disable joker build
disable AutoTest build
reenable AutoTest build
exclude moc and ui
fix exclude moc and ui
build AutoTest in another folder
cd..
fix qmake path
re enable joker build
fix joker qmake path
keep autotest in folder
build autotest in subdir
travis build all.pro
execute AutoTest from folder
build only AutoTest in current dir
cpp-coveralls install in bootstrap
 install coveralls in travis with echo path
remove deprecated pixel format

see :
https://libav.org/doxygen/master/pixfmt_8h.html#a9a8e335cf3be472042bc9f0
cf80cd4c5
Update PhVideoEngine.cpp
pyenv init in travis