Re: [RFC] White Balance control for digital camera

2009-04-14 Thread Dongsoo, Nathaniel Kim
Thank you Hans. I'll see how to use V4L2_CTRL_FLAG_UPDATE and _INACTIVE. Cheers, Nate On Wed, Apr 15, 2009 at 3:24 PM, Hans Verkuil wrote: > On Wednesday 15 April 2009 08:10:58 Dongsoo, Nathaniel Kim wrote: >> Hello Hans, >> >> On Tue, Apr 14, 2009 at 11:50 PM, Hans Verkuil wrote: >> > On Tues

Re: [RFC] White Balance control for digital camera

2009-04-14 Thread Hans Verkuil
On Wednesday 15 April 2009 08:10:58 Dongsoo, Nathaniel Kim wrote: > Hello Hans, > > On Tue, Apr 14, 2009 at 11:50 PM, Hans Verkuil wrote: > > On Tuesday 14 April 2009 13:54:02 Mauro Carvalho Chehab wrote: > >> On Fri, 10 Apr 2009 06:50:32 +0900 > >> > >> "Dongsoo, Nathaniel Kim" wrote: > >> > Hel

Re: [RFC] White Balance control for digital camera

2009-04-14 Thread Dongsoo, Nathaniel Kim
Hello Hans, On Tue, Apr 14, 2009 at 11:50 PM, Hans Verkuil wrote: > On Tuesday 14 April 2009 13:54:02 Mauro Carvalho Chehab wrote: >> On Fri, 10 Apr 2009 06:50:32 +0900 >> >> "Dongsoo, Nathaniel Kim" wrote: >> > Hello everyone, >> > >> > I'm posting this RFC one more time because it seems to eve

Re: [RFC] White Balance control for digital camera

2009-04-14 Thread Dongsoo, Nathaniel Kim
Hi Mauro, First of all, thank you for your opinion. I think it is not that impossible to go like (B), but there should be several inconveniences using white balance presets that way. No way to query for supported presets from driver, and no way to handle unsupported presets even though driver supp

Re: Kernel 2.6.29 breaks DVB-T ASUSTeK Tiger LNA Hybrid Capture Device

2009-04-14 Thread hermann pitton
Hi, Am Dienstag, den 14.04.2009, 17:30 +0800 schrieb David Wong: > On Tue, Apr 14, 2009 at 11:23 AM, Mauro Carvalho Chehab > wrote: > > On Sun, 05 Apr 2009 20:22:33 +0200 > > hermann pitton wrote: > > > >> Hi, > >> > >> Am Samstag, den 04.04.2009, 17:20 +0200 schrieb Ra.M.: > >> > hermann pitton

Re: [PATCH 1/1] em28xx: Fix for Slow Memory Leak

2009-04-14 Thread Douglas Schilling Landgraf
Hello Robert, On Tue, 14 Apr 2009 15:17:16 -0400 Robert Krakora wrote: > em28xx: Fix for Slow Memory Leak Thanks, I am going to test and commit your patch. Cheers, Douglas > From: Robert Krakora > > Test Code: (Provided by Douglas) > > v4l-dvb/v4l2-apps/test/stress-buffer.c > > The audio

[PATCH 1/1] em28xx: Fix for Slow Memory Leak

2009-04-14 Thread Robert Krakora
em28xx: Fix for Slow Memory Leak From: Robert Krakora Test Code: (Provided by Douglas) v4l-dvb/v4l2-apps/test/stress-buffer.c The audio DMA area was never being freed and would slowly leak over time as the v4l device was opened and closed by an application. Thanks again to Douglas for genera

[PATCH][RESEND] Use correct sampling rate for TV/FM radio

2009-04-14 Thread Oldrich Jedlicka
Here is the fix for using the 32kHz sampling rate for TV and FM radio (ALSA). The TV uses 32kHz anyway (mode 0; 32kHz demdec on), radio works only with 32kHz (mode 1; 32kHz baseband). The ALSA wrongly reported 32kHz and 48kHz for everything (TV, radio, LINE1/2). Now it should be possible to just u

[PATCH] Use correct sampling rate for TV/FM radio

2009-04-14 Thread Oldřich Jedlička
Here is the fix for using the 32kHz sampling rate for TV and FM radio (ALSA). The TV uses 32kHz anyway (mode 0; 32kHz demdec on), radio works only with 32kHz (mode 1; 32kHz baseband). The ALSA wrongly reported 32kHz and 48kHz for everything (TV, radio, LINE1/2). Now it should be possible to just u

