Re: HVR-1600 QAM recordings with slight glitches in them

2012-04-29 Thread Rudy Zijlstra
On 29-04-12 00:21, Brian J. Murrell wrote: On 12-04-28 04:39 PM, Brian J. Murrell wrote: I typically have one more splitter downstream from that 3 way splitter which is a 4 way splitter to feed all of the tuners on my Mythtv box and introducing that splitter reduces the SNR at the HVR-1600 to

Re: [PATCH 10/15] V4L: Add camera 3A lock control

2012-04-29 Thread Sylwester Nawrocki
Hi Sakari, On 04/24/2012 10:59 PM, Sakari Ailus wrote: Dzien dobry Sylwester, (I hope it's not too wrong time of the day for that! ;)) No, it's never too wrong;) Sylwester Nawrocki wrote: On 04/23/2012 07:47 AM, Sakari Ailus wrote: Sylwester Nawrocki wrote: On 04/17/2012 06:09 PM,

[GIT PULL FOR v3.5] cpia2: major overhaul to get it in a working state again.

2012-04-29 Thread Hans Verkuil
Hi all, I managed to get hold of a cpia2-based Hanse USB microscope almost a year ago after reports from Andrea that the driver didn't work properly. I finally had time to take a really good look at the driver and it was broken in many respects. This patch brings the driver up to speed with

Re: can't rmmod au0828; modprobe au0828 and have a working device

2012-04-29 Thread Brian J. Murrell
On 12-04-19 08:08 AM, Brian J. Murrell wrote: I have an HVR-950Q: [44847.234403] tveeprom 0-0050: Hauppauge model 72001, rev B3F0, serial# *** [44847.294643] tveeprom 0-0050: MAC address is **:**:**:**:**:** [44847.343417] tveeprom 0-0050: tuner model is Xceive XC5000 (idx 150, type

Re: HVR-1600 QAM recordings with slight glitches in them

2012-04-29 Thread Brian J. Murrell
On 12-04-29 03:02 AM, Rudy Zijlstra wrote: Brian, Hi Rudy, There is no minimum cable length for RF. Although for practical reasons i rarely go below 30 cm (1 '). Indeed. Especially with RG6 they can get a bit stiff. It should be possible for you to buy drop cables which have a length of

[PATCH 0/3] omap3isp: Implement selection API support

2012-04-29 Thread Laurent Pinchart
Hi everybody, There 3 patches implement support for the selection API in the OMAP3 ISP driver. Support for the legacy subdev crop API is removed from the driver, but still available through the translation layer in the subdev core. Laurent Pinchart (3): omap3isp: ccdc: Add selection support on

[PATCH 2/3] omap3isp: preview: Replace the crop API by the selection API

2012-04-29 Thread Laurent Pinchart
Support for the legacy crop API is emulated in the subdev core. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/video/omap3isp/isppreview.c | 74 + 1 files changed, 54 insertions(+), 20 deletions(-) diff --git

[PATCH 3/3] omap3isp: resizer: Replace the crop API by the selection API

2012-04-29 Thread Laurent Pinchart
Support for the legacy crop API is emulated in the subdev core. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/video/omap3isp/ispresizer.c | 138 ++--- 1 files changed, 88 insertions(+), 50 deletions(-) diff --git

[PATCH 1/3] omap3isp: ccdc: Add selection support on output formatter source pad

2012-04-29 Thread Laurent Pinchart
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/video/omap3isp/ispccdc.c | 180 +--- drivers/media/video/omap3isp/ispccdc.h |2 + 2 files changed, 169 insertions(+), 13 deletions(-) diff --git

Re: ATSC-MH driver support for the Hauppauge WinTV Aero-m

2012-04-29 Thread Michael Krufky
New pull request follows, API patch attached (see below) On Thu, Apr 19, 2012 at 10:40 AM, Michael Krufky mkru...@kernellabs.com wrote: On Thu, Apr 19, 2012 at 9:36 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: Em 10-04-2012 00:49, Michael Krufky escreveu: These patches have been around

Re: [PATCH] v4l: v4l2-ctrls: Add forward declaration of struct file

2012-04-29 Thread Laurent Pinchart
On Monday 23 April 2012 13:29:11 Laurent Pinchart wrote: This fixes the following warning: In file included from drivers/media/video/v4l2-subdev.c:29: include/media/v4l2-ctrls.h:501: warning: 'struct file' declared inside parameter list include/media/v4l2-ctrls.h:501: warning: its scope is

