57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/*
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* Copyright (C) 2019 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "pbd/xml++.h"
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#include "ardour/latent.h"
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using namespace ARDOUR;
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bool ARDOUR::Latent::_zero_latency = false;
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PBD::Signal0<void> Latent::DisableSwitchChanged;
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Latent::Latent ()
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: HasLatency ()
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, _use_user_latency (false)
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, _user_latency (0)
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{}
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Latent::Latent (Latent const& other)
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: HasLatency ()
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, _use_user_latency (other._use_user_latency)
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, _user_latency (other._user_latency)
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{}
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int
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Latent::set_state (const XMLNode& node, int version)
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{
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node.get_property ("user-latency", _user_latency);
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if (!node.get_property ("use-user-latency", _use_user_latency)) {
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_use_user_latency = _user_latency > 0;
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}
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return 0;
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}
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void
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Latent::add_state (XMLNode* node) const
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{
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node->set_property ("user-latency", _user_latency);
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node->set_property ("use-user-latency", _use_user_latency);
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}
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