X264orMegui

jxkaido

今天压了个片子RP了

RAW是x264+AAC

法子是普通的出h.264进dgavcindex出dga然后AVS载开压

用的是megui的auto2pass

结果2pass7分钟就出来了,压好mp4大小12M

这问题以前发生过好多回了

贴个LOG

-[Information] Log for job3 (video, tora 14.avs -> )
--[Information] [2009/01/12 22:16:38] Started handling job
--[Information] [2009/01/12 22:16:38] Preprocessing
--[NoImage] Job commandline: "E:\Program Files\megui\tools\x264\x264.exe" --pass 1 --bitrate 900 --stats "F:\Subtitle\Tora\tora 14.stats" --bframes 5 --b-pyramid --weightb --direct auto --subme 2 --partitions none --me dia --threads auto --thread-input --aq-mode 0 --sar 1:1 --aud --progress --no-psnr --no-ssim --output NUL "F:\Subtitle\Tora\tora 14.avs"
--[Information] [2009/01/12 22:16:40] Encoding started
--[NoImage] Standard output stream
--[NoImage] Standard error stream
---[NoImage] avis [info]: 1280x720 @ 23.98 fps (34401 frames)
---[NoImage] x264 [info]: using SAR=1/1
---[NoImage] x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
---[NoImage] x264 [info]: profile Main, level 3.1
---[NoImage]                                                                                
---[NoImage] x264 [info]: slice I:255   Avg QP:19.37  size: 58442
---[NoImage] x264 [info]: slice P:9167  Avg QP:22.29  size: 11337
---[NoImage] x264 [info]: slice B:24979 Avg QP:22.68  size:  1777
---[NoImage] x264 [info]: consecutive B-frames:  8.1%  5.5%  3.7%  6.8% 13.5% 62.4%
---[NoImage] x264 [info]: mb I  I16..4: 58.1%  0.0% 41.9%
---[NoImage] x264 [info]: mb P  I16..4: 14.9%  0.0%  0.0%  P16..4: 32.2%  0.0%  0.0%  0.0%  0.0%    skip:52.9%
---[NoImage] x264 [info]: mb B  I16..4:  0.5%  0.0%  0.0%  B16..8:  6.0%  0.0%  0.0%  direct: 5.6%  skip:87.9%  L0:36.2% L1:52.6% BI:11.2%
---[NoImage] x264 [info]: final ratefactor: 23.45
---[NoImage] x264 [info]: direct mvs  spatial:99.9%  temporal:0.1%
---[NoImage] x264 [info]: kb/s:910.0
---[NoImage] encoded 34401 frames, 45.04 fps, 911.25 kb/s
--[Information] [2009/01/12 22:29:25] Postprocessing
---[Information] Deleting intermediate files
--[Information] [2009/01/12 22:29:25] Job completed

这是1pass



下面2pass

-[Information] Log for job4 (video, tora 14.avs -> tora 14.mp4)
--[Information] [2009/01/12 22:29:25] Started handling job
--[Information] [2009/01/12 22:29:25] Preprocessing
--[NoImage] Job commandline: "E:\Program Files\megui\tools\x264\x264.exe" --pass 2 --bitrate 900 --stats "F:\Subtitle\Tora\tora 14.stats" --ref 5 --mixed-refs --no-fast-pskip --bframes 5 --b-pyramid --weightb --direct auto --trellis 1 --psy-rd 0.0:0 --partitions all  --8x8dct --me umh --threads auto --thread-input --aq-mode 0 --sar 1:1 --aud --progress --no-psnr --no-ssim --output "F:\Subtitle\Tora\tora 14.mp4" "F:\Subtitle\Tora\tora 14.avs"
--[Information] [2009/01/12 22:29:27] Encoding started
--[NoImage] Standard output stream:                                                         
--[NoImage] Standard error stream
---[NoImage] avis [info]: 1280x720 @ 23.98 fps (34401 frames)
---[NoImage] x264 [info]: using SAR=1/1
---[NoImage] x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
---[NoImage] x264 [info]: profile High, level 3.1
---[NoImage] mp4 [info]: initial delay 2002 (scale 24000)
---[NoImage]                                                                                
---[NoImage] x264 [info]: slice I:255   Avg QP:10.58  size:  7356
---[NoImage] x264 [info]: slice P:9167  Avg QP:10.83  size:   781
---[NoImage] x264 [info]: slice B:24979 Avg QP:12.13  size:   121
---[NoImage] x264 [info]: consecutive B-frames:  8.1%  5.5%  3.7%  6.8% 13.5% 62.4%
---[NoImage] x264 [info]: mb I  I16..4: 96.8%  1.4%  1.8%
---[NoImage] x264 [info]: mb P  I16..4:  0.8%  0.4%  0.1%  P16..4:  1.5%  0.3%  0.1%  0.0%  0.0%    skip:96.8%
---[NoImage] x264 [info]: mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.2%  0.0%  0.0%  direct: 0.1%  skip:99.6%  L0:49.6% L1:42.8% BI: 7.6%
---[NoImage] x264 [info]: 8x8 transform  intra:9.6%  inter:54.1%
---[NoImage] x264 [info]: direct mvs  spatial:95.9%  temporal:4.1%
---[NoImage] x264 [info]: ref P L0  67.7% 15.6%  8.9%  4.0%  3.8%
---[NoImage] x264 [info]: ref B L0  70.6% 16.5%  8.8%  4.0%
---[NoImage] x264 [info]: ref B L1  91.2%  8.8%
---[NoImage] x264 [info]: kb/s:67.3
---[NoImage] encoded 34401 frames, 86.93 fps, 69.67 kb/s
--[Information] Final statistics
---[NoImage] Video Bitrate Desired: 900 kbit/s
---[NoImage] Video Bitrate Obtained (approximate): 70 kbit/s
--[Information] [2009/01/12 22:36:08] Postprocessing
---[Information] Deleting intermediate files
----[Information] [2009/01/12 22:36:08] Successfully deleted F:\Subtitle\Tora\tora 14.stats
--[Information] [2009/01/12 22:36:08] Job completed

想问一下这是为啥,怎么解决

VempX

更新一下试试吧，其实我一直都不用megui压的，直接命令行比较省事……