From 6f3073b8dcdcf7a0eabbdd60ec3706bb9d4a131c Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Thu, 12 Dec 2013 13:34:30 -0300 Subject: [media] v4l: add stream format for SDR receiver Add new V4L2 stream format definition, V4L2_BUF_TYPE_SDR_CAPTURE, for SDR receiver. Signed-off-by: Antti Palosaari Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/videodev2.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 1cf20765482e..27bed7c99b46 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -139,6 +139,7 @@ enum v4l2_buf_type { #endif V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, + V4L2_BUF_TYPE_SDR_CAPTURE = 11, /* Deprecated, do not use */ V4L2_BUF_TYPE_PRIVATE = 0x80, }; @@ -1694,6 +1695,15 @@ struct v4l2_pix_format_mplane { __u8 reserved[11]; } __attribute__ ((packed)); +/** + * struct v4l2_format_sdr - SDR format definition + * @pixelformat: little endian four character code (fourcc) + */ +struct v4l2_format_sdr { + __u32 pixelformat; + __u8 reserved[28]; +} __attribute__ ((packed)); + /** * struct v4l2_format - stream data format * @type: enum v4l2_buf_type; type of the data stream @@ -1712,6 +1722,7 @@ struct v4l2_format { struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ + struct v4l2_format_sdr sdr; /* V4L2_BUF_TYPE_SDR_CAPTURE */ __u8 raw_data[200]; /* user-defined */ } fmt; }; -- cgit v1.2.3