Hi Sven,
I tested the patchset on linux-3.4.2, unfortunately DVB-C is not working
here (DVB-T not tested).
If you have further patches or other suggestions what to test, I would be
happy to try it.
That's sad.
I guess it was also not working with the old version, right?
Do you get any errors
Hello,
After some further digging i found a post with attached patch.
http://www.linuxtv.org/pipermail/linux-dvb/attachments/20080731/de8768ed/att
achment.diff
Dunno why there were no followup on this one?
http://linuxtv.org/pipermail/linux-dvb/2008-July/027517.html
Applied cleanly to kernel
Commit 39c3d488452ae206cfc8afda0db041ee55d01c3c ([media] cpia, stradis:
remove deprecated V4L1 drivers) removed the last file including these
five headers. Apparently it was just an oversight to keep them in the
tree. They can safely be removed now.
Signed-off-by: Paul Bolle pebo...@tiscali.nl
Hi,
Thanks for the patch.
Best wishes,
Kamil Debski
From: Sachin Kamat [mailto:sachin.ka...@linaro.org]
Sent: 11 June 2012 12:59
Fixes the following error:
ERROR: open brace '{' following enum go on the same line
+enum MFC_SHM_OFS
+{
Signed-off-by: Sachin Kamat
Hi Sachin,
I am afraid that I have to NACK this patch.
pr_debug/pr_err/etc. is useful when you want to add some data in front of the
debug message.
So if you really insist then you could try to add something like this
+#define pr_fmt(fmt) :%s:%d: fmt, __func__, __LINE__
+#define mfc_err
tvp5150 driver probe function doesn't check if the chip is present.
Thus the driver can be loaded without having a device.
This is dangerous and can cause kernel crash like this:
Kernel BUG at c03c0964 [verbose debug info unavailable]
Internal error: Oops - BUG: 0 [#1] PREEMPT ARM
Modules linked
On Wed 13 June 2012 07:31:37 Scott Jiang wrote:
Hi Hans,
I would expect that the combination of v4l2_mbus_framefmt + v4l2_dv_timings
gives you the information you need.
I can solve this problem in HD, but how about SD? Add a fake
dv_timings ops in SD decoder driver?
No, you add
Hi.
I'm trying to record some video using the composite input of the
Hauppauge WinTV Nova S Plus, which is indicated as supported on
http://linuxtv.org/wiki/index.php/DVB-S_PCI_Cards.
I tried playing video from the input with VLC and mplayer, but I'm
getting a black screen.
I checked all cables
On 13 Jun 2012, at 14:55, shacky wrote:
Hi.
I'm trying to record some video using the composite input of the
Hauppauge WinTV Nova S Plus, which is indicated as supported on
http://linuxtv.org/wiki/index.php/DVB-S_PCI_Cards.
I tried playing video from the input with VLC and mplayer, but
From: Peter Meerwald p.meerw...@bct-electronic.com
Signed-off-by: Peter Meerwald p.meerw...@bct-electronic.com
---
drivers/media/video/mt9m001.c |2 +-
drivers/media/video/mt9v022.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/mt9m001.c
mencoder -oac lavc -ovc lavc -of mpeg -mpegopts format=dvd:tsaf -vf
scale=720:576,harddup -srate 48000 -af lavcresample=48000 -lavcopts
vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=8000:keyint=15:vstrict=0:acodec=ac3:abitrate=192:aspect=4/3
-ofps 25 -o johntest1.mpg
On 13 Jun 2012, at 15:56, shacky wrote:
mencoder -oac lavc -ovc lavc -of mpeg -mpegopts format=dvd:tsaf -vf
scale=720:576,harddup -srate 48000 -af lavcresample=48000 -lavcopts
Only to play with the volume= parameter, I'm sure you tried that, maybe there
are some audio controls but I haven't found them. The VCR tapes I have to
transfer have very quiet and muffled audio, old home videos so I thought the
audio sounded ok.
Thank you very much.
I tried with the
Hi.
I'm using the cx88-alsa module on Ubuntu 11.04 on kernel 2.6.38-12-server.
It is correctly loaded and it recognizes my DVB-S PCI card (Hauppauge
WinTV Nova-S Plus):
dvr@LV1:~$ arecord -l
Lista di CAPTURE dispositivi hardware
scheda 0: NVidia [HDA NVidia], dispositivo 0: VT1708S
Add very simple driver for Sanyo LM7000 AM/FM tuner chip. Only FM is supported
as there is no known HW with AM implemented.
This will be used by radio-aimslab and radio-sf16fmi.
Signed-off-by: Ondrej Zary li...@rainbow-software.org
diff --git a/drivers/media/radio/lm7000.h
Convert radio-aimslab to use generic LM7000 driver.
Tested with Reveal RA300.
