timers: Remove GetRelativeTime()

Move the code calculating time delta since last query out of the
platform-specific drivers and into mplayer.c. The platform-specific
drivers now return absolute values only.

The way the code in timer-darwin.c uses doubles in wrapping arithmetic
looks questionable and this change might make problems in it more
visible.

1 files changed, 0 insertions, 13 deletions

diff --git a/osdep/timer-linux.c b/osdep/timer-linux.c
index 27e245c850..efcc612627 100644
--- a/osdep/timer-linux.c
+++ b/osdep/timer-linux.c
@@ -46,21 +46,8 @@ unsigned int GetTimerMS(void){
   return (tv.tv_sec*1000+tv.tv_usec/1000);
 }  
 
-static unsigned int RelativeTime=0;
-
-// Returns time spent between now and last call in seconds
-float GetRelativeTime(void){
-unsigned int t,r;
-  t=GetTimer();
-//  t*=16;printf("time=%ud\n",t);
-  r=t-RelativeTime;
-  RelativeTime=t;
-  return (float)r * 0.000001F;
-}
-
 // Initialize timer, must be called at least once at start
 void InitTimer(void){
-  GetRelativeTime();
 }