RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Hiremath, Vaibhav
-Original Message- From: linux-media-ow...@vger.kernel.org [mailto:linux-media- ow...@vger.kernel.org] On Behalf Of Ivan T. Ivanov Sent: Friday, October 02, 2009 9:55 PM To: Marek Szyprowski Cc: linux-media@vger.kernel.org; kyungmin.p...@samsung.com; Tomasz Fujak; Pawel Osciak

Re: pxa_camera + mt9m1111: Failed to configure for format 50323234

2009-10-05 Thread Stefan Herbrechtsmeier
Antonio Ospite schrieb: On Sun, 4 Oct 2009 00:31:24 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Sat, 3 Oct 2009, Antonio Ospite wrote: [...] Anyways your patch works, but the picture is now shifted, see:

Re: [PATCH] pac_common: redesign function for finding Start Of Frame

2009-10-05 Thread Hans de Goede
Hi, Good one, Acked-by: Hans de Goede hdego...@redhat.com Jean-Francois, can you please add this patch to your tree? Thanks, Hans On 10/04/2009 10:55 PM, Németh Márton wrote: From: Márton Némethnm...@freemail.hu The original implementation of pac_find_sof() does not always find the Start

dib3000mb dvb-t with kernel 2.6.32-rc3 do not work

2009-10-05 Thread Mario Bachmann
Hi there, with kernel 2.6.30.8 my TwinhanDTV USB-Ter USB1.1 / Magic Box I worked. Now with kernel 2.6.32-rc3 (and 2.6.31.1) the modules seems to be loaded fine, but tzap/kaffeine/mplayer can not tune to a channel: dmesg says: dvb-usb: found a 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA

[PATCH] fix use-after-free Oops, resulting from a driver-core API change

2009-10-05 Thread Guennadi Liakhovetski
Commit b4028437876866aba4747a655ede00f892089e14 has broken again re-use of device objects across device_register() / device_unregister() cycles. Fix soc-camera by nullifying the struct after device_unregister(). Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de --- diff --git

Re: [REVIEW] ivtv, ir-kbd-i2c: Explicit IR support for the AVerTV M116 for newer kernels

2009-10-05 Thread Jean Delvare
On Sun, 04 Oct 2009 21:54:37 -0400, Andy Walls wrote: On Mon, 2009-10-05 at 01:23 +0300, Aleksandr V. Piskunov wrote: So the solution(?) I found was to decrease the udelay in ivtv_i2c_algo_template from 10 to 5. Guess it just doubles the frequency of ivtv i2c bus or something like that.

Re: [REVIEW] ivtv, ir-kbd-i2c: Explicit IR support for the AVerTV M116 for newer kernels

2009-10-05 Thread Aleksandr V. Piskunov
Basicly during the I2C operation that reads scancode, controller seems to stop processing input from IR sensor, resulting a loss of keypress. So the solution(?) I found was to decrease the udelay in ivtv_i2c_algo_template from 10 to 5. Guess it just doubles the frequency of ivtv i2c

Re: [REVIEW] ivtv, ir-kbd-i2c: Explicit IR support for the AVerTV M116 for newer kernels

2009-10-05 Thread Jean Delvare
On Mon, 5 Oct 2009 11:50:31 +0300, Aleksandr V. Piskunov wrote: Try: # modprobe ivtv newi2c=1 to see if that works first. udelay=10, newi2c=0 = BAD udelay=10, newi2c=1 = BAD udelay=5, newi2c=0 = OK udelay=5, newi2c=1 = BAD The udelay value is only used by i2c-algo-bit,

Re: [REVIEW] ivtv, ir-kbd-i2c: Explicit IR support for the AVerTV M116 for newer kernels

2009-10-05 Thread Aleksandr V. Piskunov
On Mon, Oct 05, 2009 at 11:04:02AM +0200, Jean Delvare wrote: On Mon, 5 Oct 2009 11:50:31 +0300, Aleksandr V. Piskunov wrote: Try: # modprobe ivtv newi2c=1 to see if that works first. udelay=10, newi2c=0 = BAD udelay=10, newi2c=1 = BAD udelay=5, newi2c=0 = OK

Re: [REVIEW] ivtv, ir-kbd-i2c: Explicit IR support for the AVerTV M116 for newer kernels

