android 视频通话 摄像头上下反的

        // data size is width*height*2

        // the first width*height is Y, second part is UV

        // the storage layout detailed please refer 2.x demo CameraHelper.onPreviewFrame

        @Override

        public synchronized void onProcessData(byte[] data, Camera camera, int width, int height) {

            int wh = width * height;

            for (int i = 0; i < wh; i++) {

                int d = (data[i] & 0xFF) + yDelta;

                d = d < 16 ? 16 : d;

                d = d > 235 ? 235 : d;

                data[i] = (byte)d;

            }

        }