Implemented Nearest Aspect Ratio thumbnail algorithm
PLAT-689 #time 5d
Removed obsolete code
PLAT-689 #time 1m
Removed an obsolete condition (fileSyncKey is never null)
PLAT-689 #time 1m
Simplified getGravityByXY()
PLAT-689 #time 10m
Shifted kThumbnailDescriptor to its own file
PLAT-689 #time 5m
Replaced the descriptors array sorting with an on-the-fly best descriptor matching
PLAT-689 #time 30m
Forcing resize to required dimensions in order to fix size mismatches
PLAT-689 #time 15m
Preparing kThumbnailUtils/Descriptor for algorithm change
PLAT-689 #time 30m
Name change cosmetics
PLAT-689 #time 5m
Revised the best thumbnail selection algorithm
PLAT-689 #time 3h
Merge pull request #856 from kaltura/IX-9.11.0-PLAT-689

Implemented Nearest Aspect Ratio thumbnail algorithm