Re: V4L2 and Media controller mini-summit in Helsinki 14.--16. June

2010-04-09 Thread Hans Verkuil
On Monday 05 April 2010 21:36:35 Sakari Ailus wrote: Hello everyone, I'm glad to announce Nokia will be hosting a V4L2 and Media controller mini-summit in Helsinki, Finland from 14th to 16th June --- that's from Monday to Wednesday. The event replaces the V4L2 Media Controller mini-summit

Re: [PATCH 2/2] V4L/DVB: Use custom I2C probing function mechanism

2010-04-09 Thread Jean Delvare
Hi Mauro, On Fri, 09 Apr 2010 01:09:08 -0300, Mauro Carvalho Chehab wrote: Jean Delvare wrote: There are no other probing functions yet, this is the first one. I have added the mechanism to i2c-core for these very IR chips. Putting all probe functions together would mean moving them to

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread James Hogan
Hi, On Thursday 25 March 2010 14:42:33 Mauro Carvalho Chehab wrote: Comments? I haven't seen this mentioned yet, but are there any plans for a sysfs interface to set up waking from suspend/standby on a particular IR scancode (for hardware decoders that support masking of comparing of the IR

em28xx: board id [eb1a:e310]

2010-04-09 Thread Nick GIannakopoulos
Hi, I've made tests with my *KWORLD DVB USB 2.0 310U* board: *Model*: KWORLD DVB USB 2.0 310U *Vendor/Product id*: [eb1a:e310] *Kernel:* 2.6.33 + v4l-dvb-fw-bf7cd2fb7a35 + xc3028-v27.fw *Tests made*: - Analog [Worked Video+Audio, But i can change channels correctly only if i set

Re: [PATCH 4/4] Add RC6 support to ir-core

2010-04-09 Thread Andreas Oberritter
Hello David, David Härdeman wrote: --- a/drivers/media/IR/ir-core-priv.h +++ b/drivers/media/IR/ir-core-priv.h @@ -109,4 +109,11 @@ void ir_raw_init(void); #define load_rc5_decode()0 #endif +/* from ir-rc6-decoder.c */ +#ifdef CONFIG_IR_RC5_DECODER_MODULE +#define

Re: [PATCH 4/4] Add RC6 support to ir-core

2010-04-09 Thread David Härdeman
On Fri, April 9, 2010 10:17, Andreas Oberritter wrote: +/* from ir-rc6-decoder.c */ +#ifdef CONFIG_IR_RC5_DECODER_MODULE you probably intended to use CONFIG_IR_RC6_DECODER_MODULE instead. Of course, thanks for noticing. Mauro, do you want a new patch or will you fix it yourself? (and by the

Re: V4L2 and Media controller mini-summit in Helsinki 14.--16. June

2010-04-09 Thread Hans de Goede
Hi, On 04/09/2010 08:58 AM, Hans Verkuil wrote: On Monday 05 April 2010 21:36:35 Sakari Ailus wrote: Hello everyone, I'm glad to announce Nokia will be hosting a V4L2 and Media controller mini-summit in Helsinki, Finland from 14th to 16th June --- that's from Monday to Wednesday. The event

[GIT PATCHES FOR 2.6.35] gspca for_2.6.35

2010-04-09 Thread Jean-Francois Moine
Hi Mauro, The following changes since commit 680af931a10ba684c617038a0149281c193295ff: Mauro Carvalho Chehab (1): V4L/DVB: tm6000: fix compilation due to the lack of a semicolon are available in the git repository at: git://linuxtv.org/jfrancois/gspca.git for_2.6.35 Erik Andrén

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread Andy Walls
On Fri, 2010-04-09 at 08:21 +0100, James Hogan wrote: Hi, On Thursday 25 March 2010 14:42:33 Mauro Carvalho Chehab wrote: Comments? I haven't seen this mentioned yet, but are there any plans for a sysfs interface to set up waking from suspend/standby on a particular IR scancode (for

