diff options
| author | Charles-Antoine Couret | 2016-09-15 17:29:50 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2016-09-19 19:34:41 +0200 |
| commit | 7389e6ef347443ac90116c2208bbdfb4f9d135ba (patch) | |
| tree | fcf76bd851d0c0ee5d84d795e4b9789af8a56a49 /include/uapi/linux/videodev2.h | |
| parent | MAINTAINERS: update documentation for media subsystem (diff) | |
| download | kernel-qcow2-linux-7389e6ef347443ac90116c2208bbdfb4f9d135ba.tar.gz kernel-qcow2-linux-7389e6ef347443ac90116c2208bbdfb4f9d135ba.tar.xz kernel-qcow2-linux-7389e6ef347443ac90116c2208bbdfb4f9d135ba.zip | |
[media] SDI: add flag for SDI formats and SMPTE 125M definition
Adding others generic flags, which could be used by many
components like GS1662.
Signed-off-by: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/uapi/linux/videodev2.h')
| -rw-r--r-- | include/uapi/linux/videodev2.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 5529741202b5..94f123f3e04e 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -1274,6 +1274,7 @@ struct v4l2_bt_timings { #define V4L2_DV_BT_STD_DMT (1 << 1) /* VESA Discrete Monitor Timings */ #define V4L2_DV_BT_STD_CVT (1 << 2) /* VESA Coordinated Video Timings */ #define V4L2_DV_BT_STD_GTF (1 << 3) /* VESA Generalized Timings Formula */ +#define V4L2_DV_BT_STD_SDI (1 << 4) /* SDI Timings */ /* Flags */ @@ -1305,6 +1306,11 @@ struct v4l2_bt_timings { * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861 * except for the 640x480 format are CE formats. */ #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) +/* Some formats like SMPTE-125M have an interlaced signal with a odd + * total height. For these formats, if this flag is set, the first + * field has the extra line. If not, it is the second field. + */ +#define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) /* A few useful defines to calculate the total blanking and frame sizes */ #define V4L2_DV_BT_BLANKING_WIDTH(bt) \ @@ -1429,6 +1435,8 @@ struct v4l2_input { /* field 'status' - analog */ #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ #define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ +#define V4L2_IN_ST_NO_V_LOCK 0x00000400 /* No vertical sync lock */ +#define V4L2_IN_ST_NO_STD_LOCK 0x00000800 /* No standard format lock */ /* field 'status' - digital */ #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ |