On 12/03/2013 12:51 PM, Archit Taneja wrote:
> This series fixes 2 issues in the VPE driver. The first fix allows us to use
> UYVY color format for source and destination buffers. The second fix makes
> sure
> we don't set pixel format widths which the VPDMA HW can't support. None of
> these
> fi
On 12/16/2013 11:08 PM, Antti Palosaari wrote:
> It was abusing video device API. Use SDR API instead.
>
> Signed-off-by: Antti Palosaari
> ---
> drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c | 291
> ++-
> 1 file changed, 227 insertions(+), 64 deletions(-)
>
> diff --gi
On 12/16/2013 11:08 PM, Antti Palosaari wrote:
> Now with some changes done requested by Hans.
> I did not agree very well that VIDIOC_G_FREQUENCY tuner type check
> exception, but here it is...
>
> Also two patches, as example, conversion of msi3101 and rtl2832_sdr
> drivers to that API.
>
On 12/16/2013 11:08 PM, Antti Palosaari wrote:
> Add new V4L2 stream format definition, V4L2_BUF_TYPE_SDR_CAPTURE,
> for SDR receiver.
>
> Cc: Hans Verkuil
> Signed-off-by: Antti Palosaari
> ---
> drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
> include/trace/events/v4l2.h | 1 +
> incl
On 12/16/2013 11:08 PM, Antti Palosaari wrote:
> Enable stream format (FMT) IOCTLs for SDR use. These are used for negotiate
> used data stream format.
>
> Enable input IOCTLs, VIDIOC_ENUMINPUT, VIDIOC_G_INPUT, VIDIOC_S_INPUT.
> These are used to select possible antenna connector.
>
> Reorganise
On 12/16/2013 11:08 PM, Antti Palosaari wrote:
> Use own format ops for SDR data:
> vidioc_enum_fmt_sdr_cap
> vidioc_g_fmt_sdr_cap
> vidioc_s_fmt_sdr_cap
> vidioc_try_fmt_sdr_cap
>
> Cc: Hans Verkuil
> Signed-off-by: Antti Palosaari
> ---
> include/media/v4l2-ioctl.h | 8
> 1 file chan
On 12/16/2013 11:08 PM, Antti Palosaari wrote:
> Define tuner types V4L2_TUNER_ADC and V4L2_TUNER_RF for SDR usage.
>
> ADC is used for setting sampling rate (sampling frequency) to SDR
> device.
>
> Another tuner type, named as V4L2_TUNER_RF, is possible RF tuner.
> Is is used to down-convert RF
On 12/16/2013 11:08 PM, Antti Palosaari wrote:
> Add V4L2_TUNER_CAP_1HZ for 1 Hz resolution.
>
> Cc: Hans Verkuil
> Signed-off-by: Antti Palosaari
> ---
> include/uapi/linux/videodev2.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux
Hi Connor,
On Tue, Dec 17, 2013 at 12:28 AM, Connor Behan wrote:
> Thanks for the detailed answer. I have tried your patch and updated the
> wiki page. Would a 950 or 950Q be safer to buy next time?
The 950 has long since been obsoleted. You cannot buy them anymore.
The 950q though is well supp
Thanks for the detailed answer. I have tried your patch and updated the
wiki page. Would a 950 or 950Q be safer to buy next time?
On 14/12/13 05:17 PM, Devin Heitmueller wrote:
> I had a patch kicking around which fixed part of the issue, but it
> didn't completely work because of the lgdt3305 hav
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 Dec 17 04:00:30 CET 2013
git branch: test
git hash: 675722b0e3917c6c917f1aa5f6d005cd3a0479f5
gcc versio
As that is simple ID addition it should be possible to send RC Kernel
3.13 at that late.
Antti
The following changes since commit 675722b0e3917c6c917f1aa5f6d005cd3a0479f5:
Merge branch 'upstream-fixes' into patchwork (2013-12-13 05:04:00 -0200)
are available in the git repository at:
gi
PLL was attached twice to frontend0 leaving frontend1 without a tuner.
frontend0 is DVB-C and frontend1 is DVB-T.
