Thanks for the patch! I am ok with it.
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: Wednesday, May 09, 2012 5:01 AM
To: Linux Media Mailing List
Cc: Qing Xu
Subject: [PATCH 1/2] V4L: soc-camera: switch to using the existing
.enum_framesizes
Hi Guennadi,
Thanks for the patch! I am ok with it.
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: Wednesday, May 09, 2012 5:01 AM
To: Linux Media Mailing List
Cc: Qing Xu
Subject: [PATCH 2/2] V4L: remove unused .enum_mbus_fsizes() subdev video
queue-id for each fmt, then it could allocate/release
the required buffer queue by new ioctl. Is my understanding correct?
Thanks!
-Qing
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年2月16日 1:34
To: Linux Media Mailing List
Cc: Qing Xu; Hans Verkuil
Yes, we have the similar JPEG issue, I will currently provide the
patch of JPEG for review, thanks!
-Qing
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年2月4日 16:11
To: Bhupesh SHARMA
Cc: linux-media@vger.kernel.org; Qing Xu
Subject: Re: soc
() to find out which is the common
property supported by both. What do you think?
-Qing
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年2月4日 15:45
To: Qing Xu
Cc: Laurent Pinchart; Linux Media Mailing List
Subject: RE: How to support MIPI CSI-2
Thanks for your information! I could try it on our driver.
-Qing
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年1月30日 2:10
To: Hans Verkuil
Cc: Qing Xu; Laurent Pinchart; linux-media@vger.kernel.org
Subject: Re: soc-camera s_fmt question?
On Mon
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年1月21日 18:43
To: Hans Verkuil
Cc: Qing Xu; linux-media@vger.kernel.org; Laurent Pinchart
Subject: Re: [PATCH] [media] v4l: soc-camera: add enum-frame-size ioctl
On Fri, 21 Jan 2011, Hans Verkuil wrote
add vidioc_enum_framesizes implementation, follow default_g_parm()
and g_mbus_fmt() method
Signed-off-by: Qing Xu qi...@marvell.com
---
drivers/media/video/soc_camera.c | 37 +
include/media/soc_camera.h |1 +
include/media/v4l2-subdev.h
Hi Guennadi,
Thanks for your careful review and patient and your time!!
-Qing
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年1月20日 16:28
To: Qing Xu
Cc: Linux Media Mailing List; Hans Verkuil
Subject: Re: [PATCH] [media] v4l: soc-camera: add
add vidioc_enum_framesizes implementation, follow default_g_parm()
and g_mbus_fmt() method
Signed-off-by: Qing Xu qi...@marvell.com
---
drivers/media/video/soc_camera.c | 37 +
include/media/soc_camera.h |1 +
2 files changed, 38 insertions(+), 0
Hi Guennadi, Hans,
I update this patch, I use enum_framesizes instead of
enum_mbus_fsizes, which is already defined in v4l2-subdev.h,
so, do not need to modify v4l2-subdev.h now.
Are you ok with it?
-Qing
-Original Message-
From: Qing Xu [mailto:qi...@marvell.com]
Sent: 2011年1月21日 9:48
)) ? 0 :
common_flags;
}
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年1月20日 0:20
To: Qing Xu
Cc: Laurent Pinchart; Linux Media Mailing List
Subject: Re: How to support MIPI CSI-2 controller in soc-camera framework?
(a general
add vidioc_enum_framesizes implementation, follow default_g_parm()
and g_mbus_fmt() method
Signed-off-by: Qing Xu qi...@marvell.com
---
drivers/media/video/soc_camera.c | 36
include/media/soc_camera.h |1 +
include/media/v4l2-subdev.h |2
add vidioc_enum_framesizes implementation
Signed-off-by: Qing Xu qi...@marvell.com
---
drivers/media/video/soc_camera.c | 34 ++
include/media/soc_camera.h |1 +
include/media/v4l2-subdev.h |2 ++
3 files changed, 37 insertions(+), 0 deletions
Hi Guennadi,
Thanks for reviewing my patch! I update it again following your suggestion,
please take your time to review it again, Thanks a lot!
-Qing
Email: qi...@marvell.com
Application Processor Systems Engineering,
Marvell Technology Group Ltd.
-Original Message-
From: Qing Xu
driver.
-Qing
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年1月19日 1:31
To: Qing Xu
Cc: Laurent Pinchart; Linux Media Mailing List
Subject: RE: soc-camera jpeg support?
Thanks for the code! With it at hand it is going to be easier to
understand
add vidioc_enum_framesizes implementation, follow default_g_parm()
and g_mbus_fmt() method
Signed-off-by: Qing Xu qi...@marvell.com
---
drivers/media/video/soc_camera.c | 42 ++
include/media/soc_camera.h |1 +
include/media/v4l2-subdev.h
/v4l2-mediabus.h
+++ b/include/media/v4l2-mediabus.h
@@ -41,6 +41,7 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE,
V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE,
V4L2_MBUS_FMT_SGRBG8_1X8,
+ V4L2_MBUS_FMT_JPEG_1X8,
};
Any ideas will be appreciated!
Thanks!
Qing Xu
-reqbufs.html
A count value of zero frees all buffers, after aborting or finishing any DMA
in progress, an implicit VIDIOC_STREAMOFF.
What do you think?
Any ideas will be appreciated!
Thanks!
Qing Xu
Email: qi...@marvell.com
Application Processor Systems Engineering,
Marvell Technology Group Ltd
from preview to still capture.
Thanks!
-Qing
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: 2011年1月18日 1:43
To: Qing Xu
Cc: Laurent Pinchart; linux-media@vger.kernel.org
Subject: Re: soc-camera s_fmt question?
On Mon, 17 Jan 2011, Qing Xu wrote:
Hi
Hi,
Thanks for your answer! So, we will be waiting and keeping sync with latest
soc-camera + videobuf2 framework.
-Qing
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: 2011年1月18日 1:54
To: Guennadi Liakhovetski
Cc: Qing Xu; Laurent Pinchart; linux-media
pass VIDIOC_ENUM_FRAMESIZES down to sub device drivers. So far no
special handling in soc-camera core.
Signed-off-by: Kassey Lee y...@marvell.com
Signed-off-by: Qing Xu qi...@marvell.com
---
drivers/media/video/soc_camera.c | 11 +++
1 files changed, 11 insertions(+), 0 deletions
vidioc_enum_framesizes, so that the application knows how many frame-size is
supported by camera driver, and then show all the size options in UI, then
allow user to choose one size from the list.
Any ideas will be appreciated!
Thanks!
Qing Xu
Email: qi...@marvell.com
Application Processor Systems
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