SV: /dev/dvb/adapter0/dvr0 gives no output

2009-06-08 Thread Sandell, Anders
Ok, sorry, RTFM I guess. //Anders -Ursprungligt meddelande- Från: David Santinoli [mailto:marau...@tiscali.it] Skickat: den 5 juni 2009 19:10 Till: Sandell, Anders Kopia: linux-media@vger.kernel.org Ämne: Re: /dev/dvb/adapter0/dvr0 gives no output On Fri, Jun 05, 2009 at 06:06:42PM

Re: [PATCHv5 1 of 8] v4l2_subdev i2c: Add v4l2_i2c_new_subdev_board i2c helper function

2009-06-08 Thread Eduardo Valentin
Hi guys, On Mon, Jun 08, 2009 at 05:19:22AM +0200, ext Douglas Schilling Landgraf wrote: Hi, On Sun, 7 Jun 2009 22:29:14 -0300 Mauro Carvalho Chehab mche...@infradead.org wrote: Em Sun, 7 Jun 2009 08:40:08 +0200 Hans Verkuil hverk...@xs4all.nl escreveu: On Saturday 06 June 2009

Re: [PATCHv5 1 of 8] v4l2_subdev i2c: Add v4l2_i2c_new_subdev_board i2c helper function

2009-06-08 Thread Hans Verkuil
On Monday 08 June 2009 03:29:14 Mauro Carvalho Chehab wrote: Em Sun, 7 Jun 2009 08:40:08 +0200 Hans Verkuil hverk...@xs4all.nl escreveu: On Saturday 06 June 2009 22:40:21 Eduardo Valentin wrote: Hi Hans, On Sat, Jun 6, 2009 at 8:09 PM, Hans Verkuil hverk...@xs4all.nl wrote: On

Re: [PATCH] bt8xx: Add support for the Conexant Fusion 878a / Twinhan VP 1025 DVB-S

2009-06-08 Thread Michael Stapelberg
Hi Trent, * [08.06.09 02:24]: You can remove Conexant Fusion from the board name. All the boards for that driver use that same chip. Just use Twinhan VP 1025 DVB-S. Alright, thanks for clearing that up. Don't you need to add it to the list in bttv-cards.c in order to use the card? Not sure

Re: [PATCHv5 1 of 8] v4l2_subdev i2c: Add v4l2_i2c_new_subdev_board i2c helper function

2009-06-08 Thread Hans Verkuil
On Monday 08 June 2009 08:11:32 Eduardo Valentin wrote: Hi guys, On Mon, Jun 08, 2009 at 05:19:22AM +0200, ext Douglas Schilling Landgraf wrote: Hi, On Sun, 7 Jun 2009 22:29:14 -0300 Mauro Carvalho Chehab mche...@infradead.org wrote: Em Sun, 7 Jun 2009 08:40:08 +0200 Hans

Re: About the VIDIOC_DQBUF

2009-06-08 Thread Dongsoo, Nathaniel Kim
Hello Xie, I'm not sure which camera interface driver you are using, but it seems to be camera interface driver's problem. Let me guess, are you using pxa camera interface driver from Marvell?(proprietary but not in up stream kernel) It just looks like that camera interface driver is not

Re: [PATCHv5 1 of 8] v4l2_subdev i2c: Add v4l2_i2c_new_subdev_board i2c helper function

2009-06-08 Thread Eduardo Valentin
On Mon, Jun 08, 2009 at 08:38:32AM +0200, ext Hans Verkuil wrote: On Monday 08 June 2009 08:11:32 Eduardo Valentin wrote: Hi guys, On Mon, Jun 08, 2009 at 05:19:22AM +0200, ext Douglas Schilling Landgraf wrote: Hi, On Sun, 7 Jun 2009 22:29:14 -0300 Mauro Carvalho Chehab

testing contribute

2009-06-08 Thread renato gallo
I am really interested into contributing into testing a new module for this hewlett packard webcam... Bus 002 Device 010: ID 03f0:1b07 Hewlett-Packard I have uname -a Linux TOOLBOX 2.6.30-rc8 #1 SMP Mon Jun 8 00:08:59 CEST 2009 x86_64 Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz GenuineIntel

Re: About the VIDIOC_DQBUF

2009-06-08 Thread xie
Hi Dongsoo, Nathaniel ~ You must be expert on V4l2 ~ Thanks very much for your help and advice ~!~ I used the MXC camera interface driver from Fressscale ,I readed the driver interface just now ,and have fouded that the driver not modified the buf.lenth but buf.byteused . You are very right , I

