x265 log
x265 [info]: HEVC encoder version 3.2.1+1-b5c86a64bbbe
x265 [info]: build info [Windows][GCC 9.2.0][64 bit] 10bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
x265 [info]: Main 10 profile, Level-4.1 (High tier)
x265 [info]: Thread pool created using 16 threads
x265 [info]: Slices : 1
x265 [info]: frame threads / pool features : 4 / wpp(17 rows)
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 4 inter / 4 intra
x265 [info]: ME / range / subpel / merge : star / 57 / 7 / 4
x265 [info]: Keyframe min / max / scenecut / bias: 24 / 240 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt : 40 / 8 / 2
x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 1
x265 [info]: References / ref-limit cu / depth : 5 / off / on
x265 [info]: AQ: mode / str / qg-size / cu-tree : 3 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress : CRF-18.0 / 0.60
x265 [info]: VBV/HRD buffer / max-rate / init : 50000 / 50000 / 0.900
x265 [info]: tools: rect amp limit-modes rd=6 psy-rd=2.00 rdoq=2 psy-rdoq=1.00
x265 [info]: tools: rskip limit-tu=4 signhide tmvp b-intra deblock(tC=-3:B=-3)
x265 [info]: frame I: 779, Avg QP:16.87 kb/s: 28771.92
x265 [info]: frame P: 24096, Avg QP:17.75 kb/s: 25188.58
x265 [info]: frame B: 115885, Avg QP:21.52 kb/s: 14306.44
x265 [info]: Weighted P-Frames: Y:10.4% UV:0.0%
x265 [info]: Weighted B-Frames: Y:11.3% UV:0.0%
x265 [info]: consecutive B-frames: 2.8% 1.7% 3.6% 13.5% 10.5% 51.6% 4.5% 5.3% 6.5%
encoded 140760 frames in 88594.23s (1.59 fps), 16249.35 kb/s, Avg QP:20.85