entropy: cleanup codePredMode
quant: use table for ctxCbf
entropy: cleanup codeQtRootCbf
Merge with stable
Merge
asm: avx2 asm code for dct4
Cleaned up TComDataCU::getQuadtreeTULog2MinSizeInCU for clarity and a bit of performance
change index of m_buOffsetY[] from raster to zscan
TComDataCU: Reduced repeated function call to calculate depth range
x86asm: warn when inappropriate instruction used in function with specified cpuflags
count_nonzero primitive optimization, downscaling quantCoef from int32_t* to int16_t*
dequant_normal optimization, downscaling quantCoef from int32_t* to int16_t*
dequant_normal asm code optimization as per new interface
dequant_scaling optimization, downscaling quantCoef from int32_t* to int16_t*
quant.cpp, cleaned redundant code
nquant optimization, downscaling qCoef from int32_t* to int16_t*
rdoQuant optimization, downscaling dstCoeff fron int32_t* to int16_t*
signBitHidingHDQ optimization, downscaling coeff from int32_t* to int16_t*
rc: rename m_bframes to m_leadingBframes
rc: fix bitrate accuracy for vbv in fast presets.