Am 11.11.2011 10:32, schrieb vignesh rajendran:
Hi
Again the same.No changes.I am getting green display in my touchscreen.
I attached Dmesg with this mail
There is no debug info in this dmesg if you enable debug it loogs like this:
[19585.878562] uvcvideo: Queuing buffer 0.
[19585.879289]
Do your webcam has build in mic? Do you use this mic with skype?
If yes. Can you please do fallowing test. Start your webcam with
luvcview or guvcview and start the attached script.
edid the script and replace device name to yours. my is
Ok, i reread you mails and see now that it is really other issue.
i try to summarize it:
1. It is regression, some old kernel works and new one not.
2. you get problems with jpeg stream
3. but skype do not use jpeg so it is brocken in raw stream
4. you can reproduce complete freeze only with
Am 14.11.2011 20:20, schrieb Michael Tandy:
I did some more experiments with this webcam, and with a nasty hack
got it working.
Basically the problem seems to be the frame interval requested. If I
replace line 175 of uvc_v4l2.c [1] with
probe-dwFrameInterval = 250;
the camera works fine
Am 15.11.2011 19:43, schrieb Pitt, Jason N:
I have a bunch of usb cards that have moschip ehci controllers in them that
have a silicon bug that causes the microframe counter to be updated before the
frame counter here's the details of the patch:
This patch (as1489) works around a hardware bug
Signed-off-by: Alexey Fisher bug-tr...@fisher-privat.net
---
drivers/media/video/uvc/uvc_debugfs.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/uvc/uvc_debugfs.c
b/drivers/media/video/uvc/uvc_debugfs.c
index bdba016..1b0087b 100644
--- a/drivers
Am 17.11.2011 11:11, schrieb Laurent Pinchart:
Hi Alexey,
Thanks for the patch.
As your original patch hasn't been pushed to upstream yet, I've combined it
with this patch.
Great, thanks!
i'm currently about to add the uvc report file debugfs. Any wishes?
Please read FAQ
http://www.ideasonboard.org/uvc/faq/
Regards,
Alexey
On 21.11.2011 04:17, Alan Aversa wrote:
Hello,
I would like to suggest that uvcvideo add JVC GR-D72 support.
Thank you,
Alan Aversa
___
Linux-uvc-devel mailing list
Hi,
i'm not sure, but it looks like all non-uvc controls are done in
libwebcam and uvcdynctrl-data. For example this one is for logitech
uvcdynctrl-data: /usr/share/uvcdynctrl/data/046d/logitech.xml
On 21.11.2011 02:52, DIXLOR wrote:
Good day All!
How and where in your uvc driver code to be
, Alexey Fisher wrote:
Please read FAQ
http://www.ideasonboard.org/uvc/faq/
Regards,
Alexey
On 21.11.2011 04:17, Alan Aversa wrote:
Hello,
I would like to suggest that uvcvideo add JVC GR-D72 support.
Thank you,
Alan Aversa
___
Linux
Hi,
Please read this FAQ:
http://www.ideasonboard.org/uvc/faq/
On 24.11.2011 10:49, Antonio Roberts wrote:
I've tried camorama, cheese, guvcview and loading cameras through
websites like tumblr and facebook. They recognise that a new device is
there but I get no video output
I've just
On 24.11.2011 22:40, Michele wrote:
22/11/2011 12:00
Hello!
Hi, if you can, you should immediately send it back. It is really bad
device.
Unfortunately I cant't, having bought int in a store.
Skype on linux use only RAW format, so if you will be
lucky you will get 5 frame per second.
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Am 27.11.2011 19:08, schrieb Michele:
Il giorno 25/11/2011 alle ore 12:00, Alexey Fisher ha scritto:
Hi,
Hello,
Thank for you patience.
please use luvcview or guvcview for testing. If you need root,
then you should check you
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Am 27.11.2011 19:08, schrieb Michele:
Il giorno 25/11/2011 alle ore 12:00, Alexey Fisher ha scritto:
Hi,
Hello,
Thank for you patience.
please use luvcview or guvcview for testing. If you need root,
then you should check you
* , could this be because it is only reading the
wireless dongle? There's no way for me to physically connect the
wireless webcam to my computer
On 24 November 2011 14:19, Alexey Fisher
bug-tr...@fisher-privat.net wrote:
Hi,
Please read this FAQ: http://www.ideasonboard.org/uvc/faq
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I got one compaq laptop with build in webcam, this webcam has same
symptoms like yours. And it not works with windows.
Can you confirm, that it is working with windows? and with what driver?
