Java Code Examples for javax.sound.sampled.AudioInputStream#close()
The following examples show how to use
javax.sound.sampled.AudioInputStream#close() .
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Example 1
| Source File: JavaSoundAudioClip.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
|
private void readStream(AudioInputStream as, long byteLen) throws IOException {
// arrays "only" max. 2GB
int intLen;
if (byteLen > 2147483647) {
intLen = 2147483647;
} else {
intLen = (int) byteLen;
}
loadedAudio = new byte[intLen];
loadedAudioByteLength = 0;
// this loop may throw an IOException
while (true) {
int bytesRead = as.read(loadedAudio, loadedAudioByteLength, intLen - loadedAudioByteLength);
if (bytesRead <= 0) {
as.close();
break;
}
loadedAudioByteLength += bytesRead;
}
}
Example 2
| Source File: JavaSoundAudioClip.java From hottub with GNU General Public License v2.0 | 6 votes |
|
private void readStream(AudioInputStream as, long byteLen) throws IOException {
// arrays "only" max. 2GB
int intLen;
if (byteLen > 2147483647) {
intLen = 2147483647;
} else {
intLen = (int) byteLen;
}
loadedAudio = new byte[intLen];
loadedAudioByteLength = 0;
// this loop may throw an IOException
while (true) {
int bytesRead = as.read(loadedAudio, loadedAudioByteLength, intLen - loadedAudioByteLength);
if (bytesRead <= 0) {
as.close();
break;
}
loadedAudioByteLength += bytesRead;
}
}
Example 3
| Source File: JavaSoundAudioClip.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
private void readStream(AudioInputStream as, long byteLen) throws IOException {
// arrays "only" max. 2GB
int intLen;
if (byteLen > 2147483647) {
intLen = 2147483647;
} else {
intLen = (int) byteLen;
}
loadedAudio = new byte[intLen];
loadedAudioByteLength = 0;
// this loop may throw an IOException
while (true) {
int bytesRead = as.read(loadedAudio, loadedAudioByteLength, intLen - loadedAudioByteLength);
if (bytesRead <= 0) {
as.close();
break;
}
loadedAudioByteLength += bytesRead;
}
}
Example 4
| Source File: JavaSoundAudioClip.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
|
private void readStream(AudioInputStream as, long byteLen) throws IOException {
// arrays "only" max. 2GB
int intLen;
if (byteLen > 2147483647) {
intLen = 2147483647;
} else {
intLen = (int) byteLen;
}
loadedAudio = new byte[intLen];
loadedAudioByteLength = 0;
// this loop may throw an IOException
while (true) {
int bytesRead = as.read(loadedAudio, loadedAudioByteLength, intLen - loadedAudioByteLength);
if (bytesRead <= 0) {
as.close();
break;
}
loadedAudioByteLength += bytesRead;
}
}
Example 5
| Source File: JavaSoundAudioClip.java From Bytecoder with Apache License 2.0 | 6 votes |
|
private void readStream(AudioInputStream as) throws IOException {
DirectBAOS baos = new DirectBAOS();
byte[] buffer = new byte[16384];
int bytesRead = 0;
int totalBytesRead = 0;
// this loop may throw an IOException
while( true ) {
bytesRead = as.read(buffer, 0, buffer.length);
if (bytesRead <= 0) {
as.close();
break;
}
totalBytesRead += bytesRead;
baos.write(buffer, 0, bytesRead);
}
loadedAudio = baos.getInternalBuffer();
loadedAudioByteLength = totalBytesRead;
}
Example 6
| Source File: AudioFileSoundbankReader.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
public Soundbank getSoundbank(File file)
throws InvalidMidiDataException, IOException {
try {
AudioInputStream ais = AudioSystem.getAudioInputStream(file);
ais.close();
ModelByteBufferWavetable osc = new ModelByteBufferWavetable(
new ModelByteBuffer(file, 0, file.length()), -4800);
ModelPerformer performer = new ModelPerformer();
performer.getOscillators().add(osc);
SimpleSoundbank sbk = new SimpleSoundbank();
SimpleInstrument ins = new SimpleInstrument();
ins.add(performer);
sbk.addInstrument(ins);
return sbk;
} catch (UnsupportedAudioFileException e1) {
return null;
} catch (IOException e) {
return null;
}
}
Example 7
| Source File: JavaSoundAudioClip.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
|
private void readStream(AudioInputStream as) throws IOException {
DirectBAOS baos = new DirectBAOS();
byte buffer[] = new byte[16384];
int bytesRead = 0;
int totalBytesRead = 0;
// this loop may throw an IOException
while( true ) {
bytesRead = as.read(buffer, 0, buffer.length);
if (bytesRead <= 0) {
as.close();
break;
}
totalBytesRead += bytesRead;
baos.write(buffer, 0, bytesRead);
}
loadedAudio = baos.getInternalBuffer();
loadedAudioByteLength = totalBytesRead;
}
Example 8
| Source File: JavaSoundAudioClip.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 6 votes |
|
private void readStream(AudioInputStream as) throws IOException {
DirectBAOS baos = new DirectBAOS();
byte buffer[] = new byte[16384];
int bytesRead = 0;
int totalBytesRead = 0;
// this loop may throw an IOException
while( true ) {
bytesRead = as.read(buffer, 0, buffer.length);
if (bytesRead <= 0) {
as.close();
break;
}
totalBytesRead += bytesRead;
baos.write(buffer, 0, bytesRead);
}
loadedAudio = baos.getInternalBuffer();
loadedAudioByteLength = totalBytesRead;
}
Example 9
| Source File: MidiToAudioWriter.java From tuxguitar with GNU Lesser General Public License v2.1 | 5 votes |
|
public static void write(OutputStream out, List<MidiEvent> events, MidiToAudioSettings settings) throws Throwable {
MidiToAudioSynth.instance().openSynth();
MidiToAudioSynth.instance().loadSoundbank(getPatchs(events), settings.getSoundbankPath());
int usqTempo = 60000000 / 120;
long previousTick = 0;
long timePosition = 0;
MidiToAudioWriter.sort(events);
Receiver receiver = MidiToAudioSynth.instance().getReceiver();
AudioInputStream stream = MidiToAudioSynth.instance().getStream();
Iterator<MidiEvent> it = events.iterator();
while(it.hasNext()){
MidiEvent event = (MidiEvent)it.next();
MidiMessage msg = event.getMessage();
timePosition += ( (event.getTick() - previousTick) * usqTempo) / TGDuration.QUARTER_TIME;
if (msg instanceof MetaMessage) {
if (((MetaMessage) msg).getType() == 0x51) {
byte[] data = ((MetaMessage) msg).getData();
usqTempo = ((data[0] & 0xff) << 16) | ((data[1] & 0xff) << 8) | (data[2] & 0xff);
}
} else {
receiver.send(msg, timePosition);
}
previousTick = event.getTick();
}
long duration = (long) (stream.getFormat().getFrameRate() * ( (timePosition / 1000000.0) ));
AudioInputStream srcStream = new AudioInputStream(stream, stream.getFormat(), duration );
AudioInputStream dstStream = AudioSystem.getAudioInputStream(settings.getFormat(), srcStream );
AudioSystem.write(new AudioInputStream(dstStream, dstStream.getFormat(), duration ), settings.getType(), out);
dstStream.close();
srcStream.close();
MidiToAudioSynth.instance().closeSynth();
}
Example 10
| Source File: AudioFileSoundbankReader.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
public Soundbank getSoundbank(AudioInputStream ais)
throws InvalidMidiDataException, IOException {
try {
byte[] buffer;
if (ais.getFrameLength() == -1) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buff = new byte[1024
- (1024 % ais.getFormat().getFrameSize())];
int ret;
while ((ret = ais.read(buff)) != -1) {
baos.write(buff, 0, ret);
}
ais.close();
buffer = baos.toByteArray();
} else {
buffer = new byte[(int) (ais.getFrameLength()
* ais.getFormat().getFrameSize())];
new DataInputStream(ais).readFully(buffer);
}
ModelByteBufferWavetable osc = new ModelByteBufferWavetable(
new ModelByteBuffer(buffer), ais.getFormat(), -4800);
ModelPerformer performer = new ModelPerformer();
performer.getOscillators().add(osc);
SimpleSoundbank sbk = new SimpleSoundbank();
SimpleInstrument ins = new SimpleInstrument();
ins.add(performer);
sbk.addInstrument(ins);
return sbk;
} catch (Exception e) {
return null;
}
}
Example 11
| Source File: AudioFileSoundbankReader.java From hottub with GNU General Public License v2.0 | 5 votes |
|
public Soundbank getSoundbank(AudioInputStream ais)
throws InvalidMidiDataException, IOException {
try {
byte[] buffer;
if (ais.getFrameLength() == -1) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buff = new byte[1024
- (1024 % ais.getFormat().getFrameSize())];
int ret;
while ((ret = ais.read(buff)) != -1) {
baos.write(buff, 0, ret);
}
ais.close();
buffer = baos.toByteArray();
} else {
buffer = new byte[(int) (ais.getFrameLength()
* ais.getFormat().getFrameSize())];
new DataInputStream(ais).readFully(buffer);
}
ModelByteBufferWavetable osc = new ModelByteBufferWavetable(
new ModelByteBuffer(buffer), ais.getFormat(), -4800);
ModelPerformer performer = new ModelPerformer();
performer.getOscillators().add(osc);
SimpleSoundbank sbk = new SimpleSoundbank();
SimpleInstrument ins = new SimpleInstrument();
ins.add(performer);
sbk.addInstrument(ins);
return sbk;
} catch (Exception e) {
return null;
}
}
Example 12
| Source File: AudioFileSoundbankReader.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
public Soundbank getSoundbank(AudioInputStream ais)
throws InvalidMidiDataException, IOException {
try {
byte[] buffer;
if (ais.getFrameLength() == -1) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buff = new byte[1024
- (1024 % ais.getFormat().getFrameSize())];
int ret;
while ((ret = ais.read(buff)) != -1) {
baos.write(buff, 0, ret);
}
ais.close();
buffer = baos.toByteArray();
} else {
buffer = new byte[(int) (ais.getFrameLength()
* ais.getFormat().getFrameSize())];
new DataInputStream(ais).readFully(buffer);
}
ModelByteBufferWavetable osc = new ModelByteBufferWavetable(
new ModelByteBuffer(buffer), ais.getFormat(), -4800);
ModelPerformer performer = new ModelPerformer();
performer.getOscillators().add(osc);
SimpleSoundbank sbk = new SimpleSoundbank();
SimpleInstrument ins = new SimpleInstrument();
ins.add(performer);
sbk.addInstrument(ins);
return sbk;
} catch (Exception e) {
return null;
}
}
Example 13
| Source File: AudioFileSoundbankReader.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
public Soundbank getSoundbank(AudioInputStream ais)
throws InvalidMidiDataException, IOException {
try {
byte[] buffer;
if (ais.getFrameLength() == -1) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buff = new byte[1024
- (1024 % ais.getFormat().getFrameSize())];
int ret;
while ((ret = ais.read(buff)) != -1) {
baos.write(buff, 0, ret);
}
ais.close();
buffer = baos.toByteArray();
} else {
buffer = new byte[(int) (ais.getFrameLength()
* ais.getFormat().getFrameSize())];
new DataInputStream(ais).readFully(buffer);
}
ModelByteBufferWavetable osc = new ModelByteBufferWavetable(
new ModelByteBuffer(buffer), ais.getFormat(), -4800);
ModelPerformer performer = new ModelPerformer();
performer.getOscillators().add(osc);
SimpleSoundbank sbk = new SimpleSoundbank();
SimpleInstrument ins = new SimpleInstrument();
ins.add(performer);
sbk.addInstrument(ins);
return sbk;
} catch (Exception e) {
return null;
}
}
Example 14
| Source File: SoftSynthesizer.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public void close() {
if (!isOpen())
return;
SoftAudioPusher pusher_to_be_closed = null;
AudioInputStream pusher_stream_to_be_closed = null;
synchronized (control_mutex) {
if (pusher != null) {
pusher_to_be_closed = pusher;
pusher_stream_to_be_closed = pusher_stream;
pusher = null;
pusher_stream = null;
}
}
if (pusher_to_be_closed != null) {
// Pusher must not be closed synchronized against control_mutex,
// this may result in synchronized conflict between pusher
// and current thread.
pusher_to_be_closed.stop();
try {
pusher_stream_to_be_closed.close();
} catch (IOException e) {
//e.printStackTrace();
}
}
synchronized (control_mutex) {
if (mainmixer != null)
mainmixer.close();
open = false;
implicitOpen = false;
mainmixer = null;
voices = null;
channels = null;
if (external_channels != null)
for (int i = 0; i < external_channels.length; i++)
external_channels[i].setChannel(null);
if (sourceDataLine != null) {
sourceDataLine.close();
sourceDataLine = null;
}
inslist.clear();
loadedlist.clear();
tunings.clear();
while (recvslist.size() != 0)
recvslist.get(recvslist.size() - 1).close();
}
}
Example 15
| Source File: SoftSynthesizer.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
public void close() throws IOException
{
AudioInputStream astream = weak_stream_link.get();
if(astream != null)
astream.close();
}
Example 16
| Source File: SoftMixingMixer.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
public void close() {
if (!isOpen())
return;
sendEvent(new LineEvent(this, LineEvent.Type.CLOSE,
AudioSystem.NOT_SPECIFIED));
SoftAudioPusher pusher_to_be_closed = null;
AudioInputStream pusher_stream_to_be_closed = null;
synchronized (control_mutex) {
if (pusher != null) {
pusher_to_be_closed = pusher;
pusher_stream_to_be_closed = pusher_stream;
pusher = null;
pusher_stream = null;
}
}
if (pusher_to_be_closed != null) {
// Pusher must not be closed synchronized against control_mutex
// this may result in synchronized conflict between pusher and
// current thread.
