 			_timeOrigin = 0;
 			_timeOriginNeeded = true;
 			
-			_segmentBeginSeconds = -1;
-			_segmentLastSeconds = -1;
+			_segmentBeginSeconds = Number.MAX_VALUE;
+			_segmentLastSeconds = -Number.MAX_VALUE;
 			
 			_firstSeekTime = 0;
 			

				}
			}
			
			_segmentBeginSeconds = -1;
			_segmentLastSeconds = -1;
			_lastInjectedSubtitleTime = -1;
			_encryptedDataBuffer.length = 0;


			return basicProcessFileSegment(input || new ByteArray(), true);
		}
			
		private function clearFLVWaterMarkFilter():void
		{
			flvLowWaterAudio = int.MIN_VALUE;