Re: ATSC-MH driver support for the Hauppauge WinTV Aero-m

2012-04-29 Thread Michael Krufky
From 78d56f9888c1c768b43cc75e0e02d0e60848bcc4 Mon Sep 17 00:00:00 2001 From: Michael Krufky mkru...@linuxtv.org Date: Sun, 29 Jan 2012 13:44:58 -0500 Subject: [PATCH 1/3] linux-dvb v5 API support for ATSC-MH Signed-off-by: Michael Krufky mkru...@linuxtv.org ---

[PATCH 0/3] MT9P031 sensor driver fixes

2012-04-29 Thread Laurent Pinchart
Hi everybody, Here are 3 small patches for the MT9P031 sensor driver. I plan to push them for v3.5. Laurent Pinchart (3): mt9p031: Identify color/mono models using I2C device name mt9p031: Replace the reset board callback by a GPIO number mt9p031: Implement black level compensation control

[PATCH 1/3] mt9p031: Identify color/mono models using I2C device name

2012-04-29 Thread Laurent Pinchart
Instead of passing a color/monochrome flag through platform data, rely on the I2C device name to identify the chip model. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/video/mt9p031.c | 14 +++--- include/media/mt9p031.h |6 -- 2

[PATCH 3/3] mt9p031: Implement black level compensation control

2012-04-29 Thread Laurent Pinchart
Add four new controls to configure black level compensation (BLC): - V4L2_CID_BLC_AUTO selects between manual and auto BLC - V4L2_CID_BLC_TARGET_LEVEL sets the target level for auto BLC - V4L2_CID_BLC_ANALOG_OFFSET sets the analog offset for manual BLC - V4L2_CID_BLC_DIGITAL_OFFSET sets the

[PATCH 2/3] mt9p031: Replace the reset board callback by a GPIO number

2012-04-29 Thread Laurent Pinchart
Use the GPIO from the sensor driver instead of calling back to board code. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/video/mt9p031.c | 29 +++-- include/media/mt9p031.h | 13 ++--- 2 files changed, 33

Re: [media-ctl PATCH] Compare entity name length aswell

2012-04-29 Thread Laurent Pinchart
Hi Sergio, On Saturday 28 April 2012 10:04:01 Aguirre, Sergio wrote: On Wed, Apr 25, 2012 at 8:57 AM, Sergio Aguirre saagui...@ti.com wrote: Otherwise, some false positives might arise when having 2 subdevices with similar names, like: OMAP4 ISS ISP IPIPEIF OMAP4 ISS ISP IPIPE

cron job: media_tree daily build: WARNINGS

2012-04-29 Thread Hans Verkuil
This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date:Sun Apr 29 19:00:15 CEST 2012 git hash:bcb2cf6e0bf033d79821c89e5ccb328bfbd44907 gcc version: i686-linux-gcc

[GIT PULL for v3.5] Control events support for uvcvideo

2012-04-29 Thread Laurent Pinchart
Hi Mauro, The following changes since commit bcb2cf6e0bf033d79821c89e5ccb328bfbd44907: [media] ngene: remove an unneeded condition (2012-04-26 15:29:23 -0300) are available in the git repository at: git://linuxtv.org/pinchartl/uvcvideo.git uvcvideo-events Hans de Goede (10):

Re: video capture driver interlacing question (easycap)

2012-04-29 Thread Ezequiel GarcĂ­a
Hi, i.e., no, you should not merge fields in the driver, IIRC, you just hand them over to the user in separate buffers. Thanks a lot for your answer. However, in that case I'm a little confused by the fact that em28xx driver merges both fields by copying one line from each into a buffer

Re: [media-ctl PATCH] Compare entity name length aswell

2012-04-29 Thread Aguirre, Sergio
Hi Laurent, On Sun, Apr 29, 2012 at 12:40 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Sergio, On Saturday 28 April 2012 10:04:01 Aguirre, Sergio wrote: On Wed, Apr 25, 2012 at 8:57 AM, Sergio Aguirre saagui...@ti.com wrote: Otherwise, some false positives might arise

Re: [RFC PATCH 5/8] v4l: fix compiler warnings.

