Re: Hauppauge HVR-930C problems

On 12/17/11 20:53, Mihai Dobrescu wrote: Mihai, I got some success. I did this, # cd /usr/src (for example) # git clone git://linuxtv.org/media_build.git # emerge dev-util/patchutils # emerge Proc-ProcessTable # cd media_build # ./build # make install Which will install the latest

Re: [PATCH] cx88-dvb avoid dangling core-gate_ctrl pointer

Hi David, David Fries wrote: DVB: registering new adapter (cx88[0]) DVB: registering adapter 0 frontend 0 (Oren OR51132 VSB/QAM Frontend)... cx88[0]: videobuf_dvb_register_frontend failed (errno = -12) cx88[0]/2: dvb_register failed (err = -12) cx88[0]/2: cx8802 probe failed, err = -12 Is

Re: [Q] video configuration order

Hi Guennadi, I remember reading this long time ago but I didn't have anything to add to it. On Fri, Sep 16, 2011 at 11:27:35PM +0200, Guennadi Liakhovetski wrote: Hi all I've been re-thinking (yes, again...) our classical 2-step geometry configuration (let's leave COMPOSE and friends aside

cron job: media_tree daily build: ERRORS

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 Dec 18 19:00:16 CET 2011 git hash:bcc072756e4467dc30e502a311b1c3adec96a0e4 gcc version: i686-linux-gcc

Re: omap3isp hangs with 3.2-rc2

Hi Ohad, On Tuesday 22 November 2011 16:02:29 Ohad Ben-Cohen wrote: Hi Laurent, With 3.2-rc2, omap3isp seems to silently hang in my setup (sensor-less OMAP3). Turning on lockdep yields the below messages, care to take a quick look ? Investigation complete.

Re: Omap3 ISP + Gstreamer v4l2src

Hi Michael, On Wednesday 07 December 2011 12:01:17 Michael Jones wrote: On 12/07/2011 11:34 AM, Laurent Pinchart wrote: On Wednesday 07 December 2011 09:02:42 Adam Pledger wrote: Hi Laurent, Firstly, please accept my apologies, for what is very probably a naive question. I'm new to

[RFC/PATCH 0/3] compat_ioctl support for custom ioctls

Hi everybody, Here's an RFC patch set that implements compat_ioctl support in V4L2 for custom ioctls. While trying to support the UVCIOC_* ioctls with a 32-bit userspace and a 64-bit kernel, I realized this wasn't possible due to missing support in the V4L2 core. Laurent Pinchart (3): v4l: Add

[RFC/PATCH 1/3] v4l: Add custom compat_ioctl operation

Drivers implementing custom ioctls need to handle 32-bit/64-bit compatibility themselves. Provide them with a way to do so. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/video/v4l2-compat-ioctl32.c | 13 ++--- include/media/v4l2-dev.h

[RFC/PATCH 2/3] uvcvideo: Return -ENOTTY in case of unknown ioctl

-EINVAL is the wrong error code in that case, replace it with -ENOTTY. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/video/uvc/uvc_v4l2.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/uvc/uvc_v4l2.c

[RFC/PATCH 3/3] uvcvideo: Implement compat_ioctl for custom ioctls

Support 32-bit/64-bit compatibility for the the UVCIOC_ ioctls. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/video/uvc/uvc_v4l2.c | 205 1 files changed, 205 insertions(+), 0 deletions(-) diff --git

Re: Trying to figure out reasons for lost pictures in UVC driver.

Hi Javier, On Thursday 15 December 2011 17:02:47 javier Martin wrote: Hi, we are testing a logitech Webcam M/N: V-U0012 in the UVC tree (commit ef7728797039bb6a20f22cc2d96ef72d9338cba0). It is configured at 25fps, VGA. We've observed that the following debugging message appears sometimes

Re: [RFC 3/4] omap3isp: Configure CSI-2 phy based on platform data

On Thursday 15 December 2011 22:50:33 Sakari Ailus wrote: On Thu, Dec 15, 2011 at 01:54:52PM +0100, Laurent Pinchart wrote: On Thursday 15 December 2011 12:53:03 Sakari Ailus wrote: On Thu, Dec 15, 2011 at 11:28:06AM +0100, Laurent Pinchart wrote: On Thursday 15 December 2011 10:50:34

Re: [PATCH] V4L: soc-camera: provide support for S_INPUT.

Hi Guennadi, On Friday 16 December 2011 10:50:21 Guennadi Liakhovetski wrote: On Fri, 16 Dec 2011, Scott Jiang wrote: How about this implementation? I know it's not for soc, but I post it to give my idea. Bridge knows the layout, so it doesn't need to query the subdevice. Where

Re: Why is the Y12 support 12-bit grey formats at the CCDC input (Y12) is truncated to Y10 at the CCDC output?

Hi Laurent, On Fri, Dec 16, 2011 at 5:40 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi James, On Friday 16 December 2011 01:53:59 James wrote: On Thu, Dec 15, 2011 at 6:10 PM, Michael Jones wrote: On 12/15/2011 10:49 AM, James wrote: On Thu, Dec 15, 2011 at 3:58 PM,

Re: [PATCH] cx88-dvb avoid dangling core-gate_ctrl pointer

On Sun, Dec 18, 2011 at 03:48:59AM -0600, Jonathan Nieder wrote: Hi David, David Fries wrote: DVB: registering new adapter (cx88[0]) DVB: registering adapter 0 frontend 0 (Oren OR51132 VSB/QAM Frontend)... cx88[0]: videobuf_dvb_register_frontend failed (errno = -12) cx88[0]/2:

Re: omap3isp hangs with 3.2-rc2

On Sun, Dec 18, 2011 at 11:47 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Investigation complete. http://patchwork.linuxtv.org/patch/8451/ Great, thanks a lot Laurent ! -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to

Re: [RFC 3/4] omap3isp: Configure CSI-2 phy based on platform data

Hi Laurent, On Mon, Dec 19, 2011 at 01:31:09AM +0100, Laurent Pinchart wrote: On Thursday 15 December 2011 22:50:33 Sakari Ailus wrote: On Thu, Dec 15, 2011 at 01:54:52PM +0100, Laurent Pinchart wrote: On Thursday 15 December 2011 12:53:03 Sakari Ailus wrote: On Thu, Dec 15, 2011 at

Re: [PATCH] V4L: soc-camera: provide support for S_INPUT.

Hi, thank you for your comments. Let me try to summarize the conclusions we've agreed here: 1.- soc-camera can support S_INPUT as long as I provide backwards compatibility in case subdev does not support s_routing (i.e. I must resend my patch returning input 0 in case s_routing is not supported).