Keith, John, thanks for the prompt response.
> Between 0.4.0 and 0.4.1, the naming/numbering of the inputs changed.
> I know I had to setup the card again in Myth so it would correctly
> pick the tuner input again.
I know, I can vaguely hear the tv-channel radio sound on /dev/video24 when
input=0 and I hear nothing when I select a different input (s-video on
input 3 works also fine)
> Other than that, I think the ivtv versions of tuner and tveeprom
> would identify themselves in dmesg (they would say something like:
> tveeprom: ivtv version). So you might want to verify that you are
> using the ivtv versions of the duplicated modules (for your card:
> tuner,tveeprom, msp3400 and tda9887).
>From my understanding (and what it says on the Wiki), ivtv 0.4.1 doesn't
automatically build these supporting modules in combination with kernel 2.6.15.
It only installs ivtv.ko in /lib/modules/. I removed the kernel modules and
replaced them
with the ivtv-modules by changing the Makefile/Kbuild but the effect is
the same. Still snow/static on the tuner input.
Keith, you named 4 modules for the PVR-150 card. I assume that cx25840 and
wm8775 also belong there? Does anybody know why autoloading fails? In had
to resolve this by adding the dependencies in /etc/modprobe.d (Debian
stable)
Unfortunately I deleted the modules and kernel where it used to work
flawlessly, so I'm stuck debugging it from scratch. I also noticed only
tveeprom in the capabalities from ivdetect, while I've seen posts with
tda9887, wm8775 and the rest from users with the same card. Why is that?
$ ivtv-detect
driver: ivtv-0.4.1 (tagged release)
card: WinTV PVR 150, bus info 0000:00:10.0, ivtv card #0
hardware: tveeprom
/dev/video0: MPG encoding (links: /dev/video)
/dev/radio0: Radio (links: /dev/radio)
/dev/vbi0: VBI encoding (links: /dev/vbi)
/dev/video24: PCM encoding
/dev/video32: YUV encoding
another thing I noticed is the strange output of ivtvctl, which looks like
I need the saa7115 module. Although even when I insert this one, it looks
like it's not used by anyone, and doesn't affect the ivtvctl output. Does
the pvr-150 come with such an IC or is this for the 350/250 models?
$ ivtvctl -I
check SAA7115 input signal
ioctl: Input detect failed (cannot read SAA regs)
ioctl: Input detect failed (cannot read SAA regs)
ioctl: VIDEO_STATUS = Bad
SAA7115 reg[STATUS#1 - 0x1E] = 00
Color Standard (D0-D1): BW/No color
White peak loop (D2): Not activated
Gain value for act.lum. (min) (D3): Not limited
Gain value for act.lum. (max) (D4): Not limited
WIPA-mode slow-time constant (D5): Not activated
Horizontal frequency (D6): Locked
Field length (D7): Non-standard
SAA7115 reg[STATUS#2 - 0x1F] = 00
Ready for capture (D0): No
Macrovision 7.01 (D1): No
MV Colorstripe burst (D2): No
MV Colorstripe burst type 3 (D3): No
Input signal timebase (D4): Non-stable (VCR)
Field frequency (D5): 50Hz
H & V loops (D6): Locked
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