vban-cmd-python/vbancmd/channel.py
onyx-and-iris 5d878a5df0 black reformatter
now using black reformatter
2022-03-26 23:00:09 +00:00

117 lines
2.9 KiB
Python

import abc
from .errors import VMCMDErrors
from dataclasses import dataclass
from time import sleep
@dataclass
class Modes:
"""Channel Modes"""
_mute: hex = 0x00000001
_solo: hex = 0x00000002
_mono: hex = 0x00000004
_mutec: hex = 0x00000008
_normal: hex = 0x00000000
_amix: hex = 0x00000010
_repeat: hex = 0x00000020
_bmix: hex = 0x00000030
_composite: hex = 0x00000040
_tvmix: hex = 0x00000050
_upmix21: hex = 0x00000060
_upmix41: hex = 0x00000070
_upmix61: hex = 0x00000080
_centeronly: hex = 0x00000090
_lfeonly: hex = 0x000000A0
_rearonly: hex = 0x000000B0
_mask: hex = 0x000000F0
_eq_on: hex = 0x00000100
_cross: hex = 0x00000200
_eq_ab: hex = 0x00000800
_busa: hex = 0x00001000
_busa1: hex = 0x00001000
_busa2: hex = 0x00002000
_busa3: hex = 0x00004000
_busa4: hex = 0x00008000
_busa5: hex = 0x00080000
_busb: hex = 0x00010000
_busb1: hex = 0x00010000
_busb2: hex = 0x00020000
_busb3: hex = 0x00040000
_pan0: hex = 0x00000000
_pancolor: hex = 0x00100000
_panmod: hex = 0x00200000
_panmask: hex = 0x00F00000
_postfx_r: hex = 0x01000000
_postfx_d: hex = 0x02000000
_postfx1: hex = 0x04000000
_postfx2: hex = 0x08000000
_sel: hex = 0x10000000
_monitor: hex = 0x20000000
@property
def modevals(self):
return (
val
for val in [
self._normal,
self._amix,
self._repeat,
self._bmix,
self._composite,
self._tvmix,
self._upmix21,
self._upmix41,
self._upmix61,
self._centeronly,
self._lfeonly,
self._rearonly,
]
)
class Channel(abc.ABC):
"""Base class for InputStrip and OutputBus."""
def __init__(self, remote, index):
self._remote = remote
self.index = index
self._modes = Modes()
def getter(self, param):
cmd = f"{self.identifier}.{param}"
if cmd in self._remote.cache and self._remote.cache[cmd][1]:
for _ in range(2):
if self._remote.pdirty:
val = self._remote.cache.pop(f"{self.identifier}.{param}")[0]
return val
sleep(0.001)
def setter(self, param, val):
"""Sends a string request RT packet."""
self._remote.set_rt(f"{self.identifier}", param, val)
@abc.abstractmethod
def identifier(self):
pass
@property
def public_packet(self):
"""Returns an RT data packet."""
return self._remote.public_packet
def apply(self, mapping):
"""Sets all parameters of a dict for the strip."""
for key, val in mapping.items():
if not hasattr(self, key):
raise VMCMDErrors(f"Invalid {self.identifier} attribute: {key}")
setattr(self, key, val)