Convert ByteArray to IntArray java

Question

I have an ByteArrayOutputStream connected with a Dataline from an AudioSource. I need to convert the Stream in some significative values that probally are the sound values taken from source or not ? Well then how can I conver the byteArray (from ByteArrayOutStream.getByteArray()) in a intArray?. I googled it but with no luck .

p.s. the audioFormat that I used is : PCM_SIGNED 192.0Hz 16Bit big endian

Answer 1

Use a ByteBuffer. You can convert not only to different array types this way, but also deal with endian issues.

Answer 2

You can try the following:

ByteBuffer.wrap(byteArray).asIntBuffer().array()