GODOT IS OPEN SOURCE

1 files changed, 707 insertions, 0 deletions

diff --git a/scene/audio/sample_player.cpp b/scene/audio/sample_player.cpp
new file mode 100644
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--- /dev/null
+++ b/scene/audio/sample_player.cpp
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+/*************************************************************************/
+/*  sample_player.cpp                                                    */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "sample_player.h"
+
+#include "servers/audio_server.h"
+
+
+bool SamplePlayer::_set(const StringName& p_name, const Variant& p_value) {
+
+	String name=p_name;
+
+	if (name=="play/play") {
+		if (library.is_valid()) {
+
+			String what=p_value;
+			if (what=="")
+				stop_all();
+			else
+				play(what);
+
+			played_back=what;
+		}
+	} else if (name=="config/samples")
+		set_sample_library(p_value);
+	else if (name=="config/voices")
+		set_voice_count(p_value);
+	else if (name.begins_with("default/")) {
+
+		String what=name.right(7);
+
+		if (what=="volume_db")
+			set_default_volume_db(p_value);
+		else if (what=="pitch_scale")
+			set_default_pitch_scale(p_value);
+		else if (what=="pan")
+			_default.pan=p_value;
+		else if (what=="depth")
+			_default.depth=p_value;
+		else if (what=="height")
+			_default.height=p_value;
+		else if (what=="filter/type")
+			_default.filter_type=FilterType(p_value.operator int());
+		else if (what=="filter/cutoff")
+			_default.filter_cutoff=p_value;
+		else if (what=="filter/resonance")
+			_default.filter_resonance=p_value;
+		else if (what=="filter/gain")
+			_default.filter_gain=p_value;
+		else if (what=="reverb_room")
+			_default.reverb_room=ReverbRoomType(p_value.operator int());
+		else if (what=="reverb_send")
+			_default.reverb_send=p_value;
+		else if (what=="chorus_send")
+			_default.chorus_send=p_value;
+		else
+			return false;
+
+
+	} else
+		return false;
+
+	return true;
+}
+
+bool SamplePlayer::_get(const StringName& p_name,Variant &r_ret) const {
+
+
+	String name=p_name;
+
+	if (name=="play/play") {
+		r_ret=played_back;
+	} else if (name=="config/voices") {
+		r_ret= get_voice_count();
+	} else if (name=="config/samples") {
+
+		r_ret= get_sample_library();
+	} else if (name.begins_with("default/")) {
+
+			String what=name.get_slice("/",1);
+
+			if (what=="volume_db")
+				r_ret= get_default_volume_db();
+			else if (what=="pitch_scale")
+				r_ret= get_default_pitch_scale();
+			else if (what=="pan")
+				r_ret= _default.pan;
+			else if (what=="depth")
+				r_ret= _default.depth;
+			else if (what=="height")
+				r_ret= _default.height;
+			else if (what=="filter/type")
+				r_ret= _default.filter_type;
+			else if (what=="filter/cutoff")
+				r_ret= _default.filter_cutoff;
+			else if (what=="filter/resonance")
+				r_ret= _default.filter_resonance;
+			else if (what=="filter/gain")
+				r_ret= _default.filter_gain;
+			else if (what=="reverb_room")
+				r_ret= _default.reverb_room;
+			else if (what=="reverb_send")
+				r_ret= _default.reverb_send;
+			else if (what=="chorus_send")
+				r_ret= _default.chorus_send;
+			else
+				return false;
+
+
+	} else
+		return false;
+
+	return true;
+}
+
+void SamplePlayer::_get_property_list(List<PropertyInfo> *p_list) const {
+
+	String en="";
+	if (library.is_valid()) {
+		List<StringName> samples;
+		Ref<SampleLibrary> ncl=library;
+		ncl->get_sample_list(&samples);
+		for (List<StringName>::Element *E=samples.front();E;E=E->next()) {
+
+			en+=",";
+			en+=E->get();
+		}
+	}
+
+	p_list->push_back( PropertyInfo( Variant::STRING, "play/play", PROPERTY_HINT_ENUM, en,PROPERTY_USAGE_EDITOR));
+	p_list->push_back( PropertyInfo( Variant::INT, "config/voices", PROPERTY_HINT_RANGE, "1,256,1"));
+	p_list->push_back( PropertyInfo( Variant::OBJECT, "config/samples", PROPERTY_HINT_RESOURCE_TYPE, "SampleLibrary"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/volume_db", PROPERTY_HINT_RANGE, "-80,24,0.01"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/pitch_scale", PROPERTY_HINT_RANGE, "0.01,48,0.01"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/pan", PROPERTY_HINT_RANGE, "-1,1,0.01"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/depth", PROPERTY_HINT_RANGE, "-1,1,0.01"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/height", PROPERTY_HINT_RANGE, "-1,1,0.01"));
+	p_list->push_back( PropertyInfo( Variant::INT, "default/filter/type", PROPERTY_HINT_ENUM, "Disabled,Lowpass,Bandpass,Highpass,Notch,Peak,BandLimit,LowShelf,HighShelf"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/filter/cutoff", PROPERTY_HINT_RANGE, "20,16384.0,0.01"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/filter/resonance", PROPERTY_HINT_RANGE, "0,4,0.01"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/filter/gain", PROPERTY_HINT_RANGE, "0,2,0.01"));
+	p_list->push_back( PropertyInfo( Variant::INT, "default/reverb_room", PROPERTY_HINT_ENUM, "Small,Medimum,Large,Hall"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/reverb_send", PROPERTY_HINT_RANGE, "0,1,0.01"));
+	p_list->push_back( PropertyInfo( Variant::REAL, "default/chorus_send", PROPERTY_HINT_RANGE, "0,1,0.01"));
+
+
+}
+
+
+SamplePlayer::Voice::Voice() {
+
+	voice=AudioServer::get_singleton()->voice_create();
+	clear();
+}
+
+
+void SamplePlayer::Voice::clear() {
+
+	check=0;
+
+	mix_rate=44100;
+	volume=1;
+	pan=0;
+	pan_depth=0;
+	pan_height=0;
+	filter_type=FILTER_NONE;
+	filter_cutoff=0;
+	filter_resonance=0;
+	chorus_send=0;
+	reverb_room=REVERB_HALL;
+	reverb_send=0;
+	active=false;
+
+}
+SamplePlayer::Voice::~Voice() {
+
+	AudioServer::get_singleton()->free(voice);
+}
+
+
+void SamplePlayer::set_voice_count(int p_voice_count) {
+
+	ERR_FAIL_COND( p_voice_count <1 || p_voice_count >0xFFFE );
+
+	voices.resize(p_voice_count);
+}
+
+int SamplePlayer::get_voice_count() const {
+
+	return voices.size();
+}
+
+SamplePlayer::VoiceID SamplePlayer::play(const String& p_name,bool unique) {
+
+	if (library.is_null())
+		return INVALID_VOICE_ID;
+	ERR_FAIL_COND_V( !library->has_sample(p_name), INVALID_VOICE_ID );
+
+	Ref<Sample> sample = library->get_sample(p_name);
+	float vol_change = library->sample_get_volume_db(p_name);
+	float pitch_change = library->sample_get_pitch_scale(p_name);
+
+	last_check++;
+	last_id = (last_id + 1) % voices.size();
+
+	Voice&v = voices[last_id];
+	v.clear();
+
+
+	v.mix_rate=sample->get_mix_rate()*(_default.pitch_scale*pitch_change);
+	v.sample_mix_rate=sample->get_mix_rate();
+	v.check=last_check;
+	v.volume=Math::db2linear(_default.volume_db+vol_change);
+	v.pan=_default.pan;
+	v.pan_depth=_default.depth;
+	v.pan_height=_default.height;
+	v.filter_type=_default.filter_type;
+	v.filter_cutoff=_default.filter_cutoff;
+	v.filter_resonance=_default.filter_resonance;
+	v.filter_gain=_default.filter_gain;
+	v.chorus_send=_default.chorus_send;
+	v.reverb_room=_default.reverb_room;
+	v.reverb_send=_default.reverb_send;
+
