Re: RFC: Use of s_std calling s_freq when tuner powered down

2010-07-11 Thread Devin Heitmueller
Hi Andy, On Sun, Jul 11, 2010 at 9:23 AM, Andy Walls awa...@md.metrocast.net wrote: At the risk of missing something obvious: In your bridge driver's VIDIOC_S_STD ioctl() a. power up the analog tuner if it is not already b. call s_std for the subdevices (including the tuner), c. power down

Re: Support for Pinnacle PCTV Quatro stick

2010-07-11 Thread Devin Heitmueller
On Sun, Jul 11, 2010 at 9:18 AM, Alexander Wirt formo...@formorer.de wrote: Hi, I recently got a Pinnacle PCTV Quatro stick which announces itself as PCTV 510e (ID: 2304:0242). It seemed that the em28xx-new driver had support for that stick, but as this is dead I know need some help. Is

Re: [patch -next] V4L: au0828: move dereference below sanity checks

2010-07-23 Thread Devin Heitmueller
by the rest of the NULL checks). Either way though, this patch is fine. Acked-by: Devin Heitmueller dheitmuel...@kernellabs.com -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message

Re: pinnacle 801e help please!

2010-08-08 Thread Devin Heitmueller
On Sun, Aug 8, 2010 at 7:53 PM, Ray Bullins bbull...@triad.rr.com wrote: I am new to Linux (somewhat) and I am running Linux mint 9. So far so good, I have replaced dreamweaver with NVU, office with open office. Outlook with evolution and so on. Everything is now perfect no looking back to

Re: [linux-dvb] Pinnacle Systems, Inc. PCTV 330e 2.6.34 /dev/dvb

2010-08-09 Thread Devin Heitmueller
On Mon, Aug 9, 2010 at 9:32 AM, folkert folk...@vanheusden.com wrote: Hi, I have a: Bus 001 Device 006: ID 2304:0226 Pinnacle Systems, Inc. PCTV 330e inserted in a system with kernel 2.6.34. The PCTV 330e support for digital hasn't been merged upstream yet. See here:

Re: [linux-dvb] Pinnacle Systems, Inc. PCTV 330e 2.6.34 /dev/dvb

2010-08-09 Thread Devin Heitmueller
On Mon, Aug 9, 2010 at 10:35 AM, folkert folk...@vanheusden.com wrote: Hi Devin, I have a: Bus 001 Device 006: ID 2304:0226 Pinnacle Systems, Inc. PCTV 330e inserted in a system with kernel 2.6.34. The PCTV 330e support for digital hasn't been merged upstream yet. See here:

Re: [linux-dvb] Pinnacle Systems, Inc. PCTV 330e 2.6.34 /dev/dvb

2010-08-09 Thread Devin Heitmueller
On Mon, Aug 9, 2010 at 10:56 AM, folkert folk...@vanheusden.com wrote: Ah and I see in the code that you are the maintainer :-) I'm not sure I would call myself the maintainer, but I did do the VBI support for both NTSC and PAL (including teletext). Something seems to be odd with the vbi

Re: [linux-dvb] Pinnacle Systems, Inc. PCTV 330e 2.6.34 /dev/dvb

2010-08-10 Thread Devin Heitmueller
On Tue, Aug 10, 2010 at 7:22 AM, folkert folk...@vanheusden.com wrote: Teletext support is completely different that digital (DVB) support. VBI support (including teletext) was added to the in-kernel em28xx driver back in January. That'll be the analogue interface probably? e.g. /dev/vbi0

Re: [linux-dvb] Pinnacle Systems, Inc. PCTV 330e 2.6.34 /dev/dvb

2010-08-10 Thread Devin Heitmueller
2010/8/10 folkert folk...@vanheusden.com: Fyi: since I upgraded the modules by the mercurial tree you mentioned a few mails ago, my 18b4:1689 e3C Technologies DUTV009 significally has more signal locks. Coincidence? I don't know. The tree I pointed you to is several months old, but may be

Re: [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[ffffffffa004fbc5] [ffffffffa004fbc5] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]

2010-08-10 Thread Devin Heitmueller
Hello Sander, Which application were you using, and specifically which em28xx based product do you have? Devin On Tue, Aug 10, 2010 at 6:12 PM, Sander Eikelenboom li...@eikelenboom.it wrote: Hi, While trying to test try and report about some other bugs,  i ran into this kernel panic when

Re: [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[ffffffffa004fbc5] [ffffffffa004fbc5] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]

2010-08-10 Thread Devin Heitmueller
On Tue, Aug 10, 2010 at 6:57 PM, Sander Eikelenboom li...@eikelenboom.it wrote: Hello Devin, It's a k-world, which used to work fine (altough with another program, but I can't use that since it seems at least 2 other bugs prevent me from using my VM's :-) It's this model  

Re: [linux-dvb] Pinnacle Systems, Inc. PCTV 330e 2.6.34 /dev/dvb

2010-08-11 Thread Devin Heitmueller
On Wed, Aug 11, 2010 at 5:07 AM, folkert folk...@vanheusden.com wrote: Fyi: since I upgraded the modules by the mercurial tree you mentioned a few mails ago, my 18b4:1689 e3C Technologies DUTV009 significally has more signal locks. Coincidence? I don't know.  The tree I pointed you to is

