[原创]x264 rev767测试

hexagon+subme7 vs multihexagon+subme6
crf17 vs crf17.5
merange 32 vs merange 32
trellis 1 vs trellis 1

736
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --no-fast-pskip --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --merange 32 --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:39Avg QP:16.00 size: 38996 PSNR Mean Y:51.36 U:53.60 V:53.76 Avg:51.86 Global:49.74
x264 [info]: slice P:1089 Avg QP:18.39 size: 16519 PSNR Mean Y:46.97 U:48.34 V:48.53 Avg:47.36 Global:46.75
x264 [info]: slice B:1065 Avg QP:19.68 size: 3316 PSNR Mean Y:46.65 U:49.15 V:49.28 Avg:47.30 Global:46.08
x264 [info]: mb I I16..4: 36.3% 37.5% 26.2%
x264 [info]: mb P I16..4: 7.6% 9.0% 4.1% P16..4: 37.6% 12.3% 7.5% 1.0% 0.9%skip:19.9%
x264 [info]: mb B I16..4: 0.2% 0.2% 0.1% B16..8: 15.8% 1.2% 2.9% direct: 5.1% skip:74.3%
x264 [info]: 8x8 transform intra:42.6% inter:64.4%
x264 [info]: direct mvs spatial:99.4% temporal:0.6%
x264 [info]: ref P 64.8% 21.8% 13.4%
x264 [info]: ref B 83.4% 16.6%
x264 [info]: SSIM Mean Y:0.9888781
x264 [info]: PSNR Mean Y:46.890 U:48.827 V:48.988 Avg:47.409 Global:46.446 kb/s:2015.31

encoded 2193 frames, 20.21 fps, 2015.51 kb/s

763
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --no-fast-pskip --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --merange 32 --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:39Avg QP:16.00 size: 38996 PSNR Mean Y:51.36 U:53.60 V:53.76 Avg:51.86 Global:49.74
x264 [info]: slice P:1089 Avg QP:18.39 size: 16519 PSNR Mean Y:46.97 U:48.34 V:48.53 Avg:47.36 Global:46.75
x264 [info]: slice B:1065 Avg QP:19.68 size: 3316 PSNR Mean Y:46.65 U:49.15 V:49.28 Avg:47.30 Global:46.08
x264 [info]: mb I I16..4: 36.3% 37.5% 26.2%
x264 [info]: mb P I16..4: 7.6% 9.0% 4.1% P16..4: 37.6% 12.3% 7.5% 1.0% 0.9%skip:19.9%
x264 [info]: mb B I16..4: 0.2% 0.2% 0.1% B16..8: 15.8% 1.2% 2.9% direct: 5.1% skip:74.3%
x264 [info]: 8x8 transform intra:42.6% inter:64.4%
x264 [info]: direct mvs spatial:99.4% temporal:0.6%
x264 [info]: ref P 64.8% 21.8% 13.4%
x264 [info]: ref B 83.4% 16.6%
x264 [info]: SSIM Mean Y:0.9888781
x264 [info]: PSNR Mean Y:46.890 U:48.827 V:48.988 Avg:47.409 Global:46.446 kb/s:2015.31

encoded 2193 frames, 20.90 fps, 2015.51 kb/s

763+aq patched value by default
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --no-fast-pskip --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --merange 32 --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:39Avg QP:13.44 size: 46687 PSNR Mean Y:51.76 U:53.60 V:53.79 Avg:52.18 Global:49.74
x264 [info]: slice P:1091 Avg QP:15.56 size: 21139 PSNR Mean Y:46.91 U:48.14 V:48.31 Avg:47.27 Global:46.66
x264 [info]: slice B:1063 Avg QP:17.28 size: 3756 PSNR Mean Y:46.17 U:48.61 V:48.71 Avg:46.81 Global:45.57
x264 [info]: mb I I16..4: 22.7% 55.0% 22.3%
x264 [info]: mb P I16..4: 4.7% 14.8% 4.9% P16..4: 33.1% 17.9% 12.1% 1.0% 0.9%skip:10.7%
x264 [info]: mb B I16..4: 0.7% 0.9% 0.3% B16..8: 24.0% 1.8% 5.0% direct: 3.8% skip:63.6%
x264 [info]: 8x8 transform intra:59.3% inter:58.8%
x264 [info]: direct mvs spatial:99.4% temporal:0.6%
x264 [info]: ref P 66.3% 20.8% 12.9%
x264 [info]: ref B 80.3% 19.7%
x264 [info]: SSIM Mean Y:0.9902669
x264 [info]: PSNR Mean Y:46.641 U:48.466 V:48.602 Avg:47.132 Global:46.133 kb/s:2525.63