Signed-off-by: Ondrej Zary li...@rainbow-software.org
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -37,6 +37,7 @@
#include media/v4l2-ioctl.h
#include media/v4l2-ctrls.h
Convert radio-sf16fmi to use generic LM7000 driver.
Tested with SF16-FMI, SF16-FMP and SF16-FMD.
Signed-off-by: Ondrej Zary li...@rainbow-software.org
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -27,6 +27,7 @@
#include linux/io.h /* outb,
Hi,
Compared to the previous version of the patchset, I've addressed
Sylwester's comments on the 3th patch, and made a few other changes:
- Selection flags have also been unified (patches 5 and 6),
- Documentation had references to old subdev targets (which are now
fixed) and
- The common
From: Sylwester Nawrocki sylvester.nawro...@gmail.com
This patch drops the _ACTIVE part from the selection target names
as a prerequisite to unify the selection target names across the subdev
and regular video node API.
The meaning of V4L2_SEL_TGT_*_ACTIVE and V4L2_SUBDEV_SEL_TGT_*_ACTUAL
The string _ACTUAL does not say anything more about the target names. Drop
it. V4L2 selection API was changed by V4L: Rename
V4L2_SEL_TGT_[CROP/COMPOSE]_ACTIVE to
V4L2_SEL_TGT_[CROP/COMPOSE] by Sylwester Nawrocki. This patch does the same
for the V4L2 subdev API.
Signed-off-by: Sakari Ailus
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
drivers/media/video/omap3isp/ispccdc.c |6 ++--
drivers/media/video/omap3isp/isppreview.c |6 ++--
drivers/media/video/omap3isp/ispresizer.c |6 ++--
Unify flags on the selection interfaces on V4L2 and V4L2 subdev. Flags are
very similar to targets in this case: there are more similarities than
differences between the two interfaces.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
drivers/media/video/omap3isp/ispccdc.c|2 +-
As for the selection targets, the selection flags are now the same on V4L2
and V4L2 subdev interfaces. Also document them so.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
Documentation/DocBook/media/v4l/dev-subdev.xml |6 +-
Documentation/DocBook/media/v4l/selection-api.xml |
Both V4L2 and V4L2 subdev interface have very similar selection APIs with
differences foremost related to in-memory and media bus formats. However,
the selection targets are the same for both. Most targets are and in the
future will likely continue to be more the same than with any differences.
On Wed June 13 2012 23:25:32 Ondrej Zary wrote:
Add very simple driver for Sanyo LM7000 AM/FM tuner chip. Only FM is supported
as there is no known HW with AM implemented.
This will be used by radio-aimslab and radio-sf16fmi.
Signed-off-by: Ondrej Zary li...@rainbow-software.org
For all
Hi Sakari :)
On 06/13/2012 11:11 PM, Sakari Ailus wrote:
Hi Sylwester,
Thanks for the comments!!
Sylwester Nawrocki wrote:
Hi Sakari,
On 06/10/2012 09:34 PM, Sakari Ailus wrote:
Signed-off-by: Sakari Ailussakari.ai...@iki.fi
---
drivers/media/video/omap3isp/ispccdc.c|6 ++--
On 06/13/2012 11:30 PM, Sakari Ailus wrote:
The string _ACTUAL does not say anything more about the target names. Drop
it. V4L2 selection API was changed by V4L: Rename
V4L2_SEL_TGT_[CROP/COMPOSE]_ACTIVE to
V4L2_SEL_TGT_[CROP/COMPOSE] by Sylwester Nawrocki. This patch does the same
The new
Hi Sylwester,
Sylwester Nawrocki wrote:
On 06/13/2012 11:30 PM, Sakari Ailus wrote:
The string _ACTUAL does not say anything more about the target
names. Drop
it. V4L2 selection API was changed by V4L: Rename
V4L2_SEL_TGT_[CROP/COMPOSE]_ACTIVE to
V4L2_SEL_TGT_[CROP/COMPOSE] by Sylwester
Hi Sylwester,
Sylwester Nawrocki wrote:
Hi Sakari :)
On 06/13/2012 11:11 PM, Sakari Ailus wrote:
Hi Sylwester,
Thanks for the comments!!
Sylwester Nawrocki wrote:
Hi Sakari,
On 06/10/2012 09:34 PM, Sakari Ailus wrote:
Signed-off-by: Sakari Ailussakari.ai...@iki.fi
---
Hi Sakari,
two minor comments below..
On 06/13/2012 11:30 PM, Sakari Ailus wrote:
Both V4L2 and V4L2 subdev interface have very similar selection APIs with
differences foremost related to in-memory and media bus formats. However,
the selection targets are the same for both. Most targets are
Hi antti
There some issues with dvb_usb_v2 with the lmedm04 driver.
The first being this patch, no return value from dvb_usb_download_firmware
causes system wide dead lock with COLD disconnect as system attempts to continue
to warm state.