[PATCH][RESEND] Added support for AVerMedia Cardbus Plus

2009-04-14 Thread Oldrich Jedlicka
Here comes the full support for AVerMedia Cardbus Plus (E501R) - including remote control. TV, Composite and FM radio tested, I don't have S-Video to test. I've figured out that the radio works only with xtal frequency 13MHz. Now without word-wrapping. Signed-off-by: Oldřich Jedlička --- diff -

Re: [BUILD FAILURE 04/04] Next April 14 : x86_64 randconfig [drivers/media/video/cx231xx/cx231xx-alsa.ko]

2009-04-14 Thread Alexander Beregalov
2009/4/14 Subrata Modak : > Observed the following build error: > --- > Kernel: arch/x86/boot/bzImage is ready  (#1) >  Building modules, stage 2. >  MODPOST 578 modules > ERROR: > "snd_pcm_period_elapsed" [drivers/media/video/cx231xx/cx231xx-alsa.ko] > undefined! > ERROR: "snd_card_create" [driver

[PATCH] Added support for AVerMedia Cardbus Plus

2009-04-14 Thread Oldřich Jedlička
Here comes the full support for AVerMedia Cardbus Plus (E501R) - including remote control. TV, Composite and FM radio tested, I don't have S-Video to test. I've figured out that the radio works only with xtal frequency 13MHz. Signed-off-by: Oldřich Jedlička --- diff -r dba0b6fae413 linux/drivers

[BUILD FAILURE 04/04] Next April 14 : x86_64 randconfig [drivers/media/video/cx231xx/cx231xx-alsa.ko]

2009-04-14 Thread Subrata Modak
Observed the following build error: --- Kernel: arch/x86/boot/bzImage is ready (#1) Building modules, stage 2. MODPOST 578 modules ERROR: "snd_pcm_period_elapsed" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_card_create" [drivers/media/video/cx231xx/cx231xx-alsa.ko] und

[BUILD FAILURE 02/04] Next April 14 : x86 randconfig [drivers/built-in.o cx231xx-audio.c]

2009-04-14 Thread Subrata Modak
Observed the following build error: --- LD .tmp_vmlinux1 drivers/built-in.o: In function `cx231xx_audio_fini': cx231xx-audio.c:(.text+0x1eec59): undefined reference to `snd_card_free' drivers/built-in.o: In function `cx231xx_audio_isocirq': cx231xx-audio.c:(.text+0x1eeecc): undefined reference

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

2009-04-14 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 Apr 14 19:00:07 CEST 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 11512:bedcd49d762d gcc version: gcc

Re: [linux-dvb] Pinnacle HD Stick (801e SE) and i2c issues

2009-04-14 Thread Devin Heitmueller
On Tue, Apr 14, 2009 at 12:12 PM, John Orth wrote: > That was my initial thought as well, but I don't have a great understanding > of what exactly the i2c bus does and how it works with the other hardware. >  Is it possible that some other piece of hardware (non-USB, and non-USB host > chipset) is

Re: [linux-dvb] Pinnacle HD Stick (801e SE) and i2c issues

2009-04-14 Thread John Orth
I'm not much of a hardware guy (I know enough to get around) so hopefully I don't sound too inept here. I suspect this is probably some issue with the USB host chipset. The error messages you provided suggest a problem sending commands to the dib0700 USB bridge, so this does not appear to be rel

Re: [linux-dvb] Pinnacle HD Stick (801e SE) and i2c issues

2009-04-14 Thread Devin Heitmueller
On Tue, Apr 14, 2009 at 9:42 AM, John Orth wrote: > Thank you for your prompt response, Devin. >> >> 1.  Are you sure the port on the PC supports USB 2.0? > > According to the M3A78-EM spec, all 6 USB ports are 2.0, so I don't think > that is the issue.  I will double-check this, though. >> >> 2.