encoded 2193 frames, 16.72 fps, 2525.84 kb/s

780
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --no-fast-pskip --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --merange 32 --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:39Avg QP:16.00 size: 38996 PSNR Mean Y:51.36 U:53.60 V:53.76 Avg:51.86 Global:49.74
x264 [info]: slice P:1089 Avg QP:18.39 size: 16519 PSNR Mean Y:46.97 U:48.34 V:48.53 Avg:47.36 Global:46.75
x264 [info]: slice B:1065 Avg QP:19.68 size: 3316 PSNR Mean Y:46.65 U:49.15 V:49.28 Avg:47.30 Global:46.08
x264 [info]: mb I I16..4: 36.3% 37.5% 26.2%
x264 [info]: mb P I16..4: 7.6% 9.0% 4.1% P16..4: 37.6% 12.3% 7.5% 1.0% 0.9%skip:19.9%
x264 [info]: mb B I16..4: 0.2% 0.2% 0.1% B16..8: 15.8% 1.2% 2.9% direct: 5.1% skip:74.3%
x264 [info]: 8x8 transform intra:42.6% inter:64.4%
x264 [info]: direct mvs spatial:99.4% temporal:0.6%
x264 [info]: ref P 64.8% 21.8% 13.4%
x264 [info]: ref B 83.4% 16.6%
x264 [info]: SSIM Mean Y:0.9888781
x264 [info]: PSNR Mean Y:46.890 U:48.827 V:48.988 Avg:47.409 Global:46.446 kb/s:2015.31

encoded 2193 frames, 21.28 fps, 2015.51 kb/s

core56 svn667c
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --no-fast-pskip --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --merange 32 --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSSE3
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:39Avg QP:16.03 size: 38878 PSNR Mean Y:51.35 U:53.58 V:53.74 Avg:51.84 Global:49.69
x264 [info]: slice P:1091 Avg QP:18.40 size: 16631 PSNR Mean Y:46.96 U:48.34 V:48.53 Avg:47.35 Global:46.75
x264 [info]: slice B:1063 Avg QP:19.70 size: 3115 PSNR Mean Y:46.62 U:49.16 V:49.29 Avg:47.27 Global:46.05
x264 [info]: mb I I16..4: 36.3% 37.5% 26.2%
x264 [info]: mb P I16..4: 7.6% 9.2% 4.2% P16..4: 37.5% 12.3% 7.6% 0.9% 0.7%skip:19.9%
x264 [info]: mb B I16..4: 0.2% 0.2% 0.1% B16..8: 16.0% 1.0% 2.6% direct: 4.9% skip:74.9%
x264 [info]: 8x8 transform intra:42.8% inter:64.7%
x264 [info]: direct mvs spatial:98.8% temporal:1.2%
x264 [info]: ref P 64.9% 22.3% 12.9%
x264 [info]: ref B 71.7% 19.6% 8.7%
x264 [info]: SSIM Mean Y:0.9888470
x264 [info]: PSNR Mean Y:46.870 U:48.828 V:48.992 Avg:47.394 Global:46.429 kb/s:2009.22

encoded 2193 frames, 22.27 fps, 2009.41 kb/s

diamond+subme7 vs hexagon+subme7
crf17 vs crf17
merange 16 vs merange 32
trellis 2 vs trellis 1
analyse skip p4x4 vs analyse all
ref5 vs ref3
adaptive bf16 vs adaptive bf3

