msdkvpp: allow cropping via properties
Add crop-left, crop-right, crop-top and crop-bottom properties to msdkvpp and apply to input surface at vpp transform run-time.
Implements #1097 (closed)
Add crop-left, crop-right, crop-top and crop-bottom properties to msdkvpp and apply to input surface at vpp transform run-time.
Implements #1097 (closed)