Changeset 2862 for box/trunk/lib

Timestamp:

26/02/2011 14:09:45 (15 months ago)

Author:

chris

Message:

Hopefully fix divide by zero error on rate limiting stream.

File:

• box/trunk/lib/common/RateLimitingStream.cpp (modified) (1 diff)

box/trunk/lib/common/RateLimitingStream.cpp

@@ -64 +64 @@
         // How are we doing so far? (for logging only)
         box_time_t currentDuration = currentTime - mStartTime;
+
+        // in case our timer is not very accurate, don't divide by zero on first pass
+        if(currentDuration == 0)
+        {
+                BOX_TRACE("Current rate not yet known, sending immediately");
+                return bytesReadThisTime;
+        }
+                
         uint64_t effectiveRateSoFar = (mTotalBytesRead * MICRO_SEC_IN_SEC_LL)
                 / currentDuration;