736
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 5 --mixed-refs --no-fast-pskip --bframes 16 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 2 --analyse p8x8,b8x8,i4x4,i8x8 --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:40Avg QP:16.05 size: 37396 PSNR Mean Y:51.24 U:53.52 V:53.69 Avg:51.75 Global:49.73
x264 [info]: slice P:1079 Avg QP:18.48 size: 16205 PSNR Mean Y:46.69 U:48.02 V:48.22 Avg:47.08 Global:46.71
x264 [info]: slice B:1074 Avg QP:19.80 size: 3035 PSNR Mean Y:46.98 U:49.59 V:49.71 Avg:47.65 Global:46.23
x264 [info]: mb I I16..4: 25.0% 45.2% 29.8%
x264 [info]: mb P I16..4: 6.3% 9.5% 4.7% P16..4: 38.0% 12.9% 7.3% 0.0% 0.0%skip:21.4%
x264 [info]: mb B I16..4: 0.1% 0.2% 0.1% B16..8: 15.5% 1.1% 2.3% direct: 6.0% skip:74.8%
x264 [info]: 8x8 transform intra:46.1% inter:57.3%
x264 [info]: direct mvs spatial:98.7% temporal:1.3%
x264 [info]: ref P 61.9% 18.3% 10.7% 5.0% 4.1%
x264 [info]: ref B 72.9% 18.0% 6.7% 2.4%
x264 [info]: SSIM Mean Y:0.9890327
x264 [info]: PSNR Mean Y:46.914 U:48.888 V:49.051 Avg:47.441 Global:46.507 kb/s:1945.29

encoded 2193 frames, 11.66 fps, 1945.49 kb/s

763
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 5 --mixed-refs --no-fast-pskip --bframes 16 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 2 --analyse p8x8,b8x8,i4x4,i8x8 --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:40Avg QP:16.05 size: 37396 PSNR Mean Y:51.24 U:53.52 V:53.69 Avg:51.75 Global:49.73
x264 [info]: slice P:1079 Avg QP:18.48 size: 16205 PSNR Mean Y:46.69 U:48.02 V:48.22 Avg:47.08 Global:46.71
x264 [info]: slice B:1074 Avg QP:19.80 size: 3035 PSNR Mean Y:46.98 U:49.59 V:49.71 Avg:47.65 Global:46.23
x264 [info]: mb I I16..4: 25.0% 45.2% 29.8%
x264 [info]: mb P I16..4: 6.3% 9.5% 4.7% P16..4: 38.0% 12.9% 7.3% 0.0% 0.0%skip:21.4%
x264 [info]: mb B I16..4: 0.1% 0.2% 0.1% B16..8: 15.5% 1.1% 2.3% direct: 6.0% skip:74.8%
x264 [info]: 8x8 transform intra:46.1% inter:57.3%
x264 [info]: direct mvs spatial:98.7% temporal:1.3%
x264 [info]: ref P 61.9% 18.3% 10.7% 5.0% 4.1%
x264 [info]: ref B 72.9% 18.0% 6.7% 2.4%
x264 [info]: SSIM Mean Y:0.9890327
x264 [info]: PSNR Mean Y:46.914 U:48.888 V:49.051 Avg:47.441 Global:46.507 kb/s:1945.29

