Fixed top-coordinate output when -ext_output is used for video

AlexeyAB

2018-05-28 1b7a1a0f33538c9544ad4bf693b4a4247a5548b8

 src/layer.h

@@ -113,6 +113,7 @@
   int tanh;
   int *mask;
   int total;
   float bflops;

    int adam;
    float B1;