Re: Control IOCTLs handling

2009-07-14 Thread Hans de Goede
Hi, On 07/13/2009 08:21 PM, Karicheri, Muralidharan wrote: Hi, I need to implement some controls for my driver and would like to understand the control ioctl framework available today. I am not very sure how the control ioctls are to be implemented and it is not well defined in the

AW: [BUG][PATCH] kaffeine 0.8.8 USALS/GotoX problem

2009-07-14 Thread Jesko Schwarzer
Hello Hans, I looked into the patch - just to be informed what's going on and got confused by such code. I reimplemented it to test it against side effects and still do not understand why it is written so complicated. Sure, I don't know the environment of the code, but does it matter in this case

[Question] USB-Web-Cam becomes slower as darker the image becomes

2009-07-14 Thread aldoric
Hello, I'm new to v4l-development. I was able to get the raw image into my application successfully. But the current problem is not only in limited to my self-developed application. All of my USB-webcams will get less FPS as darker the image becomes. In optimal cases I get around 30 frames

Re: [Question] USB-Web-Cam becomes slower as darker the image becomes

2009-07-14 Thread Michael Riepe
Hi! aldo...@gmx.de wrote: Hello, I'm new to v4l-development. I was able to get the raw image into my application successfully. But the current problem is not only in limited to my self-developed application. All of my USB-webcams will get less FPS as darker the image becomes. In

Problems configuring OMAP35x ISP driver

2009-07-14 Thread Zach LeRoy
Hello Sergio, I spoke with you earlier about using the ISP and omap34xxcam drivers with a micron mt9d111 SOC sensor. I have since been able to take pictures, but the sensor data is not making it through the ISP data-path correctly. I know the problem is in the ISP data-path because I am

AW: Problems configuring OMAP35x ISP driver

2009-07-14 Thread Jesko Schwarzer
Hello Zach, unfortunately I cannot help you, but maybe you can tell me what driver you use? Where I can find it? Thanks in advance /Jesko -Ursprüngliche Nachricht- Von: linux-media-ow...@vger.kernel.org [mailto:linux-media-ow...@vger.kernel.org] Im Auftrag von Zach LeRoy Gesendet:

Re: Problems configuring OMAP35x ISP driver

2009-07-14 Thread Eino-Ville Talvala
Zach, We've gotten a Aptina MT9P031 driver working with the latest ISP patchset, both with YUV and RAW data. I don't know what the problem might be with YUYV data - we get useful YUYV data without any changes to the ISP defaults. However, to request RAW data, that simply uses the CCDC and

[cron job] v4l-dvb daily build 2.6.22 and up: ERRORS, 2.6.16-2.6.21: ERRORS

2009-07-14 Thread Hans Verkuil
This message is generated daily by a cron job that builds v4l-dvb for the kernels and architectures in the list below. Results of the daily build of v4l-dvb: date:Tue Jul 14 19:00:07 CEST 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 12243:d003140961a9 gcc version: gcc

Re: Problems configuring OMAP35x ISP driver

2009-07-14 Thread John Sarman
Eddy and anyone who may be able to help,   I am currently working on an Omnivision OV5620 and have used the ov3640 driver as a starting point.  I have the June 18( latest ? ) code from the gitorious git repo.  I have thouroughly tested my i2c driver setup using a 500 Mhz oscilloscope and have

AW: [BUG][PATCH] kaffeine 0.8.8 USALS/GotoX problem

2009-07-14 Thread Hans Werner
There is a bug in DvbStream::gotoX in Kaffeine 0.8.8, which is fixed by the attached patch. Look for example at what happens when azimuth = 15.951. The motor should be driven to 16.0 degrees, but when 15.951 is rounded up with if (USALS0.5) ++rd; the carries into the upper nibble of CMD2

DiSEqC 2.x and HVR-4000

2009-07-14 Thread Hans Werner
As far as I know the hardware of the Hauppauge HVR-4000 (cx24114 demod) supports DiSEqC 2.x, but there seems to be no implementation of diseqc_recv_slave_reply to obtain the messages from the slaves. DiSEqC 1.x works fine as far as I can tell. Grepping for slave_reply implementations in v4l-dvb

[PULL] http://linuxtv.org/hg/~obi/dmx-add-pid

2009-07-14 Thread Andreas Oberritter
Mauro, Please pull from http://linuxtv.org/hg/~obi/dmx-add-pid for the following 2 changesets: 01/02: Add two new ioctls: DMX_ADD_PID and DMX_REMOVE_PID http://linuxtv.org/hg/~obi/dmx-add-pid?cmd=changeset;node=9498520f2b86 02/02: Remove a useless check from dvb_dmx_swfilter_packet()

Re: [PULL] http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-vpfe-cap

2009-07-14 Thread Mauro Carvalho Chehab
Em Tue, 14 Jul 2009 10:24:19 +0530 chaithrika chaithr...@ti.com escreveu: On Sat, Jul 11, 2009 at 01:49:46, Mauro Carvalho Chehab wrote: Em Mon, 6 Jul 2009 20:24:44 +0200 Hans Verkuil hverk...@xs4all.nl escreveu: Hi Mauro, Please pull from

Re: About v4l2 subdev s_config (for core) API?

2009-07-14 Thread Dongsoo, Nathaniel Kim
Hi, 2009/7/12 Hans Verkuil hverk...@xs4all.nl: On Saturday 11 July 2009 13:02:33 Dongsoo, Nathaniel Kim wrote: Hi, The thing is - Is it possible to make the subdev device not to be turned on in registering process using any of v4l2_i2c_new_subdev*** ? You can say that I can ignore the i2c

Re: [linux-dvb] TechnoTrend C-2300 and QAM 128

2009-07-14 Thread Jan Schneider
Zitat von Johan Henæs jo...@henes.no: Hi ! Recently I have bought three TechnoTrend C-2300 for use in my Mythtv- system. Everything seemed to go smooth, but for a major share of the channels I have problems getting a channel lock. (Or if I do on some of them, I get a distorted image with lots

Re: Report: Compro Videomate Vista T750F

2009-07-14 Thread hermann pitton
Am Montag, den 13.07.2009, 16:36 +0200 schrieb Samuel Rakitnican: Hi Hermann, On Sun, 12 Jul 2009 23:33:06 +0200, hermann pitton hermann-pit...@arcor.de wrote: [snip] Hm, if I get it right, without using windows previously the XCeive at 0x61 is not found and then it is tried in

Re: [PULL] http://kernellabs.com/hg/~dheitmueller/pinnacle_hybrid_2881

2009-07-14 Thread Devin Heitmueller
On Sun, Jul 12, 2009 at 11:23 PM, Devin Heitmuellerdheitmuel...@kernellabs.com wrote: Hello Mauro, Please pull from http://kernellabs.com/hg/~dheitmueller/pinnacle_hybrid_2881 for the following: em28xx: set GPIO properly for Pinnacle Hybrid Pro analog support em28xx: make support work for

RE: [PATCH v2] ARM: DaVinci: DM646x Video: Platform and board specific setup

2009-07-14 Thread chaithrika
Russell, Requesting your review and ack on this updated patch. Regards, Chaithrika On Tue, Jul 07, 2009 at 17:22:57, Chaithrika U S wrote: Platform specific display device setup for DM646x EVM Add platform device and resource structures. Also define a platform specific clock setup function