def queue(filename):
""" queue(filename) -> None
queue a music file to follow the current
"""
check_mixer()
global _queue_music
try:
filename = rwops_encode_file_path(filename)
_queue_music = sdl.Mix_LoadMUS(filename)
except SDLError:
# try as file object
rwops = rwops_from_file(filename)
_queue_music = sdl.Mix_LoadMUS_RW(rwops)
if not _queue_music:
raise SDLError.from_sdl_error()
def load(obj):
"""load(filename): return None
load(object): return None
Load a music file for playback"""
check_mixer()
global _current_music, _queue_music
if isinstance(obj, (bytes_, unicode_)):
filename = rwops_encode_file_path(obj)
new_music = sdl.Mix_LoadMUS(filename)
else:
rwops = rwops_from_file(obj)
new_music = sdl.Mix_LoadMUS_RW(rwops)
if not new_music:
raise SDLError.from_sdl_error()
# Cleanup
if _current_music:
sdl.Mix_FreeMusic(_current_music)
if _queue_music:
sdl.Mix_FreeMusic(_queue_music)
_queue_music = None
_current_music = new_music
