[pvrusb2] Pvrusb2 feature request

[Mike Isely]

On Mon, 16 Apr 2007, Hans Verkuil wrote:

> 
> There is another option: you can read the CC data directly from the
> saa7115 or cx2584x registers, bypassing the cx23416 entirely. Look at the
> test/vbi.c program in ivtv: the '-r' option enables reading from
> registers. The tricky bit with this is that it cannot be used for teletext
> (which is where subtitles are located for PAL/SECAM), and that the timing
> is difficult if you want to do this in the driver. But it is a viable
> alternative for CC data.

Yes, that's what I meant by the grab-it-over-I2C option.

  -Mike


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