Re: [RFC] White Balance control for digital camera

2009-04-14 Thread Laurent Pinchart
Hi Hans, On Tuesday 14 April 2009 16:50:59 Hans Verkuil wrote: > On Tuesday 14 April 2009 13:54:02 Mauro Carvalho Chehab wrote: > > On Fri, 10 Apr 2009 06:50:32 +0900 > > > > "Dongsoo, Nathaniel Kim" wrote: > > > Hello everyone, > > > > > > I'm posting this RFC one more time because it seems to e

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

2009-04-14 Thread Mauro Carvalho Chehab
On Mon, 13 Apr 2009 20:20:34 +0200 (CEST) "Hans Verkuil" wrote: > linux-2.6.30-rc1-armv5: ERRORS > linux-2.6.30-rc1-armv5-ixp: ERRORS > linux-2.6.30-rc1-armv5-omap2: ERRORS > linux-2.6.30-rc1-i686: ERRORS > linux-2.6.30-rc1-m32r: ERRORS > linux-2.6.30-rc1-mips: ERRORS > linux-2.6.30-rc1-powerpc64

Re: [RFC] White Balance control for digital camera

2009-04-14 Thread Hans Verkuil
On Tuesday 14 April 2009 13:54:02 Mauro Carvalho Chehab wrote: > On Fri, 10 Apr 2009 06:50:32 +0900 > > "Dongsoo, Nathaniel Kim" wrote: > > Hello everyone, > > > > I'm posting this RFC one more time because it seems to everyone has > > been forgot this, and I'll be appreciated if any of you who is

Re: [REVIEW] v4l2 loopback

2009-04-14 Thread Antonio Ospite
On Tue, 14 Apr 2009 15:53:00 +0300 vas...@gmail.com wrote: > On Tue, Apr 14, 2009 at 3:12 PM, Mauro Carvalho Chehab > wrote: > > > The issue I see is that the V4L drivers are meant to support real devices. > > This > > driver that is a loopback for some userspace driver. I don't discuss its > >

Re: [linux-dvb] Pinnacle HD Stick (801e SE) and i2c issues

2009-04-14 Thread John Orth
Thank you for your prompt response, Devin. 1. Are you sure the port on the PC supports USB 2.0? According to the M3A78-EM spec, all 6 USB ports are 2.0, so I don't think that is the issue. I will double-check this, though. 2. Which application are you using to test with? I am using MythT

Re: [linux-dvb] Pinnacle HD Stick (801e SE) and i2c issues

2009-04-14 Thread John Orth
Thank you for your prompt response, Devin. 1. Are you sure the port on the PC supports USB 2.0? According to the M3A78-EM spec, all 6 USB ports are 2.0, so I don't think that is the issue. I will double-check this, though. 2. Which application are you using to test with? I am using M

Re: [REVIEW] v4l2 loopback

2009-04-14 Thread vasaka
On Tue, Apr 14, 2009 at 3:12 PM, Mauro Carvalho Chehab wrote: > On Tue, 14 Apr 2009 04:08:41 +0300 > vas...@gmail.com wrote: > >> On Mon, Apr 13, 2009 at 2:17 PM, Hans Verkuil wrote: >> > On Thursday 26 March 2009 19:49:10 Vasily wrote: >> >> Hello, please review the new version of v4l2 loopback

Re: [linux-dvb] Pinnacle HD Stick (801e SE) and i2c issues

2009-04-14 Thread Devin Heitmueller
On Mon, Apr 13, 2009 at 11:29 PM, John Orth wrote: > First, thanks to all for the wonderful v4l project.  I am able to get > this card going in Ubuntu 9.04 on my laptop (Dell Vostro 1700) with no > changes apart from copying the correct firmware.  What fantastic > progress. :) > > I have been tryi

Re: [REVIEW] v4l2 loopback

2009-04-14 Thread Mauro Carvalho Chehab
On Tue, 14 Apr 2009 04:08:41 +0300 vas...@gmail.com wrote: > On Mon, Apr 13, 2009 at 2:17 PM, Hans Verkuil wrote: > > On Thursday 26 March 2009 19:49:10 Vasily wrote: > >> Hello, please review the new version of v4l2 loopback driver. > >> I fixed up comments to the previous submission, waiting fo

Re: [RFC] White Balance control for digital camera

2009-04-14 Thread Mauro Carvalho Chehab
On Fri, 10 Apr 2009 06:50:32 +0900 "Dongsoo, Nathaniel Kim" wrote: > Hello everyone, > > I'm posting this RFC one more time because it seems to everyone has > been forgot this, and I'll be appreciated if any of you who is reading > this mailing list give me comment. > > I'm adding some choices

