How to interpret SNR, BER, Signal Strength from TT C-1501

2009-06-16 Thread Martin Schmid
Hello to all, can anybody tell me please, how to interpret SNR, BER and Signal Strength returned from the DVB API? I'm using the TT-budget C-1501. Or can anybody tell me, where I can find a documentation about this dbv-c card? Thanks a lot, Martin -- GMX FreeDSL Komplettanschluss mit DSL

DViCO FusionHDTV DVB-T Hybrid Tuning Regression

2009-06-16 Thread David Coles
Hi, I've been trying to track down a driver regression in my DViCO FusionHDTV DVB-T Hybrid card that makes it impossible to tune to DVB stations. In recent kernels (anything in past year) the card is detected and /dev/dvb tree is created but attempting to scan for channels only results in a

[SOLVED] Re: TT-S1500 budget-ci registeration

2009-06-16 Thread Thomas Kernen
Thomas Kernen wrote: Thomas Kernen wrote: Hello to all, I'm currently testing a TT-S1500 budget card with the TT budget CI adapter with vl4 tree and kernel 2.6.28. When I modprobe budget_ci, the CI adapter seems to be detected but not registered in /dev/dvb/adapter3/ca0 as I would have

Re: [PATCHv7 0/9] FM Transmitter (si4713) and another changes

2009-06-16 Thread Eduardo Valentin
Hi Hans, On Sun, Jun 14, 2009 at 01:37:20PM +0200, ext Hans Verkuil wrote: On Friday 12 June 2009 19:30:31 Eduardo Valentin wrote: 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.

Re: [PATCHv7 2/9] v4l2: video device: Add V4L2_CTRL_CLASS_FM_TX controls

2009-06-16 Thread Eduardo Valentin
On Sun, Jun 14, 2009 at 06:59:13PM +0200, ext Hans Verkuil wrote: On Sunday 14 June 2009 18:23:41 Trent Piepho wrote: On Sun, 14 Jun 2009, Eduardo Valentin wrote: +/* FM Modulator class control IDs */ +#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) +#define

Re: [PATCHv7 0/9] FM Transmitter (si4713) and another changes

2009-06-16 Thread Hans Verkuil
On Tuesday 16 June 2009 12:47:14 Eduardo Valentin wrote: Hi Hans, On Sun, Jun 14, 2009 at 01:37:20PM +0200, ext Hans Verkuil wrote: snip I think the refactoring should be done first. I don't believe it is that much work and experience shows that it is better to do this right away while

Re: [PATCHv7 0/9] FM Transmitter (si4713) and another changes

2009-06-16 Thread Eduardo Valentin
On Tue, Jun 16, 2009 at 01:01:51PM +0200, ext Hans Verkuil wrote: On Tuesday 16 June 2009 12:47:14 Eduardo Valentin wrote: Hi Hans, On Sun, Jun 14, 2009 at 01:37:20PM +0200, ext Hans Verkuil wrote: snip I think the refactoring should be done first. I don't believe it is that much

Re: [PATCHv7 2/9] v4l2: video device: Add V4L2_CTRL_CLASS_FM_TX controls

2009-06-16 Thread Hans Verkuil
On Tuesday 16 June 2009 12:52:34 Eduardo Valentin wrote: It is my believe that the other fm_tx controls are unambiguously transmitter related, so I don't think they need a TX prefix. It doesn't hurt if someone can double check that, though. hmm.. I see no problem removing the fmtx prefix

Re: [PATCHv7 7/9] FMTx: si4713: Add files to handle si4713 i2c device

2009-06-16 Thread Hans Verkuil
On Tuesday 16 June 2009 13:06:09 Eduardo Valentin wrote: On Sun, Jun 14, 2009 at 02:31:55PM +0200, ext Hans Verkuil wrote: + if (rval 0) + goto exit; + + /* TODO: How to set frequency to measure current signal length */ Huh? I don't understand this TODO.