Re: [RFC3] Teach drivers/media/IR/ir-raw-event.c to use durations

2010-04-09 Thread Andy Walls
On Thu, 2010-04-08 at 13:39 +0200, David Härdeman wrote: drivers/media/IR/ir-raw-event.c is currently written with the assumption that all raw hardware will generate events only on state change (i.e. when a pulse or space starts). However, some hardware (like mceusb, probably the most

remote control for idVendor=2040, idProduct=5500 Siano MDTV

2010-04-09 Thread Richard Zidlicky
Hi, I am using this stick with a 2.6.33.2 kernel kernel.org) and kaffeine. Works nicely so far but the infrared remote does not work. I am quite happy to apply pacthes or experimental dirvers - are there any? Is there any documentation that woud allow me to write the code? Apr 8 15:05:23

Re: [RFC3] Teach drivers/media/IR/ir-raw-event.c to use durations

2010-04-09 Thread Jon Smirl
On Fri, Apr 9, 2010 at 7:25 AM, Andy Walls awa...@md.metrocast.net wrote: On Thu, 2010-04-08 at 13:39 +0200, David Härdeman wrote: drivers/media/IR/ir-raw-event.c is currently written with the assumption that all raw hardware will generate events only on state change (i.e. when a pulse or

Re: [PATCH 4/4] Add RC6 support to ir-core

2010-04-09 Thread Mauro Carvalho Chehab
David Härdeman wrote: On Fri, April 9, 2010 10:17, Andreas Oberritter wrote: +/* from ir-rc6-decoder.c */ +#ifdef CONFIG_IR_RC5_DECODER_MODULE you probably intended to use CONFIG_IR_RC6_DECODER_MODULE instead. Andreas, thanks for pointing it! Of course, thanks for noticing. Mauro, do you

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread Jon Smirl
On Fri, Apr 9, 2010 at 8:58 AM, Jarod Wilson ja...@redhat.com wrote: On Fri, Apr 09, 2010 at 06:50:26AM -0400, Andy Walls wrote: On Fri, 2010-04-09 at 08:21 +0100, James Hogan wrote: Hi, On Thursday 25 March 2010 14:42:33 Mauro Carvalho Chehab wrote: Comments? I haven't seen this

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread Mauro Carvalho Chehab
Hi James, Andy Walls wrote: On Fri, 2010-04-09 at 08:21 +0100, James Hogan wrote: Hi, On Thursday 25 March 2010 14:42:33 Mauro Carvalho Chehab wrote: Comments? I haven't seen this mentioned yet, but are there any plans for a sysfs interface to set up waking from suspend/standby on a

Re: [RFC3] Teach drivers/media/IR/ir-raw-event.c to use durations

2010-04-09 Thread Mauro Carvalho Chehab
Jon Smirl wrote: +/* macros for ir decoders */ +#define PULSE(units) ((units)) +#define SPACE(units) (-(units)) Encoding pulse vs space with a negative sign, even if now hidden with macros, is still just using a sign instead of a boolean.

Re: [PATCH] V4L/DVB: budget-av: wait longer for frontend to power on

2010-04-09 Thread Oliver Endriss
Mauro Carvalho Chehab wrote: Bjørn Mork wrote: Some devices need much more time than 100ms to power on, leading to a failure to enable the frontend on the first attempt. Instead we get [ 38.194200] saa7146: register extension 'budget_av'. [ 38.253828] budget_av :05:01.0: PCI

Re: [PATCH] V4L/DVB: budget-av: wait longer for frontend to power on

2010-04-09 Thread Mauro Carvalho Chehab
Oliver Endriss wrote: Mauro Carvalho Chehab wrote: Bjørn Mork wrote: Some devices need much more time than 100ms to power on, leading to a failure to enable the frontend on the first attempt. Instead we get [ 38.194200] saa7146: register extension 'budget_av'. [ 38.253828] budget_av

