Decoding H264 streaming using android low level api

I am using MediaCodec low level Api in android to decode h264 raw stream received from IP CAMERA. Raw stream from IP camera , receiving on TCP/IP connection.

To decode stream , My code is :

@Override
protected void onCreate(Bundle savedInstanceState) {

 MediaCodec mCodecc;
 MediaFormat mFormat;
 BufferInfo mInfo;
 ByteBuffer[] inputBuffers ;
 ByteBuffer[] outputBuffers ;

}
protected void Init_Codec()
{
  mCodecc = MediaCodec.createDecoderByType("video/avc");
  mFormat =  MediaFormat.createVideoFormat("video/avc", width, height);

  mInfo = new BufferInfo();
mFormat.setInteger(MediaFormat.KEY_COLOR_FORMAT,MediaCodecInfo.CodecCapabilities.COLOR_FormatYUV420Planar);
  mCodecc.configure(mFormat, holder.getSurface(), null,0);
}

protected void Start_Codec()
{
  mCodecc.start();          
  inputBuffers = mCodecc.getInputBuffers();
  outputBuffers = mCodecc.getOutputBuffers();
}

private void OnRawStreamReceived(final ByteBuffer buffer)
{

 mHandler.postAtFrontOfQueue(new Runnable() {

@Override
public void run()
{
       int inIndex = mCodecc.dequeueInputBuffer(10000);
   if(inIndex>=0)
     {
    inputBuffers[inIndex] = buffer;
    mCodecc.queueInputBuffer(inIndex, 0,buffer.limit(),System.currentTimeMillis(), 0);
    }
       int outIndex = mCodecc.dequeueOutputBuffer(mInfo, 10000);
       switch (outIndex) {

    case MediaCodec.INFO_OUTPUT_BUFFERS_CHANGED:
    Log.d("DecodeActivity", "INFO_OUTPUT_BUFFERS_CHANGED");
    outputBuffers = mCodecc.getOutputBuffers();
    break;

    case MediaCodec.INFO_OUTPUT_FORMAT_CHANGED:
    Log.d("DecodeActivity", "New format " + mCodecc.getOutputFormat());
    break;

        case MediaCodec.INFO_TRY_AGAIN_LATER:
    Log.d("DecodeActivity", "dequeueOutputBuffer timed out! --- size : " + mInfo.size );
    break;

    default:
    ByteBuffer buffer = outputBuffers[outIndex];

            mCodecc.releaseOutputBuffer(outIndex, true);
    break;
    }
}


int outIndex = mCodecc.dequeueOutputBuffer(mInfo, 1