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authorHans Verkuil <hverkuil@xs4all.nl>2010-03-22 04:52:21 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-05-18 00:51:29 -0300
commitb3e212dcbddb10b44d472a5f4c23d5aa0b5876ca (patch)
treec2ce210a264b18450443dff06bdad3e24b3f4464 /include/linux/videodev2.h
parent4bfdd58604ead4d49b29630ee8f72c99b7803b7d (diff)
V4L/DVB: v4l: add V4L2_PIX_FMT_Y4 and V4L2_PIX_FMT_Y6 pixelformats
Old 4 and 6 bit greyscale pixel formats for the old bw-qcam webcam. This is needed to convert it to V4L2. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/linux/videodev2.h')
-rw-r--r--include/linux/videodev2.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 418dacf5261d..6fb0b2daa5b9 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -294,6 +294,8 @@ struct v4l2_pix_format {
/* Grey formats */
#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
+#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */
+#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */
#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */
#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */