[x265] [PATCH]Add: Forward and Backward masking

[Mario *LigH* Rohkrämer]

A little unimportant warning in MSYS2/MinGW, GCC 10.2:


E:/MABS/build/x265_git-git/source/encoder/ratecontrol.cpp: In member 
function 'double x265::RateControl::forwardMasking(x265::Frame*, double)':
E:/MABS/build/x265_git-git/source/encoder/ratecontrol.cpp:3195:12: 
warning: unused variable 'bwdRefQpDelta' [-Wunused-variable]
  3195 |     double bwdRefQpDelta = double(m_param->bwdRefQpDelta);
       |            ^~~~~~~~~~~~~
E:/MABS/build/x265_git-git/source/encoder/ratecontrol.cpp:3196:12: 
warning: unused variable 'bwdNonRefQpDelta' [-Wunused-variable]
  3196 |     double bwdNonRefQpDelta = double(m_param->bwdNonRefQpDelta);
       |            ^~~~~~~~~~~~~~~~



-- 

Fun and success!

Mario *LigH* Rohkrämer
maito:contact at ligh.de