question: public void dumpBinary ( DataOutputStream os ) throws IOException { os . writeInt ( frameData . length ) ; for ( int i = 0 ; i < frameData . length ; i ++ ) { os . writeShort ( frameData [ i ] ) ; } os . writeInt ( residualData . length ) ; for ( int i = 0 ; i < residualData . length ; i ++ ) { os . writeByte ( residualData [ i ] ) ; } }
target:  Dumps the samples to the given stream