rlm@7: package com.aurellem.send;
rlm@7:
rlm@7: import java.nio.ByteBuffer;
rlm@7:
rlm@7: public class AudioSend {
rlm@7:
rlm@7: private final long deviceID;
rlm@7:
rlm@7: public AudioSend(long deviceID){
rlm@7: this.deviceID = deviceID;
rlm@7: }
rlm@7:
rlm@7: /** This establishes the LWJGL context as the context which will be copies to all
rlm@7: * other contexts. It must be called before any calls to addListener();
rlm@7: */
rlm@7: public void initDevice(){
rlm@7: ninitDevice(this.deviceID);}
rlm@7: public static native void ninitDevice(long device);
rlm@7:
rlm@7: /**
rlm@7: * The send device does not automatically process sound. This step function will cause
rlm@7: * the desired number of samples to be processed for each listener. The results will then
rlm@7: * be available via calls to getSamples()
for each listener.
rlm@7: * @param samples
rlm@7: */
rlm@7: public void step(int samples){
rlm@7: nstep(this.deviceID, samples);}
rlm@7: public static native void nstep(long device, int samples);
rlm@7:
rlm@7: /**
rlm@7: * Retrieve the final rendered sound for a particular listener. contextNum == 0
rlm@7: * is the main LWJGL context.
rlm@7: * @param buffer
rlm@7: * @param samples
rlm@7: * @param contextNum
rlm@7: */
rlm@7: public void getSamples(ByteBuffer buffer, int samples, int contextNum){
rlm@7: ngetSamples(this.deviceID, buffer, buffer.position(), samples, contextNum);}
rlm@7: public static native void ngetSamples(
rlm@7: long device, ByteBuffer buffer, int position, int samples, int contextNum);
rlm@7:
rlm@7: /**
rlm@7: * Create an additional listener on the recorder device. The device itself will manage
rlm@7: * this listener and synchronize it with the main LWJGL context. Processed sound samples
rlm@7: * for this listener will be available via a call to getSamples()
with
rlm@7: * contextNum
equal to the number of times this method has been called.
rlm@7: */
rlm@7: public void addListener(){naddListener(this.deviceID);}
rlm@7: public static native void naddListener(long device);
rlm@7:
rlm@7: /**
rlm@7: * This will internally call alListener3f in the appropriate slave context and update
rlm@7: * that context's listener's parameters. Calling this for a number greater than the current
rlm@7: * number of slave contexts will have no effect.
rlm@7: * @param pname
rlm@7: * @param v1
rlm@7: * @param v2
rlm@7: * @param v3
rlm@7: * @param contextNum
rlm@7: */
rlm@7: public void setNthListener3f(int pname, float v1, float v2, float v3, int contextNum){
rlm@7: nsetNthListener3f(pname, v1, v2, v3, this.deviceID, contextNum);}
rlm@7: public static native void
rlm@7: nsetNthListener3f(int pname, float v1, float v2, float v3, long device, int contextNum);
rlm@7:
rlm@7: /**
rlm@7: * This will internally call alListenerf in the appropriate slave context and update
rlm@7: * that context's listener's parameters. Calling this for a number greater than the current
rlm@7: * number of slave contexts will have no effect.
rlm@7: * @param pname
rlm@7: * @param v1
rlm@7: * @param contextNum
rlm@7: */
rlm@7: public void setNthListenerf(int pname, float v1, int contextNum){
rlm@7: nsetNthListenerf(pname, v1, this.deviceID, contextNum);}
rlm@7: public static native void nsetNthListenerf(int pname, float v1, long device, int contextNum);
rlm@7:
rlm@7: }