+	AudioServer::get_singleton()->voice_play(v.voice,sample->get_rid());
+	AudioServer::get_singleton()->voice_set_mix_rate(v.voice,v.mix_rate);
+	AudioServer::get_singleton()->voice_set_volume(v.voice,v.volume);
+	AudioServer::get_singleton()->voice_set_pan(v.voice,v.pan,v.pan_depth,v.pan_height);
+	AudioServer::get_singleton()->voice_set_filter(v.voice,(AudioServer::FilterType)v.filter_type,v.filter_cutoff,v.filter_resonance,v.filter_gain);
+	AudioServer::get_singleton()->voice_set_chorus(v.voice,v.chorus_send);
+	AudioServer::get_singleton()->voice_set_reverb(v.voice,(AudioServer::ReverbRoomType)v.reverb_room,v.reverb_send);
+
+	v.active=true;
+
+	if (unique) {
+
+		for(int i=0;i<voices.size();i++) {
+
+			if (!voices[i].active || uint32_t(i)==last_id)
+				continue;
+
+			AudioServer::get_singleton()->voice_stop(voices[i].voice);
+
+			voices[i].clear();
+		}
+
+	}
+
+	return last_id | (last_check<<16);
+}
+
+void SamplePlayer::stop_all() {
+
+
+	for(int i=0;i<voices.size();i++) {
+
+		if (!voices[i].active)
+			continue;
+
+		AudioServer::get_singleton()->voice_stop(voices[i].voice);
+		voices[i].clear();
+	}
+
+}
+
+#define _GET_VOICE\
+	uint32_t voice=p_voice&0xFFFF;\
+	ERR_FAIL_COND(voice > (uint32_t)voices.size());\
+	Voice &v=voices[voice];\
+	if (v.check!=uint32_t(p_voice>>16))\
+		return;\
+	ERR_FAIL_COND(!v.active);
+
+void SamplePlayer::stop(VoiceID p_voice) {
+
+	_GET_VOICE
+
+	AudioServer::get_singleton()->voice_stop(v.voice);
+	v.active=false;
+
+}
+
+void SamplePlayer::set_mix_rate(VoiceID p_voice, int p_mix_rate) {
+
+	_GET_VOICE
+
+	v.mix_rate=p_mix_rate;
+	AudioServer::get_singleton()->voice_set_mix_rate(v.voice,v.mix_rate);
+
+}
+void SamplePlayer::set_pitch_scale(VoiceID p_voice, float p_pitch_scale) {
+
+	_GET_VOICE
+
+	v.mix_rate=v.sample_mix_rate*p_pitch_scale;
+	AudioServer::get_singleton()->voice_set_mix_rate(v.voice,v.mix_rate);
+
+}
+void SamplePlayer::set_volume(VoiceID p_voice, float p_volume) {
+
+
+	_GET_VOICE
+	v.volume=p_volume;
+	AudioServer::get_singleton()->voice_set_volume(v.voice,v.volume);
+
+}
+
+void SamplePlayer::set_volume_db(VoiceID p_voice, float p_db) {
+
+	//@TODO handle 0 volume as -80db or something
+	_GET_VOICE
+	v.volume=Math::db2linear(p_db);
+	AudioServer::get_singleton()->voice_set_volume(v.voice,v.volume);
+
+}
+
+void SamplePlayer::set_pan(VoiceID p_voice, float p_pan,float p_pan_depth,float p_pan_height) {
+
+	_GET_VOICE
+	v.pan=p_pan;
+	v.pan_depth=p_pan_depth;
+	v.pan_height=p_pan_height;
+
+	AudioServer::get_singleton()->voice_set_pan(v.voice,v.pan,v.pan_depth,v.pan_height);
+
+}
+
+void SamplePlayer::set_filter(VoiceID p_voice,FilterType p_filter,float p_cutoff,float p_resonance,float p_gain) {
+
+	_GET_VOICE
+	v.filter_type=p_filter;
+	v.filter_cutoff=p_cutoff;
+	v.filter_resonance=p_resonance;
+	v.filter_gain=p_gain;
+
+	AudioServer::get_singleton()->voice_set_filter(v.voice,(AudioServer::FilterType)p_filter,p_cutoff,p_resonance);
+
+}
+void SamplePlayer::set_chorus(VoiceID p_voice,float p_send) {
+
+	_GET_VOICE
+	v.chorus_send=p_send;
+
+	AudioServer::get_singleton()->voice_set_chorus(v.voice,p_send);
+
+}
+void SamplePlayer::set_reverb(VoiceID p_voice,ReverbRoomType p_room,float p_send) {
+
+	_GET_VOICE
+	v.reverb_room=p_room;
+	v.reverb_send=p_send;
+
+	AudioServer::get_singleton()->voice_set_reverb(v.voice,(AudioServer::ReverbRoomType)p_room,p_send);
+
+}
+
+#define _GET_VOICE_V(m_ret)\
+	uint32_t voice=p_voice&0xFFFF;\
+	ERR_FAIL_COND_V(voice > (uint32_t)voices.size(),m_ret);\