Re: [RFC3] Teach drivers/media/IR/ir-raw-event.c to use durations

2010-04-09 Thread Jon Smirl
On Fri, Apr 9, 2010 at 10:00 AM, Mauro Carvalho Chehab mche...@infradead.org wrote: Jon Smirl wrote: +/* macros for ir decoders */ +#define PULSE(units)                         ((units)) +#define SPACE(units)                         (-(units)) Encoding pulse vs space with a negative sign,

Re: [PATCH] V4L/DVB: budget-av: wait longer for frontend to power on

2010-04-09 Thread Bjørn Mork
Mauro Carvalho Chehab mche...@redhat.com writes: Oliver Endriss wrote: Mauro, please do not apply this patch! Don't worry, I won't apply this patch. Afaik there is no tuner which takes 5 seconds to initialize. (And if there was one, it would be a bad idea to add a 5s delay for all

Re: [PATCH] cx88: implement sharpness control

2010-04-09 Thread istva...@mailbox.hu
On 04/09/2010 06:33 AM, Mauro Carvalho Chehab wrote: You're not adjusting the sharpness. Instead, you're changing the vertical tap filter, and just for the even frames, plus the notch filter. Tricky, and you're probably affecting the sharpness, but on an indirect and non-linear way, as

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

2010-04-09 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:Fri Apr 9 19:00:23 CEST 2010 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 14561:7c0b887911cf git master:

Found NEC IR specification in NEC uPD6122 datasheet (Re: [RFC3] Teach drivers/media/IR/ir-raw-event.c to use durations)

2010-04-09 Thread Andy Walls
On Fri, 2010-04-09 at 11:00 -0300, Mauro Carvalho Chehab wrote: Jon Smirl wrote: #define NEC_NBITS32 -#define NEC_UNIT 559979 /* ns */ -#define NEC_HEADER_MARK (16 * NEC_UNIT) -#define NEC_HEADER_SPACE (8 * NEC_UNIT) -#define NEC_REPEAT_SPACE

Re: [PATCH] V4L/DVB: saa7146: IRQF_DISABLED causes only trouble

2010-04-09 Thread Andy Walls
On Thu, 2010-04-08 at 12:05 +0200, Bjørn Mork wrote: Ehh, this is very embarrassing, but please disregard all my statements about a hanging system related to IRQF_DISABLED. It turns out that I've had a faulty SATA hard drive which probably have caused all these problems. I do not

Re: [PATCH] Teach drivers/media/IR/ir-raw-event.c to use durations

2010-04-09 Thread Andy Walls
On Thu, 2010-04-08 at 18:10 +0200, David Härdeman wrote: With this patch: s64 int's are used to represent pulse/space durations in ns If performing divides on 64 bit numbers, please check to make sure your code compiles, links, and loads on a 32-bit system. We've had problems in the past in

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread James Hogan
On Fri, Apr 09, 2010 at 06:50:26AM -0400, Andy Walls wrote: If you're waiting for me to get that working, I'll advise you to plan on getting off the couch and pushing the power switch for some time to come. ;) :-) On Friday 09 April 2010 14:01:46 Mauro Carvalho Chehab wrote: The additions at

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread Devin Heitmueller
On Fri, Apr 9, 2010 at 9:01 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: [1] Basically, a keycode (like KEY_POWER) could be used to wake up the machine. So, by associating some scancode to KEY_POWER via ir-core, the driver can program the hardware to wake up the machine with the

[PATCH] s2255drv: v4l2_dev bug fix

2010-04-09 Thread sensoray-dev
# HG changeset patch # User Dean Anderson linux-...@sensoray.com # Date 1270850190 25200 # Node ID 040de984898870b01dfe553319aa18edb3a442bb # Parent f987f637d904a281992844f2b17f805edd4734c2 s2255drv: v4l2_dev fixed From: Dean Anderson linux-...@sensoray.com v4l2_dev should be registered once

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread Andy Walls
On Fri, 2010-04-09 at 17:55 -0400, Devin Heitmueller wrote: On Fri, Apr 9, 2010 at 9:01 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: [1] Basically, a keycode (like KEY_POWER) could be used to wake up the machine. So, by associating some scancode to KEY_POWER via ir-core, the driver

