X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fopenjp2%2Fopj_clock.c;h=24f79a9ae7568e573eef2dae4bb2c738258a30a3;hb=8e6c371e66d9c579048fd336cc3365869486080a;hp=5f2ab9dc0de894d5568de5b66a55260cd8d3f5b4;hpb=44ca89eff7f6054bfdc8f7e688eda3a343569c21;p=openjpeg.git

diff --git a/src/lib/openjp2/opj_clock.c b/src/lib/openjp2/opj_clock.c
index 5f2ab9dc..24f79a9a 100644
--- a/src/lib/openjp2/opj_clock.c
+++ b/src/lib/openjp2/opj_clock.c
@@ -1,4 +1,9 @@
 /*
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
+ * party and contributor rights, including patent rights, and no such rights
+ * are granted under this license.
+ *
  * Copyright (c) 2005, Herve Drolon, FreeImage Team
  * All rights reserved.
  *
@@ -24,6 +29,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include "opj_includes.h"
+
 #ifdef _WIN32
 #include <windows.h>
 #else
@@ -31,29 +38,30 @@
 #include <sys/resource.h>
 #include <sys/times.h>
 #endif /* _WIN32 */
-#include "opj_includes.h"
 
-OPJ_FLOAT64 opj_clock(void) {
+OPJ_FLOAT64 opj_clock(void)
+{
 #ifdef _WIN32
-	/* _WIN32: use QueryPerformance (very accurate) */
-    LARGE_INTEGER freq , t ;
+    /* _WIN32: use QueryPerformance (very accurate) */
+    LARGE_INTEGER freq, t ;
     /* freq is the clock speed of the CPU */
     QueryPerformanceFrequency(&freq) ;
-	/* cout << "freq = " << ((double) freq.QuadPart) << endl; */
+    /* cout << "freq = " << ((double) freq.QuadPart) << endl; */
     /* t is the high resolution performance counter (see MSDN) */
-    QueryPerformanceCounter ( & t ) ;
-    return ( t.QuadPart /(OPJ_FLOAT64) freq.QuadPart ) ;
+    QueryPerformanceCounter(& t) ;
+    return ((OPJ_FLOAT64) t.QuadPart / (OPJ_FLOAT64) freq.QuadPart) ;
 #else
-	/* Unix or Linux: use resource usage */
+    /* Unix or Linux: use resource usage */
     struct rusage t;
     OPJ_FLOAT64 procTime;
     /* (1) Get the rusage data structure at this moment (man getrusage) */
-    getrusage(0,&t);
+    getrusage(0, &t);
     /* (2) What is the elapsed time ? - CPU time = User time + System time */
-	/* (2a) Get the seconds */
+    /* (2a) Get the seconds */
     procTime = (OPJ_FLOAT64)(t.ru_utime.tv_sec + t.ru_stime.tv_sec);
     /* (2b) More precisely! Get the microseconds part ! */
-    return ( procTime + (OPJ_FLOAT64)(t.ru_utime.tv_usec + t.ru_stime.tv_usec) * 1e-6 ) ;
+    return (procTime + (OPJ_FLOAT64)(t.ru_utime.tv_usec + t.ru_stime.tv_usec) *
+            1e-6) ;
 #endif
 }