+	const Voice &v=voices[voice];\
+	if (v.check!=(p_voice>>16))\
+		return m_ret;\
+	ERR_FAIL_COND_V(!v.active,m_ret);
+
+
+int SamplePlayer::get_mix_rate(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+
+	return v.mix_rate;
+}
+float SamplePlayer::get_pitch_scale(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+	return v.sample_mix_rate/(float)v.mix_rate;
+}
+float SamplePlayer::get_volume(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+	return v.volume;
+}
+
+
+float SamplePlayer::get_volume_db(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+	return Math::linear2db(v.volume);
+}
+
+float SamplePlayer::get_pan(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+	return v.pan;
+}
+float SamplePlayer::get_pan_depth(VoiceID p_voice) const {
+
+
+	_GET_VOICE_V(0);
+	return v.pan_depth;
+}
+float SamplePlayer::get_pan_height(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+
+	return v.pan_height;
+}
+SamplePlayer::FilterType SamplePlayer::get_filter_type(VoiceID p_voice) const {
+
+	_GET_VOICE_V(FILTER_NONE);
+
+	return v.filter_type;
+}
+float SamplePlayer::get_filter_cutoff(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+
+	return v.filter_cutoff;
+}
+float SamplePlayer::get_filter_resonance(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+
+	return v.filter_resonance;
+}
+
+float SamplePlayer::get_filter_gain(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+
+	return v.filter_gain;
+}
+float SamplePlayer::get_chorus(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+
+	return v.chorus_send;
+}
+float SamplePlayer::get_reverb_room(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+
+	return v.reverb_room;
+}
+
+float SamplePlayer::get_reverb(VoiceID p_voice) const {
+
+	_GET_VOICE_V(0);
+
+	return v.reverb_send;
+}
+
+bool SamplePlayer::is_voice_active(VoiceID p_voice) const {
+
+	_GET_VOICE_V(false);
+	return v.active && AudioServer::get_singleton()->voice_is_active(v.voice);
+
+}
+bool SamplePlayer::is_active() const {
+
+	for(int i=0;i<voices.size();i++) {
+
+		if (voices[i].active && AudioServer::get_singleton()->voice_is_active(voices[i].voice))
+			return true;
+
+
+	}
+
+	return false;
+}
+
+
+
+void SamplePlayer::set_sample_library(const Ref<SampleLibrary>& p_library) {
+
+	library=p_library;
+}
+
+Ref<SampleLibrary> SamplePlayer::get_sample_library() const {
+
+	return library;
+}
+
+
+
+void SamplePlayer::set_default_pitch_scale(float p_pitch_scale) {
+
+	_default.pitch_scale=p_pitch_scale;
+}
+void SamplePlayer::set_default_volume(float p_volume) {
+
+	_default.volume_db=Math::linear2db(p_volume);
+}
+void SamplePlayer::set_default_volume_db(float p_db) {
+
+	_default.volume_db=p_db;
+}
+void SamplePlayer::set_default_pan(float p_pan,float p_pan_depth,float p_pan_height) {
+
+	_default.pan=p_pan;
+	_default.depth=p_pan_depth;
+	_default.height=p_pan_height;
+
+}
+void SamplePlayer::set_default_filter(FilterType p_filter,float p_cutoff,float p_resonance,float p_gain) {
+
+	_default.filter_type=p_filter;
+	_default.filter_cutoff=p_cutoff;
+	_default.filter_resonance=p_resonance;
+	_default.filter_gain=p_gain;
+}
+void SamplePlayer::set_default_chorus(float p_send) {
+
+	_default.chorus_send=p_send;
+
+}
+void SamplePlayer::set_default_reverb(ReverbRoomType p_room,float p_send) {
+
+	_default.reverb_room=p_room;
+	_default.reverb_send=p_send;
+}
+
+float SamplePlayer::get_default_volume() const {
+
+	return Math::db2linear(_default.volume_db);
+}