In case of my cam, widnows noticed that it works in usb low
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For got to say:
read FAQ for trouble shooting help.
On 30.11.2011 12:04, Alexey Fisher wrote:
I got one compaq laptop with build in webcam, this webcam has same
symptoms like yours. And it not works with windows. Can you
confirm
, turning on the debug messages and
running luvcview with the no space left on device result.
//Martin
On Wed, Nov 30, 2011 at 12:09 PM, Alexey Fisher
bug-tr...@fisher-privat.net wrote: For got to say:
read FAQ for trouble shooting help.
On 30.11.2011 12:04, Alexey Fisher wrote
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Hi Laurent,
here are new ideas for FAQ:
- - I got a new webcam or laptop with build in cam, but it's not
working, what should i do?
UVC (usb video class) is same kind standard class like UMS (usb mass
storage). One of good UMS examples is usb
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Hi,
becouse of this part i assume it is most likely controller driver issue:
Dec 1 15:55:24 ossietzky kernel: [ 355.610354] ehci_hcd
:00:12.2: force halt; handshake c9326424 4000
- - -110
Dec 1 15:55:24 ossietzky
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On 02.12.2011 09:22, Alexey Fisher wrote:
Hi,
becouse of this part i assume it is most likely controller driver
issue:
Dec 1 15:55:24 ossietzky kernel: [ 355.610354] ehci_hcd
:00:12.2: force halt; handshake c9326424 4000
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Am 02.12.2011 13:50, schrieb Michael Below:
Hi,
Am Freitag, den 02.12.2011, 09:22 +0100 schrieb Alexey Fisher:
if some thing of this will help, then you should inform usb devs.
and after this i personally will love to know if it works and how
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Hi Andres,
try UVC_QUIRK_PROBE_DEF:
sudo rmmod uvcvideo sudo modprobe uvcvideo quirks=0x100
if it still not work, please send also dmesg with working
configuration. Do luvcvideo works?
On 08.12.2011 15:04, Andres Cimmarusti wrote:
Hi
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Hi,
Am 08.12.2011 20:52, schrieb Andres Cimmarusti:
Hi,
try UVC_QUIRK_PROBE_DEF:
sudo rmmod uvcvideo sudo modprobe uvcvideo quirks=0x100
if it still not work, please send also dmesg with working configuration. Do
luvcvideo works?
Thanks
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On 30.11.2011 16:16, Alexey Fisher wrote:
Hi Laurent,
here are new ideas for FAQ:
- I got a new webcam or laptop with build in cam, but it's not
working, what should i do?
UVC (usb video class) is same kind standard class like UMS (usb
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Am 12.12.2011 05:51, schrieb Andres Cimmarusti:
Hi again
It sounds plausibly. But in this case i would expect error -28
(no space), rather then -110 (time out). Any way, currently only
you can test if it's true. If you use debian you can
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Some how, what you write make for me no sense,
i fear my knowledge is too limited.
any way.. the steps to download are described here:
http://www.ideasonboard.org/uvc/
i repast it:
git clone
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Am 16.12.2011 19:28, schrieb Andrea Greggio:
Hi, i'va patched the kernel 3.0.0.14 ubuntu with the path attached
to this post
http://lists.berlios.de/pipermail/linux-uvc-devel/2011-April/006467.html
I'have do:
sudo rmmod uvcvideo sudo
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Am 18.12.2011 13:53, schrieb Buchmann Lucien:
Hello together,
I've got the Acer Aspire 5930 and my problem is that my webcam
doesn't work anymore. I've seen that the cam is a supported device
(064e:a117), so I decided to write to you. Two years
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Am 18.12.2011 20:37, schrieb Laurent Pinchart:
Hi Alexey,
Thanks for the patch, and sorry for the late reply.
On Monday 21 November 2011 15:51:47 Alexey Fisher wrote:
Hi Laurent,
here is my version of bug_report file for debugfs. It include
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Am 18.12.2011 22:51, schrieb Πιστιόλης Κώστας:
Hello to the team,
I have just bought a new webcam with microphone Logitec c170 with
IDs 046d:082b which is not in the list of the page
www.ideasonboard.org/uvc/#devices
It seems that both the
Hi,
it will be better to start with UVC documentation. You can download it here:
http://www.usb.org/developers/devclass_docs/USB_Video_Class_1_1_090711.zip
You will also find all answers in this doc.
On 31.12.2011 07:46, stream hu wrote:
Hi, all:
I'm a newer of Linux developer, and I'm
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