Mavic AIR SDK Video Format

If I run this code on the Mavic AIR, what format will the output stream be???? Seems to be H264 but some unknown framing???    

@Override
    public void onReceive(byte[] videoBuffer, int size) {
            if(mCodecManager != null){
                mCodecManager.sendDataToDecoder(videoBuffer, size);
            }
            try {
                DatagramPacket packet = new DatagramPacket(videoBuffer, size, videoIPString, videoPort);
                mGstSocket.send(packet);
            } catch (Exception e) {
                Log.e(TAG, "Error sending packet to Gstreamer", e);
            }
    }
};