Re: Error Building the V4L-DVB drivers from source

2010-08-11 Thread Devin Heitmueller
On Wed, Aug 11, 2010 at 5:10 AM, Sicoe Alexandru Dan sicoe_a...@yahoo.com wrote: Hi,  My name is Alex and I recently tried to install the v4l drivers on my machine.  Environment:    Ubuntu release 10.04(lucid)    Kernel Linux 2.6.32-24-generic    GNOME 2.30.2 Ubuntu has a bug in their

Re: [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[ffffffffa004fbc5] [ffffffffa004fbc5] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]

2010-08-11 Thread Devin Heitmueller
On Wed, Aug 11, 2010 at 12:46 PM, Mauro Carvalho Chehab mche...@infradead.org wrote: Em 11-08-2010 12:58, Pete Eberlein escreveu: On Wed, 2010-08-11 at 09:25 +0200, Sander Eikelenboom wrote: Hello Devin, Yes it's completely reproducible for a change: ffmpeg -f video4linux -r 25 -s 720x576

Re: hvr950q stopped working: read of drv0 never returns

2010-08-23 Thread Devin Heitmueller
On Mon, Aug 23, 2010 at 12:32 AM, Brian J. Murrell br...@interlinx.bc.ca wrote: Hi, I have an HVR 950Q on my Ubuntu 2.6.32 kernel.  I have in fact tried several kernel versions on a couple of different machines with the same behaviour. What seems to be happening is that

Re: Gigabyte 8300

2010-09-03 Thread Devin Heitmueller
On Fri, Sep 3, 2010 at 12:01 PM, Andy Walls awa...@md.metrocast.net wrote: On Fri, 2010-09-03 at 10:55 +, Dagur Ammendrup wrote: I tried it on a windows machine where it's identified as Conextant Polaris Video Capture  or

Re: some question about

2010-09-05 Thread Devin Heitmueller
On Sun, Sep 5, 2010 at 11:36 AM, loody milo...@gmail.com wrote: WinTV-HVR-1950 high performance USB TV tuner WinTV-HVR-950Q for laptop and notebooks Both these devices are supported under Linux, and in fact are unlikely to work properly with only Full Speed USB. At least the 950q definitely

Re: some question about

2010-09-05 Thread Devin Heitmueller
On Sun, Sep 5, 2010 at 11:48 AM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: On Sun, Sep 5, 2010 at 11:36 AM, loody milo...@gmail.com wrote: WinTV-HVR-1950 high performance USB TV tuner WinTV-HVR-950Q for laptop and notebooks Both these devices are supported under Linux, and in fact

Re: some question about

2010-09-05 Thread Devin Heitmueller
On Sun, Sep 5, 2010 at 12:06 PM, loody milo...@gmail.com wrote: hi: 2010/9/5 Devin Heitmueller dheitmuel...@kernellabs.com: On Sun, Sep 5, 2010 at 11:48 AM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: On Sun, Sep 5, 2010 at 11:36 AM, loody milo...@gmail.com wrote: WinTV-HVR-1950

Re: [PATCH/RFC v1 0/7] Videobuf2 framework

2010-09-10 Thread Devin Heitmueller
On Fri, Sep 10, 2010 at 4:22 AM, Hans Verkuil hverk...@xs4all.nl wrote: It's been a long standing wish to convert the ivtv and cx18 drivers to videobuf, but it's always been too complex. With a new vb2 implementation it may become actually possible. FYI: KernelLabs has done a port of cx18

Re: pwc driver breakage in recent(ish) kernels (for old hardware)

2010-09-15 Thread Devin Heitmueller
On Wed, Sep 15, 2010 at 11:59 AM, Hans Verkuil hverk...@xs4all.nl wrote: You're in luck. I fixed this last weekend. It turns out that the /dev/videoX device is created too soon and the HAL daemon starts to use it immediately causing some initialization to go wrong or something like that.

Re: Hauppauge WinTV-HVR1800 dual tuner help needed

2010-09-16 Thread Devin Heitmueller
On Thu, Sep 16, 2010 at 10:23 AM, Jack Snodgrass jacksnodgr...@mylinuxguy.net wrote: I can use  1 input on the card with mythtv using /dev/dvb/adapter0/frontend0 but I can't figure out how to use the 2nd tuner I'm not sure if the 2nd tuner is getting detected correctly... or if the 2nd

Re: Trouble building v4l-dvb

2010-09-17 Thread Devin Heitmueller
On Fri, Sep 17, 2010 at 10:49 AM, Mauro Carvalho Chehab mauroche...@gmail.com wrote: While you're there, the better is to also disable CONFIG_ALSA on Ubuntu, as the drivers won't work anyway. Note: while building ALSA modules did fail in some versions for Ubuntu, it has been over a years

Re: HVR 1600 Distortion

2010-09-18 Thread Devin Heitmueller
On Sat, Sep 18, 2010 at 8:42 PM, Josh Borke joshbo...@gmail.com wrote: On Sat, Sep 18, 2010 at 8:20 AM, Andy Walls awa...@md.metrocast.net wrote: On Fri, 2010-09-17 at 18:23 -0400, Josh Borke wrote: Thanks for the response!  Replies are in line. On Thu, Sep 16, 2010 at 6:48 PM, Andy Walls