2009-10-05 Thread Andy Walls
On Mon, 2009-10-05 at 10:29 +0200, Jean Delvare wrote: On Sun, 04 Oct 2009 21:54:37 -0400, Andy Walls wrote: On Mon, 2009-10-05 at 01:23 +0300, Aleksandr V. Piskunov wrote: So question is: 1) Is it ok to decrease udelay for this board? Sure, I think. It would actually run the

writing to dvr0 for playback

2009-10-05 Thread phil
Hi, I'm currently trying to replay a transport stream from a file, having read through the v3 API docs and this mailing list I'm fairly certain I have a good understanding of how to do this. I am however using the test_dvr_play test program from the dvb-apps suite rather than writing my own

Re: TM6010 driver and firmware

2009-10-05 Thread Mauro Carvalho Chehab
Hi Dênis, Em Sat, 3 Oct 2009 10:02:26 -0300 Dênis Goes denish...@gmail.com escreveu: Hi People... I'm a programmer and I want to help in development of tm6010 driver to finish the driver and use my PixelView 405 USB card. What the status of tm6010 driver ??? How to obtain the correct

Re: [PULL] http://mercurial.intuxication.org/hg/v4l-dvb-commits

2009-10-05 Thread Mauro Carvalho Chehab
Em Wed, 23 Sep 2009 20:47:17 +0300 Igor M. Liplianin liplia...@me.by escreveu: Mauro, Please pull from http://mercurial.intuxication.org/hg/v4l-dvb-commits for the following 2 changesets: 01/02: Add support for TBS-likes remotes

[PATCH] v4l2_subdev: rename tuner s_standby operation to core s_power

2009-10-05 Thread Laurent Pinchart
Upcoming I2C v4l2_subdev drivers need a way to control the subdevice power state from the core. This use case is already partially covered by the tuner s_standby operation, but no way to explicitly come back from the standby state is available. Rename the tuner s_standby operation to core

Re: dib3000mb dvb-t with kernel 2.6.32-rc3 do not work

2009-10-05 Thread Patrick Boettcher
Hi Mario, On Mon, 5 Oct 2009, Mario Bachmann wrote: with kernel 2.6.30.8 my TwinhanDTV USB-Ter USB1.1 / Magic Box I worked. Now with kernel 2.6.32-rc3 (and 2.6.31.1) the modules seems to be loaded fine, but tzap/kaffeine/mplayer can not tune to a channel: dmesg says: dvb-usb: found a

Re: [REVIEW] ivtv, ir-kbd-i2c: Explicit IR support for the AVerTV M116 for newer kernels

2009-10-05 Thread Devin Heitmueller
On Mon, Oct 5, 2009 at 6:02 AM, Aleksandr V. Piskunov aleksandr.v.pisku...@gmail.com wrote: Yup, also tried udelay=4, IR controller handles it without problems, though cx25840 and xc2028 doesn't seem to like the 125 KHz frequency, refusing to communicate. xc2028 even stopped responding,

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Marek Szyprowski
Hello, On Friday, October 02, 2009 6:25 PM Ivan T. Ivanov wrote: On Fri, 2009-10-02 at 13:45 +0200, Marek Szyprowski wrote: Hello, During the V4L2 mini-summit and the Media Controller RFC discussion on Linux Plumbers 2009 Conference a mem2mem video device has been mentioned a few

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Marek Szyprowski
Hello, On Monday, October 05, 2009 7:43 AM Hiremath, Vaibhav wrote: In terms of V4L2 framework such device would be both video sink and source at the same time. The main problem is how the video nodes (/dev/videoX) should be assigned to such a device. The simplest way of implementing

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Marek Szyprowski
Hello, On Monday, October 05, 2009 7:59 AM Hiremath, Vaibhav wrote: -Original Message- From: linux-media-ow...@vger.kernel.org [mailto:linux-media-ow...@vger.kernel.org] On Behalf Of Hiremath, Vaibhav Sent: Monday, October 05, 2009 7:59 AM To: Ivan T. Ivanov; Marek Szyprowski Cc:

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Ivan T. Ivanov
Hi, On Mon, 2009-10-05 at 15:54 +0200, Marek Szyprowski wrote: Hello, On Friday, October 02, 2009 6:25 PM Ivan T. Ivanov wrote: On Fri, 2009-10-02 at 13:45 +0200, Marek Szyprowski wrote: Hello, During the V4L2 mini-summit and the Media Controller RFC discussion on Linux

