[PATCH] pwc: add support for webcam snapshot button

2009-01-07 Thread Nam Phạm Thành
OK, resent. Hope it's OK now. This patch adds support for Philips webcam snapshot button as an event input device, for consistency with other webcam drivers. Signed-off-by: Pham Thanh Nam diff -uNr a/linux/drivers/media/video/pwc/pwc.h b/linux/drivers/media/video/pwc/pwc.h --- a/linux/drivers/med

Re: [PATCH] pwc: add support for webcam snapshot button

2009-01-07 Thread Mauro Carvalho Chehab
Hi Nam, On Thu, 8 Jan 2009 11:07:20 +0700 "Nam Phạm Thành" wrote: > Hi all, > I read somewhere that official support for pwc driver has been stopped :( > This patch adds support for Philips webcam snapshot button as an event input > device, for consistency with other webcam drivers (uvc, quickca

Re: [linux-v4l] Some questions about v4l2 exposure control on camera device

2009-01-07 Thread Mauro Carvalho Chehab
On Thu, 8 Jan 2009, DongSoo Kim wrote: Hi Mauro. Thank you for your advise. I'll propose V4L2 API extension asap as you mentioned. By the way, I'm working on S3C6410 and OMAP3 with CE131(from NEC) and MB91690(from Fujitsu). (ce131 and mb91690 are ISPs) But I think there is no camera interfac

Re: [linux-v4l] Some questions about v4l2 exposure control on camera device

2009-01-07 Thread DongSoo Kim
Hi Mauro. Thank you for your advise. I'll propose V4L2 API extension asap as you mentioned. By the way, I'm working on S3C6410 and OMAP3 with CE131(from NEC) and MB91690(from Fujitsu). (ce131 and mb91690 are ISPs) But I think there is no camera interface drivers for OMAP3 and S3C6410 on kernel

Re: saa7134: race between device initialization and first interrupt

2009-01-07 Thread Mauro Carvalho Chehab
On Sun, 4 Jan 2009 22:57:42 +0100 Marcin Slusarz wrote: > Hi > There's a race between saa7134 device initialization and first interrupt > handler, which manifests as an oops [1]. > > saa7134_initdev -> request_irq -> saa7134_irq -> > saa7134_irq_video_signalchange -> saa7134_tvaudio_setmute ->

Re: TW6800 based video capture boards (updates)

2009-01-07 Thread Mauro Carvalho Chehab
On Sun, 4 Jan 2009 16:14:27 +0100 Domenico Andreoli wrote: > > I think this will depend if you have a signed NDA or not, and what are their > > terms. Better to consult a lawyer ;) > > I finally got the clearance few weeks ago :) Great! > > > Since I am a kernel newbie I am expecting to receiv

Re: No audio with Hauppauge WinTV-HVR-900 (R2)

2009-01-07 Thread Mauro Carvalho Chehab
On Thu, 8 Jan 2009 03:00:33 +0100 Nicola Soranzo wrote: > Alle giovedì 08 gennaio 2009, Mauro Carvalho Chehab ha scritto: > > On Wed, 7 Jan 2009 20:31:27 +0100 > > Nicola Soranzo wrote: > > > Hi everybody, > > > I have a Hauppauge WinTV-HVR-900 (R2) USB stick, model 65018, which has > > > Empiat

Re: No audio with Hauppauge WinTV-HVR-900 (R2)

2009-01-07 Thread Nicola Soranzo
Alle giovedì 08 gennaio 2009, Mauro Carvalho Chehab ha scritto: > On Wed, 7 Jan 2009 20:31:27 +0100 > Nicola Soranzo wrote: > > Hi everybody, > > I have a Hauppauge WinTV-HVR-900 (R2) USB stick, model 65018, which has > > Empiatech Em2880 chip, Xceive XC3028 tuner and Micronas drx397x DVB-T > > de

Re: [linux-dvb] s2-lipliandvb oops (cx88) -> cx88 maintainer ?

2009-01-07 Thread Mauro Carvalho Chehab
On Tue, 06 Jan 2009 19:33:36 -0500 Andy Walls wrote: > Thanks for the report. That's actually exactly what I would expect. > > The race I think happens should only happen after the first device is > added to the cx8802_devlist and while the cx88-dvb module is probing > devices a second device

Re: [linux-dvb] s2-lipliandvb oops (cx88) -> cx88 maintainer ?

