我从bt上拖的
用的自己build的r1134,所以开了deldup,解码部分没加任何滤镜
-r6 -b6 --thread-input -8 -t1 --aq-strength 0.8 --psy-rd 0:0 --me umh -m8 --mixed-ref -i6 -I240 --scenecut 60 --non-deterministic --threads 4 --deldup 10
crf 22的统计结果
x264 [info]: slice I:696 Avg QP:17.63 size: 21166
x264 [info]: slice P:58634 Avg QP:18.85 size: 5194
x264 [info]: slice B:103170 Avg QP:20.88 size: 725
x264 [info]: consecutive B-frames: 13.3% 17.8% 8.5% 6.2% 20.7% 31.2% 2.4%
x264 [info]: mb I I16..4: 41.3% 40.0% 18.7%
x264 [info]: mb P I16..4: 8.6% 5.9% 1.4% P16..4: 43.3% 9.1% 4.1% 0.0% 0
.0%skip:27.4%
x264 [info]: mb B I16..4: 0.2% 0.2% 0.0% B16..8: 21.4% 0.3% 0.3% direct:
0.4% skip:77.3% L0:47.2% L1:50.7% BI: 2.1%
x264 [info]: 8x8 transform intra:37.5% inter:82.4%
x264 [info]: ref P L0 53.1% 16.8% 13.1% 6.2% 5.5% 5.2%
x264 [info]: ref B L0 56.2% 17.8% 15.0% 6.0% 5.0%
x264 [info]: kb/s:581.6
encoded 162500 frames, 11.50 fps, 461.55 kb/s