deinterlace: remove unnecessary -O2 forcing for yadif
Tested with -O0 with LLVM-mingw for win64 and win32. It builds fine and uses the assembler code properly.
Draft on top of !6337 (merged)
Tested with -O0 with LLVM-mingw for win64 and win32. It builds fine and uses the assembler code properly.
Draft on top of !6337 (merged)
VideoLAN code repository instance