The second is to do with d-props.bInterfaceNumber in
Although the interface could be set in identify state, ideally it should be
done in
the probe.
Allow d-props.bInterfaceNumber try to set the correct interface rather than
return error.
Signed-off-by: Malcolm Priestley tvbox...@gmail.com
---
drivers/media/dvb/dvb-usb/dvb_usb_init.c | 11
dvb_usb_v2 [RFC] use delayed work.
The problem with an ordinary work queue it executes immediately.
changes made
1. Three extra states added DVB_USB_STATE_PROBE, DVB_USB_STATE_COLD
and DVB_USB_STATE_WARM.
2. Initialise of priv moved to probe this shouldn't really be done in the
On 06/13/2012 11:49 PM, Sakari Ailus wrote:
In case you wanted to compile test those changes, I've attached
kernel config file for exynos4.
Compile testing? What is that? :-)
I don't practise it myself, but it's still better than making
random changes in the kernel and not checking if
Hi Sylwester,
Sylwester Nawrocki wrote:
Hi Sakari,
two minor comments below..
Thanks for your comments.
On 06/13/2012 11:30 PM, Sakari Ailus wrote:
Both V4L2 and V4L2 subdev interface have very similar selection APIs with
differences foremost related to in-memory and media bus formats.
Hi,
Compared to the previous version of the patchset, I've addressed
more comments from Sylwester. The fixes are simple but yet important,
plus I added back a missing reference from the selection API to the
target reference.
The resulting HTML documentation is available here (same location as
The string _ACTUAL does not say anything more about the target names. Drop
it. V4L2 selection API was changed by V4L: Remove _ACTIVE from the
selection target name definitions by Sylwester Nawrocki. This patch does
the same for the V4L2 subdev API.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
From: Sylwester Nawrocki sylvester.nawro...@gmail.com
This patch drops the _ACTIVE part from the selection target names
as a prerequisite to unify the selection target names across the subdev
and regular video node API.
The meaning of V4L2_SEL_TGT_*_ACTIVE and V4L2_SUBDEV_SEL_TGT_*_ACTUAL
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
drivers/media/video/omap3isp/ispccdc.c |6 ++--
drivers/media/video/omap3isp/isppreview.c |6 ++--
drivers/media/video/omap3isp/ispresizer.c |6 ++--
Unify flags on the selection interfaces on V4L2 and V4L2 subdev. Flags are
very similar to targets in this case: there are more similarities than
differences between the two interfaces.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
drivers/media/video/omap3isp/ispccdc.c|2 +-
Both V4L2 and V4L2 subdev interface have very similar selection APIs with
differences foremost related to in-memory and media bus formats. However,
the selection targets are the same for both. Most targets are and in the
future will likely continue to be more the same than with any differences.
On 06/14/2012 01:26 AM, Malcolm Priestley wrote:
Although the interface could be set in identify state, ideally it should be
done in
the probe.
Allow d-props.bInterfaceNumber try to set the correct interface rather than
return error.
Signed-off-by: Malcolm Priestleytvbox...@gmail.com
---
Hi Malcolm,
I was really surprised someone has had interest to test that stuff at
that phase as I did not even advertised it yet :) It is likely happen
next Monday or so as there is some issues I would like to check / solve.
On 06/14/2012 01:24 AM, Malcolm Priestley wrote:
Hi antti
There
On 06/14/2012 01:27 AM, Malcolm Priestley wrote:
dvb_usb_v2 [RFC] use delayed work.
The problem with an ordinary work queue it executes immediately.
changes made
1. Three extra states added DVB_USB_STATE_PROBE, DVB_USB_STATE_COLD
and DVB_USB_STATE_WARM.
2. Initialise of priv moved to
On Thu, 2012-06-14 at 02:29 +0300, Antti Palosaari wrote:
Hi Malcolm,
I was really surprised someone has had interest to test that stuff at
that phase as I did not even advertised it yet :) It is likely happen
next Monday or so as there is some issues I would like to check / solve.
On
On 06/14/2012 03:44 AM, Malcolm Priestley wrote:
On Thu, 2012-06-14 at 02:29 +0300, Antti Palosaari wrote:
Hi Malcolm,
I was really surprised someone has had interest to test that stuff at
that phase as I did not even advertised it yet :) It is likely happen
next Monday or so as there is some
I would expect that the combination of v4l2_mbus_framefmt + v4l2_dv_timings
gives you the information you need.
I can solve this problem in HD, but how about SD? Add a fake
dv_timings ops in SD decoder driver?
No, you add g/s_std instead. SD timings are set through that API. It is not
As for the selection targets, the selection flags are now the same on V4L2
and V4L2 subdev interfaces. Also document them so.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
Documentation/DocBook/media/v4l/dev-subdev.xml |6 +-
Documentation/DocBook/media/v4l/selection-api.xml |
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