The scheme used to index format in uvc_fixup_video_ctrl() is not robust:
format index is based on descriptor ordering, which does not necessarily
match bFormatIndex ordering. Searching for first matching format will
prevent uvc_fixup_video_ctrl() from using the wrong format/frame to make
Parse the UVC 1.0 and UVC 1.1 VS_FORMAT_MPEG2TS descriptors.
This a stream based format, so we generate a dummy frame descriptor
with a dummy frame interval range.
---
drivers/media/video/uvc/uvc_driver.c | 41 ++
drivers/media/video/uvc/uvcvideo.h |3 ++
2
Associate the H.264 GUID with an H.264 pixel format so that frame
and stream based format descriptors with this GUID are recognized
by the UVC video driver.
---
drivers/media/video/uvc/uvc_driver.c |5 +
drivers/media/video/uvc/uvcvideo.h |3 +++
include/linux/videodev2.h
On Fri, 2011-01-07 at 08:00 -0800, Laurent Pinchart wrote:
From: Martin Rubli martin_ru...@logitech.com
This ioctl extends UVCIOC_CTRL_GET/SET by not only allowing to get/set
XU controls but to also send arbitrary UVC commands to XU controls,
namely GET_CUR, SET_CUR, GET_MIN, GET_MAX,
Hi Laurent,
On Thu, 2011-02-17 at 08:03 -0800, Laurent Pinchart wrote:
Hi Stephan,
On Friday 28 January 2011 20:35:05 Stephan Lachowsky wrote:
Parse the UVC 1.0 and UVC 1.1 VS_FORMAT_MPEG2TS descriptors.
This a stream based format, so we generate a dummy frame descriptor
with a dummy
Hi,
On Thu, 2011-02-17 at 08:01 -0800, Laurent Pinchart wrote:
HI Stephan,
Thanks for the patch, and sorry for the late reply.
On Friday 28 January 2011 20:38:58 Stephan Lachowsky wrote:
Associate the H.264 GUID with an H.264 pixel format so that frame
and stream based format
Hi Laurent,
On Feb 18, 2011, at 2:56 AM, Laurent Pinchart wrote:
Hi Stephan,
On Thursday 17 February 2011 18:18:38 Stephan Lachowsky wrote:
On Thu, 2011-02-17 at 08:03 -0800, Laurent Pinchart wrote:
On Friday 28 January 2011 20:35:05 Stephan Lachowsky wrote:
Parse the UVC 1.0 and UVC 1.1
On Feb 19, 2011, at 4:35 AM, Laurent Pinchart wrote:
Thanks for the patch. It's missing your Signed-off-by line, can I add it ?
You may.
Signed-off-by: Stephan Lachowsky stephan.lachow...@maxim-ic.com
--
Stephan
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will always be found first
Fix this by only searching the current chain when performing a control
mapping. This is analogous to the search used by uvc_find_control(),
and is the correct behaviour.
Signed-off-by: Stephan Lachowsky stephan.lachow...@maxim-ic.com
---
drivers/media/video/uvc
Hi Laurent,
On 19/02/11 12:35, Laurent Pinchart wrote:
Hi Stephan,
On Friday 28 January 2011 03:04:33 Stephan Lachowsky wrote:
The scheme used to index format in uvc_fixup_video_ctrl() is not robust:
format index is based on descriptor ordering, which does not necessarily
match bFormatIndex
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