Cc: sta...@vger.kernel.org
Signed-off-by: Antti Palosaari
---
drivers/media/usb/dvb-usb-v2/anysee.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/medi
The following changes since commit 675722b0e3917c6c917f1aa5f6d005cd3a0479f5:
Merge branch 'upstream-fixes' into patchwork (2013-12-13 05:04:00 -0200)
are available in the git repository at:
git://linuxtv.org/anttip/media_tree.git anysee_fix
for you to fetch changes up to 49fcf427186630d26
The following changes since commit 675722b0e3917c6c917f1aa5f6d005cd3a0479f5:
Merge branch 'upstream-fixes' into patchwork (2013-12-13 05:04:00 -0200)
are available in the git repository at:
git://linuxtv.org/anttip/media_tree.git pctv_461e
for you to fetch changes up to b7b5e9e0faf925a040
Hi Mike,
Laurent has already taken this patch into his tree, could you apply
the remaining ones to your clk tree so this series has enough exposure
in -next ?
Thanks,
Sylwester
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.ke
Add V4L2_TUNER_CAP_1HZ for 1 Hz resolution.
Cc: Hans Verkuil
Signed-off-by: Antti Palosaari
---
include/uapi/linux/videodev2.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 3fff116..97a5e50 100644
--- a/include/uapi/lin
Convert to SDR API.
Signed-off-by: Antti Palosaari
---
drivers/staging/media/msi3101/sdr-msi3101.c | 204
1 file changed, 148 insertions(+), 56 deletions(-)
diff --git a/drivers/staging/media/msi3101/sdr-msi3101.c
b/drivers/staging/media/msi3101/sdr-msi3101.c
index
Add new V4L2 stream format definition, V4L2_BUF_TYPE_SDR_CAPTURE,
for SDR receiver.
Cc: Hans Verkuil
Signed-off-by: Antti Palosaari
---
drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
include/trace/events/v4l2.h | 1 +
include/uapi/linux/videodev2.h | 11 +++
3 files change
Enable stream format (FMT) IOCTLs for SDR use. These are used for negotiate
used data stream format.
Enable input IOCTLs, VIDIOC_ENUMINPUT, VIDIOC_G_INPUT, VIDIOC_S_INPUT.
These are used to select possible antenna connector.
Reorganise some some IOCTL selection logic.
Cc: Hans Verkuil
Signed-of
Define tuner types V4L2_TUNER_ADC and V4L2_TUNER_RF for SDR usage.
ADC is used for setting sampling rate (sampling frequency) to SDR
device.
Another tuner type, named as V4L2_TUNER_RF, is possible RF tuner.
Is is used to down-convert RF frequency to range ADC could sample.
Having RF tuner is opti
Now with some changes done requested by Hans.
I did not agree very well that VIDIOC_G_FREQUENCY tuner type check
exception, but here it is...
Also two patches, as example, conversion of msi3101 and rtl2832_sdr
drivers to that API.
regards
Antti
Antti Palosaari (7):
v4l: add new tuner types for
Use own format ops for SDR data:
vidioc_enum_fmt_sdr_cap
vidioc_g_fmt_sdr_cap
vidioc_s_fmt_sdr_cap
vidioc_try_fmt_sdr_cap
Cc: Hans Verkuil
Signed-off-by: Antti Palosaari
---
include/media/v4l2-ioctl.h | 8
1 file changed, 8 insertions(+)
diff --git a/include/media/v4l2-ioctl.h b/inclu
It was abusing video device API. Use SDR API instead.
Signed-off-by: Antti Palosaari
---
drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c | 291 ++-
1 file changed, 227 insertions(+), 64 deletions(-)
diff --git a/drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c
b/drivers/st
On 16.12.2013 09:26, "Sven Müller" wrote:
>
> I have a Hauppauge WINTV HVR 5500-HD.
>
Hi
I think first you should check if this is exactly the same card as you
have: http://linuxtv.org/wiki/index.php/Hauppauge_WinTV-HVR-5500
Then either update this page or create a new one for your card.
Pleas
Smatch complains here because name is a 32 character buffer and we
adding the "OMAP4 ISS " prefix as well for a total of 42 characters.
The sd->name buffer can only hold 32 characters. I've changed it to use
snprintf() to silence the overflow warning.
Also I have removed the call to strlcpy() whi
On za, 2013-12-14 at 09:24 -0200, Mauro Carvalho Chehab wrote:
> Em Fri, 13 Dec 2013 22:19:39 +0100
> Frederik Himpe escreveu:
>
> > [My excuses for multiposting, it seems gmane does not permit posting to all
> > the relevant lists]
> >
> > Since upgrading my system from Linux 3.12 to 3.12.3, my
Hello,
We need new video4linux device name for Software Defined Radio devices.