Re: HVR 1600 Distortion

2010-09-18 Thread Devin Heitmueller
On Sat, Sep 18, 2010 at 9:09 PM, Josh Borke joshbo...@gmail.com wrote: It could be the tuner card, it is over 2 years old...Why would the analog tuner stop functioning while the digital tuner continues to work?  Is it because the analog portion goes through a different set of chips? Yes, the

Re: RFC: BKL, locking and ioctls

2010-09-19 Thread Devin Heitmueller
On Sun, Sep 19, 2010 at 5:17 PM, Hans Verkuil hverk...@xs4all.nl wrote: On Sunday, September 19, 2010 23:02:31 Andy Walls wrote: Hans, On an somewhat related note, but off-topic: what is the proper way to implement VIDIOC_QUERYCAP for a driver that implements read() on /dev/video0 (MPEG) and

Re: [PATCH 08/10] V4L/DVB: tda18271: allow restricting max out to 4 bytes

2010-09-29 Thread Devin Heitmueller
On Tue, Sep 28, 2010 at 2:46 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: By default, tda18271 tries to optimize I2C bus by updating all registers at the same time. Unfortunately, some devices doesn't support it. The current logic has a problem when small_i2c is equal to 8, since there

Re: [PATCH 03/10] V4L/DVB: tda18271: Add some hint about what tda18217 reg ID returned

2010-09-29 Thread Devin Heitmueller
On Tue, Sep 28, 2010 at 2:46 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: Instead of doing: [   82.581639] tda18271 4-0060: creating new instance [   82.588411] Unknown device detected @ 4-0060, device not supported. [   82.594695] tda18271_attach: [4-0060|M] error -22 on line 1272 [  

Re: [PATCH 09/10] V4L/DVB: tda18271: Add debug message with frequency divisor

2010-09-29 Thread Devin Heitmueller
On Tue, Sep 28, 2010 at 2:47 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c index 195b30e..7ba3ba3 100644 ---

Re: [linux-dvb] Asus MyCinema P7131 Dual support

2010-10-04 Thread Devin Heitmueller
On Mon, Oct 4, 2010 at 7:21 PM, hermann pitton hermann-pit...@arcor.de wrote: thanks for the report and pointing to the details again. We can see, that my testings on four different machines and Dmitri's tests have not been enough. Mauro had the Dual card=78 version from me too at least for

Re: Help adding support for Hauppauge HVR-850 (latest version w/ USB ID 2040:b140)

2010-10-04 Thread Devin Heitmueller
On Mon, Oct 4, 2010 at 8:07 PM, Seth Jennings spartacu...@gmail.com wrote: Hi, The most recent version of the Hauppauge WinTV HVR-850 is currently not supported.  The previous two hardware versions with USB ID 2040:651f and 2040:7240 are supported but the most recent version with USB ID

Re: [PATCH 01/10] V4L/DVB: cx231xx: remove a printk warning at -avcore and at -417

2010-10-07 Thread Devin Heitmueller
On Thu, Oct 7, 2010 at 5:48 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: Em 28-09-2010 15:46, Mauro Carvalho Chehab escreveu: drivers/media/video/cx231xx/cx231xx-avcore.c:1608: warning: format ‘%d’ expects type ‘int’, but argument 3 has type ‘long unsigned int’

Re: [PATCH] V4L/DVB: tvp5150: COMPOSITE0 input should not force-enable TV mode

2010-10-09 Thread Devin Heitmueller
On Sat, Oct 9, 2010 at 12:31 AM, Paul Walmsley p...@booyaka.com wrote: When digitizing composite video from a analog videotape source using the TVP5150's first composite input channel, the captured stream exhibits tearing and synchronization problems[1]. It turns out that commit

Re: V4L/DVB: cx231xx: Colibri carrier offset was wrong for PAL/M

2010-10-09 Thread Devin Heitmueller
On Sat, Oct 9, 2010 at 11:23 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: cx231xx: Colibri carrier offset was wrong for PAL/M The carrier offset check at cx231xx is incomplete. I got here one concrete case where it is broken: if PAL/M is used (and this is the default for Pixelview

[PULL] http://www.kernellabs.com/hg/~dheitmueller/v4l-dvb-950q-final

2010-10-09 Thread Devin Heitmueller
Hello, Please pull from the following for some basic fixes related to applications such as tvtime hanging when no video is present, as well as some quality improvements for analog. http://www.kernellabs.com/hg/~dheitmueller/v4l-dvb-950q-final Please let me know if there are any

Re: [PATCH] xc5000 and switch RF input

2010-10-13 Thread Devin Heitmueller
On Wed, Oct 13, 2010 at 5:30 PM, Dmitri Belimov d.beli...@gmail.com wrote: Hi Our TV card Behold X7 has two different RF input. This RF inputs can switch between different RF sources. ANT 1 for analog and digital TV ANT 2 for FM radio The switch controlled by zl10353. I add some

Re: [RFC] Resource reservation for frontend - Was: Re: xc5000 and switch RF input

2010-10-14 Thread Devin Heitmueller
On Thu, Oct 14, 2010 at 4:33 AM, Antti Palosaari cr...@iki.fi wrote: I haven't examined this yet enough, but for the background information I can say I have one device which needs this. There is tuner behind demodulator, but instead of normal I2C-gate switch, it is rather much likely repeater.

