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mo fmod

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This commit is contained in:
Brian Matzon 2004-08-12 21:40:35 +00:00
parent 53126a57f1
commit 53202702b0
7 changed files with 224 additions and 113 deletions
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81
src/java/org/lwjgl/fmod3/FSound.java
View file

@ -36,6 +36,7 @@ import java.nio.FloatBuffer;
import java.nio.IntBuffer;
import java.util.ArrayList;
import org.lwjgl.BufferUtils;
import org.lwjgl.fmod3.callbacks.FSoundCloseCallback;
import org.lwjgl.fmod3.callbacks.FSoundDSPCallback;
import org.lwjgl.fmod3.callbacks.FSoundMetaDataCallback;
@ -1275,7 +1276,7 @@ public class FSound {
public static int nFSOUND_PlaySoundEx(int channel, FSoundSample sample, FSoundDSPUnit dspunit, boolean startpaused) {
return nFSOUND_PlaySoundEx(channel, sample.sampleHandle, dspunit.dspHandle, startpaused);
}
private static native int nFSOUND_PlaySoundEx(int channel, long sample, long dspunit, boolean startpaused);
private static native int nFSOUND_PlaySoundEx(int channel, long sample, ByteBuffer dspunit, boolean startpaused);
/**
* Stops a specified sound channel from playing, and frees it up for re-use
@ -2111,13 +2112,13 @@ public class FSound {
* @return On success, a sync point handle is returned. On failure, NULL is returned.
*/
public static FSoundSyncPoint FSOUND_Stream_AddSyncPoint(FSoundStream stream, int pcmoffset, String name) {
long result = nFSOUND_Stream_AddSyncPoint(stream.streamHandle, pcmoffset, name);
if(result != 0) {
ByteBuffer result = nFSOUND_Stream_AddSyncPoint(stream.streamHandle, pcmoffset, name);
if(result != null) {
return new FSoundSyncPoint(result);
}
return null;
}
private static native long nFSOUND_Stream_AddSyncPoint(long streamhandle, int pcmoffset, String name);
private static native ByteBuffer nFSOUND_Stream_AddSyncPoint(long streamhandle, int pcmoffset, String name);
/**
* Creates a user definable stream file ready for playing. The stream is serviced through a callback
@ -2158,15 +2159,18 @@ public class FSound {
* @return On success, a handle to the FSoundDSPUnit is returned. All DSP functions are performable on this. On failure, null is returned
*/
public static FSoundDSPUnit FSOUND_Stream_CreateDSP(FSoundStream stream, FSoundDSPCallback callback, int priority) {
ByteBuffer dspID = (ByteBuffer) BufferUtils.createByteBuffer(8).putLong(FSoundDSPUnit.getNextId()).flip();
FSoundDSPUnit unit = null;
long result = nFSOUND_Stream_CreateDSP(stream.streamHandle, priority);
if(result != 0) {
unit = new FSoundDSPUnit(result);
FMOD.registerCallback(FMOD.FSOUND_DSPCALLBACK, unit.dspHandle, unit, callback);
ByteBuffer dspHandle = nFSOUND_Stream_CreateDSP(stream.streamHandle, priority, dspID);
if(dspHandle != null) {
unit = new FSoundDSPUnit(dspHandle, dspID);
FMOD.registerCallback(FMOD.FSOUND_DSPCALLBACK, dspID.getLong(0), unit, callback);
}
return unit;
}
private static native long nFSOUND_Stream_CreateDSP(long streamHandle, int priority);
private static native ByteBuffer nFSOUND_Stream_CreateDSP(long streamHandle, int priority, ByteBuffer dspID);
/**
* Removes a user synchronization callback point from a stream.
@ -2177,7 +2181,7 @@ public class FSound {
public static boolean FSOUND_Stream_DeleteSyncPoint(FSoundSyncPoint point) {
return nFSOUND_Stream_DeleteSyncPoint(point.syncpointHandle);
}
private static native boolean nFSOUND_Stream_DeleteSyncPoint(long syncpointHandle);
private static native boolean nFSOUND_Stream_DeleteSyncPoint(ByteBuffer syncpointHandle);
/**
* Find a tag field associated with an open stream by name and type
