Dynamic packaging isn't useful if every library needs to be
listed manually.
This also merges the -dev packages into a single ffmpeg-dev, as is typical.
(From OE-Core rev: 7731035a14e3caf90ae220692ec2def5cb1aaad5)
Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>