Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
com.bugvm.apple.audiotoolbox.AudioFileStream Maven / Gradle / Ivy
/*
* Copyright (C) 2013-2015 RoboVM AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.bugvm.apple.audiotoolbox;
/**/
import java.io.*;
import java.nio.*;
import java.util.*;
import com.bugvm.objc.*;
import com.bugvm.objc.annotation.*;
import com.bugvm.objc.block.*;
import com.bugvm.rt.*;
import com.bugvm.rt.annotation.*;
import com.bugvm.rt.bro.*;
import com.bugvm.rt.bro.annotation.*;
import com.bugvm.rt.bro.ptr.*;
import com.bugvm.apple.foundation.*;
import com.bugvm.apple.corefoundation.*;
import com.bugvm.apple.audiounit.*;
import com.bugvm.apple.coreaudio.*;
import com.bugvm.apple.coremidi.*;
/* */
/**/
/* */
/**/@Library("AudioToolbox")/* */
/**/public/* */ class /**/AudioFileStream/* */
extends /**/NativeObject/* */
/**//* */ {
/**/public static class AudioFileStreamPtr extends Ptr {}/* */
public interface ParseListener {
void onPropertyParsed(AudioFileStream audioFileStream, AudioFileStreamProperty property, AudioFileStreamMutablePropertyFlags flags);
void onPacketsParsed(int numberBytes, long inputData, AudioStreamPacketDescription[] packetDescriptions);
}
private static java.util.concurrent.atomic.AtomicLong callbackId = new java.util.concurrent.atomic.AtomicLong();
private static LongMap parseListeners = new LongMap<>();
private static final java.lang.reflect.Method cbParseProperty;
private static final java.lang.reflect.Method cbParsePackets;
static {
try {
cbParseProperty = AudioFileStream.class.getDeclaredMethod("cbParseProperty", Long.TYPE, AudioFileStream.class, AudioFileStreamProperty.class, AudioFileStreamMutablePropertyFlags.class);
cbParsePackets = AudioFileStream.class.getDeclaredMethod("cbParsePackets", Long.TYPE, Integer.TYPE, Integer.TYPE, Long.TYPE, AudioStreamPacketDescription.class);
} catch (Throwable e) {
throw new Error(e);
}
}
/**/static { Bro.bind(AudioFileStream.class); }/* */
/**//* */
/**/
protected AudioFileStream() {}
/* */
/**//* */
/**//* */
private long cid;
@Callback
private static void cbParseProperty(@Pointer long clientData, AudioFileStream audioFileStream, AudioFileStreamProperty property, AudioFileStreamMutablePropertyFlags flags) {
synchronized (parseListeners) {
parseListeners.get(clientData).onPropertyParsed(audioFileStream, property, flags);
}
}
@Callback
private static void cbParsePackets(@Pointer long clientData, int numberBytes, int numberPackets, @Pointer long inputData, AudioStreamPacketDescription packetDescriptions) {
synchronized (parseListeners) {
parseListeners.get(clientData).onPacketsParsed(numberBytes, inputData, packetDescriptions.toArray(numberPackets));
}
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public static AudioFileStream open(ParseListener parseListener, AudioFileType fileTypeHint) throws OSStatusException {
if (parseListener == null) {
throw new NullPointerException("parseListener");
}
long cid = callbackId.getAndIncrement();
AudioFileStream.AudioFileStreamPtr ptr = new AudioFileStream.AudioFileStreamPtr();
OSStatus status = open0(cid, new FunctionPtr(cbParseProperty), new FunctionPtr(cbParsePackets), fileTypeHint, ptr);
if (OSStatusException.throwIfNecessary(status)) {
synchronized (parseListeners) {
parseListeners.put(cid, parseListener);
}
}
AudioFileStream result = ptr.get();
result.cid = cid;
return result;
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public void parseBytes(byte[] bytes, AudioFileStreamParseFlags flags) throws OSStatusException {
OSStatus status = parseBytes0(bytes.length, VM.getArrayValuesAddress(bytes), flags);
OSStatusException.throwIfNecessary(status);
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public long seek(long packetOffset, AudioFileStreamMutableSeekFlags flags) throws OSStatusException {
LongPtr ptr = new LongPtr();
OSStatus status = seek0(packetOffset, ptr, flags);
OSStatusException.throwIfNecessary(status);
return ptr.get();
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public int getPropertySize(AudioFileStreamProperty id) throws OSStatusException {
IntPtr ptr = new IntPtr();
OSStatus status = getPropertyInfo0(id, ptr, null);
OSStatusException.throwIfNecessary(status);