[PATCHv6 0 of 7] FM Transmitter (si4713) and another changes

2009-06-08 Thread Eduardo Valentin
Hello all, I'm resending the FM transmitter driver and the proposed changes in v4l2 api files in order to cover the fmtx extended controls class. Difference from version #5 is that now I've dropped the patch which adds a new i2c helper function. And now this series is based on Hans tree:

[PATCHv6 1 of 7] v4l2: video device: Add V4L2_CTRL_CLASS_FMTX controls

2009-06-08 Thread Eduardo Valentin
From: Eduardo Valentin eduardo.valen...@nokia.com # HG changeset patch # User Eduardo Valentin eduardo.valen...@nokia.com # Date 1243414606 -10800 # Node ID 44d477eb96bd219a16b7430937a9b14ae1f9d607 # Parent c8e571f41aa55740bee6095aa1526f5aadce3ec9 This patch adds a new class of extended

[PATCHv6 7 of 7] FMTx: si4713: Add document file

2009-06-08 Thread Eduardo Valentin
From: Eduardo Valentin eduardo.valen...@nokia.com # HG changeset patch # User Eduardo Valentin eduardo.valen...@nokia.com # Date 1243414607 -10800 # Node ID 2456c8fc506ecf928d2e95da36d611d094c0ec55 # Parent fbdd1a2a4fd099a98b1a48f3853a78c0a544632d Signed-off-by: Eduardo Valentin

[PATCHv6 3 of 7] Add documentation description for FM Transmitter Extended Control Class

2009-06-08 Thread Eduardo Valentin
From: Eduardo Valentin eduardo.valen...@nokia.com # HG changeset patch # User Eduardo Valentin eduardo.valen...@nokia.com # Date 1242209424 -10800 # Node ID ccae4c3150d272235cc2b19af8e9adb2e8b2e5f5 # Parent 6220548f4843ce4d19868dfcf5316d6b58a77824 This single patch adds documentation

[PATCHv6 6 of 7] FMTx: si4713: Add Kconfig and Makefile entries

2009-06-08 Thread Eduardo Valentin
From: Eduardo Valentin eduardo.valen...@nokia.com # HG changeset patch # User Eduardo Valentin eduardo.valen...@nokia.com # Date 1243414607 -10800 # Node ID fbdd1a2a4fd099a98b1a48f3853a78c0a544632d # Parent 786afca68fc9fd35b18ee5cb4166b491613b13a5 Signed-off-by: Eduardo Valentin

Re: [PATCHv6 0 of 7] FM Transmitter (si4713) and another changes

2009-06-08 Thread Hans Verkuil
Hello all, I'm resending the FM transmitter driver and the proposed changes in v4l2 api files in order to cover the fmtx extended controls class. Difference from version #5 is that now I've dropped the patch which adds a new i2c helper function. And now this series is based on Hans

cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread David Ward
I have a Hauppauge WinTV-HVR-1600 that I am using to capture ATSC and clear QAM programming from cable television (Comcast of Chattanooga). This card uses the cx18 and s5h1409 kernel modules. There are frequent bursts of bit errors occurring every few seconds in the incoming transport

Re: Probably strange bug with usb radio-mr800

2009-06-08 Thread Oliver Neukum
Am Sonntag, 7. Juni 2009 15:41:13 schrieb Alexey Klimov: If not, the driver may not be 64bit clean. Which driver is affected? media/radio/radio-mr800.c I can see no obvious 64bit problem. Please, also take a look in my first letter to usb and v4l mail lists from May 27. Please resend

Re: Question about driver for Mantis

2009-06-08 Thread Lou Otway
Gernot Pansy wrote: i think i was one of the first SP400 owner but i had to sold my card for a Nova HD2 because the driver was not reliable (some i2c errors, slow tunning, sometimes tunning failed). And now i need a dvb-s2 card with ci working. so i'm searching again for a new card. their

Re: About the VIDIOC_DQBUF

2009-06-08 Thread Dongsoo, Nathaniel Kim
Hi, Sorry I'm not an expert, you can expect expertise from maintainers not from me. But before answering your question about capturing, I'm not sure about what the full frame means. I just assume that you meant to say the biggest resolution of image frame, right? So, when you are to capture a

Re: [PATCHv6 3 of 7] Add documentation description for FM Transmitter Extended Control Class