encoded 2193 frames, 11.79 fps, 1945.49 kb/s

763+aq patched value by default
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 5 --mixed-refs --no-fast-pskip --bframes 16 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 2 --analyse p8x8,b8x8,i4x4,i8x8 --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:40Avg QP:13.40 size: 44879 PSNR Mean Y:51.60 U:53.61 V:53.81 Avg:52.07 Global:49.77
x264 [info]: slice P:1078 Avg QP:15.57 size: 20229 PSNR Mean Y:46.65 U:47.84 V:48.02 Avg:47.00 Global:46.62
x264 [info]: slice B:1075 Avg QP:17.34 size: 3298 PSNR Mean Y:46.51 U:49.05 V:49.15 Avg:47.16 Global:45.71
x264 [info]: mb I I16..4: 22.2% 45.4% 32.5%
x264 [info]: mb P I16..4: 4.6% 13.0% 6.7% P16..4: 37.0% 18.6% 10.9% 0.0% 0.0%skip: 9.3%
x264 [info]: mb B I16..4: 0.5% 0.8% 0.3% B16..8: 24.5% 1.4% 4.0% direct: 4.6% skip:63.9%
x264 [info]: 8x8 transform intra:52.3% inter:45.9%
x264 [info]: direct mvs spatial:98.8% temporal:1.2%
x264 [info]: ref P 62.5% 17.6% 9.7% 5.6% 4.6%
x264 [info]: ref B 69.7% 19.1% 8.3% 2.9%
x264 [info]: SSIM Mean Y:0.9902992
x264 [info]: PSNR Mean Y:46.668 U:48.538 V:48.680 Avg:47.170 Global:46.185 kb/s:2374.48

encoded 2193 frames, 8.74 fps, 2374.69 kb/s

780
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 5 --mixed-refs --no-fast-pskip --bframes 16 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 2 --analyse p8x8,b8x8,i4x4,i8x8 --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:40Avg QP:16.05 size: 37396 PSNR Mean Y:51.24 U:53.52 V:53.69 Avg:51.75 Global:49.73
x264 [info]: slice P:1079 Avg QP:18.48 size: 16205 PSNR Mean Y:46.69 U:48.02 V:48.22 Avg:47.08 Global:46.71
x264 [info]: slice B:1074 Avg QP:19.80 size: 3035 PSNR Mean Y:46.98 U:49.59 V:49.71 Avg:47.65 Global:46.23
x264 [info]: mb I I16..4: 25.0% 45.2% 29.8%
x264 [info]: mb P I16..4: 6.3% 9.5% 4.7% P16..4: 38.0% 12.9% 7.3% 0.0% 0.0%skip:21.4%
x264 [info]: mb B I16..4: 0.1% 0.2% 0.1% B16..8: 15.5% 1.1% 2.3% direct: 6.0% skip:74.8%
x264 [info]: 8x8 transform intra:46.1% inter:57.3%
x264 [info]: direct mvs spatial:98.7% temporal:1.3%
x264 [info]: ref P 61.9% 18.3% 10.7% 5.0% 4.1%
x264 [info]: ref B 72.9% 18.0% 6.7% 2.4%
x264 [info]: SSIM Mean Y:0.9890327
x264 [info]: PSNR Mean Y:46.914 U:48.888 V:49.051 Avg:47.441 Global:46.507 kb/s:1945.29

encoded 2193 frames, 12.30 fps, 1945.49 kb/s

core56 svn667c
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 5 --mixed-refs --no-fast-pskip --bframes 16 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 2 --analyse p8x8,b8x8,i4x4,i8x8 --8x8dct --qpmax 36 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSSE3
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:40Avg QP:16.07 size: 37353 PSNR Mean Y:51.23 U:53.51 V:53.68 Avg:51.75 Global:49.72
x264 [info]: slice P:1078 Avg QP:18.48 size: 16311 PSNR Mean Y:46.68 U:48.01 V:48.22 Avg:47.07 Global:46.70
x264 [info]: slice B:1075 Avg QP:19.81 size: 3036 PSNR Mean Y:46.96 U:49.58 V:49.72 Avg:47.64 Global:46.22
x264 [info]: mb I I16..4: 25.1% 45.3% 29.6%
x264 [info]: mb P I16..4: 6.3% 9.7% 4.8% P16..4: 37.9% 12.9% 7.2% 0.0% 0.0%skip:21.3%
x264 [info]: mb B I16..4: 0.1% 0.2% 0.1% B16..8: 15.6% 1.0% 2.3% direct: 6.1% skip:74.7%
x264 [info]: 8x8 transform intra:46.4% inter:56.9%
x264 [info]: direct mvs spatial:98.5% temporal:1.5%
x264 [info]: ref P 61.6% 18.5% 10.6% 5.0% 4.2%
x264 [info]: ref B 71.4% 17.1% 6.3% 2.9% 2.3%
x264 [info]: SSIM Mean Y:0.9890136
x264 [info]: PSNR Mean Y:46.901 U:48.880 V:49.051 Avg:47.430 Global:46.495 kb/s:1954.09

