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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2006-06-24 14:36:02 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-26 09:21:45 -0300 |
| commit | 8cbde94be34f95c01515ba19ce32bcd51ab3949e (patch) | |
| tree | f01514f3cf11dcada4d9e9e68708c0292ebb7fcf /include/media | |
| parent | 4f725cb3fa46fabe7fd7c7175fa77e12616bfdb8 (diff) | |
| download | lwn-8cbde94be34f95c01515ba19ce32bcd51ab3949e.tar.gz lwn-8cbde94be34f95c01515ba19ce32bcd51ab3949e.zip | |
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/media')
| -rw-r--r-- | include/media/cx2341x.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h index 51fb06b4c394..074c4008ad52 100644 --- a/include/media/cx2341x.h +++ b/include/media/cx2341x.h @@ -25,8 +25,13 @@ enum cx2341x_port { CX2341X_PORT_SERIAL = 2 }; +enum cx2341x_cap { + CX2341X_CAP_HAS_SLICED_VBI = 1 << 0, +}; + struct cx2341x_mpeg_params { /* misc */ + u32 capabilities; enum cx2341x_port port; u16 width; u16 height; @@ -34,6 +39,7 @@ struct cx2341x_mpeg_params { /* stream */ enum v4l2_mpeg_stream_type stream_type; + enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt; /* audio */ enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq; |