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hinawa-alesis-io-cli
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hinawa-alesis-io-cli
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#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-3.0-or-later
# Copyright (C) 2018 Takashi Sakamoto
import sys
import signal
from time import sleep
from hinawa_utils.misc.cli_kit import CliKit
from hinawa_utils.dice.alesis_io_unit import AlesisIoUnit
def handle_mixer_source_gain(unit, args):
dsts = unit.get_mixer_labels()
srcs = unit.get_mixer_src_labels()
ops = ('set', 'get')
chs = ('0', '1')
if len(args) >= 4:
dst, src, op, src_ch = args[0:4]
if dst in dsts and src in srcs and op in ops and src_ch in chs:
src_ch = int(src_ch)
if op == 'set' and len(args) >= 5:
db = float(args[4])
unit.set_mixer_src_gain(dst, src, src_ch, db)
return True
elif op == 'get':
db = unit.get_mixer_src_gain(dst, src, src_ch)
print('{0:.3f}'.format(db))
return True
print('Arguments for mixer-source-gain')
print(' mixer-source-gain DST SRC OP SRC_CH [DB]')
print(' DST: [{0}]'.format('|'.join(dsts)))
print(' SRC: [{0}]'.format('|'.join(srcs)))
print(' OP: [{0}]'.format('|'.join(ops)))
print(' SRC_CH: [{0}]'.format('|'.join(chs)))
print(' DB: [-60.00-0.00]')
return False
def handle_mixer_source_panning(unit, args):
dsts = unit.get_mixer_labels()
srcs = unit.get_mixer_src_labels()
ops = ('set', 'get')
chs = ('0', '1')
if len(args) >= 4:
dst, src, op, src_ch = args[0:4]
if src in srcs and dst in dsts and src_ch in chs and op in ops:
src_ch = int(src_ch)
if op == 'set' and len(args) >= 5:
balance = float(args[4])
unit.set_mixer_src_balance(dst, src, src_ch, balance)
return True
elif op == 'get':
balance = unit.get_mixer_src_balance(dst, src, src_ch)
print('{:.3f}'.format(balance))
return True
print('Arguments for mixer-source-panning')
print(' mixer-source-panning DST SRC OP SRC_CH [BALANCE]')
print(' DST: [{0}]'.format('|'.join(dsts)))
print(' SRC: [{0}]'.format('|'.join(srcs)))
print(' OP: [{0}]'.format('|'.join(ops)))
print(' SRC_CH: [{0}]'.format('|'.join(chs)))
print(' BALANCE:[0.0-100.0]')
return False
def handle_mixer_source_link(unit, args):
dsts = unit.get_mixer_labels()
srcs = unit.get_mixer_src_labels()
ops = ('set', 'get')
links = ('False', 'True')
if len(args) >= 3:
dst, src, op = args[0:3]
if dst in dsts and src in srcs and op in ops:
if op == 'set' and len(args) >= 4:
link = args[3] == 'True'
unit.set_mixer_src_link(dst, src, link)
return True
elif op == 'get':
print(unit.get_mixer_src_link(dst, src))
return True
print('Arguments for mixer-source-link')
print(' mixer-source-link DST SRC OP [LINK]')
print(' DST: [{0}]'.format('|'.join(dsts)))
print(' SRC: [{0}]'.format('|'.join(srcs)))
print(' OP: [{0}]'.format('|'.join(ops)))
print(' LINK: [{0}]'.format('|'.join(links)))
return False
def handle_mixer_source_mute(unit, args):
dsts = unit.get_mixer_labels()
srcs = unit.get_mixer_src_labels()
ops = ('set', 'get')
chs = ('0', '1')
if len(args) >= 4:
dst, src, op, src_ch = args[0:4]
if src in srcs and dst in dsts and src_ch in chs and op in ops:
src_ch = int(src_ch)
if op == 'set' and len(args) >= 5:
mute = args[4] == 'True'
unit.set_mixer_src_mute(dst, src, src_ch, mute)
return True
elif op == 'get':
print(unit.get_mixer_src_mute(dst, src, src_ch))
return True
print('Arguments for mixer-source-mute')
print(' mixer-source-mute DST SRC OP SRC_CH [MUTE]')
print(' DST: [{0}]'.format('|'.join(dsts)))
print(' SRC: [{0}]'.format('|'.join(srcs)))
print(' OP: [{0}]'.format('|'.join(ops)))
print(' SRC_CH: [{0}]'.format('|'.join(chs)))
print(' MUTE: [False|True]')
return False
def handle_enable_spdif_source(unit, args):
ops = ('set', 'get')
enables = ('False', 'True')
if len(args) >= 1:
op = args[0]
if op == 'set' and len(args) >= 2:
enable = args[1] == 'True'
unit.set_mixer_spdif_src(enable)
return True
elif op == 'get':
print(unit.get_mixer_spdif_src())
return True
print('Arguments for enable-spdif-source:')
print(' enable-spdif-source OP [ENABLE]')
print(' OP: [{0}]'.format('|'.join(ops)))
