def speaker_filter_sound(self, context):
if not self.filter_sound:
remove_filter_handlers()
return
# stop playback and go to frame 1
screen = context.screen
scene = context.scene
filter_sound(self, self.animation_data.action, context)
playing = screen.is_animation_playing
if playing:
# this will stop it
bpy.ops.screen.animation_play()
scene.frame_set(1)
self.muted = self.filter_sound
h = bpy.app.driver_namespace.get("ST_handle")
if not self.filter_sound:
if h and h.status:
h.stop()
return None
b = bpy.app.driver_namespace.get("ST_buffer")
if not b:
if setup_buffer(context):
b = bpy.app.driver_namespace["ST_buffer"] = mix_buffer(context)
if not h:
bpy.app.driver_namespace["ST_handle"] = play_buffer(b)
if playing:
# this will restart it
bpy.ops.screen.animation_play()
setup_filter_handlers()
return None
def speaker_channel_buffer(self, context):
dns = bpy.app.driver_namespace
#b = dns.get("ST_buffer")
h = dns.get("ST_handle")
b = dns["ST_buffer"] = mix_buffer(context)
if h:
h.stop()
return None
def speaker_channel_buffer(self, context):
dns = bpy.app.driver_namespace
#b = dns.get("ST_buffer")
h = dns.get("ST_handle")
b = dns["ST_buffer"] = mix_buffer(context)
if h:
h.stop()
return None
