QtAV is a media playing library based on Qt and FFmpeg.
Space: pause/continue
F: fullscreen on/off
T: stays on top on/off
N: show next frame. Continue the playing by pressing "Space"
O: open a file
P: replay
S: stop
M: mute on/off
Up: volume
Down: volume -
->: seek forward
<-: seek backward
BUILD_DIR=/your/build/dir qmake
or qmake (BUILD_DIR is $PWD/out)
or cd build_dir ; qmake /path/to/QtAV.pro
make -j4
The binaries is in $BUILD_DIR/bin