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Old 21st December 2008, 12:04   #93  |  Link
roozhou
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Join Date: Apr 2008
Posts: 1,181
Quote:
Originally Posted by qyqgpower View Post
x64 builds are from #47 and #48
x86 build is from MeGUI's auto update (Skystrife's patched build)

commandline:
avs2yuv -raw "NCOP.avs" - | "x264.exe" --crf 22 --progress --sar 32:27 --output "F:\temp.mkv" - 720x480

I did another test without piping with x86 build:

x264 [info]: SSIM Mean Y:0.9804984
x264 [info]: PSNR Mean Y:44.019 U:47.820 V:48.224 Avg:44.905 Global:41.938 kb/s:1510.04
encoded 2184 frames, 19.81 fps, 1510.18 kb/s
output is exactly at same size (17,226,071 bytes) so the bitrate calculation here is more precision, but this is not very important.
The key is that the speed penalty of piping is larger than the speed advantage of x264 win64 build.
Piping of Windows cmd.exe sucks.
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