pub unsafe extern "C" fn libvlc_audio_set_format_callbacks(
mp: *mut libvlc_media_player_t,
setup: libvlc_audio_setup_cb,
cleanup: libvlc_audio_cleanup_cb,
)
pub unsafe extern "C" fn libvlc_audio_set_format_callbacks(
mp: *mut libvlc_media_player_t,
setup: libvlc_audio_setup_cb,
cleanup: libvlc_audio_cleanup_cb,
)