Re: [Workshop-2011] Media summit/KS-2012 proposals

2012-09-06 Thread Jun Nie
2012/9/6 Hans Verkuil hverk...@xs4all.nl: On Thu September 6 2012 06:09:44 Jun Nie wrote: 2012/9/5 Hans Verkuil hverk...@xs4all.nl: On Wed 5 September 2012 10:04:41 Jun Nie wrote: Is there any summary for this summit or presentation material? I am looking forward for some idea on CEC

Re: [Workshop-2011] Media summit/KS-2012 proposals

2012-09-06 Thread Jun Nie
2012/9/6 Hans Verkuil hverk...@xs4all.nl: On Thu 6 September 2012 12:29:17 Jun Nie wrote: 2012/9/6 Hans Verkuil hverk...@xs4all.nl: On Thu September 6 2012 06:09:44 Jun Nie wrote: 2012/9/5 Hans Verkuil hverk...@xs4all.nl: On Wed 5 September 2012 10:04:41 Jun Nie wrote: Is there any

Re: [Workshop-2011] Media summit/KS-2012 proposals

2012-09-05 Thread Jun Nie
Is there any summary for this summit or presentation material? I am looking forward for some idea on CEC. It is really complex in functionality. Maybe other guys is expecting simiar fruite from summit too. B.R. Jun -- To unsubscribe from this list: send the line unsubscribe linux-media in the

Re: [Workshop-2011] Media summit/KS-2012 proposals

2012-09-05 Thread Jun Nie
2012/9/5 Hans Verkuil hverk...@xs4all.nl: On Wed 5 September 2012 10:04:41 Jun Nie wrote: Is there any summary for this summit or presentation material? I am looking forward for some idea on CEC. It is really complex in functionality. Maybe other guys is expecting simiar fruite from summit

Re: [RFC 0/5] Generic panel framework

2012-08-23 Thread Jun Nie
Hi Laurent, Do you plan to add an API to get and parse EDID to mode list? video mode is tightly coupled with panel that is capable of hot-plug. Or you are busy on modifying EDID parsing code for sharing it amoung DRM/FB/etc? I see you mentioned this in Mar. It is great if you are considering

Re: [Workshop-2011] Media summit/KS-2012 proposals

2012-08-06 Thread Jun Nie
2012/8/3 Hans Verkuil hverk...@xs4all.nl: On Fri August 3 2012 07:37:13 Jun Nie wrote: 2012/8/1 Hans Verkuil hverk...@xs4all.nl: On Tue 31 July 2012 19:58:23 Mauro Carvalho Chehab wrote: In order to sum-up the discussions around the media summit, this is what we've got so far

Re: [Workshop-2011] Media summit/KS-2012 proposals

2012-08-02 Thread Jun Nie
2012/8/1 Hans Verkuil hverk...@xs4all.nl: On Tue 31 July 2012 19:58:23 Mauro Carvalho Chehab wrote: In order to sum-up the discussions around the media summit, this is what we've got so far: Proposals proposed by

Re: Kernel Display and Video API Consolidation mini-summit at ELC 2012 - Notes

2012-05-16 Thread Jun Nie
Is there any discussion on HDCP on the summit? It is tightly coupled with HDMI and DVI and should be managed together with the transmitter. But there is not code to handle HDCP in DRM/FB/V4L in latest kernel. Any thoughts on HDCP? Or you guys think there is risk to support it in kernel? Thanks

Re: [PATCH] [media] videobuf2-dma-contig: return NULL if alloc fails

2011-07-11 Thread Jun Nie
2011/6/23 Jun Nie niej0...@gmail.com: return NULL if alloc fails to avoid taking error code as buffer pointer Signed-off-by: Jun Nie n...@marvell.com ---  drivers/media/video/videobuf2-dma-contig.c |    4 ++--  1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media

[PATCH] [media] videobuf2-dma-contig: return NULL if alloc fails

2011-06-23 Thread Jun Nie
return NULL if alloc fails to avoid taking error code as buffer pointer Signed-off-by: Jun Nie n...@marvell.com --- drivers/media/video/videobuf2-dma-contig.c |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/videobuf2-dma-contig.c b/drivers/media