Re: [PATCHv7 7/9] FMTx: si4713: Add files to handle si4713 i2c device

2009-06-16 Thread Eero Nurkkala
On Tue, 2009-06-16 at 13:22 +0200, ext Hans Verkuil wrote: On Tuesday 16 June 2009 13:06:09 Eduardo Valentin wrote: On Sun, Jun 14, 2009 at 02:31:55PM +0200, ext Hans Verkuil wrote: + if (rval 0) + goto exit; + + /* TODO: How to set frequency to measure

Re: [PATCH] Add the DTV_ISDB_TS_ID property for ISDB-S

2009-06-16 Thread Mauro Carvalho Chehab
Hi Hirano, Em Fri, 08 May 2009 00:24:11 +0900 hiranot...@zng.info escreveu: # HG changeset patch # User HIRANO Takahito hiranot...@zng.info # Date 1235532786 -32400 # Node ID 5e6932c1b659d6bfea781a81d06098e85c6ff203 # Parent fe524e0a64126791bdf3dd94a50bdcdb0592ef7f Add the DTV_ISDB_TS_ID

Re: [PATCHv7 7/9] FMTx: si4713: Add files to handle si4713 i2c device

2009-06-16 Thread Eduardo Valentin
On Tue, Jun 16, 2009 at 01:30:08PM +0200, Nurkkala Eero.An (EXT-Offcode/Oulu) wrote: On Tue, 2009-06-16 at 13:22 +0200, ext Hans Verkuil wrote: On Tuesday 16 June 2009 13:06:09 Eduardo Valentin wrote: On Sun, Jun 14, 2009 at 02:31:55PM +0200, ext Hans Verkuil wrote: + if (rval 0)

Re: [PATCHv7 2/9] v4l2: video device: Add V4L2_CTRL_CLASS_FM_TX controls

2009-06-16 Thread Eduardo Valentin
On Tue, Jun 16, 2009 at 01:18:57PM +0200, ext Hans Verkuil wrote: On Tuesday 16 June 2009 12:52:34 Eduardo Valentin wrote: It is my believe that the other fm_tx controls are unambiguously transmitter related, so I don't think they need a TX prefix. It doesn't hurt if someone can double

Re: [PATCHv7 7/9] FMTx: si4713: Add files to handle si4713 i2c device

2009-06-16 Thread Eero Nurkkala
On Tue, 2009-06-16 at 13:50 +0200, Valentin Eduardo (Nokia-D/Helsinki) wrote: Yes, sorry I've made some really bad phrasing. It is Strength. It is a feature to measure Received Signal Strength Indication (RSSI). As mentioned by Eero, it's not a good idea to transmit any on freq which the

RE: [PATCH] [09051_49] Siano: smscore - upgrade firmware loading engine

2009-06-16 Thread Udi Atar
The README.patches file in v4l-dvb clearly states that it is OK to use version checking to allow backporting. k) Sometimes it is necessary to introduce some testing code inside a module or remove parts that are not yet

[PATCH] USB interrupt support for radio-si470x FM radio driver

2009-06-16 Thread Edouard Lafargue
Please find below my attempt at removing 'manual' polling from the radio-si470x USB FM radio driver, by moving to URB interrupt callback handlers. This code significantly improves RDS reception - radiotext in particular - and improves audio quality on my Silabs FM USB dongle, as lots of pops and

OMAP patches for linux-media

2009-06-16 Thread Mauro Carvalho Chehab
Hi Sakari and others, I'm seeing lots of patches and discussions for OMAP and DaVinci being handled at the linux-media Mailing List, as part of the development process of the open source drivers. However, it is hard to track all those discussions and be sure what patches are ready for merging

Re: [PATCH] soc-camera: ov7670 merged multiple drivers and moved over to v4l2-subdev