Re: dib3000mb dvb-t with kernel 2.6.32-rc3 do not work

2009-10-05 Thread Mario Bachmann
Am Mon, 5 Oct 2009 15:50:13 +0200 (CEST) schrieb Patrick Boettcher pboettc...@kernellabs.com: Hi Mario, On Mon, 5 Oct 2009, Mario Bachmann wrote: with kernel 2.6.30.8 my TwinhanDTV USB-Ter USB1.1 / Magic Box I worked. Now with kernel 2.6.32-rc3 (and 2.6.31.1) the modules seems to be

Re: [PATCH 1/2] SH: add support for the RJ54N1CB0C camera for the kfr2r09 platform

2009-10-05 Thread Guennadi Liakhovetski
On Mon, 5 Oct 2009, Paul Mundt wrote: On Sat, Oct 03, 2009 at 01:21:30PM +0200, Guennadi Liakhovetski wrote: Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de --- arch/sh/boards/mach-kfr2r09/setup.c | 139 +++ 1 files changed, 139

tvcard Leadtek WinFast PxDVR3200 H not working

2009-10-05 Thread Chifan Cosmin
I need to use the analog part, the Mandriva team from bugzilla try to help me , but in the end they suggest to look for help at you; the problem and trials are found here: https://qa.mandriva.com/show_bug.cgi?id=54131 can you help me please, I don't wan go back to windows...

[PULL] soc-camera fixes and a new driver for 2.6.32

2009-10-05 Thread Guennadi Liakhovetski
Hi Mauro, As agreed upon, I regenerated my tree, which now includes 4 fixes and a new sensor driver. All marked Priority: high. Please pull from http://linuxtv.org/hg/~gliakhovetski/v4l-dvb for the following 6 changesets: 01/06: sh_mobile_ceu: add soft reset function

Re: [PATCH 1/2] soc-camera: add a new driver for the RJ54N1CB0C camera sensor from Sharp

2009-10-05 Thread Guennadi Liakhovetski
Hello Morimoto-san On Mon, 5 Oct 2009, Kuninori Morimoto wrote: Dear Guennadi diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index e706cee..2851e5e 100644 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -79,6 +79,7 @@

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Hiremath, Vaibhav
-Original Message- From: Marek Szyprowski [mailto:m.szyprow...@samsung.com] Sent: Monday, October 05, 2009 7:26 PM To: Hiremath, Vaibhav; linux-media@vger.kernel.org Cc: kyungmin.p...@samsung.com; Tomasz Fujak; Pawel Osciak; Marek Szyprowski Subject: RE: Mem2Mem V4L2 devices [RFC]

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

2009-10-05 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:Mon Oct 5 19:00:08 CEST 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 13046:c7aa399e5dac gcc version: gcc

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Hiremath, Vaibhav
-Original Message- From: Marek Szyprowski [mailto:m.szyprow...@samsung.com] Sent: Monday, October 05, 2009 7:26 PM To: Hiremath, Vaibhav; 'Ivan T. Ivanov'; linux-media@vger.kernel.org Cc: kyungmin.p...@samsung.com; Tomasz Fujak; Pawel Osciak; Marek Szyprowski Subject: RE: Mem2Mem

Re: [REVIEW] ivtv, ir-kbd-i2c: Explicit IR support for the AVerTV M116 for newer kernels

2009-10-05 Thread Oldrich Jedlicka
On Monday 05 of October 2009 at 00:23:47, Aleksandr V. Piskunov wrote: On Sat, Oct 03, 2009 at 11:44:20AM -0400, Andy Walls wrote: Aleksandr and Jean, Zdrastvoitye Bonjour, To support the AVerMedia M166's IR microcontroller in ivtv and ir-kbd-i2c with the new i2c binding model, I

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Ivan T. Ivanov
Hi Vaibhav, On Mon, 2009-10-05 at 23:57 +0530, Hiremath, Vaibhav wrote: -Original Message- From: Marek Szyprowski [mailto:m.szyprow...@samsung.com] Sent: Monday, October 05, 2009 7:26 PM To: Hiremath, Vaibhav; 'Ivan T. Ivanov'; linux-media@vger.kernel.org Cc:

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Hiremath, Vaibhav
-Original Message- From: Ivan T. Ivanov [mailto:iiva...@mm-sol.com] Sent: Tuesday, October 06, 2009 12:27 AM To: Hiremath, Vaibhav Cc: Marek Szyprowski; linux-media@vger.kernel.org; kyungmin.p...@samsung.com; Tomasz Fujak; Pawel Osciak Subject: RE: Mem2Mem V4L2 devices [RFC]

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Ivan T. Ivanov
On Tue, 2009-10-06 at 00:31 +0530, Hiremath, Vaibhav wrote: -Original Message- From: Ivan T. Ivanov [mailto:iiva...@mm-sol.com] Sent: Tuesday, October 06, 2009 12:27 AM To: Hiremath, Vaibhav Cc: Marek Szyprowski; linux-media@vger.kernel.org; kyungmin.p...@samsung.com; Tomasz

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Hiremath, Vaibhav
Thanks, Vaibhav Hiremath Platform Support Products Texas Instruments Inc Ph: +91-80-25099927 -Original Message- From: Ivan T. Ivanov [mailto:iiva...@mm-sol.com] Sent: Tuesday, October 06, 2009 12:39 AM To: Hiremath, Vaibhav Cc: Marek Szyprowski; linux-media@vger.kernel.org;

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Karicheri, Muralidharan
1. How to set different color space or size for input and output buffer each? It could be solved by adding a set of ioctls to get/set source image format and size, while the existing v4l2 ioctls would only refer to the output buffer. Frankly speaking, we don't like this idea. I think that

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Ivan T. Ivanov
Hi, On Mon, 2009-10-05 at 15:02 -0500, Karicheri, Muralidharan wrote: 1. How to set different color space or size for input and output buffer each? It could be solved by adding a set of ioctls to get/set source image format and size, while the existing v4l2 ioctls would only refer

RE: Mem2Mem V4L2 devices [RFC]

2009-10-05 Thread Karicheri, Muralidharan
Ivan, There is another use case where there are two Resizer hardware working on the same input frame and give two different output frames of different resolution. How do we handle this using the one video device approach you just described here? what is the difference? - you can have only

Re: [REVIEW] ivtv, ir-kbd-i2c: Explicit IR support for the AVerTV M116 for newer kernels

2009-10-05 Thread Jean Delvare
Hi Andy, On Sun, 04 Oct 2009 16:11:32 -0400, Andy Walls wrote: On Sun, 2009-10-04 at 10:54 +0200, Jean Delvare wrote: On Sat, 03 Oct 2009 11:44:20 -0400, Andy Walls wrote: /* This array should match the IVTV_HW_ defines */ @@ -126,7 +131,8 @@ wm8739, vp27smpx, m52790,

Re: tm6010 status

2009-10-05 Thread matthieu castet
Hi, Dênis Goes wrote: Hi Matthieu... I made the same answer yesterday... I want to help in development for use my PixelView 405 USB. Do you have the correct tridvid.sys file to extract the firmware ? No, I took the firmware (for the tuner) somewhere on internet. Some time ago I have done

RE: ISP OMAP3 camera support ov7690

2009-10-05 Thread Aguirre Rodriguez, Sergio Alberto
Hi Michael, -Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-ow...@vger.kernel.org] On Behalf Of michael Sent: Sunday, October 04, 2009 7:29 PM To: Nishanth Menon Cc: linux-o...@vger.kernel.org; linux-media@vger.kernel.org Subject: Re: ISP OMAP3 camera

Mem2Mem V4L2 devices [RFC] - Can we enhance the V4L2 API?

2009-10-05 Thread Karicheri, Muralidharan
Hi, Are we constrained to use the QBUF/DQBUF/STREAMON/STREAMOFF model for this specific device (memory to memory)? What about adding new IOCTLs that can be used for this specific device type that possibly can simplify the implementation? As we have seen in the discussion, this is not a

Re: ISP OMAP3 camera support ov7690

2009-10-05 Thread michael
Hi, Aguirre Rodriguez, Sergio Alberto wrote: Hi Michael, -Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-ow...@vger.kernel.org] On Behalf Of michael Sent: Sunday, October 04, 2009 7:29 PM To: Nishanth Menon Cc: linux-o...@vger.kernel.org;