2009-06-08 Thread Hans Verkuil
OK, I had some time, so here are a few comments: From: Eduardo Valentin eduardo.valen...@nokia.com # HG changeset patch # User Eduardo Valentin eduardo.valen...@nokia.com # Date 1242209424 -10800 # Node ID ccae4c3150d272235cc2b19af8e9adb2e8b2e5f5 # Parent

Re: [PATCHv6 3 of 7] Add documentation description for FM Transmitter Extended Control Class

2009-06-08 Thread Eduardo Valentin
Hi Hans, On Mon, Jun 08, 2009 at 01:47:10PM +0200, ext Hans Verkuil wrote: OK, I had some time, so here are a few comments: From: Eduardo Valentin eduardo.valen...@nokia.com # HG changeset patch # User Eduardo Valentin eduardo.valen...@nokia.com # Date 1242209424 -10800 # Node ID

Re: RFC: proposal for new i2c.h macro to initialize i2c address lists on the fly

2009-06-08 Thread Jean Delvare
Hi Hans, On Sat, 6 Jun 2009 15:00:48 +0200, Hans Verkuil wrote: For video4linux we sometimes need to probe for a single i2c address. Normally you would do it like this: static const unsigned short addrs[] = { addr, I2C_CLIENT_END }; client = i2c_new_probed_device(adapter, info,

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread Steven Toth
Please let me know how I should proceed in solving this. I would be happy to provide samples of captured video, results from new tests, etc. When you tune using azap, and you can see UNC and BER values, what is the SNR value and does it move over the course of 30 seconds? -- Steven Toth -

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread Devin Heitmueller
On Mon, Jun 8, 2009 at 10:14 AM, Steven Toth st...@kernellabs.com wrote: Please let me know how I should proceed in solving this.  I would be happy to provide samples of captured video, results from new tests, etc. When you tune using azap, and you can see UNC and BER values, what is the SNR

Re: webcam drivers and V4L2_MEMORY_USERPTR support

2009-06-08 Thread Hans de Goede
Hi all, On 06/08/2009 10:58 AM, Stefan Kost wrote: Hans de Goede schrieb: On 06/05/2009 09:43 AM, Stefan Kost wrote: Hans de Goede schrieb: On 06/01/2009 09:58 AM, Trent Piepho wrote: On Mon, 1 Jun 2009, Stefan Kost wrote: I have implemented support for V4L2_MEMORY_USERPTR buffers in

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread David Ward
On 06/08/2009 10:17 AM, Devin Heitmueller wrote: On Mon, Jun 8, 2009 at 10:14 AM, Steven Tothst...@kernellabs.com wrote: Please let me know how I should proceed in solving this. I would be happy to provide samples of captured video, results from new tests, etc. When you tune

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread Steven Toth
David Ward wrote: On 06/08/2009 10:17 AM, Devin Heitmueller wrote: On Mon, Jun 8, 2009 at 10:14 AM, Steven Tothst...@kernellabs.com wrote: Please let me know how I should proceed in solving this. I would be happy to provide samples of captured video, results from new tests, etc.

soc-camera: Why are exposure and gain handled via special cases?

2009-06-08 Thread Jonathan Cameron
Hi All, Whilst working on merging the various ov7670 drivers posted recently, I came across the following in soc-camera: static int soc_camera_g_ctrl(struct file *file, void *priv, struct v4l2_control *ctrl) { struct soc_camera_file *icf = file-private_data;

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread David Ward
On 06/08/2009 12:31 PM, Steven Toth wrote: Your SNR is very low, 0x12c is 30db. I assume you're using digital cable this is borderline. Oh okay ... I wasn't sure how to translate those values before. I like my cable system at home to be atleast 32db (0x140) bare minimum, it's typically 0x160

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

2009-06-08 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 Jun 8 19:00:05 CEST 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 11930:ed3781a79c73 gcc version: gcc

RE: [PATCH 1/9] vpfe-capture bridge driver for DM355 DM6446

2009-06-08 Thread Karicheri, Muralidharan
Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 Phone : 301-515-3736 email: m-kariche...@ti.com -Original Message- From: Laurent Pinchart [mailto:laurent.pinch...@skynet.be] Sent: Friday, June 05, 2009 12:44 PM To: Karicheri, Muralidharan Cc:

Re: [PATCH 00/10 v2] soc-camera conversions

2009-06-08 Thread Guennadi Liakhovetski
On Tue, 19 May 2009, Paul Mundt wrote: On Fri, May 15, 2009 at 07:18:45PM +0200, Guennadi Liakhovetski wrote: this is the next round of soc-camera conversions. Run-tested on i.MX31, PXA270, SH7722, compile-tested only for i.MX1. It should have been a straight-forward port of the previous

[PULL] http://linuxtv.org/hg/~eandren/v4l-dvb/

2009-06-08 Thread Erik Andrén
Mauro, Please pull from http://linuxtv.org/hg/~eandren/v4l-dvb/ for the following 2 changesets: 01/02: gspca - m5602-s5k4aa: Add vflip quirk for the Lenovo Y300 http://linuxtv.org/hg/~eandren/v4l-dvb/?cmd=changeset;node=0bf9d9e5b5d1 02/02: gspca - m5602-ov9650: Add vflip quirk for the ASUS

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread Steven Toth
David Ward wrote: On 06/08/2009 12:31 PM, Steven Toth wrote: Your SNR is very low, 0x12c is 30db. I assume you're using digital cable this is borderline. Oh okay ... I wasn't sure how to translate those values before. I like my cable system at home to be atleast 32db (0x140) bare minimum,

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread David Ward
On 06/08/2009 04:36 PM, Devin Heitmueller wrote: On Mon, Jun 8, 2009 at 4:20 PM, Steven Tothst...@kernellabs.com wrote: We're getting into the realm of 'do you need to amplify and/or debug your cable network', and out of the realm of driver development. Comcast is coming tomorrow to

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread Devin Heitmueller
On Mon, Jun 8, 2009 at 5:03 PM, David Ward david.w...@gatech.edu wrote: Devin, I would really really appreciate this.  I hesitated to e-mail this list for several weeks, because I wanted to investigate thoroughly first and avoid wasting anyone's time as much as possible.  I hope you are able to

RE: [PATCH 3/9] dm355 ccdc module for vpfe capture driver

2009-06-08 Thread Karicheri, Muralidharan
Laurent, Laurent, Thanks for reviewing this. See my response below for few comments. Rest of them I have incorporated into my next patch. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 Phone : 301-515-3736 email: m-kariche...@ti.com + +/* register

Re: funny colors from XC5000 on big endian systems

2009-06-08 Thread W. Michael Petullo
You indicated that you had reason to believe it's a PowerPC issue. Is there any reason that you came to that conclusion other than that you're running on ppc? I'm not discounting the possibility, but it would be good to know if you have other information that supports your theory. It

Re: [linux-dvb] SAA7162 status

2009-06-08 Thread Hot Wheelz
Hi guys, How does one find out what is left to be done with the above project. I have been following http://jusst.de/hg/saa716x closely and it's getting there the work that Manu A is heading up is awesome keep up the good work. I just wanted to know where you were at with the driver\s what is

Re: RFC - Locking resources between V4L and DVB interfaces

2009-06-08 Thread hermann pitton
Hi Rusty, Am Dienstag, den 26.05.2009, 13:51 -0600 schrieb Rusty Scott: Hello all, I talked to Mauro offline about this issue and he indicated that it was an area that could use some attention. So I have decided to take this issue on and am looking for comments about how this should work.

Re: [PATCHv6 3 of 7] Add documentation description for FM Transmitter Extended Control Class

2009-06-08 Thread Andy Walls
On Mon, 2009-06-08 at 13:47 +0200, Hans Verkuil wrote: OK, I had some time, so here are a few comments: From: Eduardo Valentin eduardo.valen...@nokia.com + rowentry spanname=descrConfigures the pre-emphasis value for broadcasting. +A pre-emphasis filter is applied to the broadcast

Re: About the VIDIOC_DQBUF

2009-06-08 Thread xie
hi ~~ Dongsoo, Nathaniel ~ I am sorry for disturbing you, and not descripe the question clear ~ Thanks very much for your help ~~ I know that I must stop preview with streamoff and re-configure with s_fmt ~~ I have asked to you before ~!~ The full frame means a complete frame ~Because I just

Re: cx18, s5h1409: chronic bit errors, only under Linux

2009-06-08 Thread Andy Walls
On Mon, 2009-06-08 at 16:20 -0400, Steven Toth wrote: Try installing a decent cable amp. Try looking at the MythTV wiki and support sites for improving your cable network. If using an amp, be sure you pick one with appropriate gain and noise figure. Overdriving the mxl5005s with too much