Re: V4L2 and framebuffer for the same controller

2010-11-15 Thread Jun Nie
2010/11/15 Guennadi Liakhovetski g.liakhovet...@gmx.de: On Mon, 15 Nov 2010, Jun Nie wrote: 2010/11/8 Jun Nie niej0...@gmail.com: 2010/11/2 Guennadi Liakhovetski g.liakhovet...@gmx.de: Hi Jun On Fri, 29 Oct 2010, Jun Nie wrote: Hi Guennadi,     I find that your idea of provide

Re: V4L2 and framebuffer for the same controller

2010-11-15 Thread Jun Nie
2010/11/15 Guennadi Liakhovetski g.liakhovet...@gmx.de: On Mon, 15 Nov 2010, Jun Nie wrote: 2010/11/15 Guennadi Liakhovetski g.liakhovet...@gmx.de: On Mon, 15 Nov 2010, Jun Nie wrote: 2010/11/8 Jun Nie niej0...@gmail.com: 2010/11/2 Guennadi Liakhovetski g.liakhovet...@gmx.de: Hi Jun

Re: V4L2 and framebuffer for the same controller

2010-11-14 Thread Jun Nie
2010/11/8 Jun Nie niej0...@gmail.com: 2010/11/2 Guennadi Liakhovetski g.liakhovet...@gmx.de: Hi Jun On Fri, 29 Oct 2010, Jun Nie wrote: Hi Guennadi,     I find that your idea of provide a generic framebuffer driver that could sit on top of a v4l output driver, which may be a good solution

Re: V4L2 and framebuffer for the same controller

2010-11-07 Thread Jun Nie
2010/11/2 Guennadi Liakhovetski g.liakhovet...@gmx.de: Hi Jun On Fri, 29 Oct 2010, Jun Nie wrote: Hi Guennadi,     I find that your idea of provide a generic framebuffer driver that could sit on top of a v4l output driver, which may be a good solution of our LCD controller driver, or maybe

V4L2 and framebuffer for the same controller

2010-10-29 Thread Jun Nie
Hi Guennadi, I find that your idea of provide a generic framebuffer driver that could sit on top of a v4l output driver, which may be a good solution of our LCD controller driver, or maybe much more other SOC LCD drivers. V4L2 interface support many features than framebuffer for video playback

Re: Is it feasible to add another driver for CCIC?

2010-07-21 Thread Jun Nie
2010/7/21 Guennadi Liakhovetski g.liakhovet...@gmx.de: On Wed, 21 Jul 2010, Jun Nie wrote: Hi,     I am working on CCIC camera controller driver and want to push it into kernel. This CCIC IP is similar with IP of cafe_ccic, but with lots of change: no I2C bus, embedded in SOC/no PCI, support

Is it feasible to add another driver for CCIC?

2010-07-20 Thread Jun Nie
Hi, I am working on CCIC camera controller driver and want to push it into kernel. This CCIC IP is similar with IP of cafe_ccic, but with lots of change: no I2C bus, embedded in SOC/no PCI, support both parallel and CSI interface. So some register definition changes. I just want to confirm

Re: Support on discontinuous planer buffer and stride

2009-10-13 Thread Jun Nie
2009/10/10 Hans Verkuil hverk...@xs4all.nl: On Saturday 10 October 2009 03:34:27 Jun Nie wrote: 2009/10/9 Hans Verkuil hverk...@xs4all.nl: On Friday 09 October 2009 07:07:32 Jun Nie wrote: 2009/9/23 Jun Nie niej0...@gmail.com: Hi, I re-send this email for the last one is rejected

Re: Support on discontinuous planer buffer and stride

2009-10-08 Thread Jun Nie
2009/9/23 Jun Nie niej0...@gmail.com: Hi, I re-send this email for the last one is rejected by system. I am sorry if you guys received both. I am optimizing video playback with overlay with V4L2 driver. The video content is a sub-region of codec output. Thus a memory copy

Support on discontinuous planer buffer and stride

2009-09-23 Thread Jun Nie
Hi, I re-send this email for the last one is rejected by system. I am sorry if you guys received both. I am optimizing video playback with overlay with V4L2 driver. The video content is a sub-region of codec output. Thus a memory copy is necessary.     Is there plan to support for