Package javax.sound.sampled

Examples of javax.sound.sampled.AudioFileFormat$Type

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     * file data recognized by the system
     * @throws IOException if an I/O exception occurs
     */
    public AudioInputStream getAudioInputStream(URL url) throws UnsupportedAudioFileException, IOException {
        InputStream urlStream = url.openStream();  // throws IOException
        AudioFileFormat fileFormat = null;
        try {
            fileFormat = getFMT(urlStream, false);
        } finally {
            if (fileFormat == null) {
                urlStream.close();
            }
        }
        return new AudioInputStream(urlStream, fileFormat.getFormat(), fileFormat.getFrameLength());
    }
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     * file data recognized by the system
     * @throws IOException if an I/O exception occurs
     */
    public AudioInputStream getAudioInputStream(File file) throws UnsupportedAudioFileException, IOException {
        FileInputStream fis = new FileInputStream(file); // throws IOException
        AudioFileFormat fileFormat = null;
        // part of fix for 4325421
        try {
            fileFormat = getFMT(fis, false);
        } finally {
            if (fileFormat == null) {
                fis.close();
            }
        }
        return new AudioInputStream(fis, fileFormat.getFormat(), fileFormat.getFrameLength());
    }
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    public AudioFileFormat getAudioFileFormat(InputStream stream)
            throws UnsupportedAudioFileException, IOException {

        stream.mark(200);
        AudioFileFormat format;
        try {
            format = internal_getAudioFileFormat(stream);
        } finally {
            stream.reset();
        }
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            audioformat = new AudioFormat(AudioFloatConverter.PCM_FLOAT,
                    samplerate, bits, channels, framesize, samplerate, false, p);
        } else
            throw new UnsupportedAudioFileException();

        AudioFileFormat fileformat = new AudioFileFormat(
                AudioFileFormat.Type.WAVE, audioformat,
                AudioSystem.NOT_SPECIFIED);
        return fileformat;
    }
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    }

    public AudioInputStream getAudioInputStream(InputStream stream)
            throws UnsupportedAudioFileException, IOException {

        AudioFileFormat format = getAudioFileFormat(stream);
        RIFFReader riffiterator = new RIFFReader(stream);
        if (!riffiterator.getFormat().equals("RIFF"))
            throw new UnsupportedAudioFileException();
        if (!riffiterator.getType().equals("WAVE"))
            throw new UnsupportedAudioFileException();
        while (riffiterator.hasNextChunk()) {
            RIFFReader chunk = riffiterator.nextChunk();
            if (chunk.getFormat().equals("data")) {
                return new AudioInputStream(chunk, format.getFormat(), chunk
                        .getSize());
            }
        }
        throw new UnsupportedAudioFileException();
    }
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    }

    public AudioFileFormat getAudioFileFormat(URL url)
            throws UnsupportedAudioFileException, IOException {
        InputStream stream = url.openStream();
        AudioFileFormat format;
        try {
            format = getAudioFileFormat(new BufferedInputStream(stream));
        } finally {
            stream.close();
        }
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    }

    public AudioFileFormat getAudioFileFormat(File file)
            throws UnsupportedAudioFileException, IOException {
        InputStream stream = new FileInputStream(file);
        AudioFileFormat format;
        try {
            format = getAudioFileFormat(new BufferedInputStream(stream));
        } finally {
            stream.close();
        }
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    public AudioFileFormat getAudioFileFormat(Sequence seq)
            throws UnsupportedAudioFileException, IOException {

        long totallen = seq.getMicrosecondLength() / 1000000;
        long len = (long) (format.getFrameRate() * (totallen + 4));
        return new AudioFileFormat(MIDI, format, (int) len);
    }
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     */
    public AudioFileFormat getAudioFileFormat(URL url) throws UnsupportedAudioFileException, IOException {

        InputStream                             urlStream = null;
        BufferedInputStream             bis = null;
        AudioFileFormat                 fileFormat = null;
        AudioFormat                             format = null;

        urlStream = url.openStream();   // throws IOException

        try {
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     */
    public AudioFileFormat getAudioFileFormat(File file) throws UnsupportedAudioFileException, IOException {

        FileInputStream                 fis = null;
        BufferedInputStream             bis = null;
        AudioFileFormat                 fileFormat = null;
        AudioFormat                             format = null;

        fis = new FileInputStream( file );      // throws IOException
        // part of fix for 4325421
        try {
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