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/*
This file is part of LilyPond, the GNU music typesetter.
Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
LilyPond 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 LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "audio-element-info.hh"
#include "translator-group.hh"
#include "context.hh"
Audio_element_info::Audio_element_info (Audio_element *s, Stream_event *r)
{
elem_ = s;
origin_trans_ = 0;
event_ = r;
}
Audio_element_info::Audio_element_info ()
{
elem_ = 0;
event_ = 0;
origin_trans_ = 0;
}
vector<Context *>
Audio_element_info::origin_contexts (Translator *end) const
{
Context *t = origin_trans_->context ();
vector<Context *> r;
do
{
r.push_back (t);
t = t->get_parent_context ();
}
while (t && t != end->context ());
return r;
}
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