encoded 2193 frames, 13.59 fps, 1954.28 kb/s

不行，数据太多……
用Excel做个图表比较直观些

又回到原点
multi pass pk戰
基本設定回到vempx那樣
auto 2pass
diamond+subme7
trellis 1
763jarods build patched value by default vs 780

763+aq patched value by default
first pass
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --pass 1 --bitrate 2000 --stats "C:\AVS\舞-乙HiME op.stats" --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 30 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output NUL "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
x264 [info]: slice I:40Avg QP:14.45 size: 41882 PSNR Mean Y:50.92 U:52.92 V:53.13 Avg:51.38 Global:48.56
x264 [info]: slice P:1108 Avg QP:17.40 size: 15993 PSNR Mean Y:45.69 U:47.13 V:47.37 Avg:46.10 Global:45.25
x264 [info]: slice B:1045 Avg QP:18.59 size: 2735 PSNR Mean Y:45.56 U:48.11 V:48.22 Avg:46.22 Global:44.69
x264 [info]: mb I I16..4: 22.6% 54.0% 23.4%
x264 [info]: mb P I16..4: 6.4% 11.7% 5.2% P16..4: 34.9% 15.1% 9.3% 0.9% 0.7%skip:15.9%
x264 [info]: mb B I16..4: 0.5% 0.5% 0.2% B16..8: 21.6% 1.4% 3.8% direct: 2.3% skip:69.8%
x264 [info]: final ratefactor: 18.07
x264 [info]: 8x8 transform intra:50.5% inter:59.7%
x264 [info]: direct mvs spatial:99.4% temporal:0.6%
x264 [info]: ref P 66.5% 20.2% 13.3%
x264 [info]: ref B 80.9% 19.1%
x264 [info]: SSIM Mean Y:0.9883897
x264 [info]: PSNR Mean Y:45.723 U:47.702 V:47.877 Avg:46.253 Global:45.011 kb/s:1946.39

encoded 2193 frames, 19.08 fps, 1946.60 kb/s

second
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --pass 2 --bitrate 2000 --stats "C:\AVS\舞-乙HiME op.stats" --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 30 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:40Avg QP:14.27 size: 42315 PSNR Mean Y:51.02 U:52.98 V:53.20 Avg:51.47 Global:49.20
x264 [info]: slice P:1108 Avg QP:16.91 size: 16699 PSNR Mean Y:45.97 U:47.40 V:47.61 Avg:46.38 Global:45.70
x264 [info]: slice B:1045 Avg QP:18.64 size: 2594 PSNR Mean Y:45.56 U:48.08 V:48.19 Avg:46.21 Global:44.85
x264 [info]: mb I I16..4: 24.2% 51.6% 24.2%
x264 [info]: mb P I16..4: 6.0% 12.7% 5.3% P16..4: 34.0% 15.7% 9.6% 0.9% 0.8%skip:15.1%
x264 [info]: mb B I16..4: 0.6% 0.5% 0.2% B16..8: 28.1% 1.3% 3.4% direct: 1.9% skip:64.0%
x264 [info]: 8x8 transform intra:52.1% inter:62.0%
x264 [info]: direct mvs spatial:98.3% temporal:1.7%
x264 [info]: ref P 66.4% 20.4% 13.3%
x264 [info]: ref B 81.5% 18.5%
x264 [info]: SSIM Mean Y:0.9888763
x264 [info]: PSNR Mean Y:45.865 U:47.827 V:47.991 Avg:46.391 Global:45.316 kb/s:2003.42

