Replaced usleep with platform independent sleep function

src/main.cpp

@@ -29,6 +29,7 @@
 #include "tclap/CmdLine.h"
 #include "support/filesystem.h"
 #include "support/timing.h"
+#include "support/platform.h"
 #include "video/videobuffer.h"
 #include "alpr.h"
 
@@ -154,7 +155,7 @@ int main( int argc, const char** argv )
     while (cap.read(frame))
     {
       detectandshow(&alpr, frame, "", outputJson);
-      usleep(1000);
+      sleep_ms(1000);
       framenum++;
     }
   }
@@ -179,7 +180,7 @@ int main( int argc, const char** argv )
       }
       
       // Sleep 10ms
-      usleep(10000);
+      sleep_ms(10000);
     }
     
     videoBuffer.disconnect();
@@ -207,7 +208,7 @@ int main( int argc, const char** argv )
 
         detectandshow( &alpr, frame, "", outputJson);
         //create a 1ms delay
-        usleep(1000);
+        sleep_ms(1000);
         framenum++;
       }
     }

src/openalpr/alpr_impl.cpp

@@ -159,7 +159,7 @@ AlprFullDetails AlprImpl::recognizeFullDetails(cv::Mat img, std::vector<cv::Rect
     displayImage(config, "Main Image", img);
     
     // Sleep 1ms
-    usleep(1000);
+    sleep_ms(1000);
     
   }
   

src/openalpr/alpr_impl.h

@@ -43,6 +43,7 @@
    
 
 #include "support/tinythread.h"
+#include "support/platform.h"
 
 #define DEFAULT_TOPN 25
 #define DEFAULT_DETECT_REGION false

src/video/videobuffer.cpp

@@ -135,7 +135,7 @@ void imageCollectionThread(void* arg)
     }
     
     // Delay 1 second
-    usleep(1000000);
+    sleep_ms(1000000);
     
   }
 
@@ -189,10 +189,10 @@ void getALPRImages(cv::VideoCapture cap, VideoDispatcher* dispatcher)
       
 
       // Delay 15ms
-      usleep(15000);    
+      sleep_ms(15000);    
     }
     
     // Delay 100ms
-    usleep(100000);
+    sleep_ms(100000);
   }
 }

src/video/videobuffer.h

@@ -9,6 +9,7 @@
 
 #include "support/filesystem.h"
 #include "support/tinythread.h"
+#include "support/platform.h"