@ -2322,13 +2326,13 @@ public class FSound {
* @return On success, a handle to a sync point is returned. On failure, NULL is returned.
*/
public static FSoundSyncPoint FSOUND_Stream_GetSyncPoint(FSoundStream stream, int index) {
long result = nFSOUND_Stream_GetSyncPoint(stream.streamHandle, index);
if(result != 0) {
ByteBuffer result = nFSOUND_Stream_GetSyncPoint(stream.streamHandle, index);
if(result != null) {
return new FSoundSyncPoint(result);
}
return null;
}
private static native long nFSOUND_Stream_GetSyncPoint(long streamHandle, int index);
private static native ByteBuffer nFSOUND_Stream_GetSyncPoint(long streamHandle, int index);
/**
* Retrieves the name and pcm offset in samples for a specified sync point
@ -2342,7 +2346,7 @@ public class FSound {
public static String FSOUND_Stream_GetSyncPointInfo(FSoundSyncPoint point, IntBuffer pcmoffset) {
return nFSOUND_Stream_GetSyncPointInfo(point.syncpointHandle, pcmoffset, (pcmoffset != null) ? pcmoffset.position() : 0);
}
private static native String nFSOUND_Stream_GetSyncPointInfo(long pointHandle, IntBuffer pcmoffset, int bufferOffset);
private static native String nFSOUND_Stream_GetSyncPointInfo(ByteBuffer pointHandle, IntBuffer pcmoffset, int bufferOffset);
/**
* Get a tag field associated with an open stream
@ -2496,7 +2500,7 @@ public class FSound {
public static int FSOUND_Stream_PlayEx(int channel, FSoundStream stream, FSoundDSPUnit dspunit, boolean paused) {
return nFSOUND_Stream_PlayEx(channel, stream.streamHandle, dspunit.dspHandle, paused);
}
private static native int nFSOUND_Stream_PlayEx(int channel, long stream, long dspunit, boolean paused);
private static native int nFSOUND_Stream_PlayEx(int channel, long stream, ByteBuffer dspunit, boolean paused);
/**
* Sets the internal file buffersize for audio streaming of data for the NEXT stream opened with FSOUND_Stream_Open.
@ -2916,15 +2920,16 @@ public class FSound {
* @return On success, a new valid DSP unit is returned. On failure, NULL is returned.
*/
public static FSoundDSPUnit FSOUND_DSP_Create(FSoundDSPCallback callbackHandler, int priority) {
FSoundDSPUnit dspUnit = null;
long unit = nFSOUND_DSP_Create(priority);
if(unit != 0) {
dspUnit= new FSoundDSPUnit(unit);
FMOD.registerCallback(FMOD.FSOUND_DSPCALLBACK, dspUnit.dspHandle, dspUnit, callbackHandler);
FSoundDSPUnit dspUnit = null;
ByteBuffer handle = nFSOUND_DSP_Create(priority);
if(handle != null) {
ByteBuffer dspID = (ByteBuffer) BufferUtils.createByteBuffer(8).putLong(FSoundDSPUnit.getNextId()).flip();
dspUnit= new FSoundDSPUnit(handle, dspID);
FMOD.registerCallback(FMOD.FSOUND_DSPCALLBACK, dspID.getLong(0), dspUnit, callbackHandler);
}
return dspUnit;
}
private static native long nFSOUND_DSP_Create(int priority);
private static native ByteBuffer nFSOUND_DSP_Create(int priority);
/**
* Frees and removes a DSP unit from the DSP chain
@ -2933,9 +2938,9 @@ public class FSound {
*/
public static void FSOUND_DSP_Free(FSoundDSPUnit unit) {
nFSOUND_DSP_Free(unit.dspHandle);
FMOD.registerCallback(FMOD.FSOUND_DSPCALLBACK, unit.dspHandle, unit, null);
FMOD.registerCallback(FMOD.FSOUND_DSPCALLBACK, unit.dspTrackingID.get(0), unit, null);
}
private static native void nFSOUND_DSP_Free(long dspUnitHandle);
private static native void nFSOUND_DSP_Free(ByteBuffer dspUnitHandle);
/**
* Allows the user to toggle a DSP unit on or off
@ -2949,7 +2954,7 @@ public class FSound {
public static void FSOUND_DSP_SetActive(FSoundDSPUnit unit, boolean active) {
nFSOUND_DSP_SetActive(unit.dspHandle, active);
}
private static native void nFSOUND_DSP_SetActive(long dspUnitHandle, boolean active);
private static native void nFSOUND_DSP_SetActive(ByteBuffer dspUnitHandle, boolean active);
