def play(self, sound, loops=0, maxtime=-1, fade_ms=0):
"""play Sound on this channel"""
# Note: channelnum will equal self.chan
if fade_ms > 0:
channelnum = sdl.Mix_FadeInChannelTimed(self.chan, sound.chunk,
loops, fade_ms, maxtime)
else:
channelnum = sdl.Mix_PlayChannelTimed(self.chan, sound.chunk,
loops, maxtime)
if channelnum != -1:
sdl.Mix_GroupChannel(channelnum, sound._chunk_tag)
_channeldata[channelnum].sound = sound
_channeldata[channelnum].queue = None
def play(self, loops=0, maxtime=-1, fade_ms=0):
"""play(loops=0, maxtime=-1, fade_ms=0) -> Channel
begin sound playback"""
if fade_ms > 0:
channelnum = sdl.Mix_FadeInChannelTimed(-1, self.chunk, loops,
fade_ms, maxtime)
else:
channelnum = sdl.Mix_PlayChannelTimed(-1, self.chunk, loops,
maxtime)
if channelnum < 0:
# failure
return None
_channeldata[channelnum].sound = self
_channeldata[channelnum].queue = None
sdl.Mix_Volume(channelnum, 128)
sdl.Mix_GroupChannel(channelnum, self._chunk_tag)
return Channel(channelnum)