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authorHans Verkuil <hverkuil@xs4all.nl>2006-06-24 14:36:02 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-06-26 09:21:45 -0300
commit8cbde94be34f95c01515ba19ce32bcd51ab3949e (patch)
treef01514f3cf11dcada4d9e9e68708c0292ebb7fcf /include/media/cx2341x.h
parent4f725cb3fa46fabe7fd7c7175fa77e12616bfdb8 (diff)
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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/cx2341x.h')
-rw-r--r--include/media/cx2341x.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h
index 51fb06b4c39..074c4008ad5 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;