/**
* Returns if a DSP unit is active or not
@ -2963,7 +2968,7 @@ public class FSound {
public static boolean FSOUND_DSP_GetActive(FSoundDSPUnit unit) {
return nFSOUND_DSP_GetActive(unit.dspHandle);
}
private static native boolean nFSOUND_DSP_GetActive(long dspUnitHandle);
private static native boolean nFSOUND_DSP_GetActive(ByteBuffer dspUnitHandle);
/**
* Returns the buffer lenth passed by the DSP system to DSP unit callbacks, so you can allocate memory etc
@ -3004,7 +3009,7 @@ public class FSound {
public static void FSOUND_DSP_GetActive(FSoundDSPUnit unit, int priority) {
nFSOUND_DSP_SetPriority(unit.dspHandle, priority);
}
private static native void nFSOUND_DSP_SetPriority(long dspUnitHandle, int priority);
private static native void nFSOUND_DSP_SetPriority(ByteBuffer dspUnitHandle, int priority);
/**
* Returns the priority status in the DSP chain, of a specified unit.
@ -3019,7 +3024,7 @@ public class FSound {
public static int FSOUND_DSP_GetPriority(FSoundDSPUnit unit) {
return nFSOUND_DSP_GetPriority(unit.dspHandle);
}
private static native int nFSOUND_DSP_GetPriority(long dspUnitHandle);
private static native int nFSOUND_DSP_GetPriority(ByteBuffer dspUnitHandle);
/**
* Returns a reference to FSOUND's system DSP clear unit
@ -3035,7 +3040,7 @@ public class FSound {
}
return FMOD.fmodClearUnit;
}
private static native long nFSOUND_DSP_GetClearUnit();
private static native ByteBuffer nFSOUND_DSP_GetClearUnit();
/**
* Returns a reference to FSOUND's system Clip and Copy DSP unit
@ -3051,7 +3056,7 @@ public class FSound {
}
return FMOD.fmodClipAndCopyUnit;
}
private static native long nFSOUND_DSP_GetClipAndCopyUnit();
private static native ByteBuffer nFSOUND_DSP_GetClipAndCopyUnit();
/**
* Returns a reference to FSOUND's system DSP Music mixer unit
@ -3067,7 +3072,7 @@ public class FSound {
}
return FMOD.fmodMusicUnit;
}
private static native long nFSOUND_DSP_GetMusicUnit();
private static native ByteBuffer nFSOUND_DSP_GetMusicUnit();
/**
* Returns a reference to FSOUND's system DSP SFX mixer unit
@ -3083,7 +3088,7 @@ public class FSound {
}
return FMOD.fmodSFXUnit;
}
private static native long nFSOUND_DSP_GetSFXUnit();
private static native ByteBuffer nFSOUND_DSP_GetSFXUnit();
/**
* Returns a reference to FSOUND's system DSP FFT processing unit
@ -3100,7 +3105,7 @@ public class FSound {
}
return FMOD.fmodFFTUnit;
}
private static native long nFSOUND_DSP_GetFFTUnit();
private static native ByteBuffer nFSOUND_DSP_GetFFTUnit();
/**
* Function to return a FloatBuffer to the current spectrum buffer. The buffer contains 512 floating
@ -3547,14 +3552,12 @@ public class FSound {
* @param handle Handle to native object being monitored
* @param param parameter passed to callback
*/
private static void dsp_callback(long dspHandle, ByteBuffer originalbuffer, ByteBuffer newbuffer, int length) {
private static ByteBuffer dsp_callback(long dsp_id, ByteBuffer originalbuffer, ByteBuffer newbuffer, int length) {
// we got a callback - notify everybody
ArrayList handlers = FMOD.getCallbacks(FMOD.FSOUND_DSPCALLBACK, dspHandle);
for(int i=0; i<handlers.size(); i++) {
FMOD.WrappedCallback wCallback = (FMOD.WrappedCallback) handlers.get(i);
FSoundDSPCallback callback = (FSoundDSPCallback) wCallback.callback;
callback.FSOUND_DSPCALLBACK(originalbuffer, newbuffer, length);
}
ArrayList handlers = FMOD.getCallbacks(FMOD.FSOUND_DSPCALLBACK, dsp_id);
FMOD.WrappedCallback wCallback = (FMOD.WrappedCallback) handlers.get((int)0);
FSoundDSPCallback callback = (FSoundDSPCallback) wCallback.callback;
return callback.FSOUND_DSPCALLBACK(originalbuffer, newbuffer, length);
}
/**

