1 files changed, 34 insertions, 44 deletions

diff --git a/servers/audio/effects/audio_effect_eq.cpp b/servers/audio/effects/audio_effect_eq.cpp
index 2caec9e49e..a103d34d0f 100644
--- a/servers/audio/effects/audio_effect_eq.cpp
+++ b/servers/audio/effects/audio_effect_eq.cpp
@@ -29,24 +29,22 @@
 #include "audio_effect_eq.h"
 #include "servers/audio_server.h"
 
-
-void AudioEffectEQInstance::process(const AudioFrame *p_src_frames,AudioFrame *p_dst_frames,int p_frame_count) {
+void AudioEffectEQInstance::process(const AudioFrame *p_src_frames, AudioFrame *p_dst_frames, int p_frame_count) {
 
 	int band_count = bands[0].size();
 	EQ::BandProcess *proc_l = bands[0].ptr();
 	EQ::BandProcess *proc_r = bands[1].ptr();
 	float *bgain = gains.ptr();
-	for(int i=0;i<band_count;i++) {
-		bgain[i]=Math::db2linear(base->gain[i]);
+	for (int i = 0; i < band_count; i++) {
+		bgain[i] = Math::db2linear(base->gain[i]);
 	}
 
-
-	for(int i=0;i<p_frame_count;i++) {
+	for (int i = 0; i < p_frame_count; i++) {
 
 		AudioFrame src = p_src_frames[i];
-		AudioFrame dst = AudioFrame(0,0);
+		AudioFrame dst = AudioFrame(0, 0);
 
-		for(int j=0;j<band_count;j++) {
+		for (int j = 0; j < band_count; j++) {
 
 			float l = src.l;
 			float r = src.r;
@@ -54,38 +52,36 @@ void AudioEffectEQInstance::process(const AudioFrame *p_src_frames,AudioFrame *p
 			proc_l[j].process_one(l);
 			proc_r[j].process_one(r);
 
-			dst.l+=l * bgain[j];
-			dst.r+=r * bgain[j];
+			dst.l += l * bgain[j];
+			dst.r += r * bgain[j];
 		}
 
-		p_dst_frames[i]=dst;
+		p_dst_frames[i] = dst;
 	}
-
 }
 
-
 Ref<AudioEffectInstance> AudioEffectEQ::instance() {
 	Ref<AudioEffectEQInstance> ins;
 	ins.instance();
-	ins->base=Ref<AudioEffectEQ>(this);
+	ins->base = Ref<AudioEffectEQ>(this);
 	ins->gains.resize(eq.get_band_count());
-	for(int i=0;i<2;i++) {
+	for (int i = 0; i < 2; i++) {
 		ins->bands[i].resize(eq.get_band_count());
-		for(int j=0;j<ins->bands[i].size();j++) {
-			ins->bands[i][j]=eq.get_band_processor(j);
+		for (int j = 0; j < ins->bands[i].size(); j++) {
+			ins->bands[i][j] = eq.get_band_processor(j);
 		}
 	}
 
 	return ins;
 }
 
-void AudioEffectEQ::set_band_gain_db(int p_band,float p_volume) {
-	ERR_FAIL_INDEX(p_band,gain.size());
-	gain[p_band]=p_volume;
+void AudioEffectEQ::set_band_gain_db(int p_band, float p_volume) {
+	ERR_FAIL_INDEX(p_band, gain.size());
+	gain[p_band] = p_volume;
 }
 
 float AudioEffectEQ::get_band_gain_db(int p_band) const {
-	ERR_FAIL_INDEX_V(p_band,gain.size(),0);
+	ERR_FAIL_INDEX_V(p_band, gain.size(), 0);
 
 	return gain[p_band];
 }
@@ -93,58 +89,52 @@ int AudioEffectEQ::get_band_count() const {
 	return gain.size();
 }
 
-bool AudioEffectEQ::_set(const StringName& p_name, const Variant& p_value) {
+bool AudioEffectEQ::_set(const StringName &p_name, const Variant &p_value) {
 
-	const Map<StringName,int>::Element *E=prop_band_map.find(p_name);
+	const Map<StringName, int>::Element *E = prop_band_map.find(p_name);
 	if (E) {
-		set_band_gain_db(E->get(),p_value);
+		set_band_gain_db(E->get(), p_value);
 		return true;
 	}
 
 	return false;
 }
 
-bool AudioEffectEQ::_get(const StringName& p_name,Variant &r_ret) const{
+bool AudioEffectEQ::_get(const StringName &p_name, Variant &r_ret) const {
 
-	const Map<StringName,int>::Element *E=prop_band_map.find(p_name);
+	const Map<StringName, int>::Element *E = prop_band_map.find(p_name);
 	if (E) {
-		r_ret=get_band_gain_db(E->get());
+		r_ret = get_band_gain_db(E->get());
 		return true;
 	}
 
 	return false;
-
 }
 
-void AudioEffectEQ::_get_property_list( List<PropertyInfo> *p_list) const{
+void AudioEffectEQ::_get_property_list(List<PropertyInfo> *p_list) const {
 
-	for(int i=0;i<band_names.size();i++) {
+	for (int i = 0; i < band_names.size(); i++) {
 
-		p_list->push_back(PropertyInfo(Variant::REAL,band_names[i],PROPERTY_HINT_RANGE,"-60,24,0.1"));
+		p_list->push_back(PropertyInfo(Variant::REAL, band_names[i], PROPERTY_HINT_RANGE, "-60,24,0.1"));
 	}
 }
 
-
-
 void AudioEffectEQ::_bind_methods() {
 
-	ClassDB::bind_method(D_METHOD("set_band_gain_db","band_idx","volume_db"),&AudioEffectEQ::set_band_gain_db);
-	ClassDB::bind_method(D_METHOD("get_band_gain_db","band_idx"),&AudioEffectEQ::get_band_gain_db);
-	ClassDB::bind_method(D_METHOD("get_band_count"),&AudioEffectEQ::get_band_count);
-
+	ClassDB::bind_method(D_METHOD("set_band_gain_db", "band_idx", "volume_db"), &AudioEffectEQ::set_band_gain_db);
+	ClassDB::bind_method(D_METHOD("get_band_gain_db", "band_idx"), &AudioEffectEQ::get_band_gain_db);
+	ClassDB::bind_method(D_METHOD("get_band_count"), &AudioEffectEQ::get_band_count);
 }
 
-AudioEffectEQ::AudioEffectEQ(EQ::Preset p_preset)
-{
-
+AudioEffectEQ::AudioEffectEQ(EQ::Preset p_preset) {
 
 	eq.set_mix_rate(AudioServer::get_singleton()->get_mix_rate());
 	eq.set_preset_band_mode(p_preset);
 	gain.resize(eq.get_band_count());
-	for(int i=0;i<gain.size();i++) {
-		gain[i]=0.0;
-		String name = "band_db/"+itos(eq.get_band_frequency(i))+"_hz";
-		prop_band_map[name]=i;
+	for (int i = 0; i < gain.size(); i++) {
+		gain[i] = 0.0;
+		String name = "band_db/" + itos(eq.get_band_frequency(i)) + "_hz";
+		prop_band_map[name] = i;
 		band_names.push_back(name);
 	}
 }