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Commit 557a5c7f authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
Browse files

media: uvcvideo: Add KSMedia 8-bit IR format support 



Add support for the 8-bit IR format GUID defined in the Microsoft Kernel
Streaming Media API.

Reported-by: default avatarPaul Menzel <pmenzel+linux-media@molgen.mpg.de>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: default avatarPaul Menzel <pmenzel+linux-media@molgen.mpg.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent ec55cdba

drivers/media/usb/uvc/uvc_driver.c

+5 −0
Original line number Diff line number Diff line
@@ -99,6 +99,11 @@ static struct uvc_format_desc uvc_fmts[] = { 
		.guid		= UVC_GUID_FORMAT_D3DFMT_L8,

		.fcc		= V4L2_PIX_FMT_GREY,

	},

	{

		.name		= "IR 8-bit (L8_IR)",

		.guid		= UVC_GUID_FORMAT_KSMEDIA_L8_IR,

		.fcc		= V4L2_PIX_FMT_GREY,

	},

	{

		.name		= "Greyscale 10-bit (Y10 )",

		.guid		= UVC_GUID_FORMAT_Y10,

drivers/media/usb/uvc/uvcvideo.h

+3 −0
Original line number Diff line number Diff line
@@ -157,6 +157,9 @@ 
#define UVC_GUID_FORMAT_D3DFMT_L8 \

	{0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \

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

#define UVC_GUID_FORMAT_KSMEDIA_L8_IR \

	{0x32, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x00, \

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





/* ------------------------------------------------------------------------