On Wednesday 08 February 2012, you wrote:
> On Tuesday, February 07, 2012 23:20:19 Ondrej Zary wrote:
> > On Sunday 05 February 2012 14:17:05 Hans Verkuil wrote:
> > > These patches improve the tea575x-tuner module to make it up to date
> > > with the latest V4L2 frameworks.
> > >
> > > The maxirad
On Tuesday, February 07, 2012 23:20:19 Ondrej Zary wrote:
> On Sunday 05 February 2012 14:17:05 Hans Verkuil wrote:
> > These patches improve the tea575x-tuner module to make it up to date with
> > the latest V4L2 frameworks.
> >
> > The maxiradio driver has also been converted to use the tea575x-t
On Fri, Feb 3, 2012 at 6:04 AM, Mel Gorman wrote:
> On Fri, Feb 03, 2012 at 01:18:54PM +0100, Marek Szyprowski wrote:
>
> Nothing prevents two or more processes updating the wmarks at the same
> time which is racy and unpredictable. Today it is not much of a problem
> but CMA makes this path hotte
On Sunday 05 February 2012 14:17:05 Hans Verkuil wrote:
> These patches improve the tea575x-tuner module to make it up to date with
> the latest V4L2 frameworks.
>
> The maxiradio driver has also been converted to use the tea575x-tuner and
> I've used that card to test it.
>
> Unfortunately, this c
On Tue, Feb 7, 2012 at 1:10 PM, Gianluca Gennari wrote:
> Il 07/02/2012 15:57, Andy Furniss ha scritto:
>
>> It will still fail if it has already failed and not been replugged.
>>
>> It's not failing to allocate - it's just not trying to allocate AFAICT ,
>> which I guess counts as a bug?
>
> For
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 Feb 7 19:00:15 CET 2012
git hash:59b30294e14fa6a370fdd2bc2921cca1f977ef16
gcc version: i686-linux-gcc (GCC
Il 07/02/2012 15:57, Andy Furniss ha scritto:
> It will still fail if it has already failed and not been replugged.
>
> It's not failing to allocate - it's just not trying to allocate AFAICT ,
> which I guess counts as a bug?
For what is worth, on the MIPS STB I can't even rmmod the em28xx modul
There are some new revisions of the HVR-1900 around whose DVB-T
support is broken without this small bug-fix. Please merge asap -
this fix needs to go to stable kernels as well. It applies cleanly
against *all* recent kernels.
The following changes since commit 805a6af8dba5dfdd35ec35dc52ec012240
On Tue, Feb 7, 2012 at 11:01 AM, Gianluca Gennari wrote:
> Please note that the buffer size and the buffer allocation strategy (at
> runtime or at driver initialization) are two completely different
> topics. The first can cause regressions, the second should not produce
> any functional change (b
Il 07/02/2012 16:18, Devin Heitmueller ha scritto:
> On Tue, Feb 7, 2012 at 5:44 AM, Gianluca Gennari wrote:
>> 1) dvb-usb drivers allocate the URBs when the device is connected, and
>> they are never freed/reallocated until the device is disconnected; on
>> the other hand, the em28xx driver alloc
On Tue, Feb 7, 2012 at 5:44 AM, Gianluca Gennari wrote:
> 1) dvb-usb drivers allocate the URBs when the device is connected, and
> they are never freed/reallocated until the device is disconnected; on
> the other hand, the em28xx driver allocates the URBs only when the data
> starts streaming and
Andy Furniss wrote:
At first the PCTV worked OK, but now I've been getting a page allocation
failure. After this happens I can't use the PVTV until I re-plug it.
Further testing on this shows that even if I free up lots of memory with
sync;echo 3 > /proc/sys/vm/drop_caches giving -
DMA: 55*4
Gianluca Gennari wrote:
If you think there is any chance to have some of this changes in the
upstream kernel, I can spend some more time to clean up the code.
Great work, I for one hope this can get.
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Hi Adam,
On Tuesday 07 February 2012 14:49:53 Adam Sutton wrote:
> Hi,
>
> I'm trying to get the camera working on our Android platform and I'm
> having some trouble understanding how to select the appropriate input.