Re: [linux-dvb] technisat skystar usb 2.0

2009-04-14 Thread Dominik Sito
Monday 13 April 2009 17:31:29 nizar napisał(a): > Please help needed. > I have skystar usb 2.0 (13d0:2282) i have also the log of usbsnoop (300 > Mo) . > What are steps to : > > 1- know if a firmware is needed. > 2- if yes how to extract it. > > > thank you > Nizar > > > __

Re: [PATCH 2/5] pcm990 baseboard: add camera bus width switch setting

2009-04-14 Thread Sascha Hauer
On Tue, Apr 14, 2009 at 11:53:54AM +0200, Guennadi Liakhovetski wrote: > On Tue, 14 Apr 2009, Sascha Hauer wrote: > > > On Tue, Apr 14, 2009 at 11:20:03AM +0200, Guennadi Liakhovetski wrote: > > > > > > If you don't object, I'll just add a .free_bus method to soc_camera_link, > > > and switch pc

Re: [PATCH 2/5] pcm990 baseboard: add camera bus width switch setting

2009-04-14 Thread Guennadi Liakhovetski
On Tue, 14 Apr 2009, Sascha Hauer wrote: > On Tue, Apr 14, 2009 at 11:20:03AM +0200, Guennadi Liakhovetski wrote: > > > > If you don't object, I'll just add a .free_bus method to soc_camera_link, > > and switch pcm990 to only use two values: a negative value for a > > non-allocated gpio - eithe

Re: [PATCH 2/5] pcm990 baseboard: add camera bus width switch setting

2009-04-14 Thread Sascha Hauer
On Tue, Apr 14, 2009 at 11:20:03AM +0200, Guennadi Liakhovetski wrote: > On Tue, 14 Apr 2009, Sascha Hauer wrote: > > > On Tue, Apr 14, 2009 at 10:57:32AM +0200, Guennadi Liakhovetski wrote: > > > On Thu, 9 Apr 2009, Guennadi Liakhovetski wrote: > > [snip] > > > > > > +static unsigned long pcm99

Re: Kernel 2.6.29 breaks DVB-T ASUSTeK Tiger LNA Hybrid Capture Device

2009-04-14 Thread David Wong
On Tue, Apr 14, 2009 at 11:23 AM, Mauro Carvalho Chehab wrote: > On Sun, 05 Apr 2009 20:22:33 +0200 > hermann pitton wrote: > >> Hi, >> >> Am Samstag, den 04.04.2009, 17:20 +0200 schrieb Ra.M.: >> > hermann pitton ha scritto: >> > > Am Samstag, den 04.04.2009, 02:45 +0200 schrieb hermann pitton:

Re: [PATCH 2/5] pcm990 baseboard: add camera bus width switch setting

2009-04-14 Thread Guennadi Liakhovetski
On Tue, 14 Apr 2009, Sascha Hauer wrote: > On Tue, Apr 14, 2009 at 10:57:32AM +0200, Guennadi Liakhovetski wrote: > > On Thu, 9 Apr 2009, Guennadi Liakhovetski wrote: [snip] > > > > +static unsigned long pcm990_camera_query_bus_param(struct > > > > soc_camera_link *link) > > > > +{ > > > > +

Re: [PATCH 2/5] pcm990 baseboard: add camera bus width switch setting

2009-04-14 Thread Sascha Hauer
On Tue, Apr 14, 2009 at 10:57:32AM +0200, Guennadi Liakhovetski wrote: > On Thu, 9 Apr 2009, Guennadi Liakhovetski wrote: > > > Hi Sascha, > > > > something, that skipped both of us: > > ...and one more: > > > On Thu, 12 Mar 2009, Sascha Hauer wrote: > > > > > Some Phytec cameras have a I2C GP

Re: [PATCH 2/5] pcm990 baseboard: add camera bus width switch setting

2009-04-14 Thread Guennadi Liakhovetski
On Thu, 9 Apr 2009, Guennadi Liakhovetski wrote: > Hi Sascha, > > something, that skipped both of us: ...and one more: > On Thu, 12 Mar 2009, Sascha Hauer wrote: > > > Some Phytec cameras have a I2C GPIO expander which allows it to > > switch between different sensor bus widths. This was previ