On Tue, Mar 29, 2011 at 4:28 AM, Paulo Assis <pj.as...@gmail.com> wrote:

> libv4l is not only a v4l library, v4l2convert is also able of
> converting compressed formats to uncompressed ones, say MJPG to YUV.
> From what I understand skype only accepts uncompressed formats, and
> since some uvc cameras only support MJPG you will need v4l2convert in
> this cases.

Okay thanks, I have no idea what is in the library -- what routines it
might actually
provide that skype already calls, but which when called in the form
provided by the library, would effect such a translation from one
format to another.  (In effect, this is what that "gst fake video"
tried to do, by explicitly replacing in a preloaded library standard
functions that skype already called with new ones that did
the same as the old ones on every input except /dev/video0
and stuff handed back to them that were returned from such
calls.  Very kludgy but apparently it worked)
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