vlc: make opencv explicitly configurable

World builds are failing due to change in opencv in API.
Since vlc is only using opencv as an example and a filter, disable by default.
Revisit when upstream adapts to new opencv API.

Signed-off-by: Tim Orling <TicoTimo@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
vlc: add PACKAGECONFIG for libva

libva is a floating dependency
libva requires libavcodec, so enable or disable both in tandem

Signed-off-by: Tim Orling <TicoTimo@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
python-pytz: add 2014.7

python-matplotlib is providing its own pytz and dateutil.
Provide our own pytz (and then fix matplotlib).

Signed-off-by: Tim Orling <TicoTimo@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
python-matplotlib: add dateutil & pytz to DEPENDS/RDEPENDS

python-matplotlib is currently providing its own dateutil and pytz
Add dateutil and pytz as DEPENDS/RDEPENDS.
Patch setupext.py to no longer provide its own dateutil and pytz.
Remove python-matplotlib from blacklist.

Signed-off-by: Tim Orling <TicoTimo@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
ntp: fix path to drift file

The default path of ntp drift file is /etc/ntp.drift, ntp daemon
maybe fails to create this file since the user ntp is not always
permitted to write /etc.

Refer to other distributions such as RedHat, Debian, just moving
the file to /var/lib/ntp which the home dir of user ntp.

Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
opencv: Add recipe for OpenCV v3.0.0-alpha.

Includes fix which disables IPP for ARM builds.

Signed-off-by: Nick D'Ademo <nickdademo@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>