JLayer Mono Mp3 to PCM decoding

Question

I am currently working on mp3 decoding with javalayer 1.1.

So I want to receive the raw PCM data from my 44100 Hz, 16bit, Mp3s. It is perfectly working fine with ste

Answer 1

I got it working, converting to byte[], using this code:

ByteArrayOutputStream outStream = new ByteArrayOutputStream(1024);
int divider = 1;
if (SAMPLE_RATE < 44100) divider *= 2;
if (CHANNELS == 1) divider *= 2;

[...]

short[] pcmBuffer = buffer.getBuffer();    
for (int i=0; i> 8 ) & 0xff);
}

The key was the divider parameter, that is 1 in stereo-44, 2 in mono-44 and 4 in mono-22. Didn't try yet other combinations.