vlc::sys

Function libvlc_video_set_callbacks

Source 
pub unsafe extern "C" fn libvlc_video_set_callbacks(
    mp: *mut libvlc_media_player_t,
    lock: libvlc_video_lock_cb,
    unlock: libvlc_video_unlock_cb,
    display: libvlc_video_display_cb,
    opaque: *mut c_void,
)