Re: rtl2832u support

2010-10-19 Thread Devin Heitmueller
On Tue, Oct 19, 2010 at 4:27 PM, Hans Verkuil hverk...@xs4all.nl wrote: Bullshit. Not exactly the level of mutual respect for your peers that I would expect of you, Hans. First of all these rules are those of the kernel community as a whole and *not* linuxtv as such, and secondly you can

Re: [PATCH 7/8] v4l: Add EBUSY error description for VIDIOC_STREAMON

2010-10-24 Thread Devin Heitmueller
On Sun, Oct 24, 2010 at 3:50 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: I think the patch makes sense. As you mention many drivers already implement this behaviour, so this mostly clarifies the API. Calling VIDIOC_STREAMON on an already streaming file handle isn't something

Re: [PATCH 1/4] V4L: cx231xx, fix lock imbalance

2010-10-27 Thread Devin Heitmueller
Chehab mche...@redhat.com Cc: Devin Heitmueller dheitmuel...@hauppauge.com This was already reported and a patch was submitted by Dan Carpenter on October 21. See mail on that day with subject line: [patch] V4L/DVB: cx231xx: fix double lock typo. Cheers, Devin -- Devin J. Heitmueller

Re: [GIT PULL for 2.6.37-rc1] V4L/DVB updates

2010-10-27 Thread Devin Heitmueller
On Wed, Oct 27, 2010 at 12:46 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: The original code is broken, as it doesn't properly honour a max size of 8. Even if we do some optimization at cx231xx, we still need to fix the tda18271 code, as it is trying to use more than 8 bytes on some

Re: Kworld usb 2800D audio

2010-10-28 Thread Devin Heitmueller
On Thu, Oct 28, 2010 at 10:18 AM, Tim Stowell stowe...@gmail.com wrote: Hi, I'm able to capture video just fine with my  Kworld usb 2800D usb device and the recent (I've installed the April v4l-dvb em28xx driver), but I can't get any audio. I tried modprobe em28xx-alsa, and the module loads,

Re: Kworld usb 2800D audio

2010-10-28 Thread Devin Heitmueller
On Thu, Oct 28, 2010 at 10:36 AM, Tim Stowell stowe...@gmail.com wrote: Thanks for the response! That makes sense about the 2.5 mm cable. Not to be obstinate or anything but I found this link

Re: Kworld usb 2800D audio

2010-10-28 Thread Devin Heitmueller
On Thu, Oct 28, 2010 at 10:48 AM, Tim Stowell stowe...@gmail.com wrote: Ah my bad, I need to read a little deeper it seems :) Thanks for the info, now I'll stop pulling my hair out trying to get non-existent audio. If it's any consolation, I had to rip one of the units apart and break out a

Re: [PULL] http://www.kernellabs.com/hg/~dheitmueller/v4l-dvb-950q-final

2010-11-02 Thread Devin Heitmueller
On Sat, Oct 9, 2010 at 2:40 PM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: Hello, Please pull from the following for some basic fixes related to applications such as tvtime hanging when no video is present, as well as some quality improvements for analog. http://www.kernellabs.com

Re: [PULL] http://www.kernellabs.com/hg/~dheitmueller/v4l-dvb-950q-final

2010-11-03 Thread Devin Heitmueller
On Wed, Nov 3, 2010 at 7:10 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: Hi Devin, I didn't start to pull any fixes yet. I might eventually have some time during this week, but it is more likely that I'll handle after my return back. That's fine. It's been pending for almost a month

Re: [PULL] http://www.kernellabs.com/hg/~dheitmueller/v4l-dvb-950q-final

2010-11-09 Thread Devin Heitmueller
On Tue, Nov 9, 2010 at 11:03 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: Em 02-11-2010 16:47, Devin Heitmueller escreveu: On Sat, Oct 9, 2010 at 2:40 PM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: Hello, Please pull from the following for some basic fixes related

Re: HVR900H : IR Remote Control

2010-11-18 Thread Devin Heitmueller
On Thu, Nov 18, 2010 at 2:59 PM, Massis Sirapian msirap...@free.fr wrote: Does it mean that the IR isn't wired in the case of HVR900H ? When you said that your Terratec equals the HVR900H, does it imply that if IR works on cinergy xe, it should on the HVR900H? One thing you may wish to

Re: gnutv: What causes DVR overflow?

2010-11-29 Thread Devin Heitmueller
On Mon, Nov 29, 2010 at 2:54 AM, David Liontooth lionte...@cogweb.net wrote: I'm seeing great results with gnutv on HVR-1850 cards, but each recording triggers the message  DVR overflow What is this, and what are the typical causes? What can I do to prevent it from happening? I don't know

Re: gnutv: What causes DVR overflow?