2009-06-16 Thread Guennadi Liakhovetski
On Mon, 15 Jun 2009, Jonathan Cameron wrote: From: Jonathan Cameron ji...@cam.ac.uk OV7670 soc-camera driver. Merge of drivers from Jonathan Corbet, Darius Augulis and Jonathan Cameron Could you please, describe in more detail how you merged them? However, I am not sure this is the best

RE: OMAP patches for linux-media

2009-06-16 Thread Aguirre Rodriguez, Sergio Alberto
From: Mauro Carvalho Chehab [mche...@infradead.org] Sent: Tuesday, June 16, 2009 8:40 AM To: Sakari Ailus Cc: Jadav, Brijesh R; Subrahmanya, Chaithrika; David Cohen; Curran, Dominic; Eduardo Valentin; Eero Nurkkala; Felipe Balbi; Shah, Hardik; Nagalla, Hari; Hadli, Manjunath; Mikko

RE: [PATCH 1/10 - v2] vpfe capture bridge driver for DM355 and DM6446

2009-06-16 Thread Karicheri, Muralidharan
Hans, Thanks for the response. snip Polarities have to be set for each side, that's correct. The other parameters are common for both. Although I can think of scenarios where the bus width can differ between host and subdev (e.g. subdev sends data on 8 pins and the host captures on 10 with the

Re: [PATCH] soc-camera: ov7670 merged multiple drivers and moved over to v4l2-subdev

2009-06-16 Thread Jonathan Cameron
Guennadi Liakhovetski wrote: On Mon, 15 Jun 2009, Jonathan Cameron wrote: From: Jonathan Cameron ji...@cam.ac.uk OV7670 soc-camera driver. Merge of drivers from Jonathan Corbet, Darius Augulis and Jonathan Cameron Could you please, describe in more detail how you merged them? Mostly by

Re: Leadtek Winfast DTV-1000S

2009-06-16 Thread Michael Krufky
On Sun, Jun 7, 2009 at 6:39 PM, hermann pittonhermann-pit...@arcor.de wrote: Am Montag, den 08.06.2009, 07:59 +1000 schrieb pau...@planar.id.au: That is fantastic news.  Not only will it be coming soon, but I don't have to do it myself!! How will we know when the test repository is created -

RE: OMAP patches for linux-media

2009-06-16 Thread Karicheri, Muralidharan
Hi Mauro, [snip] I'm seeing lots of patches and discussions for OMAP and DaVinci being handled at the linux-media Mailing List, as part of the development process of the open source drivers. [MK] I along with Chaithrika are working with Hans Verkuil to get the DaVinci video drivers added to

Re: [PATCH V2] poll method lose race condition

2009-06-16 Thread Mauro Carvalho Chehab
Em Mon, 01 Jun 2009 10:05:04 +0800 Figo.zhang figo1...@gmail.com escreveu: bttv-driver.c,cx23885-video.c,cx88-video.c: poll method lose race condition for capture video. In v2, use the clear logic.Thanks to Trent Piepho's help. Signed-off-by: Figo.zhang figo1...@gmail.com ---

Re: [PULL] generic image bounds setting and alignment function

2009-06-16 Thread Guennadi Liakhovetski
On Sat, 30 May 2009, Trent Piepho wrote: Mauro, Please pull from http://linuxtv.org/hg/~tap/v4l-dvb This series adds a function for bounding and alignment image sizes and modifies a number of drivers to use it. It came up when the pxa patches to deal with the alignment issues for that

Re: OMAP patches for linux-media

2009-06-16 Thread Mauro Carvalho Chehab
Em Tue, 16 Jun 2009 09:24:14 -0500 Aguirre Rodriguez, Sergio Alberto saagui...@ti.com escreveu: Hi Mauro, We are currently going through an internal debugging process on new found issues while testing the driver on a proprietary HW/SW platform. As there is priority for us to find

Re: OMAP patches for linux-media

2009-06-16 Thread Mauro Carvalho Chehab
Em Tue, 16 Jun 2009 10:40:18 -0500 Karicheri, Muralidharan m-kariche...@ti.com escreveu: Hi Mauro, [snip] I'm seeing lots of patches and discussions for OMAP and DaVinci being handled at the linux-media Mailing List, as part of the development process of the open source drivers.

