> I have french Hauppage WinTV USB (Model 40006 REV A Lot # 0008).
> I've added "{ idVendor: 0x0573, idProduct: 0x4d03 }" into usbvision.c
> and it now partly works:
How many devices have been added? I think we are at 8!
> 1) "Composite 1" input works fine. It, however, in fact corresponds
> to the S-Video input on my card. My card doesn't have Composite
> input, only S-Video. So "chan == 1" should define "S-Video" and
> "chan == 2" doesn't exist.
>Oh ;). I have only one plug too. And it is labeld S-Video.
>But if you have a composite signal you can tell the videocodec (saa7111)
>to find this signal
>on one pin of the S-Video plug. Normaly S-Video uses 2 different pins
>for luminance and chrominance.
>But with a special cable you can use this 2 pins for 2 different
>composite signals (Composite-1 and Composite-2). Composite-2 is not yet
>in the driver because no one usually has such an adapter cable.
This is werid. If I switch in xawtv to s-video connection it does switch
and
there is no video signal. If I switch back then the video comes back just fine.
The
cable that is attached to the NT1003 device has both S-Video and Composite
Video.
The best of both world.
> 2) Also, I have to rename "Composite 1" to "Composite-1" to be able
> to use "vic" application. Otherwise, vic thinks there are two
> ports: "Composite" and "1". (It is probably bug of vic.) But vic
> still doesn't work as it apparently only uses "grabdisplay" and
> usbvision only works with "overlay".
I use the grabdisplay function in xawtv just fine with NTSC video?
Now I have not used the S-Video connection just Composite. I can swap
back and forth between the two just fine. I do notice that the video
updating under overlay is a bit delayed.
I will rename it in the next version.
First usbvision supported grabdisplay and it worked fine. But you are
right, now grabdisplay didn't
work correct. Try the next version. I will put it on my site
(http://software.freepage.de/usbvision) as soon as possible.
> 3) I can get Swiss (PAL) channels well. I'm not able to get french
> (SECAM) channels. I see that something is there, but somehow they
> are not found correctly.
Here the work begins. First, did you call "modprobe usbvision norm=2"
for SECAM ?
If grabdisplay will work, could you please send an image of a SECAM
video?
Maybe the input values are incorrect for the SECAM. Check the
spec's for PAL and SECAM. The values should be the same or very close.
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