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V4L/DVB (11042): v4l2-api: Add definitions for V4L2_MPEG_STREAM_VBI_FMT_IVTV payloads

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This addition to the v4l2-api add definitions for the constants and
data structures used for sliced VBI data insertion into MPEG streams triggered
by V4L2_MPEG_STREAM_VBI_FMT_IVTV.  This simply declares what the ivtv and
cx18 drivers and MythTV have already been doing and provides a proper data
structure definition to user space.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Andy Walls
2009-03-14 17:06:07 -03:00
committed by Mauro Carvalho Chehab
parent 77ac0baf24
commit 6273fda6e3
2 changed files with 52 additions and 5 deletions
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10
include/linux/ivtv.h
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@@ -60,10 +60,10 @@ struct ivtv_dma_frame {
#define IVTV_IOC_DMA_FRAME _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame)
/* These are the VBI types as they appear in the embedded VBI private packets. */
#define IVTV_SLICED_TYPE_TELETEXT_B (1)
#define IVTV_SLICED_TYPE_CAPTION_525 (4)
#define IVTV_SLICED_TYPE_WSS_625 (5)
#define IVTV_SLICED_TYPE_VPS (7)
/* Deprecated defines: applications should use the defines from videodev2.h */
#define IVTV_SLICED_TYPE_TELETEXT_B V4L2_MPEG_VBI_IVTV_TELETEXT_B
#define IVTV_SLICED_TYPE_CAPTION_525 V4L2_MPEG_VBI_IVTV_CAPTION_525
#define IVTV_SLICED_TYPE_WSS_625 V4L2_MPEG_VBI_IVTV_WSS_625
#define IVTV_SLICED_TYPE_VPS V4L2_MPEG_VBI_IVTV_VPS
#endif /* _LINUX_IVTV_H */