2010-12-01 Thread Devin Heitmueller
On Thu, Dec 2, 2010 at 12:46 AM, David Liontooth lionte...@cogweb.net wrote: Thanks, Devin! On my end, it looks like the DVR overflow was caused by the -out file being on a mirrored OS drive; I've moved output to a separate drive and don't see the error any more. If I run into this again, are

Re: [PATCH] support of GoTView PCI-E X5 3D Hybrid in cx23885

2010-12-05 Thread Devin Heitmueller
On Sun, Dec 5, 2010 at 12:09 PM, Alexey Chernov 4er...@gmail.com wrote: Hello, Steve, thank you very much for your comments! As for DVB maybe I'm not correct. The initialization itself, which the DVB part of patch is about, is fully tested by me and works successfully on my everyday PC. The

Re: Hauppauge USB Live 2

2010-12-14 Thread Devin Heitmueller
On Tue, Dec 14, 2010 at 4:57 AM, Gerd Hoffmann kra...@redhat.com wrote:  Hi folks, Got a Hauppauge USB Live 2 after google found me that there is a linux driver for it.  Unfortunaly linux doesn't manage to initialize the device. I've connected the device to a Thinkpad T60.  It runs a

Re: PCTV 290e nanostick and remote control support

2011-08-13 Thread Devin Heitmueller
On Sat, Aug 13, 2011 at 9:43 PM, Chris Rankin ranki...@yahoo.com wrote: Hi, The rc-pinnacle-pctv-hd keymap is missing the definition of the OK key: --- linux-3.0/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c.orig       2011-08-14 02:42:01.0 +0100 +++

Re: Hauppauge Aero-M Driver Problem

2011-08-14 Thread Devin Heitmueller
On Sun, Aug 14, 2011 at 2:33 AM, Trip Ericson webmas...@rabbitears.info wrote: Hello, all: Since my previous e-mail, I was able to get a Linux driver for the tuner from Hauppauge.  It came in the form of a v4l tree with the driver included.  I adjusted the v4l/.config file to only build the

Re: How to git and build HVR-2200 drivers from Kernel labs ?

2011-08-14 Thread Devin Heitmueller
On Sun, Aug 14, 2011 at 5:21 AM, Declan Mullen declan.mul...@bigpond.com wrote: Hi I've got a 8940 edition of a Hauppauge HVR-2200. The driver is called saa7164. The versions included in my OS (mythbuntu 10.10 x86 32bit, kernel 2.6.35-30) and from linuxtv.org are too old to recognise the 8940

Re: How to git and build HVR-2200 drivers from Kernel labs ?

2011-08-14 Thread Devin Heitmueller
Only Steven can look at the schematic and know for sure what prompted them to update to a new PCI ID. However, you can definitely try doing card=4 and see if it works. Card=9 won't work since that card number is not valid given the card list in your driver. Devin On Sun, Aug 14, 2011 at 7:23

Re: [PATCH] Latest version of em28xx / em28xx-dvb patch for PCTV 290e

2011-08-18 Thread Devin Heitmueller
On Thu, Aug 18, 2011 at 1:52 PM, Chris Rankin ranki...@yahoo.com wrote: Hi, Here's my latest patch for the em28xx / em28xx-dvb modules, which addresses the following problems: a) Locking problem when unplugging and then replugging USB adapter. b) Race conditions between adding/removing

Re: [PATCH] Latest version of em28xx / em28xx-dvb patch for PCTV 290e

2011-08-18 Thread Devin Heitmueller
On Thu, Aug 18, 2011 at 2:43 PM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: On Thu, Aug 18, 2011 at 1:52 PM, Chris Rankin ranki...@yahoo.com wrote: Hi, Here's my latest patch for the em28xx / em28xx-dvb modules, which addresses the following problems: a) Locking problem when

Re: [PATCH 1/2] DVB: dvb_frontend: convert semaphore to mutex

2011-08-24 Thread Devin Heitmueller
On Wed, Aug 24, 2011 at 1:33 PM, Andreas Oberritter o...@linuxtv.org wrote: Signed-off-by: Andreas Oberritter o...@linuxtv.org This may seem like a silly question, but *why* are you making this change? There is no explanation for what prompted it. Is it in response to some issue you

Re: [PATCH 1/2] DVB: dvb_frontend: convert semaphore to mutex

2011-08-24 Thread Devin Heitmueller
On Wed, Aug 24, 2011 at 2:02 PM, Andreas Oberritter o...@linuxtv.org wrote: It's impossible to clean up dvb_frontend.c, which looks quite unmaintained, without touching it. It is quite unmaintained. In fact, it was broken for numerous cards for almost two years before I finally got someone in

Re: [PATCH 1/2] DVB: dvb_frontend: convert semaphore to mutex

2011-08-24 Thread Devin Heitmueller
On Wed, Aug 24, 2011 at 2:08 PM, Andreas Oberritter o...@linuxtv.org wrote: Instead of wasting your time with theory, you could have easily reviewed my patch. It's really *very* simple any anyone having used semphores or mutexes in the kernel should be able to see that. There's no need to

Re: AVerTV Hybrid Volar MAX (H826) wiki entry

2011-08-30 Thread Devin Heitmueller
On Tue, Aug 30, 2011 at 7:44 AM, Brian J. Murrell br...@interlinx.bc.ca wrote: Hi, I was looking at the wiki for the supported status of the AVerMedia AVerTV Hybrid Volar MAX (H826).  The wiki says it's not supported.  But the wiki also says it's a PCIe card, which it's clearly not:

