From 0e59fd0592430cee4595c600427899a3404861e7 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 11 May 2011 09:56:20 -0300 Subject: [media] v4l: Add M420 format definition M420 is a hybrid YUV 4:2:0 packet/planar format. Two Y lines are followed by an interleaved U/V line. Signed-off-by: Hans de Goede [laurent.pinchart@ideasonboard.com: split into v4l/uvcvideo patches] [laurent.pinchart@ideasonboard.com: add documentation] Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- include/linux/videodev2.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index a417270b337f..8a4c309d2344 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -336,6 +336,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ +#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ /* two planes -- one Y, one Cr + Cb interleaved */ #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ -- cgit v1.2.3-55-g7522