1 files changed, 74 insertions, 0 deletions
diff --git a/libs/fluidsynth/src/fluid_rvoice_mixer.h b/libs/fluidsynth/src/fluid_rvoice_mixer.h
new file mode 100644
index 0000000000..d4e41ca0a8
--- /dev/null
+++ b/libs/fluidsynth/src/fluid_rvoice_mixer.h
@@ -0,0 +1,74 @@
+/* FluidSynth - A Software Synthesizer
+ *
+ * Copyright (C) 2003  Peter Hanappe and others.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ */
+
+
+#ifndef _FLUID_RVOICE_MIXER_H
+#define _FLUID_RVOICE_MIXER_H
+
+#include "fluidsynth_priv.h"
+#include "fluid_rvoice.h"
+//#include "fluid_ladspa.h"
+
+typedef struct _fluid_rvoice_mixer_t fluid_rvoice_mixer_t;
+
+#define FLUID_MIXER_MAX_BUFFERS_DEFAULT (8192/FLUID_BUFSIZE) 
+
+
+void fluid_rvoice_mixer_set_finished_voices_callback(
+  fluid_rvoice_mixer_t* mixer,
+  void (*func)(void*, fluid_rvoice_t*),
+  void* userdata);
+
+
+int fluid_rvoice_mixer_render(fluid_rvoice_mixer_t* mixer, int blockcount);
+int fluid_rvoice_mixer_get_bufs(fluid_rvoice_mixer_t* mixer, 
+				  fluid_real_t*** left, fluid_real_t*** right);
+
+fluid_rvoice_mixer_t* new_fluid_rvoice_mixer(int buf_count, int fx_buf_count, 
+					     fluid_real_t sample_rate);
+
+void delete_fluid_rvoice_mixer(fluid_rvoice_mixer_t*);
+
+void fluid_rvoice_mixer_set_samplerate(fluid_rvoice_mixer_t* mixer, fluid_real_t samplerate);
+void fluid_rvoice_mixer_set_reverb_enabled(fluid_rvoice_mixer_t* mixer, int on);
+void fluid_rvoice_mixer_set_chorus_enabled(fluid_rvoice_mixer_t* mixer, int on);
+void fluid_rvoice_mixer_set_mix_fx(fluid_rvoice_mixer_t* mixer, int on);
+int fluid_rvoice_mixer_set_polyphony(fluid_rvoice_mixer_t* handler, int value);
+int fluid_rvoice_mixer_add_voice(fluid_rvoice_mixer_t* mixer, fluid_rvoice_t* voice);
+void fluid_rvoice_mixer_set_chorus_params(fluid_rvoice_mixer_t* mixer, int set, 
+				         int nr, double level, double speed, 
+				         double depth_ms, int type);
+void fluid_rvoice_mixer_set_reverb_params(fluid_rvoice_mixer_t* mixer, int set, 
+					 double roomsize, double damping, 
+					 double width, double level);
+void fluid_rvoice_mixer_reset_fx(fluid_rvoice_mixer_t* mixer);
+void fluid_rvoice_mixer_reset_reverb(fluid_rvoice_mixer_t* mixer);
+void fluid_rvoice_mixer_reset_chorus(fluid_rvoice_mixer_t* mixer);
+
+void fluid_rvoice_mixer_set_threads(fluid_rvoice_mixer_t* mixer, int thread_count, 
+				    int prio_level);
+				    
+#ifdef LADSPA				    
+void fluid_rvoice_mixer_set_ladspa(fluid_rvoice_mixer_t* mixer, 
+				   fluid_LADSPA_FxUnit_t* ladspa);
+#endif
+
+#endif
+