def fadeout(self, secs):
"""
Causes the playing music to be faded out for the given number
of seconds. Also clears any queued music.
"""
self.keep_queue = 0
self.dequeue()
if not pcm_ok:
return
if secs == 0:
pss.stop(self.number)
else:
pss.fadeout(self.number, int(secs * 1000))
def fadeout(self, secs):
"""
Causes the playing music to be faded out for the given number
of seconds. Also clears any queued music.
"""
self.keep_queue = 0
self.dequeue()
if not pcm_ok:
return
if secs == 0:
pss.stop(self.number)
else:
pss.fadeout(self.number, int(secs * 1000))
def periodic(self):
"""
This is the periodic call that causes this channel to load new stuff
into its queues, if necessary.
"""
# This should be set from something that checks to see if our
# mixer is muted.
force_stop = self.context.force_stop or (renpy.game.preferences.mute[self.mixer] and self.stop_on_mute)
if self.playing and force_stop:
pss.stop(self.number)
self.playing = False
self.wait_stop = False
if force_stop:
if self.loop:
self.queue = self.queue[-len(self.loop):]
else:
self.queue = [ ]
return
# Should we do the callback?
do_callback = False
# This has been modified so we only queue a single sound file
# per call, to prevent memory leaks with really short sound
# files. So this loop will only execute once, in practice.
while True:
depth = pss.queue_depth(self.number)
if depth == 0:
self.wait_stop = False
self.playing = False
# Need to check this, so we don't do pointless work.
if not self.queue:
break
# If the pcm_queue is full, then we can't queue
# anything, regardless of if it is midi or pcm.
if depth >= 2:
break
# If we can't buffer things, and we're playing something
# give up here.
if not self.buffer_queue and depth >= 1:
break
# We can't queue anything if the depth is > 0 and we're
# waiting for a synchro_start.
if self.synchro_start and depth:
break
# If the queue is full, return.
if pss.queue_depth(self.number) >= 2:
break
# Otherwise, we might be able to enqueue something.
topq = self.queue.pop(0)
# Blacklist of old file formats we used to support, but we now
# ignore.
lfn = topq.filename.lower() + self.file_suffix.lower()
for i in (".mod", ".xm", ".mid", ".midi"):
if lfn.endswith(i):
topq = None
if not topq:
continue
try:
topf = load(self.file_prefix + topq.filename + self.file_suffix)
if depth == 0:
pss.play(self.number, topf, topq.filename, paused=self.synchro_start, fadein=topq.fadein, tight=topq.tight)
else:
pss.queue(self.number, topf, topq.filename, fadein=topq.fadein, tight=topq.tight)
self.playing = True
except:
# If playing failed, remove topq.filename from self.loop
# so we don't keep trying.
while topq.filename in self.loop:
self.loop.remove(topq.filename)
if renpy.config.debug_sound:
raise
else:
return
break
if self.loop and not self.queue:
for i in self.loop:
newq = QueueEntry(i, 0, topq.tight)
self.queue.append(newq)
else:
do_callback = True
# Queue empty callback.
if do_callback and self.callback:
self.callback() # E1102
def periodic(self):
"""
This is the periodic call that causes this channel to load new stuff
into its queues, if necessary.
"""
# This should be set from something that checks to see if our
# mixer is muted.
force_stop = self.context.force_stop or (
renpy.game.preferences.mute[self.mixer] and self.stop_on_mute)
if self.playing and force_stop:
pss.stop(self.number)
self.playing = False
self.wait_stop = False
if force_stop:
if self.loop:
self.queue = self.queue[-len(self.loop):]
else:
self.queue = []
return
# Should we do the callback?
do_callback = False
# This has been modified so we only queue a single sound file
# per call, to prevent memory leaks with really short sound
# files. So this loop will only execute once, in practice.
while True:
depth = pss.queue_depth(self.number)
if depth == 0:
self.wait_stop = False
self.playing = False
# Need to check this, so we don't do pointless work.
if not self.queue:
break
# If the pcm_queue is full, then we can't queue
# anything, regardless of if it is midi or pcm.
if depth >= 2:
break
# If we can't buffer things, and we're playing something
# give up here.
if not self.buffer_queue and depth >= 1:
break
# We can't queue anything if the depth is > 0 and we're
# waiting for a synchro_start.
if self.synchro_start and depth:
break
# If the queue is full, return.
if pss.queue_depth(self.number) >= 2:
break
# Otherwise, we might be able to enqueue something.
topq = self.queue.pop(0)
# Blacklist of old file formats we used to support, but we now
# ignore.
lfn = topq.filename.lower() + self.file_suffix.lower()
for i in (".mod", ".xm", ".mid", ".midi"):
if lfn.endswith(i):
topq = None
if not topq:
continue
try:
topf = load(self.file_prefix + topq.filename +
self.file_suffix)
if depth == 0:
pss.play(self.number,
topf,
topq.filename,
paused=self.synchro_start,
fadein=topq.fadein,
tight=topq.tight)
else:
pss.queue(self.number,
topf,
topq.filename,
fadein=topq.fadein,
tight=topq.tight)
self.playing = True
except:
# If playing failed, remove topq.filename from self.loop
# so we don't keep trying.
while topq.filename in self.loop:
self.loop.remove(topq.filename)
if renpy.config.debug_sound:
raise
else:
return
break
if self.loop and not self.queue:
for i in self.loop:
newq = QueueEntry(i, 0, topq.tight)
self.queue.append(newq)
else:
do_callback = True
# Queue empty callback.
if do_callback and self.callback:
self.callback() # E1102