Merge "MediaRecorder: use fd from RandomAccessFile"

import android.view.Surface;

import java.io.FileDescriptor;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.RandomAccessFile;

import java.lang.ref.WeakReference;

/**

    public void prepare() throws IllegalStateException, IOException

    {

        if (mPath != null) {

            FileOutputStream fos = new FileOutputStream(mPath);

            RandomAccessFile file = new RandomAccessFile(mPath, "rws");

            try {

                _setOutputFile(fos.getFD(), 0, 0);

                _setOutputFile(file.getFD(), 0, 0);

            } finally {

                fos.close();

                file.close();

            }

        } else if (mFd != null) {

            _setOutputFile(mFd, 0, 0);