diff options
Diffstat (limited to 'linux/drivers/media/video/bttvp.h')
| -rw-r--r-- | linux/drivers/media/video/bttvp.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/linux/drivers/media/video/bttvp.h b/linux/drivers/media/video/bttvp.h index 91d3a15e7..019994967 100644 --- a/linux/drivers/media/video/bttvp.h +++ b/linux/drivers/media/video/bttvp.h @@ -1,5 +1,5 @@ /* - $Id: bttvp.h,v 1.29 2005/12/10 17:51:31 rmcc Exp $ + $Id: bttvp.h,v 1.30 2005/12/14 22:05:02 hverkuil Exp $ bttv - Bt848 frame grabber driver @@ -81,6 +81,8 @@ #define UNSET (-1U) +#define clamp(x, low, high) min (max (low, x), high) + /* ---------------------------------------------------------- */ struct bttv_tvnorm { @@ -96,6 +98,9 @@ struct bttv_tvnorm { u8 vbipack; u16 vtotal; int sram; + /* ITU-R frame line number of the first VBI line we can + capture, of the first and second field. */ + u16 vbistart[2]; }; extern const struct bttv_tvnorm bttv_tvnorms[]; |