+float SamplePlayer::get_default_volume_db() const {
+
+	return _default.volume_db;
+}
+float SamplePlayer::get_default_pitch_scale() const {
+
+	return _default.pitch_scale;
+}
+
+
+float SamplePlayer::get_default_pan() const {
+
+	return _default.pan;
+}
+float SamplePlayer::get_default_pan_depth() const {
+
+	return _default.depth;
+}
+float SamplePlayer::get_default_pan_height() const {
+
+	return _default.height;
+}
+SamplePlayer::FilterType SamplePlayer::get_default_filter_type() const {
+
+	return _default.filter_type;
+}
+float SamplePlayer::get_default_filter_cutoff() const {
+
+	return _default.filter_cutoff;
+}
+float SamplePlayer::get_default_filter_resonance() const {
+
+	return _default.filter_resonance;
+}
+float SamplePlayer::get_default_filter_gain() const {
+
+	return _default.filter_gain;
+}
+float SamplePlayer::get_default_chorus() const {
+
+	return _default.chorus_send;
+}
+float SamplePlayer::get_default_reverb_room() const {
+
+	return _default.reverb_room;
+}
+float SamplePlayer::get_default_reverb() const {
+
+	return _default.reverb_send;
+}
+
+
+void SamplePlayer::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_sample_library","library:SampleLibrary"),&SamplePlayer::set_sample_library );
+	ObjectTypeDB::bind_method(_MD("get_sample_library:SampleLibrary"),&SamplePlayer::get_sample_library );
+
+	ObjectTypeDB::bind_method(_MD("set_voice_count","max_voices"),&SamplePlayer::set_voice_count );
+	ObjectTypeDB::bind_method(_MD("get_voice_count"),&SamplePlayer::get_voice_count );
+
+	ObjectTypeDB::bind_method(_MD("play","name","unique"),&SamplePlayer::play, DEFVAL(false) );
+	ObjectTypeDB::bind_method(_MD("stop","voice"),&SamplePlayer::stop );
+	ObjectTypeDB::bind_method(_MD("stop_all"),&SamplePlayer::stop_all );
+
+	ObjectTypeDB::bind_method(_MD("set_mix_rate","voice","hz"),&SamplePlayer::set_mix_rate );
+	ObjectTypeDB::bind_method(_MD("set_pitch_scale","voice","ratio"),&SamplePlayer::set_pitch_scale );
+	ObjectTypeDB::bind_method(_MD("set_volume","voice","nrg"),&SamplePlayer::set_volume );
+	ObjectTypeDB::bind_method(_MD("set_volume_db","voice","nrg"),&SamplePlayer::set_volume_db );
+	ObjectTypeDB::bind_method(_MD("set_pan","voice","pan","depth","height"),&SamplePlayer::set_pan,DEFVAL(0),DEFVAL(0) );
+	ObjectTypeDB::bind_method(_MD("set_filter","voice","type","cutoff_hz","resonance","gain"),&SamplePlayer::set_filter,DEFVAL(0) );
+	ObjectTypeDB::bind_method(_MD("set_chorus","voice","send"),&SamplePlayer::set_chorus );
+	ObjectTypeDB::bind_method(_MD("set_reverb","voice","room_type","send"),&SamplePlayer::set_reverb );
+
+	ObjectTypeDB::bind_method(_MD("get_mix_rate","voice"),&SamplePlayer::get_mix_rate );
+	ObjectTypeDB::bind_method(_MD("get_pitch_scale","voice"),&SamplePlayer::get_pitch_scale );
+	ObjectTypeDB::bind_method(_MD("get_volume","voice"),&SamplePlayer::get_volume );
+	ObjectTypeDB::bind_method(_MD("get_volume_db","voice"),&SamplePlayer::get_volume_db );
+	ObjectTypeDB::bind_method(_MD("get_pan","voice"),&SamplePlayer::get_pan );
+	ObjectTypeDB::bind_method(_MD("get_pan_depth","voice"),&SamplePlayer::get_pan_depth );
+	ObjectTypeDB::bind_method(_MD("get_pan_height","voice"),&SamplePlayer::get_pan_height );
+	ObjectTypeDB::bind_method(_MD("get_filter_type","voice"),&SamplePlayer::get_filter_type );
+	ObjectTypeDB::bind_method(_MD("get_filter_cutoff","voice"),&SamplePlayer::get_filter_cutoff );
+	ObjectTypeDB::bind_method(_MD("get_filter_resonance","voice"),&SamplePlayer::get_filter_resonance );
