required so that if Total = A+B compressBound(Total) <= compressBound(A) + compressBound(B) under condition of a minimum size for A and B Will help for ZSTDMT_compress() memory allocation
required so that if Total = A+B compressBound(Total) <= compressBound(A) + compressBound(B) under condition of a minimum size for A and B Will help for ZSTDMT_compress() memory allocation