
+ -
Mauro,
Could you pull these and send to stable as tagged per each patch. That
patch set mainly increases sensitivity of the IT9135 chipset. It must be
considered as a regression because IT9135 driver was replaced by AF9035
(USB IF) + AF9033 (DVB-T demod) + IT913x (RF tuner) drivers starting
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: Tue Aug 26 04:00:18 CEST 2014
git branch: test
git hash: b250392f7b5062cf026b1423e27265e278fd6b30
gcc
On Tue, Aug 26, 2014 at 02:02:00AM +0200, Laurent Pinchart wrote:
Hi Simon,
On Tuesday 26 August 2014 08:57:20 Simon Horman wrote:
On Mon, Aug 25, 2014 at 02:59:46PM +0200, Geert Uytterhoeven wrote:
On Mon, Aug 25, 2014 at 2:35 PM, Mikhail Ulyanov wrote:
+ - compatible: should
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