1uk3j4ck50n at gmail
Nov 10, 2007, 3:38 PM
Post #1 of 1
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Wrong channel frequencies in ivtv-tune
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Hello James,
I wish I could help you but I am having the exact some problems.
I find that a reboot usually helps the situation. Does it help your
situation?
Addi tonally there is not much help out there for users that don't wish
to fully install mythTV.
There are a lot of channels that I have that will show in black&white if
i use ivtv-tune -c <chanel> but conversly if i use ivtv-tune -f
<frequency> not only is it color but the picture quality is much better.
Just for curiosity what does a modinfo tuner give you? mine is pasted below.
# modinfo tuner
filename:
/lib/modules/2.6.23.1-21.fc7/kernel/drivers/media/video/tuner.ko
license: GPL
author: Ralph Metzler, Gerd Knorr, Gunther Mayer
description: device driver for various TV and TV+FM radio tuners
depends: i2c-core,v4l2-common
vermagic: 2.6.23.1-21.fc7 SMP mod_unload 686 4KSTACKS
parm: port1:int
parm: port2:int
parm: qss:int
parm: adjust:int
parm: optimize_vco:int
parm: tv_antenna:int
parm: radio_antenna:int
parm: offset:Allows to specify an offset for tuner (int)
parm: force:List of adapter,address pairs to boldly assume to
be present (array of short)
parm: probe:List of adapter,address pairs to scan additionally
(array of short)
parm: ignore:List of adapter,address pairs not to scan (array
of short)
parm: addr:int
parm: no_autodetect:int
parm: show_i2c:int
parm: debug:int
parm: pal:string
parm: secam:string
parm: ntsc:string
parm: tv_range:array of int
parm: radio_range:array of int
I am not so sure mine is correct but thats what I ended up with and I am
able to view video and change channels the whole setup just doesn't seem
very solid.
I only realized it had to be a frequency issue after I tried to tune to
channel 46 and it was channel 45.
Best,
-m31uk3
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