Package javax.sound.sampled

Examples of javax.sound.sampled.SourceDataLine

76
77
78
79
80
81
82
83
84
85
86
87
     */
    @Test
    public void StreamingPlayerTest() throws MalformedURLException, UnsupportedAudioFileException, IOException, LineUnavailableException, InterruptedException {

        DataLine.Info info = new DataLine.Info(SourceDataLine.class, TargetFormat);
        SourceDataLine line = (SourceDataLine) AudioSystem.getLine(info);
        line.open();

        StreamPlayer player = StreamPlayer.create(line, "Music-Thread");

        URL url = new URL("http://www.twelvepm.de/vorbis/Agogo.ogg");
        AudioFileFormat fmt = AudioSystem.getAudioFileFormat(url);
View Full Code Here
66
67
68
69
70
71
72
73
74
75
76
77
     * @return A new SourceDataLine or null if none is available
     */
    public static SourceDataLine getLine() {
        if (activeMixer != null) {
            try {
                SourceDataLine line = (SourceDataLine) activeMixer.getLine(TargetLineInfo);
                line.open();
                return line;
            } catch (LineUnavailableException ex) {
                LOG.log(Level.SEVERE, null, ex);
            }
        }
View Full Code Here
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
     * @param arg
     */
    public static void main(String[] arg) {
        // get a line and construct a new player
        AudioFormat requestedFormat = new AudioFormat(AudioFormat.Encoding.PCM_SIGNED, Rate, 16, Channels, 4, Rate, false);
        SourceDataLine line;
        try {
            line = AudioSystem.getSourceDataLine(requestedFormat);
            line.open();
        } catch (LineUnavailableException ex) {
            LOG.log(Level.SEVERE, null, ex);
            return;
        }
        line.start();
        OggPlayer player = new OggPlayer(line);

        InputStream in;
        try {
            in = new FileInputStream("Agogo.ogg");
        } catch (FileNotFoundException ex) {
            LOG.log(Level.SEVERE, null, ex);
            return;
        }
        player.play(in);

        line.stop();
        line.close();
    }
View Full Code Here
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
        // get buffer
        byte[] data = new byte[4096];

        // get line
        DataLine.Info info = new DataLine.Info(SourceDataLine.class, targetFormat);
        SourceDataLine line = (SourceDataLine) AudioSystem.getLine(info);

        if (line != null) {
            // open it
            line.open();

            // start
            line.start();
            int nBytesRead = 0, nBytesWritten = 0;
            while (nBytesRead != -1) {
                nBytesRead = dataIn.read(data, 0, data.length);
                if (nBytesRead != -1) {
                    nBytesWritten = line.write(data, 0, nBytesRead);
                }
            }

            // stop line
            line.drain();
            line.stop();
            line.close();

            // stop input stream
            dataIn.close();
        }
    }
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
  private void perform() throws LineUnavailableException {
    // JavaSound setup.
    int sampleSize = 2;
    AudioFormat audioFormat = new AudioFormat(sampleRate, 8 * sampleSize, outChans, true, true);
    DataLine.Info info = new DataLine.Info(SourceDataLine.class, audioFormat);
    SourceDataLine sourceDataLine = (SourceDataLine) AudioSystem.getLine(info);
    sourceDataLine.open(audioFormat);
    sourceDataLine.start();

    // Buffer setup for exchanging samples between libpd and JavaSound.
    // Question: Is this the best possible solution?  It seems to involve too
    // much copying.
    int frames = PdBase.blockSize() * ticks;
    short[] dummy = new short[0];
    short[] samples = new short[frames * outChans];
    byte[] rawSamples = new byte[samples.length * sampleSize];
    ByteBuffer buf = ByteBuffer.wrap(rawSamples);
    ShortBuffer shortBuf = buf.asShortBuffer();

    while (!terminated) {  // Note: sourceDataLine.write seems to clear the interrupted flag, and so Thread.interrupted() doesn't work here.
      PdBase.process(ticks, dummy, samples);
      shortBuf.rewind();
      shortBuf.put(samples);
      sourceDataLine.write(rawSamples, 0, rawSamples.length);
    }

    // Shutdown.
    sourceDataLine.drain();
    sourceDataLine.stop();
    sourceDataLine.close();
  }
View Full Code Here
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
            e1.printStackTrace();
            return;
        }
        AudioFormat format = audioInputStream.getFormat();
        SourceDataLine auline = null;
        DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
        try {
            auline = (SourceDataLine) AudioSystem.getLine(info);
            auline.open(format);
        } catch (LineUnavailableException e) {
            e.printStackTrace();
            return;
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }
            fCont = (FloatControl) auline.getControl(FloatControl.Type.VOLUME);
        if (auline.isControlSupported(FloatControl.Type.PAN)) {
            FloatControl pan = (FloatControl) auline
                    .getControl(FloatControl.Type.PAN);