2009-01-07 Thread Mauro Carvalho Chehab
On Tue, 06 Jan 2009 18:52:56 -0500 Andy Walls wrote: > Mauro, > > Please be aware that I am not happy with my own patch. The function > should really make sure everything is OK *before* putting the object on > the cx8802_devlist. The failure cases are "Oops"es waiting to happen: > the pointer

Re: No audio with Hauppauge WinTV-HVR-900 (R2)

2009-01-07 Thread Mauro Carvalho Chehab
On Wed, 7 Jan 2009 20:31:27 +0100 Nicola Soranzo wrote: > Hi everybody, > I have a Hauppauge WinTV-HVR-900 (R2) USB stick, model 65018, which has > Empiatech Em2880 chip, Xceive XC3028 tuner and Micronas drx397x DVB-T > demodulator. > On the same laptop I have an Intel High Definition Audio sou

Re: [GIT PATCHES for 2.6.29] V4L/DVB fixes

2009-01-07 Thread Mauro Carvalho Chehab
On Wed, 7 Jan 2009 16:05:20 -0800 (PST) Linus Torvalds wrote: > On Wed, 7 Jan 2009, Mauro Carvalho Chehab wrote: > > > > Please pull from: > > > > ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git > > for_linus > > > > MAINTAINERS

Fw: [GIT PATCHES for 2.6.29] V4L/DVB fixes

2009-01-07 Thread Mauro Carvalho Chehab
Sorry, I forgot to change my pull request script to send it to linux-media, instead of the legacy places. Forwarded message: Date: Wed, 7 Jan 2009 21:52:52 -0200 From: Mauro Carvalho Chehab To: Linus Torvalds Cc: linux-dvb-maintai...@linuxtv.org, video4linux-l...@redhat.com, linux-ker...@vger.

Re: linux-next: Tree for January 5 (multimedia #3)

2009-01-07 Thread Randy Dunlap
Mauro Carvalho Chehab wrote: > On Wed, 07 Jan 2009 10:34:11 -0800 > Randy Dunlap wrote: > >> Mauro Carvalho Chehab wrote: >>> On Mon, 5 Jan 2009 12:09:27 -0800 >>> Randy Dunlap wrote: >>> On Mon, 5 Jan 2009 17:35:17 +1100 Stephen Rothwell wrote: > Hi all, > > This tree will

Re: linux-next: Tree for January 5 (multimedia #3)

2009-01-07 Thread Mauro Carvalho Chehab
On Wed, 07 Jan 2009 10:34:11 -0800 Randy Dunlap wrote: > Mauro Carvalho Chehab wrote: > > On Mon, 5 Jan 2009 12:09:27 -0800 > > Randy Dunlap wrote: > > > >> On Mon, 5 Jan 2009 17:35:17 +1100 Stephen Rothwell wrote: > >> > >>> Hi all, > >>> > >>> This tree will not build a powerpc ppc4xx_defconf

Re: MC44S803 frontend (it works)

2009-01-07 Thread Detlef Rohde
Hi Roberto, tnx for doing your test! As a Linux-newbie I better wait now until I can use a merged driver since I had bad experiences with former trys i.e. OS-crashes. Hopefully one Jochen or somebody else can soon do the rest. Meanwhile I am experimenting with a WXP-Pro VM running on my Ubuntu

No audio with Hauppauge WinTV-HVR-900 (R2)

2009-01-07 Thread Nicola Soranzo
Hi everybody, I have a Hauppauge WinTV-HVR-900 (R2) USB stick, model 65018, which has Empiatech Em2880 chip, Xceive XC3028 tuner and Micronas drx397x DVB-T demodulator. On the same laptop I have an Intel High Definition Audio soundcard and a Syntek DC-1125 webcam. Both analog and DVB-T work und

[cron job] ERRORS: armv5 armv5-ixp armv5-omap2 i686 m32r mips powerpc64 x86_64 v4l-dvb build

2009-01-07 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:Wed Jan 7 19:00:05 CET 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 10191:7c430437c967 gcc version: gcc

Re: linux-next: Tree for January 5 (multimedia #3)

2009-01-07 Thread Randy Dunlap
Mauro Carvalho Chehab wrote: > On Mon, 5 Jan 2009 12:09:27 -0800 > Randy Dunlap wrote: > >> On Mon, 5 Jan 2009 17:35:17 +1100 Stephen Rothwell wrote: >> >>> Hi all, >>> >>> This tree will not build a powerpc ppc4xx_defconfig due to a kvm problem. >>> >>> Changes since 20090102: >> >> drivers/buil

Re: [REVIEW PATCH 2/2] Added OMAP3EVM Multi-Media Daughter Card Support

2009-01-07 Thread Tony Lindgren
Hi, Few comments below. * hvaib...@ti.com [090107 08:09]: > From: Vaibhav Hiremath > > This is first version of OMAP3EVM Mulit-Media Daughter > Card support. > > Tested: > - TVP5146 (BT656) decoder interface on top of > Sergio's ISP-Camera patches. > - Loopback application, capt

