git.videolan.org Git - x264.git/summary
x264 git repository
Les articles publiés sur le site
-
Signal Progressive and Constrained profiles
9 avril 2018, par Yusuke NakamuraSignal Progressive and Constrained profiles Progressive High, Constrained High, and Progressive High 10. Even in Main profile, constraint_set4_flag is now set to 1 if progressive, and constraint_set5_flag is set to 1 if no B-slices are present.
-
x86inc : Optimize VEX instruction encoding
31 mars 2018, par Henrik Gramnerx86inc: Optimize VEX instruction encoding Most VEX-encoded instructions require an additional byte to encode when src2 is a high register (e.g. x|ymm8..15). If the instruction is commutative we can swap src1 and src2 when doing so reduces the instruction length, e.g. vpaddw xmm0, xmm0, xmm8 -> vpaddw xmm0, xmm8, xmm0
-
x86inc : Fix VEX -> EVEX instruction conversion
31 mars 2018, par Henrik Gramner -
x86 : AVX-512 plane_copy and plane_copy_swap
25 janvier 2018, par Henrik Gramner -
Remove ARRAY_SIZE macro which is identical to ARRAY_ELEMS
17 janvier 2018, par Anton Mitrofanov