[PATCH v3]poll method lose race condition

2009-06-16 Thread Figo.zhang
bttv-driver.c,cx23885-video.c,cx88-video.c: poll method lose race condition for capture video. In v2, use the clear logic.Thanks to Trent Piepho's help. In v3, fix a hold mutex locked issue. Signed-off-by: Figo.zhang figo1...@gmail.com --- drivers/media/video/bt8xx/bttv-driver.c |

Re: [PATCH] videobuf-dma-sg.c : not need memset()

2009-06-16 Thread Mauro Carvalho Chehab
Fingo, Em Wed, 03 Jun 2009 10:13:44 +0800 Figo.zhang figo1...@gmail.com escreveu: mem have malloc zero memory by kzalloc(), so it have not need to memset(). Signed-off-by: Figo.zhang figo1...@gmail.com --- drivers/media/video/videobuf-dma-sg.c |2 +- 1 files changed, 1

Re: PULL request - http://linuxtv.org/hg/~pb/v4l-dvb/

2009-06-16 Thread Mauro Carvalho Chehab
Em Mon, 15 Jun 2009 14:56:39 +0200 (CEST) Patrick Boettcher patrick.boettc...@desy.de escreveu: Hi Mauro, On Mon, 15 Jun 2009, Mauro Carvalho Chehab wrote: Em Thu, 11 Jun 2009 15:35:14 -0700 (PDT) Trent Piepho xy...@speakeasy.org escreveu: On Thu, 11 Jun 2009, Patrick Boettcher

Re: [PATCH] USB interrupt support for radio-si470x FM radio driver

2009-06-16 Thread Alexey Klimov
Hello, Edouard (add Tobias and Douglas on c/c) On Tue, Jun 16, 2009 at 5:11 PM, Edouard Lafargueedou...@lafargue.name wrote: Please find below my attempt at removing 'manual' polling from the radio-si470x USB FM radio driver, by moving to URB interrupt callback handlers. This code

Re: [PATCH] soc-camera: ov7670 merged multiple drivers and moved over to v4l2-subdev

2009-06-16 Thread Jonathan Cameron
Darius Augulis wrote: On 06/16/2009 05:45 PM, Jonathan Cameron wrote: Guennadi Liakhovetski wrote: On Mon, 15 Jun 2009, Jonathan Cameron wrote: From: Jonathan Cameron ji...@cam.ac.uk OV7670 soc-camera driver. Merge of drivers from Jonathan Corbet, Darius Augulis and Jonathan Cameron

Re: [PATCHv7 2/9] v4l2: video device: Add V4L2_CTRL_CLASS_FM_TX controls

2009-06-16 Thread Trent Piepho
On Tue, 16 Jun 2009, Eduardo Valentin wrote: On Sun, Jun 14, 2009 at 06:59:13PM +0200, ext Hans Verkuil wrote: On Sunday 14 June 2009 18:23:41 Trent Piepho wrote: similar V4L2_CID_MPEG_EMPHASIS control and others might well appear in the future, so I think this name should be

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

2009-06-16 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 Jun 16 19:00:05 CEST 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 11994:770e035ab1bd gcc version: gcc

Re: [PATCH] zl10353 and qt1010: fix stack corruption bug

2009-06-16 Thread Mauro Carvalho Chehab
Em Wed, 10 Jun 2009 08:21:20 +0200 Jan Nikitenko jan.nikite...@gmail.com escreveu: This patch fixes stack corruption bug present in dump_regs function of zl10353 and qt1010 drivers: the buffer buf is one byte smaller than required - there is 4 chars for address prefix, 16*3 chars for dump

