modify render for display diff resolution
to support cross-platform UT of lD/ST 32 in scroll detection
Prevent misaligned warning in UT
remove multiplication overflow warning by ULL instead of LL
Merge pull request #976 from huili2/modify_EncUT_scroll_xplatform

to support cross-platform LD32 in scroll detection
Merge pull request #978 from huili2/ULL_insteadof_LL

remove multiplication overflow warning by ULL instead of LL
Merge pull request #979 from huili2/modify_DecUT_intra

Prevent misaligned warning in UT
Merge pull request #968 from huili2/render_syureyi

support rendering changing resollution output yuv on windows platform
add missing declaration of members for render
Merge pull request #982 from huili2/d3d9_fix

add missing declaration of members for render
Merge remote-tracking branch 'upstream/master' into travis.osx