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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2009-06-20 10:37:27 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2009-06-20 10:37:27 +0200 |
| commit | 58dd21aed4454ffdd9db51aca82da87017bd58df (patch) | |
| tree | 74b754dd5ccf13f055685d06742ce8d66821bd70 /linux/include | |
| parent | b6b5cafa2594a09626f8a3a4d23bbb0f1b712941 (diff) | |
| download | mediapointer-dvb-s2-58dd21aed4454ffdd9db51aca82da87017bd58df.tar.gz mediapointer-dvb-s2-58dd21aed4454ffdd9db51aca82da87017bd58df.tar.bz2 | |
v4l2: add RDS API to videodev2.h
From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/include')
| -rw-r--r-- | linux/include/linux/videodev2.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/linux/include/linux/videodev2.h b/linux/include/linux/videodev2.h index 699ea62a7..5e80a5956 100644 --- a/linux/include/linux/videodev2.h +++ b/linux/include/linux/videodev2.h @@ -1178,6 +1178,7 @@ struct v4l2_modulator { #define V4L2_TUNER_CAP_LANG2 0x0020 #define V4L2_TUNER_CAP_SAP 0x0020 #define V4L2_TUNER_CAP_LANG1 0x0040 +#define V4L2_TUNER_CAP_RDS 0x0080 /* Flags for the 'rxsubchans' field */ #define V4L2_TUNER_SUB_MONO 0x0001 @@ -1185,6 +1186,7 @@ struct v4l2_modulator { #define V4L2_TUNER_SUB_LANG2 0x0004 #define V4L2_TUNER_SUB_SAP 0x0004 #define V4L2_TUNER_SUB_LANG1 0x0008 +#define V4L2_TUNER_SUB_RDS 0x0010 /* Values for the 'audmode' field */ #define V4L2_TUNER_MODE_MONO 0x0000 @@ -1210,6 +1212,27 @@ struct v4l2_hw_freq_seek { }; /* + * R D S + */ + +struct v4l2_rds_data { + __u8 lsb; + __u8 msb; + __u8 block; +} __attribute__ ((packed)); + +#define V4L2_RDS_BLOCK_MSK 0x7 +#define V4L2_RDS_BLOCK_A 0 +#define V4L2_RDS_BLOCK_B 1 +#define V4L2_RDS_BLOCK_C 2 +#define V4L2_RDS_BLOCK_D 3 +#define V4L2_RDS_BLOCK_C_ALT 4 +#define V4L2_RDS_BLOCK_INVALID 7 + +#define V4L2_RDS_BLOCK_CORRECTED 0x40 +#define V4L2_RDS_BLOCK_ERROR 0x80 + +/* * A U D I O */ struct v4l2_audio { |