pusher_to_be_closed.stop();
try {
pusher_stream_to_be_closed.close();
} catch (IOException e) {
e.printStackTrace();
}
}
synchronized (control_mutex) {
if (mainmixer != null)
mainmixer.close();
open = false;
if (sourceDataLine != null) {
sourceDataLine.drain();
sourceDataLine.close();
sourceDataLine = null;
}
}
}
Example 17
| Source File: SoftMixingMixer.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
public void close() {
if (!isOpen())
return;
sendEvent(new LineEvent(this, LineEvent.Type.CLOSE,
AudioSystem.NOT_SPECIFIED));
SoftAudioPusher pusher_to_be_closed = null;
AudioInputStream pusher_stream_to_be_closed = null;
synchronized (control_mutex) {
if (pusher != null) {
pusher_to_be_closed = pusher;
pusher_stream_to_be_closed = pusher_stream;
pusher = null;
pusher_stream = null;
}
}
if (pusher_to_be_closed != null) {
// Pusher must not be closed synchronized against control_mutex
// this may result in synchronized conflict between pusher and
// current thread.
pusher_to_be_closed.stop();
try {
pusher_stream_to_be_closed.close();
} catch (IOException e) {
e.printStackTrace();
}
}
synchronized (control_mutex) {
if (mainmixer != null)
mainmixer.close();
open = false;
if (sourceDataLine != null) {
sourceDataLine.drain();
sourceDataLine.close();
sourceDataLine = null;
}
}
}
Example 18
| Source File: SoftSynthesizer.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public void close() {
if (!isOpen())
return;
SoftAudioPusher pusher_to_be_closed = null;
AudioInputStream pusher_stream_to_be_closed = null;
synchronized (control_mutex) {
if (pusher != null) {
pusher_to_be_closed = pusher;
pusher_stream_to_be_closed = pusher_stream;
pusher = null;
pusher_stream = null;
}
}
if (pusher_to_be_closed != null) {
// Pusher must not be closed synchronized against control_mutex,
// this may result in synchronized conflict between pusher
// and current thread.
pusher_to_be_closed.stop();
try {
pusher_stream_to_be_closed.close();
} catch (IOException e) {
//e.printStackTrace();
}
}
synchronized (control_mutex) {
if (mainmixer != null)
mainmixer.close();
open = false;
implicitOpen = false;
mainmixer = null;
voices = null;
channels = null;
if (external_channels != null)
for (int i = 0; i < external_channels.length; i++)
external_channels[i].setChannel(null);
if (sourceDataLine != null) {
sourceDataLine.close();
sourceDataLine = null;
}
inslist.clear();
loadedlist.clear();
tunings.clear();
while (recvslist.size() != 0)
recvslist.get(recvslist.size() - 1).close();
}
}
Example 19
| Source File: SoftSynthesizer.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public void close() throws IOException
{
AudioInputStream astream = weak_stream_link.get();
if(astream != null)
astream.close();
}
Example 20
| Source File: SoftMixingMixer.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
public void close() {
if (!isOpen())
return;
sendEvent(new LineEvent(this, LineEvent.Type.CLOSE,
AudioSystem.NOT_SPECIFIED));
SoftAudioPusher pusher_to_be_closed = null;
AudioInputStream pusher_stream_to_be_closed = null;
synchronized (control_mutex) {
if (pusher != null) {
pusher_to_be_closed = pusher;
pusher_stream_to_be_closed = pusher_stream;
pusher = null;
pusher_stream = null;
}
}
if (pusher_to_be_closed != null) {
// Pusher must not be closed synchronized against control_mutex
// this may result in synchronized conflict between pusher and
// current thread.
pusher_to_be_closed.stop();
try {
pusher_stream_to_be_closed.close();
} catch (IOException e) {
e.printStackTrace();
}
}
synchronized (control_mutex) {
if (mainmixer != null)
mainmixer.close();
open = false;
if (sourceDataLine != null) {
sourceDataLine.drain();
sourceDataLine.close();
sourceDataLine = null;
}
}
}
