Hi Federico,

Attached is the patch against the 
drivers/media/video/cx25840/cx25840-vbi.c file. This should (hopefully) 
fix PAL-Nc.

Let me know how it goes!

        Hans

On Monday 24 July 2006 23:01, federico barrios wrote:
> OK, 2.6.18-rc2 up and running, ivtv's trunk downloaded, pass me the
> patch please
>
> federico
>
> --- Hans Verkuil <[EMAIL PROTECTED]> wrote:
> > Hi Federico,
> >
> > This will need quite some work to get it working. Someone else did
> > the work in the cx25840 driver for PAL-M and similar code will
> > probably have to be written for PAL-N/PAL-Nc. But that code is only
> > available in the 2.6.18 release candidates. Alternatively (probably
> > the best choice) is to move to the 'trunk' version of ivtv and the
> > v4l-dvb repository (see
> > http://www.ivtvdriver.org/index.php/Svn_checkout).
> >
> > Note however that MythTV doesn't work with the trunk ivtv at the
> > moment (although I believe the MythTV from subversion may now work
> > again).
> >
> > Let me know when you have setup such an environment and then I can
> > mail you some patches to try. It's not exactly trivial, but I'd
> > appreciate it if you could setup everything ready for testing.
> >
> >     Hans
>
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--- vbi.c	2006-07-31 20:32:57.000000000 +0200
+++ cx25840-vbi.c	2006-07-31 21:36:24.000000000 +0200
@@ -112,6 +112,10 @@
 			uv_lpf=0;
 			comb=0;
 			sc=0x0a425f;
+		} else if (std == V4L2_STD_PAL_Nc) {
+			uv_lpf=1;
+			comb=0x20;
+			sc=556453;
 		} else {
 			uv_lpf=1;
 			comb=0x20;
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