return ptr.get();
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public boolean isPropertyWritable(AudioFileStreamProperty id) throws OSStatusException {
BooleanPtr ptr = new BooleanPtr();
OSStatus status = getPropertyInfo0(id, null, ptr);
OSStatusException.throwIfNecessary(status);
return ptr.get();
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public > T getProperty(AudioFileStreamProperty id, Class type) throws OSStatusException {
T data = Struct.allocate(type);
IntPtr dataSize = new IntPtr(Struct.sizeOf(data));
OSStatus status = getProperty0(id, dataSize, data.as(VoidPtr.class));
OSStatusException.throwIfNecessary(status);
return data;
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public > void setProperty(AudioFileStreamProperty id, T data) throws OSStatusException {
OSStatus status = setProperty0(id, data == null ? 0 : Struct.sizeOf(data), data == null ? null : data.as(VoidPtr.class));
OSStatusException.throwIfNecessary(status);
}
public int getPropertyAsInt(AudioFileStreamProperty id) throws OSStatusException {
IntPtr ptr = getProperty(id, IntPtr.class);
return ptr.get();
}
public long getPropertyAsLong(AudioFileStreamProperty id) throws OSStatusException {
LongPtr ptr = getProperty(id, LongPtr.class);
return ptr.get();
}
public float getPropertyAsFloat(AudioFileStreamProperty id) throws OSStatusException {
FloatPtr ptr = getProperty(id, FloatPtr.class);
return ptr.get();
}
public double getPropertyAsDouble(AudioFileStreamProperty id) throws OSStatusException {
DoublePtr ptr = getProperty(id, DoublePtr.class);
return ptr.get();
}
public void setProperty(AudioFileStreamProperty id, int value) throws OSStatusException {
setProperty(id, new IntPtr(value));
}
public void setProperty(AudioFileStreamProperty id, long value) throws OSStatusException {
setProperty(id, new LongPtr(value));
}
public void setProperty(AudioFileStreamProperty id, float value) throws OSStatusException {
setProperty(id, new FloatPtr(value));
}
public void setProperty(AudioFileStreamProperty id, double value) throws OSStatusException {
setProperty(id, new DoublePtr(value));
}
/* Convenience methods for getting/setting properties */
public AudioStreamBasicDescription getDataFormat() throws OSStatusException {
return getProperty(AudioFileStreamProperty.DataFormat, AudioStreamBasicDescription.class);
}
/* End: Convenience methods for getting/setting properties */
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public void close() throws OSStatusException {
OSStatus status = close0();
OSStatusException.throwIfNecessary(status);
// Remove parse listener.
synchronized (parseListeners) {
parseListeners.remove(this.cid);
}
}
/**/
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="AudioFileStreamOpen", optional=true)
protected static native OSStatus open0(@Pointer long inClientData, FunctionPtr inPropertyListenerProc, FunctionPtr inPacketsProc, AudioFileType inFileTypeHint, AudioFileStream.AudioFileStreamPtr outAudioFileStream);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="AudioFileStreamParseBytes", optional=true)
protected native OSStatus parseBytes0(int inDataByteSize, @Pointer long inData, AudioFileStreamParseFlags inFlags);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="AudioFileStreamSeek", optional=true)
protected native OSStatus seek0(long inPacketOffset, LongPtr outDataByteOffset, AudioFileStreamMutableSeekFlags ioFlags);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="AudioFileStreamGetPropertyInfo", optional=true)
protected native OSStatus getPropertyInfo0(AudioFileStreamProperty inPropertyID, IntPtr outPropertyDataSize, BooleanPtr outWritable);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="AudioFileStreamGetProperty", optional=true)
protected native OSStatus getProperty0(AudioFileStreamProperty inPropertyID, IntPtr ioPropertyDataSize, VoidPtr outPropertyData);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="AudioFileStreamSetProperty", optional=true)
protected native OSStatus setProperty0(AudioFileStreamProperty inPropertyID, int inPropertyDataSize, VoidPtr inPropertyData);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="AudioFileStreamClose", optional=true)
protected native OSStatus close0();
/* */
}
