Replace gettimeofday() by better implementation - this fixes astronomic drifts

in metronom. MinGW port is working same good as CygWin port (but it means
it still isn't for normal usage).
And maybe we should add public function xine_gettimeofday() for frontends.
There is problem with systems, which haven't gettimeofday(). Replacement
function in frontends must then returns exactly the same results as libxine's
version.

CVS patchset: 6936
CVS date: 2004/09/03 19:34:01

1 files changed, 9 insertions, 24 deletions

diff --git a/win32/contrib/timer/timer.c b/win32/contrib/timer/timer.c
index 179b7e18f..3b171117c 100644
--- a/win32/contrib/timer/timer.c
+++ b/win32/contrib/timer/timer.c
@@ -24,41 +24,26 @@
  *
  */
 
-#include "stdio.h"
+#include <sys/timeb.h>
+#include <signal.h>
 #include "timer.h"
 
-#include <signal.h>
 
 #ifndef SIGALRM
 #define SIGALRM 14
 #endif
 
- /*
-	this function returns somewhat
-	accurate unix time with the data
-	accurate to the first call to get
-	of day and the resolution accurate
-	to ~ miliseconds.
-*/
 
-static time_t startseconds = 0;
-
-int gettimeofday( struct timeval *tp, struct timezone *tzp )
-{
-	MMTIME mmtime;
+int gettimeofday(struct timeval *tv, struct timezone *tz) {
+  struct timeb timebuffer;
 
-	// clock() returns time in miliseconds
+  ftime(&timebuffer);
+  tv->tv_sec = timebuffer.time; 
+  tv->tv_usec = timebuffer.millitm * 1000; 
 
-	if( !startseconds )
-		startseconds = time( 0 );
-
-	timeGetSystemTime( &mmtime, sizeof( mmtime ) );      
-
-	tp->tv_sec	= ( mmtime.u.ms / 1000 ) + startseconds;
-	tp->tv_usec	= ( mmtime.u.ms % 1000 ) * 1000;
+  return 0;
+}
 
-	return 0;
-};
 
 /*
 	These functions are designed to mimick