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Diffstat (limited to 'tascam-fw-osc.py')
| -rw-r--r-- | tascam-fw-osc.py | 438 |
1 files changed, 0 insertions, 438 deletions
diff --git a/tascam-fw-osc.py b/tascam-fw-osc.py deleted file mode 100644 index 1062041..0000000 --- a/tascam-fw-osc.py +++ /dev/null @@ -1,438 +0,0 @@ -#!/usr/bin/env python3 -""" - Open Sound Control send/recieve daemon for Tascam Firewire control surface - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - - :copyright: Copyright (c) 2012-2014 Scott Bahling - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License version 2 as - published by the Free Software Foundation. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program (see the file COPYING); if not, write to the - Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA - :license: GPL-2.0, see COPYING for details -""" - -import argparse -import string -import re -import pyautogui -from pathlib import Path -from pythonosc import dispatcher -from pythonosc import osc_server -from pythonosc import udp_client - -import gi - -gi.require_version('Hinawa', '2.0') -from gi.repository import Hinawa # noqa: E402 -from hinawa_utils.tscm.tscm_console_unit import TscmConsoleUnit # noqa: E402 - - -keymap = {'CTRL': 'ctrl', - 'ALT': 'alt', - 'SHIFT': 'shift', - } - -osc = None - -osc_addrs = {'STOP': '/transport_stop', - 'PLAY': '/transport_play', - 'F.FWD': '/ffwd', - 'REW': '/rewind', - 'REC': '/rec_enable_toggle', - } - -control_state = {} -button_state = {} - -re_strip_num = re.compile('.*([1-9])') - -current_bank = 1 -more_banks_up = False -more_banks_down = False - -def check_bitR2L(data, bit): - return bool(data & (0b1 << bit)) - - -def handle_master_fader(unit, flags): - addr = '/master/fader' - pos = (flags & 0xffff) / 1023 - if pos != control_state.get('Master Fader', 0): - print('{}: {}'.format('Master', pos)) - if strip_states[0].fader_touch: - osc.send_message(addr, pos) - - -def handle_strip_fader(unit, index, flags): - addr = '/strip/fader' - strip1 = (index * 2 + 1) - strip2 = (index * 2 + 2) - fader1 = 'Strip %s Fader' % strip1 - fader2 = 'Strip %s Fader' % strip2 - pos1 = (flags & 0xffff) / 1023 - pos2 = (flags >> 0x10) / 1023 - - if pos1 != strip_states[strip1].fader: - print('{}: {}'.format(fader1, pos1)) - if strip_states[strip1].fader_touch: - osc.send_message(addr, (strip1, pos1)) - - if pos2 != strip_states[strip2].fader: - print('{}: {}'.format(fader2, pos2)) - if strip_states[strip2].fader_touch: - osc.send_message(addr, (strip2, pos2)) - - -def roll_over_delta(delta, ceiling=0xffff): - - print(delta) - if delta > ceiling - 10: - return delta - (ceiling + 1) - if delta < -ceiling + 10: - return delta + (ceiling + 1) - return delta - - -def handle_encoder(unit, index, flags): - strip1 = (index * 2 - 19) - strip2 = (index * 2 - 18) - enc1 = 'Strip %s Encoder' % strip1 - enc2 = 'Strip %s Encoder' % strip2 - val1 = flags & 0xffff - val2 = flags >> 0x10 - - delta1 = roll_over_delta(val1 - control_state.get(enc1, val1)) - delta2 = roll_over_delta(val2 - control_state.get(enc2, val2)) - - if delta1: - if control_state.get('PAN', 0): - send_pan(strip1, delta1) - - if delta2: - if control_state.get('PAN', 0): - send_pan(strip2, delta2) - - control_state[enc1] = val1 - control_state[enc2] = val2 - - -def handle_eq_encoder(unit, index, flags): - val1 = flags & 0xffff - val2 = flags >> 0x10 - - if index == 14: - enc1 = 'Gain Encoder' - enc2 = 'Freq Encoder' - - if index == 15: - enc1 = 'Q Encoder' - enc2 = 'Data Wheel' - - # delta1 = roll_over_delta(val1 - control_state.get(enc1, val1)) - delta2 = roll_over_delta(val2 - control_state.get(enc2, val2)) - - if val1 != control_state.get(enc1, 0): - strip_states[strip].mute = 0 - print('{}: {}'.format(enc1, val1)) - control_state[enc1] = val1 - - if val2 != control_state.get(enc2, 0): - print('{}: {}'.format(enc2, val2)) - control_state[enc2] = val2 - if enc2 == 'Data Wheel': - if button_state.get('SHIFT', 0): - amount = 0.01 - elif button_state.get('CTRL', 0): - amount = 0.001 - else: - amount = 0.1 - osc.send_message('/jog', delta2 * amount) - - -def handle_bit_flags(unit, index, flags): - for bit in range(32): - high = check_bitR2L(flags, bit) - low = not high - command_map = control_flags[index][bit] - if command_map is None or command_map[1] is None: - continue - control = command_map[0] - on = control_state.get(control, 0) or button_state.get(control, 0) - button_state[control] = int(low) - - if (low and on) or (high and not on): - continue - - bitstate = int(high) - - print(command_map) - handler = command_map[1] - args = (None,) - if len(command_map) > 2: - args = command_map[2:] - - try: - handler(index, flags, bit, bitstate, control, *args) - except Exception as e: - print(e) - - -def handle_control(unit, index, flags): - - print('{0:02d}: {1:08x}'.format(index, flags)) - if index in [0, 1, 2, 3]: - handle_strip_fader(unit, index, flags) - return - - if index == 4: - handle_master_fader(unit, flags) - return - - if index in [5, 6, 7, 8, 9]: - handle_bit_flags(unit, index, flags) - return - - if index in [10, 11, 12, 13]: - handle_encoder(unit, index, flags) - return - - if index in [14, 15]: - handle_eq_encoder(unit, index, flags) - - -def _check_hexadecimal(literal): - if literal.find('0x') == 0: - literal = literal[2:] - if len(literal) != 16: - return False - for character in literal: - if character not in string.hexdigits: - return False - else: - return True - - -def _seek_snd_unit_from_guid(guid): - for fullpath in Path('/dev/snd').glob('hw*'): - fullpath = str(fullpath) - try: - unit = Hinawa.SndUnit() - unit.open(fullpath) - if unit.get_property('guid') == guid: - return fullpath - except Exception as e: - pass - finally: - del unit - return None - - -def seek_snd_unit_path(card_id): - # Assume as sound card number if it's digit literal. - if card_id.isdigit(): - return '/dev/snd/hwC{0}D0'.format(card_id) - # Assume as GUID on IEEE 1394 bus if it's hexadecimal literal. - elif _check_hexadecimal(card_id): - return _seek_snd_unit_from_guid(int(card_id, base=16)) - return None - - -def print_default_handler(addr, *args): - print(addr, args) - - -def strip_fader_handler(addr, args, ssid, pos): - unit = args[0] - strip = int(ssid) - print('fader_handler', addr, ssid, pos) - pos = pos * 1023 - if strip_states[strip].name != ' ': - unit.strips[strip].fader.set_position(pos) - strip_states[strip].fader = pos - - -def strip_mute_handler(addr, args, ssid, state): - unit = args[0] - strip = int(ssid) - print('mute_handler', strip, state) - if strip_states[strip].name == ' ': - return - if state: - unit.strips[int(ssid)].mute_led.turn_on() - strip_states[int(ssid)].mute = True - else: - unit.strips[int(ssid)].mute_led.turn_off() - strip_states[int(ssid)].mute = False - - -def strip_solo_handler(addr, args, ssid, state): - unit = args[0] - strip = int(ssid) - print('solo_handler', strip, state) - if strip_states[strip].name == ' ': - return - if state: - unit.strips[strip].solo_led.turn_on() - strip_states[strip].solo = True - else: - unit.strips[strip].solo_led.turn_off() - strip_states[strip].solo = False - - -def strip_recenable_handler(addr, args, ssid, state): - unit = args[0] - strip = int(ssid) - print('recenable_handler', strip, state) - if strip_states[strip].name == ' ': - return - if state: - unit.strips[strip].rec_led.turn_on() - strip_states[strip].recenable = True - else: - unit.strips[strip].rec_led.turn_off() - strip_states[strip].recenable = False - - -def loop_toggle_handler(addr, state): - print(addr, state) - if state: - control_state['LOOP'] = 1 - unit.leds.loop.turn_on() - else: - control_state['LOOP'] = 0 - unit.leds.loop.turn_off() - - -def transport_stop_handler(addr, args, state): - print(addr, args, state) - unit = args[0] - if state: - unit.leds.stop.turn_on() - else: - unit.leds.stop.turn_off() - - -def transport_play_handler(addr, args, state): - print(addr, args, state) - unit = args[0] - if state: - unit.leds.play.turn_on() - else: - unit.leds.play.turn_off() - - -def ffwd_handler(addr, args, state): - unit = args[0] - if state: - unit.leds.f_fwd.turn_on() - else: - unit.leds.f_fwd.turn_off() - - -def rewind_handler(addr, args, state): - unit = args[0] - if state: - unit.leds.rew.turn_on() - else: - unit.leds.rew.turn_off() - - -def rec_enable_toggle_handler(addr, args, state): - unit = args[0] - if state: - unit.leds.rec.turn_on() - else: - unit.leds.rec.turn_off() - - -def master_fader_handler(addr, args, pos): - unit = args[0] - print('master_fader_handler', pos) - unit.master_fader.set_position(1023 * pos) - - -def pan_stereo_position_handler(addr, pos, pan): - recv_pan(pos, pan) - - -def strip_name_handler(addr, ssid, name): - strip_states[int(ssid)].name = name - - -def bank_up_handler(addr, more_up): - print(addr, more_up) - global more_banks_up - more_banks_up = bool(more_up) - - -def bank_down_handler(addr, more_down): - print(addr, more_down) - global more_banks_down - more_banks_down = bool(more_down) - - -def init_console(): - handle_encoder_button(1, 1, 1, 1, 'PAN', 1) - - -if __name__ == "__main__": - - parser = argparse.ArgumentParser() - parser.add_argument("--card", default="1", - help="number of the ALSA sound card") - parser.add_argument("--listen-ip", default="127.0.0.1", - help="The ip to listen on") - parser.add_argument("--listen-port", type=int, default=5005, - help="The port to listen on") - parser.add_argument("--ip", default="127.0.0.1", - help="The ip of the OSC server") - parser.add_argument("--port", type=int, default=3819, - help="The port the OSC server is listening on") - args = parser.parse_args() - - fullpath = seek_snd_unit_path(args.card) - if fullpath: - unit = TscmConsoleUnit(fullpath) - else: - exit() - - unit.connect('control', handle_control) - - osc = udp_client.SimpleUDPClient(args.ip, args.port) - - init_console() - - dispatcher = dispatcher.Dispatcher() - dispatcher.map("/loop_toggle", loop_toggle_handler) - dispatcher.map("/transport_stop", transport_stop_handler, unit) - dispatcher.map("/transport_play", transport_play_handler, unit) - dispatcher.map("/ffwd", ffwd_handler, unit) - dispatcher.map("/rewind", rewind_handler, unit) - dispatcher.map("/rec_enable_toggle", rec_enable_toggle_handler, unit) - dispatcher.map('/strip/fader', strip_fader_handler, unit) - dispatcher.map('/strip/mute', strip_mute_handler, unit) - dispatcher.map('/strip/solo', strip_solo_handler, unit) - dispatcher.map('/strip/recenable', strip_recenable_handler, unit) - dispatcher.map('/master/fader', master_fader_handler, unit) - dispatcher.map('/strip/pan_stereo_position', pan_stereo_position_handler) - dispatcher.map('/strip/name', strip_name_handler) - dispatcher.map('/bank_up', bank_up_handler) - dispatcher.map('/bank_down', bank_down_handler) - dispatcher.set_default_handler(print_default_handler) - - server = osc_server.ThreadingOSCUDPServer((args.listen_ip, - args.listen_port), - dispatcher - ) - - print("Serving on {}".format(server.server_address)) - server.serve_forever() |