PLAT-7120-FIX-Insane-FPS

Overlaod FPS if it is not set or insane
guoyu07 · Apr 2, 2017 · cb25075 · cb25075
1 parent 99f832d
commit cb25075
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/infra/media/mediaInfoParser/KMediaFileComplexity.php b/infra/media/mediaInfoParser/KMediaFileComplexity.php
@@ -172,6 +172,17 @@ public function EvaluateSampled($sourceFilename, $sourceData, $complexityFilenam
 			if(!isset($this->scanType))
 				$this->scanType = $sourceData->scanType;
 
+				/*
+				 * Limit the complexity evaluation FPS to 'reasonable' values,
+				 * in order to avoid processing overloading in cases with huge/invalid FPS values.
+				 */
+			if(!isset($sourceData->videoFrameRate) || $sourceData->videoFrameRate>KDLSanityLimits::MaxFramerate){
+				$this->fps = KDLSanityLimits::MaxFramerate;
+			}
+			else if($sourceData->videoFrameRate==0){
+				$this->fps = KDLConstants::MaxFramerate;
+			}
+
 				/*
 				 * Determine the sampling paramters
 				 * - number of sumpling points