encoded 2193 frames, 19.24 fps, 2003.62 kb/s

780
first pass
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --pass 1 --bitrate 2000 --stats "C:\AVS\舞-乙HiME op.stats" --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 30 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output NUL "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
x264 [info]: slice I:40Avg QP:15.60 size: 41432 PSNR Mean Y:51.44 U:53.79 V:53.94 Avg:51.96 Global:49.78
x264 [info]: slice P:1109 Avg QP:18.97 size: 15556 PSNR Mean Y:46.58 U:47.97 V:48.21 Avg:46.98 Global:46.13
x264 [info]: slice B:1044 Avg QP:19.58 size: 3352 PSNR Mean Y:46.64 U:49.16 V:49.27 Avg:47.29 Global:45.77
x264 [info]: mb I I16..4: 34.7% 40.8% 24.5%
x264 [info]: mb P I16..4: 7.2% 9.2% 4.4% P16..4: 32.9% 11.4% 7.2% 1.0% 0.9%skip:25.9%
x264 [info]: mb B I16..4: 0.2% 0.2% 0.1% B16..8: 16.2% 1.2% 3.1% direct: 5.2% skip:73.8%
x264 [info]: final ratefactor: 16.85
x264 [info]: 8x8 transform intra:43.8% inter:61.6%
x264 [info]: direct mvs spatial:99.4% temporal:0.6%
x264 [info]: ref P 68.3% 19.6% 12.0%
x264 [info]: ref B 83.5% 16.5%
x264 [info]: SSIM Mean Y:0.9882261
x264 [info]: PSNR Mean Y:46.697 U:48.644 V:48.815 Avg:47.217 Global:46.003 kb/s:1959.99

encoded 2193 frames, 22.89 fps, 1960.19 kb/s

second
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --pass 2 --bitrate 2000 --stats "C:\AVS\舞-乙HiME op.stats" --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 1 --analyse all --8x8dct --qpmax 30 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:40Avg QP:15.48 size: 40263 PSNR Mean Y:51.39 U:53.69 V:53.85 Avg:51.91 Global:49.84
x264 [info]: slice P:1109 Avg QP:18.57 size: 16037 PSNR Mean Y:46.85 U:48.23 V:48.46 Avg:47.25 Global:46.64
x264 [info]: slice B:1044 Avg QP:19.34 size: 3383 PSNR Mean Y:46.81 U:49.31 V:49.41 Avg:47.45 Global:46.16
x264 [info]: mb I I16..4: 36.9% 38.5% 24.6%
x264 [info]: mb P I16..4: 7.2% 9.2% 4.2% P16..4: 31.8% 11.1% 7.0% 1.0% 1.0%skip:27.5%
x264 [info]: mb B I16..4: 0.2% 0.2% 0.1% B16..8: 22.1% 1.2% 3.0% direct: 4.8% skip:68.3%
x264 [info]: 8x8 transform intra:43.7% inter:64.6%
x264 [info]: direct mvs spatial:97.9% temporal:2.1%
x264 [info]: ref P 66.8% 20.3% 12.8%
x264 [info]: ref B 83.6% 16.4%
x264 [info]: SSIM Mean Y:0.9888373
x264 [info]: PSNR Mean Y:46.911 U:48.843 V:49.009 Avg:47.430 Global:46.440 kb/s:2005.33

encoded 2193 frames, 23.34 fps, 2005.53 kb/s

desired video bitrate of this job: 2000 kbit/s - obtained video bitrate (approximate): 2007 kbit/s

