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authorHans Verkuil <hverkuil@xs4all.nl>2006-06-24 21:36:02 +0400
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-06-26 16:21:45 +0400
commit8cbde94be34f95c01515ba19ce32bcd51ab3949e (patch)
treef01514f3cf11dcada4d9e9e68708c0292ebb7fcf /include/linux/videodev2.h
parent4f725cb3fa46fabe7fd7c7175fa77e12616bfdb8 (diff)
downloadlinux-8cbde94be34f95c01515ba19ce32bcd51ab3949e.tar.xz
V4L/DVB (4223): Add V4L2_CID_MPEG_STREAM_VBI_FMT control
V4L2_CID_MPEG_STREAM_VBI_FMT controls if and how VBI data is embedded in an MPEG stream. Currently only one format is supported: the format designed for the ivtv driver. This should be extended with new standard formats (such as defined for DVB) in the future. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'include/linux/videodev2.h')
-rw-r--r--include/linux/videodev2.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 8b4745c5e975..a62673dad76e 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -822,6 +822,11 @@ enum v4l2_mpeg_stream_type {
#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4)
#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5)
#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6)
+#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7)
+enum v4l2_mpeg_stream_vbi_fmt {
+ V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */
+ V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */
+};
/* MPEG audio */
#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100)