Re: [PATCH 3/4] lgs8gxx: add lgs8g75 support

2009-06-16 Thread Mauro Carvalho Chehab
Em Thu, 11 Jun 2009 20:39:12 +0800 David Wong davidtlw...@gmail.com escreveu: @@ -238,21 +384,26 @@ u8 *finished) { int ret = 0; - u8 t; + u8 reg, mask, val; - ret = lgs8gxx_read_reg(priv, 0xA4, t); - if (ret != 0) -

Re: [PATCH 4/4] cx23885: add card Magic-Pro ProHDTV Extreme 2

2009-06-16 Thread Mauro Carvalho Chehab
Em Thu, 11 Jun 2009 20:39:18 +0800 David Wong davidtlw...@gmail.com escreveu: cx23885: add card Magic-Pro ProHDTV Extreme 2 PCI-E. Signed-off-by: David T.L. Wong davidtlwong at gmail.com Since changes were requested on the previous patch, it makes no sense to apply this one. Please,

RE: USERPTR buffer exchange mechanism

2009-06-16 Thread Karicheri, Muralidharan
Hi, Any suggestion here? Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 email: m-kariche...@ti.com -Original Message- From: linux-media-ow...@vger.kernel.org [mailto:linux-media- ow...@vger.kernel.org] On Behalf Of Karicheri, Muralidharan Sent:

Re: [PATCH / resubmit] USB interrupt support for radio-si470x FM radio driver

2009-06-16 Thread Edouard Lafargue
Hello Alexey, Many thanks for your comments. I have cleaned up my code/patch along your guidelines, removed all the remaining code that was not used anymore, checked that all buffers get deallocated properly - I hope. Review by Tobias is certainly necessary, he know his own driver best, I might

Re: [PULL] http://kernellabs.com/hg/~mkrufky/k2c2

2009-06-16 Thread Michael Krufky
Michael Krufky wrote: Mauro Carvalho Chehab wrote: Em Tue, 16 Jun 2009 11:19:29 -0400 Michael Krufky mkru...@linuxtv.org escreveu: Mauro, Please pull from: http://kernellabs.com/hg/~mkrufky/k2c2 for: - cx23885: override set_frontend to allow rf input path switching on the HVR1275

Re: [PULL] http://kernellabs.com/hg/~mkrufky/k2c2

2009-06-16 Thread Michael Krufky
Mauro Carvalho Chehab wrote: Em Tue, 16 Jun 2009 11:19:29 -0400 Michael Krufky mkru...@linuxtv.org escreveu: Mauro, Please pull from: http://kernellabs.com/hg/~mkrufky/k2c2 for: - cx23885: override set_frontend to allow rf input path switching on the HVR1275 cx23885-dvb.c | 29

Re: [PATCH / resubmit] USB interrupt support for radio-si470x FM radio driver

2009-06-16 Thread Alexey Klimov
On Wed, Jun 17, 2009 at 12:05 AM, Edouard Lafargueedou...@lafargue.name wrote: Hello Alexey, Hello Edouard Many thanks for your comments. I have cleaned up my code/patch along your guidelines, removed all the remaining code that was not used anymore, checked that all buffers get deallocated

Re: [PULL] generic image bounds setting and alignment function

2009-06-16 Thread Mauro Carvalho Chehab
Em Tue, 16 Jun 2009 17:57:20 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de escreveu: On Sat, 30 May 2009, Trent Piepho wrote: Mauro, Please pull from http://linuxtv.org/hg/~tap/v4l-dvb This series adds a function for bounding and alignment image sizes and modifies a

Re: [PULL] http://kernellabs.com/hg/~mkrufky/k2c2

2009-06-16 Thread Trent Piepho
On Tue, 16 Jun 2009, Mauro Carvalho Chehab wrote: Em Tue, 16 Jun 2009 11:19:29 -0400 Michael Krufky mkru...@linuxtv.org escreveu: +static int cx23885_dvb_set_frontend(struct dvb_frontend *fe, + struct dvb_frontend_parameters *param) You could make this an