依然是只有ssim値較高
其它的780完勝数字上

780
first pass
subme 6
trellis 2
pyramid disable
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --pass 1 --bitrate 2000 --stats "C:\AVS\舞-乙HiME op.stats" --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --bframes 3 --b-rdo --bime --weightb --direct auto --nf --subme 6 --trellis 2 --analyse all --8x8dct --qpmax 30 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output NUL "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
x264 [info]: slice I:40Avg QP:15.65 size: 40462 PSNR Mean Y:51.27 U:53.67 V:53.82 Avg:51.80 Global:49.61
x264 [info]: slice P:1109 Avg QP:18.86 size: 15749 PSNR Mean Y:46.57 U:47.99 V:48.22 Avg:46.97 Global:46.13
x264 [info]: slice B:1044 Avg QP:19.81 size: 3195 PSNR Mean Y:46.59 U:49.23 V:49.33 Avg:47.27 Global:45.74
x264 [info]: mb I I16..4: 28.6% 41.6% 29.8%
x264 [info]: mb P I16..4: 6.1% 9.6% 4.8% P16..4: 34.7% 11.7% 6.3% 0.9% 0.8%skip:25.2%
x264 [info]: mb B I16..4: 0.1% 0.2% 0.1% B16..8: 14.8% 1.3% 2.9% direct: 6.0% skip:74.6%
x264 [info]: final ratefactor: 16.81
x264 [info]: 8x8 transform intra:46.1% inter:53.5%
x264 [info]: direct mvs spatial:98.9% temporal:1.1%
x264 [info]: ref P 74.2% 15.6% 10.2%
x264 [info]: ref B 85.0% 15.0%
x264 [info]: SSIM Mean Y:0.9881971
x264 [info]: PSNR Mean Y:46.665 U:48.684 V:48.851 Avg:47.201 Global:45.984 kb/s:1960.94

encoded 2193 frames, 18.18 fps, 1961.13 kb/s

780
second pass
subme 7
trellis 2
pyramid enable
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --pass 2 --bitrate 2000 --stats "C:\AVS\舞-乙HiME op.stats" --keyint 480 --min-keyint 1 --ref 3 --mixed-refs --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 2 --analyse all --8x8dct --qpmax 30 --qpstep 6 --qcomp 0.7 --scenecut 70 --me dia --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:40Avg QP:15.35 size: 39629 PSNR Mean Y:51.46 U:53.77 V:53.92 Avg:51.98 Global:49.93
x264 [info]: slice P:1109 Avg QP:18.35 size: 15996 PSNR Mean Y:46.95 U:48.33 V:48.55 Avg:47.34 Global:46.73
x264 [info]: slice B:1044 Avg QP:19.20 size: 3462 PSNR Mean Y:46.91 U:49.38 V:49.48 Avg:47.55 Global:46.25
x264 [info]: mb I I16..4: 24.3% 45.0% 30.7%
x264 [info]: mb P I16..4: 5.9% 9.3% 4.5% P16..4: 32.8% 11.6% 6.0% 0.9% 0.9%skip:28.1%
x264 [info]: mb B I16..4: 0.2% 0.2% 0.1% B16..8: 25.1% 1.3% 2.8% direct: 6.0% skip:64.4%
x264 [info]: 8x8 transform intra:46.9% inter:55.8%
x264 [info]: direct mvs spatial:95.7% temporal:4.3%
x264 [info]: ref P 68.0% 19.7% 12.2%
x264 [info]: ref B 85.5% 14.5%
x264 [info]: SSIM Mean Y:0.9890647
x264 [info]: PSNR Mean Y:47.011 U:48.929 V:49.090 Avg:47.526 Global:46.533 kb/s:2006.27

encoded 2193 frames, 13.54 fps, 2006.47 kb/s

multi hexagon+subme7 vs exhaustive+subme7
merange 32 vs merange 16
ref5 vs ref3
780
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 5 --mixed-refs --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 2 --analyse all --8x8dct --qpmax 30 --qpstep 6 --qcomp 0.7 --scenecut 70 --me umh --merange 32 --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 Cache64
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:39Avg QP:16.03 size: 37669 PSNR Mean Y:51.36 U:53.60 V:53.77 Avg:51.86 Global:49.72
x264 [info]: slice P:1085 Avg QP:18.39 size: 15462 PSNR Mean Y:46.89 U:48.28 V:48.48 Avg:47.28 Global:46.67
x264 [info]: slice B:1069 Avg QP:19.69 size: 3119 PSNR Mean Y:46.66 U:49.19 V:49.32 Avg:47.32 Global:46.10
x264 [info]: mb I I16..4: 25.1% 45.3% 29.7%
x264 [info]: mb P I16..4: 5.5% 7.8% 3.2% P16..4: 35.8% 13.3% 7.1% 1.0% 0.8%skip:25.5%
x264 [info]: mb B I16..4: 0.1% 0.2% 0.1% B16..8: 16.9% 1.1% 2.3% direct: 6.2% skip:73.1%
x264 [info]: 8x8 transform intra:46.9% inter:52.9%
x264 [info]: direct mvs spatial:99.0% temporal:1.0%
x264 [info]: ref P 63.2% 17.5% 9.9% 5.2% 4.3%
x264 [info]: ref B 72.3% 17.8% 7.4% 2.5%
x264 [info]: SSIM Mean Y:0.9889292
x264 [info]: PSNR Mean Y:46.855 U:48.821 V:48.981 Avg:47.380 Global:46.417 kb/s:1887.45

