Commit 55b83487 authored by Dmitry Perchanov's avatar Dmitry Perchanov Committed by Hans Verkuil
Browse files

media: uvcvideo: Add luma 16-bit interlaced pixel format 



The formats added by this patch are:

        UVC_GUID_FORMAT_Y16I

Interlaced lumina format primary use in RealSense Depth cameras with
stereo stream for left and right image sensors.

Signed-off-by: default avatarDmitry Perchanov <dmitry.perchanov@intel.com>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/a717a912035b0a0f82b2f35719cca0c5269e995f.camel@intel.com


Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent a8f2cdd2

drivers/media/common/uvc.c

+4 −0
Original line number Diff line number Diff line
@@ -120,6 +120,10 @@ static const struct uvc_format_desc uvc_fmts[] = { 
		.guid		= UVC_GUID_FORMAT_Y12I,

		.fcc		= V4L2_PIX_FMT_Y12I,

	},

	{

		.guid		= UVC_GUID_FORMAT_Y16I,

		.fcc		= V4L2_PIX_FMT_Y16I,

	},

	{

		.guid		= UVC_GUID_FORMAT_Z16,

		.fcc		= V4L2_PIX_FMT_Z16,

include/linux/usb/uvc.h

+3 −0
Original line number Diff line number Diff line
@@ -118,6 +118,9 @@ 
#define UVC_GUID_FORMAT_Y12I \

	{ 'Y',  '1',  '2',  'I', 0x00, 0x00, 0x10, 0x00, \

	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}

#define UVC_GUID_FORMAT_Y16I \

	{ 'Y',  '1',  '6',  'I', 0x00, 0x00, 0x10, 0x00, \

	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}

#define UVC_GUID_FORMAT_Z16 \

	{ 'Z',  '1',  '6',  ' ', 0x00, 0x00, 0x10, 0x00, \

	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}