YuvImage image = new YuvImage(data, ImageFormat.NV21, size.width, size.height, null);

                if(image!=null){

                    ByteArrayOutputStream stream = new ByteArrayOutputStream();

                    image.compressToJpeg(new Rect(0, 0, size.width, size.height), 80, stream);

                    Bitmap bmp = BitmapFactory.decodeByteArray(stream.toByteArray(), 0, stream.size());

                    //TODO：此处可以对位图进行处理，如显示，保存等

                    stream.close();