mirror of
https://github.com/onyx-and-iris/voicemeeter-api-python.git
synced 2024-11-22 19:10:47 +00:00
382 lines
8.9 KiB
Python
382 lines
8.9 KiB
Python
import time
|
|
from abc import abstractmethod
|
|
from math import log
|
|
from typing import Union
|
|
|
|
from .iremote import IRemote
|
|
from .kinds import kinds_all
|
|
from .meta import bool_prop, float_prop
|
|
|
|
|
|
class Strip(IRemote):
|
|
"""
|
|
Implements the common interface
|
|
|
|
Defines concrete implementation for strip
|
|
"""
|
|
|
|
@abstractmethod
|
|
def __str__(self):
|
|
pass
|
|
|
|
@property
|
|
def identifier(self) -> str:
|
|
return f"strip[{self.index}]"
|
|
|
|
@property
|
|
def mono(self) -> bool:
|
|
return self.getter("mono") == 1
|
|
|
|
@mono.setter
|
|
def mono(self, val: bool):
|
|
self.setter("mono", 1 if val else 0)
|
|
|
|
@property
|
|
def solo(self) -> bool:
|
|
return self.getter("solo") == 1
|
|
|
|
@solo.setter
|
|
def solo(self, val: bool):
|
|
self.setter("solo", 1 if val else 0)
|
|
|
|
@property
|
|
def mute(self) -> bool:
|
|
return self.getter("mute") == 1
|
|
|
|
@mute.setter
|
|
def mute(self, val: bool):
|
|
self.setter("mute", 1 if val else 0)
|
|
|
|
@property
|
|
def limit(self) -> int:
|
|
return int(self.getter("limit"))
|
|
|
|
@limit.setter
|
|
def limit(self, val: int):
|
|
self.setter("limit", val)
|
|
|
|
@property
|
|
def label(self) -> str:
|
|
return self.getter("Label", is_string=True)
|
|
|
|
@label.setter
|
|
def label(self, val: str):
|
|
self.setter("Label", str(val))
|
|
|
|
@property
|
|
def gain(self) -> float:
|
|
return round(self.getter("gain"), 1)
|
|
|
|
@gain.setter
|
|
def gain(self, val: float):
|
|
self.setter("gain", val)
|
|
|
|
def fadeto(self, target: float, time_: int):
|
|
self.setter("FadeTo", f"({target}, {time_})")
|
|
time.sleep(self._remote.DELAY)
|
|
|
|
def fadeby(self, change: float, time_: int):
|
|
self.setter("FadeBy", f"({change}, {time_})")
|
|
time.sleep(self._remote.DELAY)
|
|
|
|
|
|
class PhysicalStrip(Strip):
|
|
@classmethod
|
|
def make(cls, kind):
|
|
"""
|
|
Factory method for PhysicalStrip.
|
|
|
|
Returns a PhysicalStrip class.
|
|
"""
|
|
EFFECTS_cls = _make_effects_mixins[kind.name]
|
|
return type(f"PhysicalStrip", (cls, EFFECTS_cls), {})
|
|
|
|
def __str__(self):
|
|
return f"{type(self).__name__}{self.index}"
|
|
|
|
@property
|
|
def comp(self) -> float:
|
|
return round(self.getter("Comp"), 1)
|
|
|
|
@comp.setter
|
|
def comp(self, val: float):
|
|
self.setter("Comp", val)
|
|
|
|
@property
|
|
def gate(self) -> float:
|
|
return round(self.getter("Gate"), 1)
|
|
|
|
@gate.setter
|
|
def gate(self, val: float):
|
|
self.setter("Gate", val)
|
|
|
|
@property
|
|
def audibility(self) -> float:
|
|
return round(self.getter("audibility"), 1)
|
|
|
|
@audibility.setter
|
|
def audibility(self, val: float):
|
|
self.setter("audibility", val)
|
|
|
|
@property
|
|
def device(self):
|
|
return self.getter("device.name", is_string=True)
|
|
|
|
@property
|
|
def sr(self):
|
|
return int(self.getter("device.sr"))
|
|
|
|
|
|
class VirtualStrip(Strip):
|
|
def __str__(self):
|
|
return f"{type(self).__name__}{self.index}"
|
|
|
|
@property
|
|
def mc(self) -> bool:
|
|
return self.getter("mc") == 1
|
|
|
|
@mc.setter
|
|
def mc(self, val: bool):
|
|
self.setter("mc", 1 if val else 0)
|
|
|
|
mono = mc
|
|
|
|
@property
|
|
def k(self) -> int:
|
|
return int(self.getter("karaoke"))
|
|
|
|
@k.setter
|
|
def k(self, val: int):
|
|
self.setter("karaoke", val)
|
|
|
|
@property
|
|
def bass(self):
|
|
return round(self.getter("EQGain1"), 1)
|
|
|
|
@bass.setter
|
|
def bass(self, val: float):
|
|
self.setter("EQGain1", val)
|
|
|
|
@property
|
|
def mid(self):
|
|
return round(self.getter("EQGain2"), 1)
|
|
|
|
@mid.setter
|
|
def mid(self, val: float):
|
|
self.setter("EQGain2", val)
|
|
|
|
med = mid
|
|
|
|
@property
|
|
def treble(self):
|
|
return round(self.getter("EQGain3"), 1)
|
|
|
|
high = treble
|
|
|
|
@treble.setter
|
|
def treble(self, val: float):
|
|
self.setter("EQGain3", val)
|
|
|
|
def appgain(self, name: str, gain: float):
|
|
self.setter("AppGain", f'("{name}", {gain})')
|
|
|
|
def appmute(self, name: str, mute: bool = None):
|
|
self.setter("AppMute", f'("{name}", {1 if mute else 0})')
|
|
|
|
|
|
class StripLevel(IRemote):
|
|
def __init__(self, remote, index):
|
|
super().__init__(remote, index)
|
|
self.range = _make_strip_level_maps[remote.kind.name][self.index]
|
|
|
|
def getter(self, mode):
|
|
"""
|
|
Returns a tuple of level values for the channel.
|
|
|
|
If observables thread running fetch values from cache otherwise call CAPI func.
|
|
"""
|
|
|
|
def fget(x):
|
|
return round(20 * log(x, 10), 1) if x > 0 else -200.0
|
|
|
|
if self._remote.running and "strip_level" in self._remote.cache:
|
|
vals = self._remote.cache["strip_level"][self.range[0] : self.range[-1]]
|
|
else:
|
|
vals = [self._remote.get_level(mode, i) for i in range(*self.range)]
|
|
|
|
return tuple(fget(val) for val in vals)
|
|
|
|
@property
|
|
def identifier(self) -> str:
|
|
return f"Strip[{self.index}]"
|
|
|
|
@property
|
|
def prefader(self) -> tuple:
|
|
self._remote.strip_mode = 0
|
|
return self.getter(0)
|
|
|
|
@property
|
|
def postfader(self) -> tuple:
|
|
self._remote.strip_mode = 1
|
|
return self.getter(1)
|
|
|
|
@property
|
|
def postmute(self) -> tuple:
|
|
self._remote.strip_mode = 2
|
|
return self.getter(2)
|
|
|
|
@property
|
|
def isdirty(self) -> bool:
|
|
"""
|
|
Returns dirty status for this specific channel.
|
|
|
|
Expected to be used in a callback only.
|
|
"""
|
|
if self._remote.running:
|
|
return any(self._remote._strip_comp[self.range[0] : self.range[-1]])
|
|
|
|
is_updated = isdirty
|
|
|
|
|
|
def make_strip_level_map(kind):
|
|
phys_map = tuple((i, i + 2) for i in range(0, kind.phys_in * 2, 2))
|
|
virt_map = tuple(
|
|
(i, i + 8)
|
|
for i in range(
|
|
kind.phys_in * 2,
|
|
kind.phys_in * 2 + kind.virt_in * 8,
|
|
8,
|
|
)
|
|
)
|
|
return phys_map + virt_map
|
|
|
|
|
|
_make_strip_level_maps = {kind.name: make_strip_level_map(kind) for kind in kinds_all}
|
|
|
|
|
|
class GainLayer(IRemote):
|
|
def __init__(self, remote, index, i):
|
|
super().__init__(remote, index)
|
|
self._i = i
|
|
|
|
@property
|
|
def identifier(self) -> str:
|
|
return f"Strip[{self.index}]"
|
|
|
|
@property
|
|
def gain(self):
|
|
return self.getter(f"GainLayer[{self._i}]")
|
|
|
|
@gain.setter
|
|
def gain(self, val):
|
|
self.setter(f"GainLayer[{self._i}]", val)
|
|
|
|
|
|
def _make_gainlayer_mixin(remote, index):
|
|
"""Creates a GainLayer mixin"""
|
|
return type(
|
|
f"GainlayerMixin",
|
|
(),
|
|
{
|
|
"gainlayer": tuple(
|
|
GainLayer(remote, index, i) for i in range(remote.kind.num_bus)
|
|
)
|
|
},
|
|
)
|
|
|
|
|
|
def _make_channelout_mixin(kind):
|
|
"""Creates a channel out property mixin"""
|
|
return type(
|
|
f"ChannelOutMixin{kind}",
|
|
(),
|
|
{
|
|
**{f"A{i}": bool_prop(f"A{i}") for i in range(1, kind.phys_out + 1)},
|
|
**{f"B{i}": bool_prop(f"B{i}") for i in range(1, kind.virt_out + 1)},
|
|
},
|
|
)
|
|
|
|
|
|
_make_channelout_mixins = {
|
|
kind.name: _make_channelout_mixin(kind) for kind in kinds_all
|
|
}
|
|
|
|
|
|
def _make_effects_mixin(kind):
|
|
"""creates an effects mixin for a kind"""
|
|
XY_cls = type(
|
|
"XY",
|
|
(),
|
|
{
|
|
param: float_prop(param)
|
|
for param in [
|
|
"pan_x",
|
|
"pan_y",
|
|
"color_x",
|
|
"color_y",
|
|
"fx_x",
|
|
"fx_y",
|
|
]
|
|
},
|
|
)
|
|
|
|
FX_cls = type(
|
|
"FX",
|
|
(),
|
|
{
|
|
**{
|
|
param: float_prop(param)
|
|
for param in [
|
|
"reverb",
|
|
"delay",
|
|
"fx1",
|
|
"fx2",
|
|
]
|
|
},
|
|
**{
|
|
f"post{param}": bool_prop(f"post{param}")
|
|
for param in ["reverb", "delay", "fx1", "fx2"]
|
|
},
|
|
},
|
|
)
|
|
|
|
if kind.name == "potato":
|
|
return type(f"Effects{kind}", (XY_cls, FX_cls), {})
|
|
return type(f"Effects{kind}", (XY_cls,), {})
|
|
|
|
|
|
_make_effects_mixins = {kind.name: _make_effects_mixin(kind) for kind in kinds_all}
|
|
|
|
|
|
def strip_factory(is_phys_strip, remote, i) -> Union[PhysicalStrip, VirtualStrip]:
|
|
"""
|
|
Factory method for strips
|
|
|
|
Mixes in required classes
|
|
|
|
Returns a physical or virtual strip subclass
|
|
"""
|
|
STRIP_cls = PhysicalStrip.make(remote.kind) if is_phys_strip else VirtualStrip
|
|
CHANNELOUTMIXIN_cls = _make_channelout_mixins[remote.kind.name]
|
|
|
|
_kls = (STRIP_cls, CHANNELOUTMIXIN_cls)
|
|
if remote.kind.name == "potato":
|
|
GAINLAYERMIXIN_cls = _make_gainlayer_mixin(remote, i)
|
|
_kls += (GAINLAYERMIXIN_cls,)
|
|
return type(
|
|
f"{STRIP_cls.__name__}{remote.kind}",
|
|
_kls,
|
|
{
|
|
"levels": StripLevel(remote, i),
|
|
},
|
|
)(remote, i)
|
|
|
|
|
|
def request_strip_obj(is_phys_strip, remote, i) -> Strip:
|
|
"""
|
|
Strip entry point. Wraps factory method.
|
|
|
|
Returns a reference to a strip subclass of a kind
|
|
"""
|
|
return strip_factory(is_phys_strip, remote, i)
|