Re: [REVIEW PATCH 2/2] Added OMAP3EVM Multi-Media Daughter Card Support

2009-01-07 Thread Mauro Carvalho Chehab
On Wed, 7 Jan 2009 15:51:53 +0530 "Hiremath, Vaibhav" wrote: > [Hiremath, Vaibhav] Mauro, the Daughter card not only supports TVP1546/sensor > but also supports USB EHCI. So this driver may not be fit into V4L driver. > Daughter card driver (board-omap3evm-dc.c) only does basic initialization

Re: [REVIEW PATCH 1/2] OMAP3 ISP-Camera: Added BT656 support

2009-01-07 Thread Mauro Carvalho Chehab
On Wed, 7 Jan 2009 15:42:59 +0530 "Hiremath, Vaibhav" wrote: > [Hiremath, Vaibhav] Thanks Mauro for quick review. As I mentioned in the > description this patch is build on top of ISP-Camera patches posted by Sergio > on 12th Dec 2008. I am following up with Sergio on the same and will post the

Re: [linux-v4l] Some questions about v4l2 exposure control on camera device

2009-01-07 Thread Mauro Carvalho Chehab
Hi DongSoo, On Wed, 7 Jan 2009 13:38:56 +0900 "DongSoo Kim" wrote: > Hello V4L2 people. > > I'm working on camera device drivers over 5M pixel and made drivers > based on V4L2 API. > > Actually I'm still working on it. Good to hear! > By the way, I have some questions in exposure control. >

RE: [REVIEW PATCH 2/2] Added OMAP3EVM Multi-Media Daughter Card Support

2009-01-07 Thread Hiremath, Vaibhav
Thanks, Vaibhav Hiremath > -Original Message- > From: Mauro Carvalho Chehab [mailto:mche...@infradead.org] > Sent: Wednesday, January 07, 2009 3:29 PM > To: Hiremath, Vaibhav > Cc: linux-o...@vger.kernel.org; video4linux-l...@redhat.com; linux- > me...@vger.kernel.org > Subject: Re: [REV

RE: [REVIEW PATCH 1/2] OMAP3 ISP-Camera: Added BT656 support

2009-01-07 Thread Hiremath, Vaibhav
Thanks, Vaibhav Hiremath > -Original Message- > From: Mauro Carvalho Chehab [mailto:mche...@infradead.org] > Sent: Wednesday, January 07, 2009 3:10 PM > To: Hiremath, Vaibhav > Cc: linux-o...@vger.kernel.org; video4linux-l...@redhat.com; linux- > me...@vger.kernel.org > Subject: Re: [REV

Re: [REVIEW PATCH 2/2] Added OMAP3EVM Multi-Media Daughter Card Support

2009-01-07 Thread Mauro Carvalho Chehab
On Wed, 7 Jan 2009 11:37:50 +0530 hvaib...@ti.com wrote: > arch/arm/mach-omap2/Kconfig |4 + > arch/arm/mach-omap2/Makefile|1 + > arch/arm/mach-omap2/. | 417 +++ > arch/arm/mach-omap2/board-omap3evm-dc.h | 43 > arch/arm/mach-

Re: Does video4linux has a git tree ?

2009-01-07 Thread Mauro Carvalho Chehab
On Wed, 07 Jan 2009 11:32:03 +0800 "stanley.miao" wrote: > Does video4linux has a git tree ? Yes. The trees are described at: http://linuxtv.org/hg/ > If I submit a v4l2 driver patch, which tree should it apply to ? It is better to write against the Mercurial tree: http://linux

Re: [REVIEW PATCH 1/2] OMAP3 ISP-Camera: Added BT656 support

2009-01-07 Thread Mauro Carvalho Chehab
On Wed, 7 Jan 2009 11:37:20 +0530 hvaib...@ti.com wrote: > From: Vaibhav Hiremath > > Support for BT656 through TVP5146 decoder, works on top of > ISP-Camera patches posted by Sergio on 12th Dec 2008. > > The TVP514x driver patch has been accepted under V4L, will > be part of O-L in the next m

S_FMT vs. CROP vs...

2009-01-07 Thread Guennadi Liakhovetski
Hi all I have been guessing around these operations for a while now, and eventually have decided to ask. My current understanding is, that S_FMT in terms of window geometry should (ideally) set user window sizes, while the view area should preferably be kept maximum, i.e., it should scale, if