tree 3d2754e953bb6e3bcea5d42a039b63d07a5eef75
parent 30bd3b56db37a2c2eb6d3bb14ce02156807c79ed
author Mauro Carvalho Chehab <mchehab@redhat.com> 1301324010 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1305887174 -0300

[media] xc5000: Improve it to work better with 6MHz-spaced channels

Brazil uses 6MHz-spaced channels. So, the nyquist filter for
DVB-C should be different, otherwise, inter-channel interference
may badly affect the device, and signal may not be properly decoded.

On my tests here, without this patch, sometimes channels are seen,
but, most of the time, PID filter returns with timeout.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>