public final int decompress(byte[] src, byte[] dest) {
    return decompress(src, dest, dest.length);
  }
Convenience method, equivalent to calling
{@link #decompress(byte[], byte[], int) decompress(src, dest, dest.length)}.
disunity-core/src/main/java/info/ata4/util/lz4/LZ4FastDecompressor.java