Re: [V4L] Re: Video4linux-list digest, Vol 1 #306 - 10 msgs

[Alan Cox]

> What BTTV_FIELDNR is used for?  IMHO Applications should'nt not use it.

Doing odd/even field detection is needed for certain kinds of capture. For
example you want to merge the right pair of fields together when scaling
a capture stream if the original input was film



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