Comment 63 for bug 260918

@Stephane:

It should work with "export LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so"
not "v4l2convert". After compiling and installing, did you restart
Linux? Are you sure, you installed 0.5.1? Try to uninstall the old one
before compiling yourself the new version?

Tell me too, the outputs of "lsusb" and "lsmod"

Thx

Am Dienstag, den 21.10.2008, 13:36 +0000 schrieb Stéphane Marguet:
> I'm using 8.10 32-bits.
> Cheese is not working (not even with LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so)
> With libv4l 0.5 it still doesn't work.
>
> With both I have the same messages :
>
> $ LANG= cheese
> libv4l2: error dequeuing buf: Input/output error
> libv4l2: error dequeuing buf: Input/output error
> (cheese:12158): GStreamer-CRITICAL **: gst_bin_remove: assertion `GST_IS_BIN (bin)' failed
> (cheese:12158): GStreamer-CRITICAL **: gst_bin_add: assertion `GST_IS_BIN (bin)' failed
> ** (cheese:12158): WARNING **: Couldn't change webcam device.
>
> The last message happen when I'm trying to change the device from my tv
> tuner to the webcam.
>
> NB : Cheese was working when I was using LD_PRELOAD before the official
> inclusion of libv4l
>