Re: [PATCH 01/10] alsa_stream: port changes made on xawtv3

2011-09-06 Thread Devin Heitmueller
On Tue, Sep 6, 2011 at 11:40 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: Hi Devin, Em 06-09-2011 12:29, Mauro Carvalho Chehab escreveu: There are several issues with the original alsa_stream code that got fixed on xawtv3, made by me and by Hans de Goede. Basically, the code were

Re: [PATCH 01/10] alsa_stream: port changes made on xawtv3

2011-09-06 Thread Devin Heitmueller
On Tue, Sep 6, 2011 at 2:19 PM, Hans de Goede hdego...@redhat.com wrote: I think that what should be done is contact the debian / ubuntu maintainers, get any interesting fixes they have which the kl version misses merged, and then just declare the kl version as being the new official upstream

Re: [PATCH 01/10] alsa_stream: port changes made on xawtv3

2011-09-06 Thread Devin Heitmueller
On Tue, Sep 6, 2011 at 3:12 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: From a practical standpoint, the Ubuntu folks have the original tvtime tarball and all their changes in one patch, which is clearly a bunch of patches that are mashed together probably in their build system. I need

Re: [PATCH 01/10] alsa_stream: port changes made on xawtv3

2011-09-06 Thread Devin Heitmueller
On Tue, Sep 6, 2011 at 11:29 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: There are several issues with the original alsa_stream code that got fixed on xawtv3, made by me and by Hans de Goede. Basically, the code were re-written, in order to follow the alsa best practises. Backport the

Re: [PATCH 01/10] alsa_stream: port changes made on xawtv3

2011-09-06 Thread Devin Heitmueller
On Tue, Sep 6, 2011 at 10:58 PM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: On Tue, Sep 6, 2011 at 11:29 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: There are several issues with the original alsa_stream code that got fixed on xawtv3, made by me and by Hans de Goede

Re: [PATCH 01/10] alsa_stream: port changes made on xawtv3

2011-09-06 Thread Devin Heitmueller
On Tue, Sep 6, 2011 at 11:29 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: Basically the above starts at the *maximum* capture resolution and works its way down.  One might argue that this heuristic makes more sense anyway - why *wouldn't* you want the highest quality audio possible by

Re: [PATCH 01/10] alsa_stream: port changes made on xawtv3

2011-09-06 Thread Devin Heitmueller
On Tue, Sep 6, 2011 at 11:37 PM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: On Tue, Sep 6, 2011 at 11:29 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: Basically the above starts at the *maximum* capture resolution and works its way down.  One might argue that this heuristic

Re: [PATCH 01/10] alsa_stream: port changes made on xawtv3

2011-09-06 Thread Devin Heitmueller
On Tue, Sep 6, 2011 at 11:42 PM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: One more thing worth noting before I quit for the night: What audio processor is on your WinTV USB 2 device?  The DVC-90 has an emp202.  Perhaps the WInTV uses a different audio processor (while still using

Re: recursive locking problem

2011-09-13 Thread Devin Heitmueller
On Tue, Sep 13, 2011 at 5:34 PM, Steve Kerrison st...@stevekerrison.com wrote: At the risk of sounding silly, why do we rely on i2c gating so much? The whole point of i2c is that you can sit a bunch of devices on the same pair of wires and talk to one at a time. Steve, There are essentially

Re: recursive locking problem

2011-09-13 Thread Devin Heitmueller
On Tue, Sep 13, 2011 at 5:58 PM, Steven Toth st...@kernellabs.com wrote: Can any one shed some light on this? I appreciate it's not a linux or indeed linux-media specific issue as the hardware itself is designed this way. i2c gates exist to isolate the downstream components from any spurious

Re: cx231xx: DMA problem on ARM

2011-09-21 Thread Devin Heitmueller
On Wed, Sep 21, 2011 at 7:56 AM, Thomas Petazzoni thomas.petazz...@free-electrons.com wrote: Hello, On an x86 platform, we have managed to use a Hauppauge USB Live 2 capture device with the cx231xx on a 3.0 kernel with the patch at [1]. Things work nicely. However, using a similar 3.0

Re: cx231xx: DMA problem on ARM

2011-09-22 Thread Devin Heitmueller
On Thu, Sep 22, 2011 at 10:45 AM, Thomas Petazzoni thomas.petazz...@free-electrons.com wrote: Hello, Le Wed, 21 Sep 2011 08:04:52 -0400, Devin Heitmueller dheitmuel...@kernellabs.com a écrit : I ran into the same issue on em28xx in the past (which is what those parts of cx231xx are based

Re: Problems cloning the git repostories

2011-09-25 Thread Devin Heitmueller
created by Devin Heitmueller for the Pinnacle PCTV 80e USB tuner (at least the ATSC portion of the tuner). Once I'm able to determine exactly what changes are made, I would like to either submit the patches to the repository, or send them to someone who has more experience in patching the files

