69 lines
2.6 KiB
C
69 lines
2.6 KiB
C
/* FluidSynth - A Software Synthesizer
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*
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* Copyright (C) 2003 Peter Hanappe and others.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public License
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* as published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA
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*/
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#ifndef _PRIV_FLUID_SFONT_H
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#define _PRIV_FLUID_SFONT_H
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/*
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* Utility macros to access soundfonts, presets, and samples
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*/
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#define fluid_sfloader_delete(_loader) { if ((_loader) && (_loader)->free) (*(_loader)->free)(_loader); }
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#define fluid_sfloader_load(_loader, _filename) (*(_loader)->load)(_loader, _filename)
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#define delete_fluid_sfont(_sf) ( ((_sf) && (_sf)->free)? (*(_sf)->free)(_sf) : 0)
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#define fluid_sfont_get_name(_sf) (*(_sf)->get_name)(_sf)
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#define fluid_sfont_get_preset(_sf,_bank,_prenum) (*(_sf)->get_preset)(_sf,_bank,_prenum)
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#define fluid_sfont_iteration_start(_sf) (*(_sf)->iteration_start)(_sf)
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#define fluid_sfont_iteration_next(_sf,_pr) (*(_sf)->iteration_next)(_sf,_pr)
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#define fluid_sfont_get_data(_sf) (_sf)->data
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#define fluid_sfont_set_data(_sf,_p) { (_sf)->data = (void*) (_p); }
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#define delete_fluid_preset(_preset) \
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{ if ((_preset) && (_preset)->free) { (*(_preset)->free)(_preset); }}
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#define fluid_preset_get_data(_preset) (_preset)->data
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#define fluid_preset_set_data(_preset,_p) { (_preset)->data = (void*) (_p); }
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#define fluid_preset_get_name(_preset) (*(_preset)->get_name)(_preset)
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#define fluid_preset_get_banknum(_preset) (*(_preset)->get_banknum)(_preset)
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#define fluid_preset_get_num(_preset) (*(_preset)->get_num)(_preset)
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#define fluid_preset_noteon(_preset,_synth,_ch,_key,_vel) \
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(*(_preset)->noteon)(_preset,_synth,_ch,_key,_vel)
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#define fluid_preset_notify(_preset,_reason,_chan) \
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{ if ((_preset) && (_preset)->notify) { (*(_preset)->notify)(_preset,_reason,_chan); }}
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#define fluid_sample_incr_ref(_sample) { (_sample)->refcount++; }
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#define fluid_sample_decr_ref(_sample) \
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(_sample)->refcount--; \
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if (((_sample)->refcount == 0) && ((_sample)->notify)) \
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(*(_sample)->notify)(_sample, FLUID_SAMPLE_DONE);
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#endif /* _PRIV_FLUID_SFONT_H */
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