mpd: disable Opus codec support

Signed-off-by: Nicolas Thill <nico@openwrt.org>
ffmpeg: update to 2.3.3

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
libjpeg-turbo: ressurection

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
libopus: initial import

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
libjpeg & libjpeg-turbo: differentiate tools packages' name

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
libjpeg & libjpeg-turbo: add a PROVIDES:= jpeg-library

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
misc: adjust DEPENDS to new jpeg-library PROVIDE

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
libopus: move PROVIDES to Default definitions

Signed-off-by: Ian Leonard <antonlacon@gmail.com>