测试了一下
Log for job job1
Job commandline: "E:\comic\media\MeGUI\tools\x264\x264.exe" --crf 18.0 --ref 16 --mixed-refs --no-fast-pskip --bframes 16 --b-pyramid --b-rdo --bime --weightb --direct auto --filter 1,1 --subme 7 --trellis 2 --partitions p8x8,b8x8,i4x4,i8x8 --8x8dct --me umh --threads auto --thread-input --sar 1:1 --progress --no-psnr --no-ssim --output "E:\comic\dvd\Shippuuden\23\second pass script.mp4" "E:\comic\dvd\Shippuuden\23\second pass script.avs" --aq-mode 0 --rdcmp ssd
avis [info]: 640x480 @ 24.00 fps (33289 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
mp4 [info]: initial delay 8322314 (scale 99867000)
x264 [info]: slice I:437 Avg QP:15.02 size: 22752
x264 [info]: slice P:8959 Avg QP:17.67 size: 8213
x264 [info]: slice B:23893 Avg QP:18.27 size: 962
x264 [info]: mb I I16..4: 29.3% 37.9% 32.9%
x264 [info]: mb P I16..4: 5.6% 9.5% 2.9% P16..4: 36.0% 8.9% 5.0% 0.0% 0.0%skip:32.2%
x264 [info]: mb B I16..4: 0.1% 0.3% 0.1% B16..8: 14.9% 0.6% 0.8% direct: 1.2% skip:82.1%
x264 [info]: 8x8 transform intra:50.0% inter:52.5%
x264 [info]: direct mvs spatial:99.2% temporal:0.8%
x264 [info]: ref P 57.9% 13.1% 9.4% 3.6% 3.2% 2.5% 2.2% 1.1% 1.3% 1.1% 1.1% 0.9% 0.9% 0.7% 0.7% 0.4%
x264 [info]: ref B 68.1% 11.6% 6.0% 2.9% 2.5% 1.6% 1.6% 1.1% 1.0% 0.8% 0.7% 0.7% 0.6% 0.5% 0.4%
x264 [info]: kb/s:614.3
encoded 33289 frames, 12.07 fps, 614.45 kb/s
desired video bitrate of this job: 18 kbit/s - obtained video bitrate (approximate): 616 kbit/s
Log for job job2
Job commandline: "E:\comic\media\MeGUI\tools\x264\x264.exe" --crf 18.0 --ref 16 --mixed-refs --no-fast-pskip --bframes 16 --b-pyramid --b-rdo --bime --weightb --direct auto --filter 1,1 --subme 7 --trellis 2 --partitions p8x8,b8x8,i4x4,i8x8 --8x8dct --me umh --threads auto --thread-input --sar 1:1 --progress --no-psnr --no-ssim --output "E:\comic\dvd\Shippuuden\23\second pass script-2.mp4" "E:\comic\dvd\Shippuuden\23\second pass script.avs" --aq-mode 0
avis [info]: 640x480 @ 24.00 fps (33289 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
mp4 [info]: initial delay 8322314 (scale 99867000)
x264 [info]: slice I:437 Avg QP:15.02 size: 28583
x264 [info]: slice P:8959 Avg QP:17.67 size: 9867
x264 [info]: slice B:23893 Avg QP:18.27 size: 1458
x264 [info]: mb I I16..4: 23.7% 54.6% 21.7%
x264 [info]: mb P I16..4: 2.9% 5.9% 1.5% P16..4: 35.1% 12.8% 16.3% 0.0% 0.0%skip:25.6%
x264 [info]: mb B I16..4: 0.0% 0.1% 0.0% B16..8: 30.2% 0.5% 2.7% direct: 2.0% skip:64.3%
x264 [info]: 8x8 transform intra:56.7% inter:51.9%
x264 [info]: direct mvs spatial:99.2% temporal:0.8%
x264 [info]: ref P 56.2% 14.1% 9.4% 3.8% 3.2% 2.7% 2.4% 1.2% 1.3% 1.1% 1.0% 1.0% 0.8% 0.7% 0.7% 0.4%
x264 [info]: ref B 69.9% 12.4% 6.2% 2.6% 2.0% 1.5% 1.4% 0.8% 0.7% 0.6% 0.5% 0.5% 0.5% 0.4% 0.3%
x264 [info]: kb/s:782.8
encoded 33289 frames, 11.12 fps, 782.94 kb/s
desired video bitrate of this job: 18 kbit/s - obtained video bitrate (approximate): 784 kbit/s
--rdcmp ssd的确能缩小不少体积，而且似乎加了--rdcmp ssd的画面看起来更干净一些。也许是因为没有锐化缘故。
这个是加了--rdcmp ssd参数的
这个是没加--rdcmp ssd参数的
加了--rdcmp ssd出来是100mb，没加的出来是130MB，且感觉画面并不如意啊。看来PsyRDO的确不是太适合动画。
