[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 <crope@iki.fi>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 1cf2076..27bed7c 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -139,6 +139,7 @@
#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,
};
@@ -1695,6 +1696,15 @@
} __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
* @pix: definition of an image format
@@ -1712,6 +1722,7 @@
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;
};