print(' ENABLE: [{0}]'.format('|'.join(enables)))
return False
def handle_mixer_out_volume(unit, args):
targets = unit.get_mixer_labels()
ops = ('set', 'get')
chs = ('0', '1')
if len(args) >= 3:
target, op, ch = args[0:3]
if target in targets and op in ops and ch in chs:
ch = int(ch)
if len(args) >= 4 and op == 'set':
db = float(args[3])
unit.set_mixer_out_volume(target, ch, db)
return True
elif op == 'get':
db = unit.get_mixer_out_volume(target, ch)
print('{:.3f}'.format(db))
return True
print('Arguments for mixer-out-volume command:')
print(' mixer-out-volume TARGET OP CH [GAIN]')
print(' TARGET: [{0}]'.format('|'.join(targets)))
print(' OP: [{0}]'.format('|'.join(ops)))
print(' CH: [{0}]'.format('|'.join(chs)))
print(' dB: [-60.00-0.00]')
return False
def handle_mixer_out_level(unit, args):
targets = unit.get_mixer_labels()
ops = ('set', 'get')
chs = ('0', '1')
levels = unit.get_level_labels()
if len(args) >= 3:
target, op, ch = args[0:3]
if target in targets and op in ops and ch in chs:
ch = int(ch)
if len(args) >= 4 and op == 'set' and args[3] in levels:
level = args[3]
unit.set_mixer_out_level(target, ch, level)
return True
elif op == 'get':
print(unit.get_mixer_out_level(target, ch))
return True
print('Arguments for mixer-out-level command:')
print(' mixer-out-level TARGET OP CH [LEVEL]')
print(' TARGET: [{0}]'.format('|'.join(targets)))
print(' OP: [{0}]'.format('|'.join(ops)))
print(' CH: [{0}]'.format('|'.join(chs)))
print(' LEVEL: [{0}]'.format('|'.join(unit.get_level_labels())))
return False
def handle_mixer_out_mute(unit, args):
targets = unit.get_mixer_labels()
ops = ('set', 'get')
chs = ('0', '1')
mutes = ('False', 'True')
levels = unit.get_level_labels()
if len(args) >= 3:
target, op, ch = args[0:3]
if target in targets and op in ops and ch in chs:
ch = int(ch)
if len(args) >= 4 and op == 'set' and args[3] in mutes:
mute = args[3] == 'True'
unit.set_mixer_out_mute(target, ch, mute)
return True
elif op == 'get':
print(unit.get_mixer_out_mute(target, ch))
return True
print('Arguments for mixer-out-mute command:')
print(' mixer-out-mute TARGET OP CH [MUTE]')
print(' TARGET: [{0}]'.format('|'.join(targets)))
print(' OP: [{0}]'.format('|'.join(ops)))
print(' CH: [{0}]'.format('|'.join(chs)))
print(' MUTE: [True|False]')
return False
def handle_output_source(unit, args):
targets = unit.get_output_labels()
ops = ('set', 'get')
if len(args) >= 2:
target, op = args[0:2]
if target in targets and op in ops:
srcs = unit.get_output_src_labels(target)
if len(args) >= 3 and args[2] in srcs:
src = args[2]
unit.set_output_src(target, src)
return True
elif op == 'get':
print(unit.get_output_src(target))
return True
print('Arguments for output-source command:')
print(' output-source TARGET OP [SRC]')
print(' TARGET: [{0}]'.format('|'.join(targets)))
print(' OP: [{0}]'.format('|'.join(ops)))
for target in targets:
labels = unit.get_output_src_labels(target)
if len(labels) == 1:
print(' SRC: {0} is fixed to TARGET={1}'.format(
labels[0], target))
else:
print(' SRC: [{0}] if TARGET={1} and OP=set'.format(
'|'.join(labels), target))
return False
def handle_listen_metering(unit, args):
labels = unit.get_meter_labels()
signal.signal(signal.SIGINT, lambda signum, frame: sys.exit())
while True:
meters = unit.get_meters()
for i, label in enumerate(labels):
print('{0}: {1:.3f} dB'.format(label, meters[i]))
print()
sleep(0.5)
return True
cmds = {
'mixer-source-gain': handle_mixer_source_gain,
'mixer-source-panning': handle_mixer_source_panning,
'mixer-source-link': handle_mixer_source_link,
'mixer-source-mute': handle_mixer_source_mute,
'mixer-out-volume': handle_mixer_out_volume,
'mixer-out-level': handle_mixer_out_level,
'mixer-out-mute': handle_mixer_out_mute,
'output-source': handle_output_source,
'listen-metering': handle_listen_metering,
}
fullpath = CliKit.seek_snd_unit_path()
if fullpath:
with AlesisIoUnit(fullpath) as unit:
if unit.name == 'iO|26':
cmds['use-spdif-source'] = handle_enable_spdif_source
CliKit.dispatch_command(unit, cmds)