            if (curPosition == Position.RIGHT)
                pan.setValue(1.0f);
            else if (curPosition == Position.LEFT)
                pan.setValue(-1.0f);
        }
        auline.start();
        int nBytesRead = 0;
        byte[] abData = new byte[EXTERNAL_BUFFER_SIZE];
        try {
            while (nBytesRead != -1) {
                nBytesRead = audioInputStream.read(abData, 0, abData.length);
                if (nBytesRead >= 0)
                    auline.write(abData, 0, nBytesRead);
            }
        } catch (IOException e) {
            e.printStackTrace();
            return;
        } finally {
            auline.drain();
            mute();
            auline.close();
        }
      }
    }
View Full Code Here
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
                public void run() {
                    float seconds = 0.3f;
                    try {
                        AudioFormat af = new AudioFormat(SAMPLE_RATE, 8, 1, true, true);
                        DataLine.Info info = new DataLine.Info(SourceDataLine.class, af);
                        SourceDataLine source = (SourceDataLine) AudioSystem.getLine(info);
                        source.open(af);
                        source.start();
                        byte[] buf = new byte[(int) (SAMPLE_RATE * seconds)];
                        for (int i = 0; i < buf.length; i++) {
                            buf[i] = (byte) (Math.sin(RAD * frequency / SAMPLE_RATE * i) * 64.0 / Math.sqrt(i));
                        }
                        source.write(buf, 0, buf.length);
                        source.drain();
                        source.stop();
                        source.close();
                    } catch (Exception e) {
                        System.out.println(e);
                    }
                }
            });
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
            e1.printStackTrace();
            return;
        }

        AudioFormat format = audioInputStream.getFormat();
        SourceDataLine auline = null;
        DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);

        try {
            auline = (SourceDataLine) AudioSystem.getLine(info);
            auline.open(format);
        } catch (LineUnavailableException e) {
            e.printStackTrace();
            return;
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }

        if (auline.isControlSupported(FloatControl.Type.PAN)) {
            FloatControl pan = (FloatControl) auline
                    .getControl(FloatControl.Type.PAN);
            if (curPosition == Position.RIGHT)
                pan.setValue(1.0f);
            else if (curPosition == Position.LEFT)
                pan.setValue(-1.0f);
        }

        auline.start();
        int nBytesRead = 0;
        byte[] abData = new byte[EXTERNAL_BUFFER_SIZE];

        try {
            while (nBytesRead != -1) {
                nBytesRead = audioInputStream.read(abData, 0, abData.length);
                if (nBytesRead >= 0)
                    auline.write(abData, 0, nBytesRead);
            }
        } catch (IOException e) {
            e.printStackTrace();
            return;
        } finally {
            auline.drain();
            auline.close();
        }

    }
View Full Code Here
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
    }

    static void testSDL(Mixer mixer, Scenario scenario) {
        log("  Testing SDL (scenario: " + scenario + ")...");
        Line.Info linfo = new Line.Info(SourceDataLine.class);
        SourceDataLine line = null;
        try {
            line = (SourceDataLine)mixer.getLine(linfo);
            log("    got line: " + line);
            log("    open...");
            line.open();
        } catch (IllegalArgumentException ex) {
            log("    unsupported (IllegalArgumentException)");
            return;
        } catch (LineUnavailableException ex) {
            log("    unavailable: " + ex);
            return;
        }

        total++;

        log("    start...");
        line.start();

        AsyncLineStopper lineStopper = new AsyncLineStopper(line, STOPPER_DELAY);
        int offset = scenario.getBufferOffset(line);
        int len = scenario.getBufferLength(line);
        // ensure len represents integral number of frames
        len -= len % line.getFormat().getFrameSize();

        log("    write...");
        lineStopper.schedule();
        try {
            line.write(buffer, offset, len);
            log("    ERROR: didn't get ArrayIndexOutOfBoundsException");
            failed++;
        } catch (ArrayIndexOutOfBoundsException  ex) {
            log("    OK: got ArrayIndexOutOfBoundsException: " + ex);
        }
View Full Code Here
422
423
424
425
426
427
428
429
430
431
432
            if (!(AudioSystem.isLineSupported(info)) ) {
                if (DEBUG || Printer.err)Printer.err("Line not supported: "+loadedAudioFormat);
                // fail silently
                return false;
            }
            SourceDataLine source = (SourceDataLine) AudioSystem.getLine(info);
            datapusher = new DataPusher(source, loadedAudioFormat, loadedAudio, loadedAudioByteLength);
        } catch (Exception e) {
            if (DEBUG || Printer.err)e.printStackTrace();
            // fail silently
            return false;
View Full Code Here
TOP

Related Classes of javax.sound.sampled.SourceDataLine

  • audio.AmplitudeAndFrequencyAnalyser
  • audio.AmplitudeAndFrequencyAnalyserMy
  • audio.SoundMicroTest2
  • audio.SoundTestAusgabeAllerGeraete
  • bs.sound.SoundManager
  • bs.sound.SoundManager$SoundPlayer
  • bs.util.Demo
  • com.barrybecker4.sound.SoundUtil
  • com.barrybecker4.sound.speech.PhoneToken
  • com.commander4j.util.JPlaySound
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.