Re: [PULL] http://kernellabs.com/hg/~mkrufky/k2c2

2009-06-16 Thread Michael Krufky
On Tue, Jun 16, 2009 at 7:59 PM, Trent Piephoxy...@speakeasy.org wrote: On Tue, 16 Jun 2009, Mauro Carvalho Chehab wrote: Em Tue, 16 Jun 2009 11:19:29 -0400 Michael Krufky mkru...@linuxtv.org escreveu: +static int cx23885_dvb_set_frontend(struct dvb_frontend *fe, +                          

Re: Leadtek Winfast DTV-1000S

2009-06-16 Thread hermann pitton
Hi, Am Dienstag, den 16.06.2009, 11:33 -0400 schrieb Michael Krufky: On Sun, Jun 7, 2009 at 6:39 PM, hermann pittonhermann-pit...@arcor.de wrote: Am Montag, den 08.06.2009, 07:59 +1000 schrieb pau...@planar.id.au: That is fantastic news. Not only will it be coming soon, but I don't have

Re: [PULL] generic image bounds setting and alignment function

2009-06-16 Thread Trent Piepho
On Tue, 16 Jun 2009, Mauro Carvalho Chehab wrote: Em Tue, 16 Jun 2009 17:57:20 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de escreveu: On Sat, 30 May 2009, Trent Piepho wrote: + if (walign + halign salign) { + /* Max walign where there is still a valid width */ +

Re: [PATCH] High resolution timer for cx88 remotes

2009-06-16 Thread Mauro Carvalho Chehab
Em Sat, 23 May 2009 14:06:01 +0200 AH andrzej.ha...@wp.pl escreveu: Hi Some remotes requires short polling interval which in modern kernels is below resolution of standard scheduler (schedule_delayed_work), this causes problem of missed keystrokes. One of the solutions is to raise

Re: [PATCH] High resolution timer for cx88 remotes

2009-06-16 Thread Trent Piepho
On Tue, 16 Jun 2009, Mauro Carvalho Chehab wrote: Em Sat, 23 May 2009 14:06:01 +0200 AH andrzej.ha...@wp.pl escreveu: Patched driver seems to work on my system, with kernel 2.6.28. I have removed kernel checks for versions below 2.6.20 - they were because of API changes in scheduler. If

[PATCH 1/2] [Resend] lgs8gxx: add lgs8g75 support

2009-06-16 Thread David Wong
lgs8gxx: add lgs8g75 demodulator support Signed-off-by: David T.L. Wong davidtlw...@gmail.com diff -r d4ed75759cae linux/drivers/media/dvb/frontends/lgs8gxx.c --- a/linux/drivers/media/dvb/frontends/lgs8gxx.c Tue Jun 16 19:02:10 2009 -0300 +++ b/linux/drivers/media/dvb/frontends/lgs8gxx.c Wed Jun

[PATCH 2/2] [Resend] cx23885: add card Magic-Pro ProHDTV Extreme 2

2009-06-16 Thread David Wong
cx23885: add card Magic-Pro ProHDTV Extreme 2 PCI-E. Signed-off-by: David T.L. Wong davidtlw...@gmail.com diff -r a92510aad9e2 -r 7195cfbca974 linux/drivers/media/video/cx23885/cx23885-cards.c --- a/linux/drivers/media/video/cx23885/cx23885-cards.c Thu Jun 11 19:07:15 2009 +0800 +++

RE: About V4l2 overlay sequence

2009-06-16 Thread Shah, Hardik
-Original Message- From: linux-media-ow...@vger.kernel.org [mailto:linux-media- ow...@vger.kernel.org] On Behalf Of Dongsoo, Nathaniel Kim Sent: Thursday, June 11, 2009 11:15 AM To: xie Cc: v4l2_linux Subject: Re: About V4l2 overlay sequence It seems to be totally described in