2 Copyright (C) 2014 Waves Audio Ltd.
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4 This program is free software; you can redistribute it and/or modify
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5 it under the terms of the GNU General Public License as published by
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6 the Free Software Foundation; either version 2 of the License, or
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7 (at your option) any later version.
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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14 You should have received a copy of the GNU General Public License
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15 along with this program; if not, write to the Free Software
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16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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20 #include "waves_dataport.h"
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22 using namespace ARDOUR;
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24 WavesDataPort::WavesDataPort (const std::string& inport_name, PortFlags inflags)
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25 : _name (inport_name)
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28 _capture_latency_range.min =
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29 _capture_latency_range.max =
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30 _playback_latency_range.min =
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31 _playback_latency_range.max = 0;
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35 WavesDataPort::~WavesDataPort ()
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41 int WavesDataPort::connect (WavesDataPort *port)
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44 std::cerr << "WavesDataPort::connect (): invalid (null) port to connect to!" << std::endl;
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48 if (type () != port->type ()) {
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49 std::cerr << "WavesDataPort::connect (): wrong type of the port to connect to!" << std::endl;
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53 if (is_output () && port->is_output ()) {
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54 std::cerr << "WavesDataPort::connect (): attempt to connect output port to output port!" << std::endl;
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58 if (is_input () && port->is_input ()) {
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59 std::cerr << "WavesDataPort::connect (): attempt to connect input port to input port!" << std::endl;
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64 std::cerr << "WavesDataPort::connect (): attempt to connect port to itself!" << std::endl;
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68 if (is_connected (port)) {
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69 std::cerr << "WavesDataPort::connect (): the ports are already connected!" << std::endl;
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73 _connect (port, true);
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78 void WavesDataPort::_connect (WavesDataPort *port, bool api_call)
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80 _connections.push_back (port);
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82 port->_connect (this, false);
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87 int WavesDataPort::disconnect (WavesDataPort *port)
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90 std::cerr << "WavesDataPort::disconnect (): invalid (null) port to disconnect from!" << std::endl;
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94 if (!is_connected (port)) {
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95 std::cerr << "WavesDataPort::disconnect (): the ports are not connected!" << std::endl;
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99 _disconnect (port, true);
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105 void WavesDataPort::_disconnect (WavesDataPort *port, bool api_call)
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107 std::vector<WavesDataPort*>::iterator it = std::find (_connections.begin (), _connections.end (), port);
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109 if (it != _connections.end ()) { // actually, it's supposed to be always true.
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110 _connections.erase (it);
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114 port->_disconnect (this, false);
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117 if (is_input() && _connections.empty())
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124 void WavesDataPort::disconnect_all ()
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126 while (!_connections.empty ()) {
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127 _connections.back ()->_disconnect (this, false);
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128 _connections.pop_back ();
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133 bool WavesDataPort::is_physically_connected () const
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135 for (std::vector<WavesDataPort*>::const_iterator it = _connections.begin (); it != _connections.end (); ++it) {
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136 if ((*it)->is_physical ()) {
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