>
> The platform specifics are:
>
> Analog camera (PAL-I) -> TVP5150 TV decode
Hi,
I'm trying to get the camera working on our Android platform and I'm
having some trouble understanding how to select the appropriate input.
The platform specifics are:
Analog camera (PAL-I) -> TVP5150 TV decoder -> iMX53 IPU/CSI
Note: The TVP driver is not the one currently in the mainline
Hi Hans,
Thanks for the patch.
On Thursday 02 February 2012 12:56:32 Hans Verkuil wrote:
> From: Hans Verkuil
>
> Add the start and end messages for log_status when called from a
> subdev device node.
>
> Signed-off-by: Hans Verkuil
> Cc: Laurent Pinchart
Acked-by: Laurent Pinchart
> ---
Hi all,
I compared the memory allocation strategies for isoc transfers of the
dvb-usb and em28xx drivers.
There are 3 main differences:
1) dvb-usb drivers allocate the URBs when the device is connected, and
they are never freed/reallocated until the device is disconnected; on
the other hand, the
The way discard buffer was previously handled lead
to possible races that made a buffer that was not
yet ready to be overwritten by new video data. This
is easily detected at 25fps just adding "#define DEBUG"
to enable the "memset" check and seeing how the image
is corrupted.
A new "discard" queue
Il 07/02/2012 06:10, Andrej Podzimek ha scritto:
>>> Hello,
>>>
>>> this USB stick (07ca:a835) used to work fine with the 3.0 and 3.1 kernel
>>> series, using one of the howtos in this thread:
>>> http://forum.ubuntu-it.org/index.php/topic,384436.msg3370690.html
>>>
>>> However, there were some bui
add new enum entries for supporting the media-bus formats on dm365.
These include some bayer and some non-bayer formats.
V4L2_MBUS_FMT_YDYC8_1X16 and V4L2_MBUS_FMT_UV8_1X8 are used
internal to the hardware by the resizer.
V4L2_MBUS_FMT_SBGGR10_ALAW8_1X8 represents the bayer ALAW format
that is supp
add new macro V4L2_PIX_FMT_SGRBG10ALAW8 and associated formats
to represent Bayer format frames compressed by A-LAW algorithm,
add V4L2_PIX_FMT_UV8 to represent storage of C data (UV interleaved)
only.
Signed-off-by: Manjunath Hadli
Cc: Laurent Pinchart
---
.../DocBook/media/v4l/pixfmt-srggb10a
add mediabus formats and pixel formats supported
as part of dm365 vpfe device.
The device supports media formats(transfer and storage)
which include-
1: ALAW compressed bayer.
2: UV interleaved without Y (for resizer).
3: YDYC.
Changes for v3:
1: Added 4cc code for A-law compressed format as per
On 7 February 2012 09:22, Guennadi Liakhovetski wrote:
> Hi Javier
>
> On Tue, 7 Feb 2012, javier Martin wrote:
>
> [snip]
>
>> Guennadi, before I send v4:
>> Do you agree with the other patches 1, 2 and 4?
>
> Yes, this time I haven't found anything their to complain about:-) So,
> feel free to j
Hi Javier
On Tue, 7 Feb 2012, javier Martin wrote:
[snip]
> Guennadi, before I send v4:
> Do you agree with the other patches 1, 2 and 4?
Yes, this time I haven't found anything their to complain about:-) So,
feel free to just send a v4 of this patch and then your proposed follow-up
fixes / i
Hi Guennadi,
thank you for your attention.
On 6 February 2012 19:33, Guennadi Liakhovetski wrote:
> Hi Javier
>
> Thanks for the update! Let's see, whether this one can be improved a bit
> more.
>
> On Mon, 30 Jan 2012, Javier Martin wrote:
>
>> The way discard buffer was previously handled lead
Hi all,
I am considering buying a PCTV teleScope USB DVB-T device (aka "73a")
second-hand:
http://www.pctvsystems.com/Products/ProductsEuropeAsia/Digitalproducts/PCTVTelescope/tabid/163/language/en-GB/Default.aspx
>From http://linuxtv.org/wiki/index.php/DVB-T_USB_Devices I read that
the device is
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