onyx_online/duckypad-twitch
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update fadein/fadeout logic

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onyx-and-iris 2026-01-31 23:59:28 +00:00
parent 36ffdb5c61
commit 4f045c00fd
1 changed files with 25 additions and 10 deletions
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35
duckypad_twitch/audio.py
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@ -264,14 +264,29 @@ class Audio(ILayer):
### Workstation and TV Audio Routing via VBAN ### ### Workstation and TV Audio Routing via VBAN ###
def _fade_mixer(self, target_fader, fade_in=True): def __fadein_main(self, target_level: float, duration: float = 5.0):
"""Fade the mixer's fader to the target level.""" current_level = self.mixer.lr.mix.fader
current_fader = self.mixer.lr.mix.fader level_difference = abs(target_level - current_level)
step = 1 if fade_in else -1 steps = max(10, min(100, int(level_difference)))
while (fade_in and current_fader < target_fader) or (not fade_in and current_fader > target_fader): step_duration = duration / steps
current_fader += step level_step = (target_level - current_level) / steps
self.mixer.lr.mix.fader = current_fader
time.sleep(0.05) for _ in range(steps):
current_level += level_step
self.mixer.lr.mix.fader = current_level
time.sleep(step_duration)
def __fadeout_main(self, target_level: float, duration: float = 5.0):
current_level = self.mixer.lr.mix.fader
level_difference = abs(current_level - target_level)
steps = max(10, min(100, int(level_difference)))
step_duration = duration / steps
level_step = (current_level - target_level) / steps
for _ in range(steps):
current_level -= level_step
self.mixer.lr.mix.fader = current_level
time.sleep(step_duration)
def _toggle_workstation_routing(self, state_attr, target_name, vban_config_key): def _toggle_workstation_routing(self, state_attr, target_name, vban_config_key):
"""Toggle routing of workstation audio to either Onyx or Iris via VBAN.""" """Toggle routing of workstation audio to either Onyx or Iris via VBAN."""
@ -287,14 +302,14 @@ class Audio(ILayer):
vban.vban.instream[6].on = True vban.vban.instream[6].on = True
self.vm.strip[5].gain = -6 self.vm.strip[5].gain = -6
self.vm.vban.outstream[2].on = True self.vm.vban.outstream[2].on = True
self._fade_mixer(-90, fade_in=False) self.__fadeout_main(-90)
self.logger.info(f'Workstation audio routed to {target_name}') self.logger.info(f'Workstation audio routed to {target_name}')
else: else:
with vban_cmd.api('potato', outbound=True, **target_conn) as vban: with vban_cmd.api('potato', outbound=True, **target_conn) as vban:
vban.vban.instream[6].on = False vban.vban.instream[6].on = False
self.vm.strip[5].gain = 0 self.vm.strip[5].gain = 0
self.vm.vban.outstream[2].on = False self.vm.vban.outstream[2].on = False
self._fade_mixer(-36, fade_in=True) self.__fadein_main(-24)
self.logger.info('Workstation audio routed back to monitor speakers') self.logger.info('Workstation audio routed back to monitor speakers')
def toggle_workstation_to_onyx(self): def toggle_workstation_to_onyx(self):