Device numbers are allocated dynamically. Desired device name was
/dev/sdr, but as it seems to be already reserved, it was made decision
to apply /dev/swradio instead.
81 char video4linux
/dev/swradio0Softwar
On 12/16/2013 05:50 PM, Antti Palosaari wrote:
> On 15.12.2013 13:30, Mauro Carvalho Chehab wrote:
>> Em Sat, 14 Dec 2013 19:47:45 +0200
>> Antti Palosaari escreveu:
>>
>>> On 14.12.2013 19:05, Hans Verkuil wrote:
On 12/14/2013 05:45 PM, Antti Palosaari wrote:
>
>> I didn't like much that no
On 15.12.2013 13:30, Mauro Carvalho Chehab wrote:
Em Sat, 14 Dec 2013 19:47:45 +0200
Antti Palosaari escreveu:
On 14.12.2013 19:05, Hans Verkuil wrote:
On 12/14/2013 05:45 PM, Antti Palosaari wrote:
I didn't like much that now have 3 ways to describe frequencies.
I think we should latter t
The spin_lock_irqsave() macro is not nestable. The second call will
overwrite the first record of "flags" so the IRQs will not be enabled
correctly at the end of the function.
I haven't looked at all the callers but it could be that this function
is always called with interrupts disabled and the
On 12/16/2013 03:41 PM, Antti Palosaari wrote:
> On 16.12.2013 16:25, Hans Verkuil wrote:
>> On 12/16/2013 03:19 PM, Antti Palosaari wrote:
>>> On 16.12.2013 14:50, Hans Verkuil wrote:
On 12/16/2013 01:36 PM, Antti Palosaari wrote:
> On 16.12.2013 10:53, Hans Verkuil wrote:
>> On 12/14
Hans Verkuil wrote:
> The (d)qbuf ioctls were traced in the low-level v4l2 ioctl function. The
> trace was outside the serialization lock, so that can affect the usefulness
> of the timing. In addition, the __user pointer was expected instead of a
> proper kernel pointer.
>
> By moving the tracepo
On 16.12.2013 16:25, Hans Verkuil wrote:
On 12/16/2013 03:19 PM, Antti Palosaari wrote:
On 16.12.2013 14:50, Hans Verkuil wrote:
On 12/16/2013 01:36 PM, Antti Palosaari wrote:
On 16.12.2013 10:53, Hans Verkuil wrote:
On 12/14/2013 05:15 PM, Antti Palosaari wrote:
@@ -1288,8 +1288,13 @@ sta
On 12/16/2013 03:19 PM, Antti Palosaari wrote:
> On 16.12.2013 14:50, Hans Verkuil wrote:
>> On 12/16/2013 01:36 PM, Antti Palosaari wrote:
>>> On 16.12.2013 10:53, Hans Verkuil wrote:
On 12/14/2013 05:15 PM, Antti Palosaari wrote:
>>>
> @@ -1288,8 +1288,13 @@ static int v4l_g_frequency(co
On 16.12.2013 14:50, Hans Verkuil wrote:
On 12/16/2013 01:36 PM, Antti Palosaari wrote:
On 16.12.2013 10:53, Hans Verkuil wrote:
On 12/14/2013 05:15 PM, Antti Palosaari wrote:
@@ -1288,8 +1288,13 @@ static int v4l_g_frequency(const struct v4l2_ioctl_ops
*ops,
struct video_device *vf
On 12/16/2013 01:36 PM, Antti Palosaari wrote:
> On 16.12.2013 10:53, Hans Verkuil wrote:
>> On 12/14/2013 05:15 PM, Antti Palosaari wrote:
>
>>> @@ -1288,8 +1288,13 @@ static int v4l_g_frequency(const struct
>>> v4l2_ioctl_ops *ops,
>>> struct video_device *vfd = video_devdata(file);
>>>
On 16.12.2013 10:53, Hans Verkuil wrote:
On 12/14/2013 05:15 PM, Antti Palosaari wrote:
@@ -1288,8 +1288,13 @@ static int v4l_g_frequency(const struct v4l2_ioctl_ops
*ops,
struct video_device *vfd = video_devdata(file);
struct v4l2_frequency *p = arg;
- p->type = (vfd->
Updated the RFC to match my proof-of-concept code available here:
http://git.linuxtv.org/hverkuil/media_tree.git/shortlog/refs/heads/propapi
The main changes are in the configuration store setup: stores always exist
and are no longer created by S_EXT_CTRLS. In addition stores can now easily
map t
On ISDB-T, the valid values for interleaving are 0, 1, 2 and 4.
