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Assets/3rd/NativeAudio/Plugins/iOS/NativeAudio.h

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+// Native Audio
+// 5argon - Exceed7 Experiments
+// Problems/suggestions : 5argon@exceed7.com
+
+#import <AVFoundation/AVFoundation.h>
+#import <OpenAl/al.h>
+#import <OpenAl/alc.h>
+#import "libsamplerate-0.1.9/src/samplerate.h"
+#include <AudioToolbox/AudioToolbox.h>
+
+@interface NativeAudio : NSObject
+{
+}
+
+typedef struct
+{
+    ALuint left;
+    ALuint right;
+    int channels;
+    int bitDepth;
+    float lengthSeconds;
+} NativeAudioBufferIdPair;
+
+typedef struct
+{
+    ALuint left;
+    ALuint right;
+} NativeAudioSourceIdPair;
+
+typedef struct
+{
+    float volume;
+    float pan;
+    float offsetSeconds;
+    bool trackLoop;
+} NativeAudioPlayAdjustment;
+
++ (int)Initialize;
++ (int)LoadAudio:(char *)soundUrl resamplingQuality:(int)resamplingQuality;
++ (int)SendByteArray:(char *)audioData audioSize:(int)audioSize channels:(int)channel samplingRate:(int)samplingRate resamplingQuality:(int)resamplingQuality;
++ (int)PrepareAudio:(int)alBufferIndex IntoNativeSourceIndex:(int)nativeSourceIndex;
++ (int)PlayAudio:(int)alBufferIndex NativeSourceIndex:(int)nativeSourceIndex Adjustment:(NativeAudioPlayAdjustment)playAdjustment;
++ (void)PlayAudioWithNativeSourceIndex:(int)nativeSourceIndex Adjustment:(NativeAudioPlayAdjustment)playAdjustment;
++ (void)UnloadAudio:(int)index;
++ (float)LengthByAudioBuffer:(int)index;
++ (void)StopAudio:(int)nativeSourceIndex;
+
++ (void)SetVolume:(float)volume OnNativeSourceIndex:(int)nativeSourceIndex;
++ (void)SetPan:(float)pan OnNativeSourceIndex:(int)nativeSourceIndex;
+
++ (void)GetDeviceAudioInformation: (double*)interopArray OutputDeviceEnumArray:(int*) outputDeviceEnumArray;
+
++ (int)GetNativeSource:(int)index;
+
++ (float)GetPlaybackTimeOfNativeSourceIndex:(int)nativeSourceIndex;
++ (void)SetPlaybackTimeOfNativeSourceIndex:(int)nativeSourceIndex Offset:(float)offsetSeconds;
++ (void)Pause:(int)nativeSourceIndex;
++ (void)Resume:(int)nativeSourceIndex;
+
+@end