Misc. video output SPU cleanup
A few simplifications and a bug fix.
v4:
- rebase
- rename
early_spu_blendtoblending_before_converter - more size_t on SPU region counters
Edited by Steve Lhomme
A few simplifications and a bug fix.
v4:
early_spu_blend to blending_before_converter
VideoLAN code repository instance