diff base/RealTime.h @ 1038:cc27f35aa75c cxx11

Introducing the signed 64-bit frame index type, and fixing build failures from inclusion of -Wconversion with -Werror. Not finished yet.

--- a/base/RealTime.h	Tue Mar 03 09:33:59 2015 +0000
+++ b/base/RealTime.h	Tue Mar 03 15:18:24 2015 +0000
@@ -21,12 +21,13 @@
 #ifndef _REAL_TIME_H_
 #define _REAL_TIME_H_
 
+#include "BaseTypes.h"
+
 #include <iostream>
 #include <string>
 
 struct timeval;
 
-
 /**
  * RealTime represents time values to nanosecond precision
  * with accurate arithmetic and frame-rate conversion functions.
@@ -149,12 +150,12 @@
     /**
      * Convert a RealTime into a sample frame at the given sample rate.
      */
-    static long realTime2Frame(const RealTime &r, unsigned int sampleRate);
+    static sv_frame_t realTime2Frame(const RealTime &r, int sampleRate);
 
     /**
      * Convert a sample frame at the given sample rate into a RealTime.
      */
-    static RealTime frame2RealTime(long frame, unsigned int sampleRate);
+    static RealTime frame2RealTime(sv_frame_t frame, int sampleRate);
 
     static const RealTime zeroTime;
 };