private void decodeFrame() {
if (!mp4.hasMoreFrames()) {
buffer.close();
return;
}
try {
final AudioFrame frame = mp4.readNextFrame();
if (frame == null) {
buffer.close();
return;
}
decoder.decodeFrame(frame.getData(), sampleBuffer);
} catch (IOException e) {
buffer.close();
return;
}
}
MP4AudioInputStream(InputStream in, AudioFormat format, long length) throws IOException {
super(in, format, length);
mp4 = new MP4Reader(in);
final DecoderConfig conf =
DecoderConfig.parseMP4DecoderSpecificInfo(mp4.getDecoderSpecificInfo());
decoder = new Decoder(conf);
sampleBuffer = new SampleBuffer();
}