While the first 3 are properly reported, the last one is reported
as 3 instead. Fix it.
Tested with a Dektec DTA-2111 RF generator.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/dvb-frontends/dib8000.c | 10 +++---
1 f
There are several error paths which don't unlock on error.
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/i2c/lm3560.c b/drivers/media/i2c/lm3560.c
index ab5857d66f2d..fd96cfd6a9ec 100644
--- a/drivers/media/i2c/lm3560.c
+++ b/drivers/media/i2c/lm3560.c
@@ -214,20 +214,22 @@ static int
From: Kiran AVND
Add v4l2 controls to set desired profile for VP8 encoder.
Acceptable levels for VP8 encoder are
0: Version 0
1: Version 1
2: Version 2
3: Version 3
Signed-off-by: Kiran AVND
Signed-off-by: Pawel Osciak
Signed-off-by: Arun Kumar K
---
Changes from v1
---
- Addresse
On 12/15/2013 02:55 PM, Luca Risolia wrote:
> Hi Hans,
>
> thanks for your reply. I understand your point of view. Since the sn9c102
> will
> be removed from the kernel soon, I am considering another option, that is to
> move the driver to UV4L, which is a transparent, ~100% userspace
> implem
сверхэффективность нашей методики подтверждена сотнями отзывов
http://www.lavitadicoppia.it/Url_reder.htm?/maf
On 12/14/2013 06:47 PM, Antti Palosaari wrote:
> On 14.12.2013 19:05, Hans Verkuil wrote:
>> On 12/14/2013 05:45 PM, Antti Palosaari wrote:
>>> Hello
>>> One possible problem I noticed is device node name.
>>>
>>> Documentation/devices.txt
>>>
>>>65 block SCSI disk devices (16-31)
>>>
On 12/14/2013 05:15 PM, Antti Palosaari wrote:
> Use own format ops for SDR data:
> vidioc_enum_fmt_sdr_cap
> vidioc_g_fmt_sdr_cap
> vidioc_s_fmt_sdr_cap
> vidioc_try_fmt_sdr_cap
The patch order is a bit weird. I would expect this patch to come before patch
6.
Regards,
Hans
>
> Cc: Ha
On 12/14/2013 05:15 PM, Antti Palosaari wrote:
> Define tuner types V4L2_TUNER_ADC and V4L2_TUNER_RF for SDR usage.
>
> ADC is used for setting sampling rate (sampling frequency) to SDR
> device.
>
> Another tuner type, named as V4L2_TUNER_RF, is possible RF tuner.
> Is is used to down-convert RF
The (d)qbuf ioctls were traced in the low-level v4l2 ioctl function. The
trace was outside the serialization lock, so that can affect the usefulness
of the timing. In addition, the __user pointer was expected instead of a
proper kernel pointer.
By moving the tracepoints to video_usercopy we ensure
> Hello Sven,
>
> I am trying to write a driver for SI2165 to get my WinTV-HVR 930C-HD
> running.
> What device do you have?
>
> I posted my current version here:
> http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/71692
>
> See also:
> http://www.linuxtv.org/wiki/index.php/
The xref to the v4l2-mbus-pixelcode-yuv8 table gets rendered as "Table
4.22, “YUV Formats”", so use the verb in the third person singular
because it refers to "Table":
s/list/lists/
Signed-off-by: Antonio Ospite
---
Documentation/DocBook/media/v4l/subdev-formats.xml | 2 +-
1 file changed, 1 i
Hi,
here are a couple of fixes for typos in
Documentation/DocBook/media/v4l/subdev-formats.xml
Ciao,
Antonio
Antonio Ospite (2):
[media] Documentation/DocBook/media/v4l/subdev-formats.xml: fix a typo
[media] Documentation/DocBook/media/v4l: fix typo, s/packet/packed/
Documentation/DocBo
Change "packet" to "packed" where the doc is talking about packed data
formats.
Signed-off-by: Antonio Ospite
---
Documentation/DocBook/media/v4l/subdev-formats.xml | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/DocBook/media/v4l/subdev-formats.xml
b/Doc
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