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2009-01-04
Gentoo Linux amd64 stable CFLAGS="-march=core2 -O2 -pipe"
MPlayer dev-SVN-r28058-4.3.2 (C) 2000-2008 MPlayer Team
Скомпилировано для x86 CPU со следующими расширениями: MMX MMX2 SSE SSE2
x264 - core 65 r0+1057 5f8a149 - H.264/MPEG-4 AVC codec - Copyleft 2003-2008 -
http://www.videolan.org/x264.html
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#!/bin/sh
# x264-enc-3p.sh
source="$1"
bitrate="$2"
filters="$3"
name="$(date +%F-%T)".avi
log="$name".log
# 21
e="mencoder "$source" -vf pullup,softskip,"$filters"harddup -ovc x264 -x264encopts threads=auto:psnr:ssim:b_adapt=2:deblock:cabac:chroma_me:subq=9:partitions=all:8x8dct:me=umh:nofast_pskip:nodct_decimate:me_range=32:trellis=2:frameref=16:bframes=16:b_pyramid:weight_b:mixed_refs:direct_pred=auto:keyint=750:keyint_min=25:direct_8x8=-1:aq_mode=1:aq_strength=1.0:psy_rd=1.0,0.0:bitrate=$bitrate"
(time (\
time $e:pass=1:turbo -o /dev/null && \
time $e:pass=3:turbo -o /dev/null && \
time $e:pass=3 -o "$name" && \
echo "Encoding time:") &> "$log";\
rm -v divx2pass.log*\
) &
tail -f "$log"
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ODML: vprp aspect is 16384:9207.
Поток видео: 1741.061 кбит/с (217632 Б/с) размер: 905987234 байт(а/ов) 4162.920 сек. 104134 кадр(а/ов)
x264 [info]: slice I:872 Avg QP:13.25 size: 46307 PSNR Mean Y:50.55 U:53.10 V:53.22 Avg:51.06 Global:50.34
x264 [info]: slice P:46657 Avg QP:14.28 size: 14003 PSNR Mean Y:48.73 U:50.42 V:50.77 Avg:49.24 Global:48.58
x264 [info]: slice B:56543 Avg QP:15.44 size: 3753 PSNR Mean Y:48.12 U:49.79 V:50.20 Avg:48.62 Global:48.04
x264 [info]: consecutive B-frames: 7.2% 48.5% 36.0% 4.4% 1.7% 1.5% 0.1% 0.1% 0.1% 0.0% 0.0% 0.1% 0.0% 0.0% 0.1% 0.0% 0.0%
x264 [info]: mb I I16..4: 8.9% 76.5% 14.7%
x264 [info]: mb P I16..4: 0.8% 3.6% 0.6% P16..4: 50.1% 17.6% 14.5% 0.5% 0.7% skip:11.4%
x264 [info]: mb B I16..4: 0.1% 0.4% 0.1% B16..8: 31.4% 1.7% 2.1% direct: 3.5% skip:60.8% L0:38.6% L1:55.1% BI: 6.3%
x264 [info]: 8x8 transform intra:72.2% inter:51.1%
x264 [info]: direct mvs spatial:88.7% temporal:11.3%
x264 [info]: ref P L0 63.1% 12.1% 6.6% 3.0% 2.6% 2.3% 2.2% 1.1% 1.0% 1.0% 1.0% 1.0% 0.9% 0.8% 0.8% 0.5%
x264 [info]: ref B L0 70.8% 12.7% 4.3% 2.3% 1.7% 1.5% 1.2% 0.9% 0.8% 0.8% 0.7% 0.6% 0.6% 0.6% 0.4%
x264 [info]: ref B L1 92.7% 7.3%
x264 [info]: SSIM Mean Y:0.9912226
x264 [info]: PSNR Mean Y:48.418 U:50.098 V:50.481 Avg:48.918 Global:48.286 kb/s:1741.00
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, требует новых мультиков 