Re: Problems cloning the git repostories

2011-09-26 Thread Devin Heitmueller
On Sun, Sep 25, 2011 at 11:25 PM, Mauro Carvalho Chehab mauroche...@gmail.com wrote: I fail to see any trial from your side to send the patches upstream: no pull requests and no patches for this driver were _ever_ sent to the ML. You and I have discussed this issue multiple times with these

Re: Problems tuning PAL-D with a Hauppauge HVR-1110 (TDA18271 tuner) - workaround hack included

2011-09-28 Thread Devin Heitmueller
Hi Simon, On Wed, Sep 28, 2011 at 8:50 AM, Simon Farnsworth simon.farnswo...@onelan.com wrote: (note - the CC list is everyone over 50% certainty from get_maintainer.pl) I'm having problems getting a Hauppauge HVR-1110 card to successfully tune PAL-D at 85.250 MHz vision frequency; by

Re: support for Elgato eyetv one

2011-09-28 Thread Devin Heitmueller
2011/9/28 Tim Bolder timbol...@gmail.com: Hi, I was wondering if the Elago eyetv one is on the list for (near) future support. I've tried to make te device work with the settings of other eyetv devices but wit no luck. I have attached a lsusb log for mor info on the device. To my

Re: Problems tuning PAL-D with a Hauppauge HVR-1110 (TDA18271 tuner) - workaround hack included

2011-09-30 Thread Devin Heitmueller
On Fri, Sep 30, 2011 at 7:59 AM, Mauro Carvalho Chehab mche...@infradead.org wrote: Michael/Devin may be able to double check what tda18271 variants are used at the hvr1100 supported models. Mike could confirm definitively but I would be very surprised if it was anything other than a C2. I

Re: fm player for v4l2

2011-10-05 Thread Devin Heitmueller
On Wed, Oct 5, 2011 at 2:32 PM, Will Milspec will.mils...@gmail.com wrote: hi all, After recent-ish kernel updates, fmtools no longer works.  (I'm running gentoo currently on kernel 3.0.6) I believe the changes pertain to V4L1 vs L2 api changes. I am not a linux developer, however, and

Re: tvtime at linuxtv.org

2011-10-07 Thread Devin Heitmueller
On Thu, Oct 6, 2011 at 9:59 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: Hi Devin, I had some discussions with Mikael today at the #linuxtv channel about tvtime. Mikael has write access to the tvtime site at sourceforge and he is doing some maintainance on it for some time, and worked

Re: where is the cx23887 module in kernel-3.04 config?

2011-10-12 Thread Devin Heitmueller
On Wed, Oct 12, 2011 at 4:42 PM, James bjloc...@lockie.ca wrote: On 10/12/11 16:30, James wrote: Where is the cx23887 module in the kernel-3.04 config? I'm trying to get a Hauppauge WinTV-HVR-1250 working. -- To unsubscribe from this list: send the line unsubscribe linux-media in the body

Re: digital tuner

2011-10-12 Thread Devin Heitmueller
On Thu, May 12, 2011 at 3:49 PM, James bjloc...@lockie.ca wrote: I have an analog: Hauppauge WinTV-Go PLUS which has a lineout. I'm considering a digital card. The Hauppauge WinTV-HVR-1250 does NOT have a lineout so how does it do sound? Does PCIe pass through the sound to the OS sound

Re: recent cx23385?

2011-10-13 Thread Devin Heitmueller
On Thu, Oct 13, 2011 at 1:59 AM, James bjloc...@lockie.ca wrote: Is there a newer cx23385 driver than the one in kernel-3.0.4? I bought a http://linuxtv.org/wiki/index.php/Hauppauge_WinTV-HVR-1250 and it shows video for about 5 seconds and then locks up the system. You cannot install

Re: PCTV 520e on Linux

2011-10-13 Thread Devin Heitmueller
On Thu, Oct 13, 2011 at 10:49 AM, Claus Olesen ceole...@gmail.com wrote: I'm looking for a USB stick for DVB-C on Linux, have good experience with the PCTV nanoStick T2 290e for DVB-T on Linux (except for the replug issue) I believe the replug issue is probably fixed if you're using the

Re: PCTV 520e on Linux

2011-10-13 Thread Devin Heitmueller
On Thu, Oct 13, 2011 at 12:07 PM, Antti Palosaari cr...@iki.fi wrote: No support currently.  I have the stick, but haven't had any time to work on it. Is that EM28xx + DRX-K + TDA18217 ? And analog parts... You were close: em2884, drx-k, xc5000, and for analog it uses the afv4910b. Devin

Re: PCTV 520e on Linux

2011-10-13 Thread Devin Heitmueller
On Thu, Oct 13, 2011 at 12:19 PM, Antti Palosaari cr...@iki.fi wrote: You were close:  em2884, drx-k, xc5000, and for analog it uses the afv4910b. Then it should be peace of cake at least for digital side. I don't think we've ever done xc5000 on an em28xx before, so it's entirely possible

Re: recent cx23385?

