Re: [PATCHv2 3/9] v4l: add buffer exporting via dmabuf

2012-07-31 Thread Laurent Pinchart
Hi Rémi, On Tuesday 31 July 2012 21:39:40 Rémi Denis-Courmont wrote: Le mardi 31 juillet 2012 19:28:12 Laurent Pinchart, vous avez écrit : On Tuesday 31 July 2012 16:39:00 Rémi Denis-Courmont wrote: Le mardi 31 juillet 2012 14:56:14 Laurent Pinchart, vous avez écrit : For that matter,

Re: [RESEND,media] v4l2: define V4L2_PIX_FMT_NV16M and V4L2_PIX_FMT_NV24M pixel formats

2012-07-31 Thread Ilyes Gouta
Hi Mauro, Define the two new V4L2_PIX_FMT_NV16M (4:2:2 two-buffers) and V4L2_PIX_FMT_NV24M (4:4:4 two-buffers) pixel formats, the non-contiguous variants of the existing V4L2_PIX_FMT_NV16 and V4L2_PIX_FMT_NV24 formats. Existing h/w IPs, such as decoders, operate on such separate luma and

Re: Reporting signal overload condition for tuners?

2012-07-31 Thread Antti Palosaari
On 07/31/2012 10:56 PM, Devin Heitmueller wrote: Quick question: we don't currently have any way to report to userland that a tuning is failing due to signal overload, right? right I assume you speak issue where signal is too strong and tuner (or demod too?) makes it broken / too noisy for

[PATCH, RFC] Fix DVB ioctls failing if frontend open/closed too fast

2012-07-31 Thread Juergen Lock
That likely fxes this MythTV ticket: http://code.mythtv.org/trac/ticket/10830 (which btw affects all usb tuners I tested as well, pctv452e, dib0700, af9015) pctv452e is still possibly broken with MythTV even after this fix; it does work with VDR here tho despite I2C errors. Reduced

Re: [GIT PULL for 3.6-rc1] media updates part 2

2012-07-31 Thread Mauro Carvalho Chehab
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Em 31-07-2012 12:15, Mauro Carvalho Chehab escreveu: Hi Linus, Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media v4l_for_linus For the second part of media patches: - radio API: add support to

Re: [RFC] media DT bindings

2012-07-31 Thread Stephen Warren
On 07/31/2012 03:22 PM, Laurent Pinchart wrote: On Tuesday 31 July 2012 14:39:07 Guennadi Liakhovetski wrote: ... Ok, then, how about #address-cells = 1; #size-cells = 0; ... ov772x-1 = { reg = 1;

3.5 kernel options for Hauppauge_WinTV-HVR-1250

2012-07-31 Thread James
I got the latest kernel from git and I can't find the kernel options for my tv card. I have: http://linuxtv.org/wiki/index.php/Hauppauge_WinTV-HVR-1250 -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo

Re: [PATCH v4 4/5] media: gscaler: Add m2m functionality for the G-Scaler driver

2012-07-31 Thread Shaik Ameer Basha
Hi Hans, On Tue, Jul 31, 2012 at 5:48 PM, Hans Verkuil hverk...@xs4all.nl wrote: On Tue 31 July 2012 14:12:32 Shaik Ameer Basha wrote: From: Sungchun Kang sungchun.k...@samsung.com This patch adds the memory to memory (m2m) interface functionality for the G-Scaler driver. Signed-off-by:

[PATCH] media: soc_camera: don't clear pix-sizeimage in JPEG mode when try_fmt

2012-07-31 Thread Albert Wang
In JPEG mode, the size of image is variable due to different JPEG compress rate We only can get the pix-sizeimage from user in USERPTR mode If we clear pix-sizeimage in soc_camera_try_fmt() then we will get it from: ret = soc_mbus_image_size(xlate-host_fmt, pix-bytesperline,

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