2012-04-29 Thread Andy Walls
On Mon, 2012-04-23 at 13:38 +0200, Hans Verkuil wrote: media_build/v4l/au0828-video.c: In function 'au0828_irq_callback': media_build/v4l/au0828-video.c:123:6: warning: variable 'rc' set but not used [-Wunused-but-set-variable] media_build/v4l/cx23888-ir.c: In function

Re: [ 3960.758784] 1 lock held by motion/7776: [ 3960.758788] #0: (queue-mutex){......}, at: [ffffffff815c62d2] uvc_queue_enable+0x32/0xc0

2012-04-29 Thread Laurent Pinchart
Hi Sander, On Saturday 28 April 2012 22:02:46 Sander Eikelenboom wrote: Hi, I'm using a webcam (logitech) supported by the uvcvideo module to capture video. Previously once in a while I would get the uvcvideo: Failed to resubmit video URB (-27)., but the grabbing continued without a

Re: [RFC PATCH 3/8] ivtv/cx18: fix compiler warnings

2012-04-29 Thread Andy Walls
On Mon, 2012-04-23 at 13:38 +0200, Hans Verkuil wrote: media_build/v4l/cx18-alsa-main.c: In function 'cx18_alsa_exit': media_build/v4l/cx18-alsa-main.c:282:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] media_build/v4l/cx18-mailbox.c: In function 'cx18_api_call':

Re: [media-ctl PATCH] Compare entity name length aswell

2012-04-29 Thread Laurent Pinchart
Hi Sergio, On Sunday 29 April 2012 17:36:43 Aguirre, Sergio wrote: On Sun, Apr 29, 2012 at 12:40 PM, Laurent Pinchart wrote: On Saturday 28 April 2012 10:04:01 Aguirre, Sergio wrote: On Wed, Apr 25, 2012 at 8:57 AM, Sergio Aguirre saagui...@ti.com wrote: Otherwise, some false positives

Re: [media-ctl PATCH] Compare entity name length aswell

2012-04-29 Thread Aguirre, Sergio
Hi Laurent, On Sun, Apr 29, 2012 at 6:13 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Sergio, On Sunday 29 April 2012 17:36:43 Aguirre, Sergio wrote: On Sun, Apr 29, 2012 at 12:40 PM, Laurent Pinchart wrote: On Saturday 28 April 2012 10:04:01 Aguirre, Sergio wrote: On

Re: [GIT PULL FOR v3.5] An ivtv fix and support suspend/resume in radio-keene

2012-04-29 Thread Andy Walls
On Fri, 2012-04-27 at 13:56 +0200, Hans Verkuil wrote: Hi Mauro, One small trivial ivtv fix and a patch that adds support for suspend/resume to the radio-keene driver. Regards, Hans The following changes since commit bcb2cf6e0bf033d79821c89e5ccb328bfbd44907: [media] ngene:

Re: [GIT PULL FOR v3.5] cpia2: major overhaul to get it in a working state again.

2012-04-29 Thread Andy Walls
On Sun, 2012-04-29 at 13:57 +0200, Hans Verkuil wrote: Hi all, I managed to get hold of a cpia2-based Hanse USB microscope almost a year ago after reports from Andrea that the driver didn't work properly. I finally had time to take a really good look at the driver and it was broken in

Re: HVR-1600 QAM recordings with slight glitches in them

2012-04-29 Thread Devin Heitmueller
On Sun, Apr 29, 2012 at 4:27 PM, James Courtier-Dutton james.dut...@gmail.com wrote: There are two measurements. 1) SNR. This is a measure of the quality of the signal. Bigger is better. 30dB is a good value. Spliters and amplifiers should only slightly reduce the SNR value. 30 dB for

RE: Using UVC webcam gadget with a real v4l2 device

2012-04-29 Thread Bhupesh SHARMA
Hi Laurent, -Original Message- From: Bhupesh SHARMA Sent: Thursday, April 26, 2012 10:54 AM To: 'Laurent Pinchart' Cc: 'linux-...@vger.kernel.org'; 'linux-media@vger.kernel.org'; 'ba...@ti.com'; 'g.liakhovet...@gmx.de' Subject: RE: Using UVC webcam gadget with a real v4l2 device

Re: [Linaro-mm-sig] [PATCHv24 00/16] Contiguous Memory Allocator

2012-04-29 Thread Barry Song
2012/4/3 Marek Szyprowski m.szyprow...@samsung.com: Hi, This is (yet another) update of CMA patches. I've rebased them onto recent v3.4-rc1 kernel tree and integrated some minor bugfixes. The first issue has been pointed by Sandeep Patil - alloc_contig_range reclaimed two times too many

Re: [GIT PULL FOR v3.5] cpia2: major overhaul to get it in a working state again.

2012-04-29 Thread Hans Verkuil
On Monday, April 30, 2012 01:51:20 Andy Walls wrote: On Sun, 2012-04-29 at 13:57 +0200, Hans Verkuil wrote: Hi all, I managed to get hold of a cpia2-based Hanse USB microscope almost a year ago after reports from Andrea that the driver didn't work properly. I finally had time to