2011-10-13 Thread Devin Heitmueller
On Thu, Oct 13, 2011 at 12:31 PM, James bjloc...@lockie.ca wrote: Where do I see the date/version of the media subsystem? You can't. The media_build stuff is just a script which backports part of the latest kernel tree and applies some patches to make it work with older kernels. There is no

Re: help with azap

2011-10-13 Thread Devin Heitmueller
On Thu, Oct 13, 2011 at 2:14 PM, James bjloc...@lockie.ca wrote: $ more channels.conf CIII-HD:8500:8VSB:49:52+53:1 OTTAWA CBOFT-DT:18900:8VSB:49:53+52:3 CJOH:21300:8VSB:49:51+52:1 TVO    :53300:8VSB:49:52+53:1 OTTAWA  CBOT-DT:53900:8VSB:49:52+53:3

Re: PCTV 520e on Linux

2011-10-13 Thread Devin Heitmueller
On Thu, Oct 13, 2011 at 7:06 PM, Benjamin Larsson benja...@southpole.se wrote: On 10/13/2011 07:48 PM, Devin Heitmueller wrote: On Thu, Oct 13, 2011 at 12:19 PM, Antti Palosaari cr...@iki.fi wrote: You were close:  em2884, drx-k, xc5000, and for analog it uses the afv4910b. Then it should

Re: [PATCH] dvb/as102 nBox DVB-T dongle

2011-10-14 Thread Devin Heitmueller
On Fri, Oct 14, 2011 at 8:36 AM, Piotr Chmura chmoor...@poczta.onet.pl wrote: Hi, There's  licencing problem with as10x_cmd_cfg.c and as10x_cmd_stream.c files which are not GPL ( (c) Copyright Abilis Systems SARL 2005-2009 All rigths reserved \n   www.abilis.com). Dunno if it's only

Re: PCTV 520e on Linux

2011-10-14 Thread Devin Heitmueller
On Fri, Oct 14, 2011 at 9:19 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: While the basic chips used are different, they are completely different hardware designs and likely have different GPIO configurations as well as IF specs. The IF settings for xc5000 with DRX-K are solved with

Re: PCTV 520e on Linux

2011-10-14 Thread Devin Heitmueller
On Fri, Oct 14, 2011 at 10:01 AM, Sönke Brandt sbra...@pctvsystems.com wrote:  Just a quick note: The 520e does use the TDA18271 tuner, not an XC5000.  Soenke. Wow, how the hell did I screw that up? Of course Sönke is correct. I momentarily got the 520e confused with the HVR-930c (I've done

Re: PCTV 520e on Linux

2011-10-14 Thread Devin Heitmueller
On Fri, Oct 14, 2011 at 12:14 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: The tda18271-dd/drx-k/em28xx combination works fine, provided that the GPIO initialization enables both tuner and demod during probe time. Currently, the device I used to add support for it (a Terratec H5) has a

Re: PCTV 520e on Linux

2011-10-14 Thread Devin Heitmueller
On Fri, Oct 14, 2011 at 1:39 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: What are the USB ID's for the device? I may try to do a patch for it during this weekend, if I found time to add support for a few other devices that Terratec gently donated me. 510e 2304:0242 520e 2013:0251,

Re: [PATCH 1/7] Staging submission: PCTV 74e driver (as102)

2011-10-16 Thread Devin Heitmueller
On Sun, Oct 16, 2011 at 4:57 AM, Stefan Richter stef...@s5r6.in-berlin.de wrote: Hi Piotr, thanks for getting this going again.  - I have not yet looked through the source but have some small remarks on the patch format.  - In your changelogs and in the diffs, somehow the space between real

Re: [PATCH 4/7] staging/as102: cleanup - formatting code

2011-10-16 Thread Devin Heitmueller
On Sun, Oct 16, 2011 at 8:23 AM, Julian Andres Klode j...@jak-linux.org wrote: On Sat, Oct 15, 2011 at 10:54:43PM +0200, Piotr Chmura wrote: staging as102: cleanup - formatting code Cleanup code: change double spaces into single, put tabs instead of spaces where they should be.

Re: [PATCH 0/14] staging/media/as102: new driver submission (was Re: [PATCH 1/7] Staging submission: PCTV 74e driver (as102)

2011-10-18 Thread Devin Heitmueller
pierrick.hasc...@abilis.com Signed-off-by: Devin Heitmueller dheitmuel...@kernellabs.com Signed-off-by: Piotr Chmura chmoor...@poczta.onet.pl instead of: Signed-off-by: Piotr Chmura chmoor...@poczta.onet.pl Cc: Pierrick Hascoet pierrick.hasc...@abilis.com Cc: Devin Heitmueller dheitmuel

Re: PVR-2200 error with what I think is tuning

2011-10-18 Thread Devin Heitmueller
On Tue, Oct 18, 2011 at 6:00 PM, Greg Bowyer gbow...@fastmail.co.uk wrote: Hi there You probably get this a lot, with the latest and greatest drivers from your git repository at Steve Tosh's website I get the following after a few days [198934.085303] tda18271_write_regs: [4-0060|S] ERROR:

Re: Staging questions: WAS Re: [PATCH 0/7] Staging submission: PCTV 74e drivers and some cleanup

2011-10-19 Thread Devin Heitmueller
Hi Patrick, On Wed, Oct 19, 2011 at 8:36 AM, Patrick Dickey pdickeyb...@gmail.com wrote: I'm posting this question under this thread because the subject pertains to the question (in that I'm asking about staging and about the PCTV 80e drivers). You should definitely be looking at the as102

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