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70 lines
2.7 KiB
C
70 lines
2.7 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 Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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 _FLUID_RVOICE_MIXER_H
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#define _FLUID_RVOICE_MIXER_H
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#include "fluidsynth_priv.h"
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#include "fluid_rvoice.h"
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#include "fluid_ladspa.h"
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typedef struct _fluid_rvoice_mixer_t fluid_rvoice_mixer_t;
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#define FLUID_MIXER_MAX_BUFFERS_DEFAULT (8192/FLUID_BUFSIZE)
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int fluid_rvoice_mixer_render(fluid_rvoice_mixer_t* mixer, int blockcount);
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int fluid_rvoice_mixer_get_bufs(fluid_rvoice_mixer_t* mixer,
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fluid_real_t*** left, fluid_real_t*** right);
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int fluid_rvoice_mixer_get_fx_bufs(fluid_rvoice_mixer_t* mixer,
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fluid_real_t*** fx_left, fluid_real_t*** fx_right);
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int fluid_rvoice_mixer_get_bufcount(fluid_rvoice_mixer_t* mixer);
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#if WITH_PROFILING
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int fluid_rvoice_mixer_get_active_voices(fluid_rvoice_mixer_t* mixer);
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#endif
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fluid_rvoice_mixer_t* new_fluid_rvoice_mixer(int buf_count, int fx_buf_count,
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fluid_real_t sample_rate, fluid_rvoice_eventhandler_t*);
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void delete_fluid_rvoice_mixer(fluid_rvoice_mixer_t*);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_add_voice);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_set_samplerate);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_set_polyphony);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_set_chorus_enabled);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_set_reverb_enabled);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_set_chorus_params);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_set_reverb_params);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_reset_reverb);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_reset_chorus);
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DECLARE_FLUID_RVOICE_FUNCTION(fluid_rvoice_mixer_set_threads);
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void fluid_rvoice_mixer_set_mix_fx(fluid_rvoice_mixer_t* mixer, int on);
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#ifdef LADSPA
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void fluid_rvoice_mixer_set_ladspa(fluid_rvoice_mixer_t* mixer,
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fluid_ladspa_fx_t *ladspa_fx, int audio_groups);
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#endif
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#endif
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