[PATCH] s2255drv: removes kref tracking and videodev parent

2010-04-09 Thread sensoray-dev
# HG changeset patch # User Dean Anderson linux-...@sensoray.com # Date 1270853488 25200 # Node ID f2f44853e2eb914d4fc6c7004631839b86fb6d0e # Parent 040de984898870b01dfe553319aa18edb3a442bb s2255drv: removes kref tracking and videodev parent From: Dean Anderson linux-...@sensoray.com kref

[PATCH] DVB-T initial scan file for Israel (dvb-utils)

2010-04-09 Thread Shaul Kremer
Hi, Here is an initial scan file for IBA's DVB-T transmitters. Generated from info at http://www.iba.org.il/reception/ (Hebrew) # HG changeset patch # User Shaul Kremer shau...@gmail.com # Date 1270854557 -10800 # Node ID ac84f6db6f031db82509c247ac1775ca48b0e2f3 # Parent

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread Mauro Carvalho Chehab
Andy Walls wrote: On Fri, 2010-04-09 at 17:55 -0400, Devin Heitmueller wrote: On Fri, Apr 9, 2010 at 9:01 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: [1] Basically, a keycode (like KEY_POWER) could be used to wake up the machine. So, by associating some scancode to KEY_POWER via

Re: [PATCH] DVB-T initial scan file for Israel (dvb-utils)

2010-04-09 Thread hermann pitton
Hi Shaul, Am Samstag, den 10.04.2010, 02:16 +0300 schrieb Shaul Kremer: Hi, Here is an initial scan file for IBA's DVB-T transmitters. Generated from info at http://www.iba.org.il/reception/ (Hebrew) # HG changeset patch # User Shaul Kremer shau...@gmail.com # Date 1270854557 -10800

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread Jon Smirl
On Fri, Apr 9, 2010 at 7:32 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: [1] Yet, none of the in-hardware decoders allow resume, AFAIK. With a software decoder, the IR IRQ might be used to wake, but this means that everything, even a glitch, would wake the hardware, so this won't work

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread hermann pitton
Hi! Am Freitag, den 09.04.2010, 20:32 -0300 schrieb Mauro Carvalho Chehab: Andy Walls wrote: On Fri, 2010-04-09 at 17:55 -0400, Devin Heitmueller wrote: On Fri, Apr 9, 2010 at 9:01 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: [1] Basically, a keycode (like KEY_POWER) could be used

Re: [PATCH] Teach drivers/media/IR/ir-raw-event.c to use durations

2010-04-09 Thread Mauro Carvalho Chehab
Andy Walls wrote: On Thu, 2010-04-08 at 18:10 +0200, David Härdeman wrote: With this patch: s64 int's are used to represent pulse/space durations in ns If performing divides on 64 bit numbers, please check to make sure your code compiles, links, and loads on a 32-bit system. We've had

Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

2010-04-09 Thread Mauro Carvalho Chehab
Jon Smirl wrote: On Fri, Apr 9, 2010 at 7:32 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: [1] Yet, none of the in-hardware decoders allow resume, AFAIK. With a software decoder, the IR IRQ might be used to wake, but this means that everything, even a glitch, would wake the

Re: [PATCH 4/4] Add RC6 support to ir-core

2010-04-09 Thread Andy Walls
On Fri, 2010-04-09 at 01:04 +0200, David Härdeman wrote: This patch adds an RC6 decoder (modes 0 and 6A) to ir-core. Signed-off-by: David Härdeman da...@hardeman.nu David, Overall, a nice job of implementing RC6 decoder logic. I have a few comments below (along with some of me reasoning to

OOPS: cx18

2010-04-09 Thread Darren Blaber
I recieved an oops today while loading the cx18 driver: [342153.973342] cx18: Start initialization, version 1.4.0 [342153.974007] cx18-0: Initializing card 0 [342153.974012] cx18-0: Autodetected Hauppauge card [342153.974451] cx18 :07:01.0: PCI INT A - GSI 17 (level, low) - IRQ 17