encoded 2193 frames, 10.55 fps, 1887.64 kb/s

core56 svn667c
Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --crf 17.0 --keyint 480 --min-keyint 1 --ref 5 --mixed-refs --bframes 3 --b-pyramid --b-rdo --bime --weightb --direct auto --nf --subme 7 --trellis 2 --analyse all --8x8dct --qpmax 30 --qpstep 6 --qcomp 0.7 --scenecut 70 --me umh --merange 32 --threads auto --thread-input --sar 1:1 --progress --output "C:\AVS\舞-乙HiME op.mp4" "C:\AVS\舞-乙HiME op.avs"
avis [info]: 720x480 @ 23.98 fps (2193 frames)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSSE3
mp4 [info]: initial delay 2002 (scale 24000)
x264 [info]: slice I:39Avg QP:16.05 size: 37556 PSNR Mean Y:51.34 U:53.58 V:53.75 Avg:51.84 Global:49.67
x264 [info]: slice P:1087 Avg QP:18.39 size: 15532 PSNR Mean Y:46.87 U:48.28 V:48.48 Avg:47.27 Global:46.66
x264 [info]: slice B:1067 Avg QP:19.70 size: 3145 PSNR Mean Y:46.65 U:49.19 V:49.32 Avg:47.31 Global:46.09
x264 [info]: mb I I16..4: 25.0% 45.3% 29.6%
x264 [info]: mb P I16..4: 5.5% 7.9% 3.3% P16..4: 35.8% 13.3% 7.2% 0.9% 0.6%skip:25.5%
x264 [info]: mb B I16..4: 0.1% 0.2% 0.1% B16..8: 17.1% 1.0% 2.4% direct: 6.1% skip:73.0%
x264 [info]: 8x8 transform intra:47.1% inter:53.0%
x264 [info]: direct mvs spatial:97.1% temporal:2.9%
x264 [info]: ref P 63.2% 17.5% 9.8% 5.2% 4.3%
x264 [info]: ref B 69.9% 17.4% 7.1% 2.9% 2.7%
x264 [info]: SSIM Mean Y:0.9889105
x264 [info]: PSNR Mean Y:46.846 U:48.819 V:48.981 Avg:47.373 Global:46.409 kb/s:1898.31

encoded 2193 frames, 10.70 fps, 1898.50 kb/s

Rouble不试试低码率吗？还有tesa

引用

最初由 alann 发布
Rouble不试试低码率吗？还有tesa

要測低碼率其實也很主觀
單用数字分析來予測品質的話會和aq一樣不太準確
在日常應用上也會或也需要利用較多調整方法達到想要的目的speed vs quality
tesa日常應用上效率也是太低
實際上的應用不太可取
不過還是會去測出來比較一下
ok 來試一下你的意見來看看予計和實際是否一至
有那些會比較可取呢？

引用

最初由 vempx 发布
问下LS消息来源是哪里？x264正式发布的版本应该不会像现在这样了吧……
话说AQ这东西用在动画里貌似不好，作者这么说的，不知道2.0会如何……

http://mailman.videolan.org/pipermail/x264-devel/2008-March/004221.html


VAQ对动画的效果不太好，因此有日本人做了改版的