desperation: suddenly no svideo on Pinnacle PCTV Pro

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well, I was running an older version of bttv, and since
language-switching in xawtv didn't work, I decided to give the new
version a go ..

downloaded the newest patch and bttv-0.7.106 ...
applied the patch, rebuilt kernel, even rebooted (some other reasons
except bttv update), built modules and everything, compiled bttv,
installed, wanted to start xawtv, and what do I have to see?

config: invalid value for input: svideo

so I run v4lctl list, which gives the following output:
eye@lormoral eye $ v4lctl list
config: invalid value for input: svideo
valid choices for "input": "Television", "Composite1", "Composite2"
attribute  | type   | current | default | comment
-----------+--------+---------+---------+-------------------------------------
input      | choice | (null)  | Televis | Television Composite1 Composite2
mute       | bool   | on      | off     |
audio mode | choice | stereo  | auto    | auto mono stereo lang1 lang2
volume     | int    |   65535 |       0 | range is 0 => 65535
norm       | choice | PAL     | PAL     | PAL NTSC SECAM PAL-NC PAL-M PAL-N NTSC-JP
bright     | int    |   32768 |       0 | range is 0 => 65535
hue        | int    |   32768 |       0 | range is 0 => 65535
color      | int    |   51118 |       0 | range is 0 => 65535
contrast   | int    |   29492 |       0 | range is 0 => 65535


but this is utter bullshit, the card has an svideo-input, it has worked
so far, and this has happened before and I mentioned this bug here and
somebody told me it was fixed?

this is a new version of bttv and still has this bug?

anyway .. so I decide I'll try with 0.9.7 ... I download the v4l2 driver
and bttv-0.9.7, follow every step in the online manual .. I compile, I
rmmod the 0.7.106 driver and modprobe the 0.9.7 one .. now I get the
same error .. so 0.9.7 also thinks I don't have an svideo-input, even
though I do have one and it has worked in previous versions ..

so I rmmod that too and downgrade to 0.9.4 .. (i.e. I change to the
directory which contained the sources of 0.9.4, make clean; make; make
install, rmmod the old drivers and modprobe the new ones) ..

now, running v4lctl list gives the following output:
eye@lormoral eye $ v4lctl list
attribute  | type   | current | default | comment
-----------+--------+---------+---------+-------------------------------------
norm       | choice | (null)  | PAL     | PAL NTSC SECAM PAL-Nc PAL-M PAL-N NTSC-JP
input      | choice | Televis | Televis | Television Composite1 S-Video
audio mode | choice | mono    | mono    | mono stereo lang1 lang2
bright     | int    |   32768 |   32768 | range is 0 => 65535
contrast   | int    |   32768 |   32768 | range is 0 => 65535
color      | int    |   32768 |   32768 | range is 0 => 65535
hue        | int    |   32768 |   32768 | range is 0 => 65535
volume     | int    |   65535 |   65535 | range is 0 => 65535
Bass       | int    |   32768 |   32768 | range is 0 => 65535
Treble     | int    |   32768 |   32768 | range is 0 => 65535
mute       | bool   | off     | off     |
chroma agc | bool   | off     | off     |
combfilter | bool   | off     | off     |
automute   | bool   | on      | off     |
luma decim | bool   | off     | off     |
agc crush  | bool   | on      | off     |

so all of a sudden, svideo is present again, only now it's called
S-Video ... *scratches head* .. but anyway, I won't complain, just so
long as I got my DVD-watching-capability back .. so I start xawtv
(updated to 3.86 in the meantime). But even though v4lctl list tells me
I do have S-Video, xawtv complains about the entry in .xawtv:
eye@lormoral eye $ xawtv ORF1
config: invalid value for input: S-Video
valid choices for "input": "television", "composite1", "composite2"

note: this does _not_ reflect the values that v4lctl list returns .. so
now what?


by now I have almost given up about the language-switching-capability
(i.e. stereo/mono/lang1/lang2) .. I guess it will never work with the
Pinnacle card since only Hauppauge cards seem to get the full focus here
..

but why do I _lose_ important capabilities of my card when I _upgrade_?

this doesn't make sense!

so while I'm freaking out here in front of my keyboard I decide to try
one last thing and start xawtv not with capture = over but with capture
= grab and -noxv on the commandline .. and BINGO, S-Video is back ..


uh .. could this be cleaned up, please? plus, the newest versions
(0.7.106 and 0.9.7) _do_ lose the S-Video input for Pinnacle PCTV Pro.
Right now I can only make it work in 0.9.4 ...

-- 
Michael Hellwig  aka  The Eye                 olymp.idle.at admin
check out http://homepage.uibk.ac.at/~csaa5128 for gpg public key
        and don't hesitate to look at http://laerm.or.at





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