From 7225a1dcc38f28fcc6178258b2072d12742f68d9 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 11 May 2011 09:56:20 -0300 Subject: [media] uvcvideo: Add M420 format support The M420 format is used by the Microsoft LifeCam Studio HD. Signed-off-by: Hans de Goede [laurent.pinchart@ideasonboard.com: split into v4l/uvcvideo patches] Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/uvc/uvc_driver.c | 5 +++++ drivers/media/video/uvc/uvcvideo.h | 3 +++ 2 files changed, 8 insertions(+) (limited to 'drivers/media/video/uvc') diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index 496a9de6abd6..823f4b389745 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -83,6 +83,11 @@ static struct uvc_format_desc uvc_fmts[] = { .guid = UVC_GUID_FORMAT_I420, .fcc = V4L2_PIX_FMT_YUV420, }, + { + .name = "YUV 4:2:0 (M420)", + .guid = UVC_GUID_FORMAT_M420, + .fcc = V4L2_PIX_FMT_M420, + }, { .name = "YUV 4:2:2 (UYVY)", .guid = UVC_GUID_FORMAT_UYVY, diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index 0275613c5f33..7cf224bae2e5 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -172,6 +172,9 @@ struct uvc_xu_control { #define UVC_GUID_FORMAT_RGBP \ { 'R', 'G', 'B', 'P', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_M420 \ + { 'M', '4', '2', '0', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} /* ------------------------------------------------------------------------ * Driver specific constants. -- cgit v1.2.3