RE: [Deinterlace-discuss] CX2388x and VBI

[John A. <Jo...@ad...>]

> > 2) There is no sync between the VBI buffers and the video=20
> buffers, it=20
> > is possible that when you read the Vbi buffers they are=20
> being written=20
> > to.
>=20
> How to avoid that ? Is there a register or something like=20
> that to check if the VBI buffers are not currently written to ?
It can be done we just need to use a counter register like for the
video.  I haven't done it yet because I wasn't convinced that the VBI
data was coming through properly.  That is what you should check first.

John