38
src/java/org/lwjgl/fmod3/FSoundDSPUnit.java
View file

@ -31,6 +31,8 @@
*/
package org.lwjgl.fmod3;
import java.nio.ByteBuffer;
/**
* This class is a representation of a DSPUnit in FMod.
* $Id$
@ -39,15 +41,43 @@ package org.lwjgl.fmod3;
* @version $Revision$
*/
public class FSoundDSPUnit {
/** Handle to dsp unit */
long dspHandle;
/** Opaque handle to dsp unit */
ByteBuffer dspHandle;
/** DSP id, used for tracking which dsp needs to call which
* object (when entering from native side) */
ByteBuffer dspTrackingID;
/** ID for next dsp unit */
static long nextDspTrackingID;
/**
* Creates a new FSoundDSPUnit
*
* @param dspHandle handle to dsp unit
*/
FSoundDSPUnit(long dspHandle) {
this.dspHandle = dspHandle;
FSoundDSPUnit(ByteBuffer dspHandle) {
this.dspHandle = dspHandle;
}
/**
* Creates a new FSoundDSPUnit
*
* @param dspHandle handle to dsp unit
*/
FSoundDSPUnit(ByteBuffer dspHandle, ByteBuffer dspTrackingID) {
this.dspHandle = dspHandle;
this.dspTrackingID = dspTrackingID;
}
/**
* @return Next dsp id
*/
static long getNextId() {
// To infinity and beyond!... well almost
if(nextDspTrackingID == Long.MAX_VALUE) {
nextDspTrackingID = 0;
}
return nextDspTrackingID++;
}
}

8
src/java/org/lwjgl/fmod3/FSoundSyncPoint.java
View file

@ -31,6 +31,8 @@
*/
package org.lwjgl.fmod3;
import java.nio.ByteBuffer;
/**
* This class is a representation of a SyncPoint in FMod.
* $Id$
@ -39,15 +41,15 @@ package org.lwjgl.fmod3;
* @version $Revision$
*/
public class FSoundSyncPoint {
/** Handle to syncpoint */
long syncpointHandle;
/** Opaque handle to syncpoint */
ByteBuffer syncpointHandle;
/**
* Creates a new FSoundSyncPoint
*
* @param syncpointHandle handle to syncpoint
*/
FSoundSyncPoint(long syncpointHandle) {
FSoundSyncPoint(ByteBuffer syncpointHandle) {
this.syncpointHandle = syncpointHandle;
}
}

10
src/java/org/lwjgl/fmod3/callbacks/FSoundDSPCallback.java
View file

@ -41,5 +41,13 @@ import java.nio.ByteBuffer;
* @version $Revision$
*/
public interface FSoundDSPCallback {
public void FSOUND_DSPCALLBACK(ByteBuffer originalbuffer, ByteBuffer newbuffer, int length);
/**
*
* @param originalbuffer
* @param newbuffer
* @param length
* @return
*/
public ByteBuffer FSOUND_DSPCALLBACK(ByteBuffer originalbuffer, ByteBuffer newbuffer, int length);
}