On 06/12/2009 01:27 PM, Mike Isely wrote:
I'm doing a capture with the (analog) composite input on an HVR-1950
right now and the picture is perfect. The source is a portable DVD
player (in 4x3 mode) and I've even verified that the image aspect ratio
is correct and that there's no clipping / cropping going on.
I've tested with vanilla kernels 2.6.28.7 and 2.6.29.3, both times using
the stock in-kernel pvrusb2 driver.
At the moment I'm a bit at a loss here as to why you're seeing this. If
others can report this problem it might be helpful.
Vincent: Is there any way you could possibly build and try a vanilla
kernel? I don't run ubuntu here and I test against vanilla kernels.
Obviously if a vanilla kernel works then that's not the entire solution
but then we'll at least know that the problem must have to do with
something the Ubuntu folks did when they built that kernel.
Also (though very unlikely as a cause), could you please post md5sum
results for all the firmware on your system used by this driver? On my
Debian system, the firmware is in /usr/lib/hotplug/firmware and the
files of interest for the HVR-1950 should be:
v4l-cx25840.fw
v4l-pvrusb2-73xxx-01.fw
v4l-cx2341x-enc.fw
Thanks for the post...at least now I know it _can_ work! :)
What software did you use to do the capture, and did you use v4l2-ctl to
set anything beforehand?
Thanks...personally, I did that capture with MythTV, which is maybe
where I should go talk to next...or maybe the rpmfusion guys...
-Scott
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