+	ObjectTypeDB::bind_method(_MD("get_filter_gain","voice"),&SamplePlayer::get_filter_gain );
+	ObjectTypeDB::bind_method(_MD("get_chorus","voice"),&SamplePlayer::get_chorus );
+	ObjectTypeDB::bind_method(_MD("get_reverb_room","voice"),&SamplePlayer::get_reverb_room );
+	ObjectTypeDB::bind_method(_MD("get_reverb","voice"),&SamplePlayer::get_reverb );
+
+	ObjectTypeDB::bind_method(_MD("set_default_pitch_scale","ratio"),&SamplePlayer::set_default_pitch_scale );
+	ObjectTypeDB::bind_method(_MD("set_default_volume","nrg"),&SamplePlayer::set_default_volume );
+	ObjectTypeDB::bind_method(_MD("set_default_volume_db","db"),&SamplePlayer::set_default_volume );
+	ObjectTypeDB::bind_method(_MD("set_default_pan","pan","depth","height"),&SamplePlayer::set_default_pan,DEFVAL(0),DEFVAL(0) );
+	ObjectTypeDB::bind_method(_MD("set_default_filter","type","cutoff_hz","resonance","gain"),&SamplePlayer::set_default_filter,DEFVAL(0) );
+	ObjectTypeDB::bind_method(_MD("set_default_chorus","send"),&SamplePlayer::set_default_chorus );
+	ObjectTypeDB::bind_method(_MD("set_default_reverb","room_type","send"),&SamplePlayer::set_default_reverb );
+
+	ObjectTypeDB::bind_method(_MD("get_default_pitch_scale"),&SamplePlayer::get_default_pitch_scale );
+	ObjectTypeDB::bind_method(_MD("get_default_volume"),&SamplePlayer::get_default_volume );
+	ObjectTypeDB::bind_method(_MD("get_default_volume_db"),&SamplePlayer::get_default_volume );
+	ObjectTypeDB::bind_method(_MD("get_default_pan"),&SamplePlayer::get_default_pan );
+	ObjectTypeDB::bind_method(_MD("get_default_pan_depth"),&SamplePlayer::get_default_pan_depth );
+	ObjectTypeDB::bind_method(_MD("get_default_pan_height"),&SamplePlayer::get_default_pan_height );
+	ObjectTypeDB::bind_method(_MD("get_default_filter_type"),&SamplePlayer::get_default_filter_type );
+	ObjectTypeDB::bind_method(_MD("get_default_filter_cutoff"),&SamplePlayer::get_default_filter_cutoff );
+	ObjectTypeDB::bind_method(_MD("get_default_filter_resonance"),&SamplePlayer::get_default_filter_resonance );
+	ObjectTypeDB::bind_method(_MD("get_default_filter_gain"),&SamplePlayer::get_default_filter_gain );
+	ObjectTypeDB::bind_method(_MD("get_default_chorus"),&SamplePlayer::get_default_chorus );
+	ObjectTypeDB::bind_method(_MD("get_default_reverb_room"),&SamplePlayer::get_default_reverb_room );
+	ObjectTypeDB::bind_method(_MD("get_default_reverb"),&SamplePlayer::get_default_reverb );
+
+	ObjectTypeDB::bind_method(_MD("is_active"),&SamplePlayer::is_active );
+	ObjectTypeDB::bind_method(_MD("is_voice_active","voice"),&SamplePlayer::is_voice_active );
+
+	BIND_CONSTANT( FILTER_NONE);
+	BIND_CONSTANT( FILTER_LOWPASS);
+	BIND_CONSTANT( FILTER_BANDPASS);
+	BIND_CONSTANT( FILTER_HIPASS);
+	BIND_CONSTANT( FILTER_NOTCH);
+	BIND_CONSTANT( FILTER_PEAK);
+	BIND_CONSTANT( FILTER_BANDLIMIT); ///< cutoff is LP resonace is HP
+	BIND_CONSTANT( FILTER_LOW_SHELF);
+	BIND_CONSTANT( FILTER_HIGH_SHELF);
+
+	BIND_CONSTANT( REVERB_SMALL );
+	BIND_CONSTANT( REVERB_MEDIUM  );
+	BIND_CONSTANT( REVERB_LARGE  );
+	BIND_CONSTANT( REVERB_HALL );
+
+}
+
+
+SamplePlayer::SamplePlayer() {
+
+	voices.resize(1);
+
+	_default.pitch_scale=1;
+	_default.volume_db=0;
+	_default.pan=0;
+	_default.depth=0;
+	_default.height=0;
+	_default.filter_type=FILTER_NONE;
+	_default.filter_cutoff=5000;
+	_default.filter_resonance=1;
+	_default.filter_gain=1;
+	_default.chorus_send=0;
+	_default.reverb_room=REVERB_LARGE;
+	_default.reverb_send=0;
+	last_id=0;
+	last_check=0;
+
+
+}
+
+SamplePlayer::~SamplePlayer() {
+
+
+}