fixed bug in HEVC import (cf. #479)
fixed bug in HEVC import (cf. #479)

RodolpheFouquet/gpac,emmanouil/gpac,nguyen-viet-thanh-trung/gpac,rauf/gpac,nguyen-viet-thanh-trung/gpac,emmanouil/gpac,rauf/gpac,RodolpheFouquet/gpac,rbouqueau/gpac,porcelijn/gpac,ARSekkat/gpac,porcelijn/gpac,gpac/gpac,rbouqueau/gpac,emmanouil/gpac,ARSekkat/gpac,nguyen-viet-thanh-trung/gpac,rbouqueau/gpac_brew_travis,RodolpheFouquet/gpac,gpac/gpac,ARSekkat/gpac,nguyen-viet-thanh-trung/gpac,aymanelyaagoubi/gpac,emmanouil/gpac,gpac/gpac,ARSekkat/gpac,porcelijn/gpac,rauf/gpac,gpac/gpac,emmanouil/gpac,rbouqueau/gpac_brew_travis,gpac/gpac,nguyen-viet-thanh-trung/gpac,aymanelyaagoubi/gpac,gpac/gpac,rauf/gpac,rauf/gpac,aymanelyaagoubi/gpac,rbouqueau/gpac,RodolpheFouquet/gpac,porcelijn/gpac,rbouqueau/gpac,porcelijn/gpac,emmanouil/gpac,RodolpheFouquet/gpac,nguyen-viet-thanh-trung/gpac,rbouqueau/gpac_brew_travis,RodolpheFouquet/gpac,rbouqueau/gpac,rauf/gpac,gpac/gpac,rbouqueau/gpac,aymanelyaagoubi/gpac,rbouqueau/gpac_brew_travis,rbouqueau/gpac_brew_travis,aymanelyaagoubi/gpac,rbouqueau/gpac,rbouqueau/gpac_brew_travis,rbouqueau/gpac,ARSekkat/gpac,ARSekkat/gpac,gpac/gpac,porcelijn/gpac,aymanelyaagoubi/gpac