qt - QMediaPlayer doesn't work after windeployqt -


like in title, create simple app software engineering class, goal teach kids how read. app work me, when use windeployqt , copy on other pc cant run because of "cant find platform windows" odd because have problem earlier app , windeployqt solution.any way, try copy dll, add libegl because of course not appera, still dont work, must use soultion somewhere site , use " qapplication::addlibrary(".")" , work, app running on other device, doesn't play sound ; / check dll , there audio,mediaservice , playlistformat, try copy directly app folder, or create plugin folder , copy there, still doesn't work. check path sound files , good. literally sit problem week, , have 24 hours finish ; /. sound have played in not main window if someon ask. sorry mistakes, try best english isn't native , still try learn it, , make mistakes because didn't use translator. help.

edit: use qt 5.4 mingw


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