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Old 9th March 2013, 12:03   #1018  |  Link
r0lZ
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Join Date: Jul 2003
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OK, I did comparisons with the latest versions. Still same problem.

Komisar version (distributed with your launcher):
Quote:
x264 0.130.2273 b3065e6
(libswscale 2.2.100)
(libavformat 54.63.100)
(ffmpegsource 2.17.3.0)
built by Komisar on Feb 27 2013, gcc: 4.7.2 (multilib.generic.Komisar)
configuration: --bit-depth=8 --chroma-format=all
x264 license: GPL version 2 or later
libswscale/libavformat/ffmpegsource license: GPL version 2 or later

Command: "x264_8bit_x64.exe" --force-cfr --no-interlaced --sar 32/27 --crf 23 --preset medium --threads 3 --qpfile qpfile.txt --index VideoFile.ffindex --output VideoFile.264 VideoFile.m2v

ffms [info]: indexing input file...
ffms [info]: 720x480p 32:27 @ 3434/143 fps (cfr)
x264 [info]: using SAR=32/27
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
x264 [info]: profile High, level 3.0
x264 [info]: encoding...
x264 [info]: frame I:101 Avg QP:22.06 size: 23023
x264 [info]: frame P:2344 Avg QP:24.75 size: 6615
x264 [info]: frame B:2291 Avg QP:27.08 size: 1654
x264 [info]: consecutive B-frames: 16.3% 51.1% 19.5% 13.1%
x264 [info]: mb I I16..4: 13.5% 68.8% 17.6%
x264 [info]: mb P I16..4: 2.1% 7.7% 0.9% P16..4: 42.6% 17.6% 9.2% 0.0% 0.0% skip:19.9%
x264 [info]: mb B I16..4: 0.1% 0.6% 0.1% B16..8: 36.2% 3.7% 0.8% direct: 2.2% skip:56.4% L0:36.1% L1:56.8% BI: 7.1%
x264 [info]: 8x8 transform intra:71.0% inter:70.7%
x264 [info]: coded y,uvDC,uvAC intra: 69.9% 72.4% 39.2% inter: 22.2% 23.3% 2.0%
x264 [info]: i16 v,h,dc,p: 42% 26% 5% 27%
x264 [info]: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 12% 16% 7% 9% 11% 8% 10% 8%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 21% 12% 6% 9% 9% 8% 7% 6%
x264 [info]: i8c dc,h,v,p: 55% 18% 19% 8%
x264 [info]: Weighted P-Frames: Y:19.4% UV:8.2%
x264 [info]: ref P L0: 60.1% 18.8% 14.4% 5.7% 1.0%
x264 [info]: ref B L0: 84.4% 14.5% 1.1%
x264 [info]: ref B L1: 96.6% 3.4%
x264 [info]: kb/s:877.10
encoded 4736 frames, 57.14 fps, 877.10 kb/s
The frame rate 3434/143 (24.014 fps) is strange, but apparently correct. At least, there is no perceptible A/V sync problem.

The version downloaded from x264.nl:
Quote:
x264 0.130.2273 b3065e6
(libswscale 2.1.1)
(libavformat 54.21.2)
(ffmpegsource 2.17.3.0)
built on Feb 27 2013, gcc: 4.7.2
configuration: --bit-depth=8 --chroma-format=all
x264 license: GPL version 2 or later
libswscale/libavformat/ffmpegsource license: LGPL version 2.1 or later

Command: "x264(NL).exe" --force-cfr --no-interlaced --sar 32/27 --crf 23 --preset medium --threads 3 --qpfile qpfile.txt --index VideoFile.ffindex --output VideoFile.264 VideoFile.m2v

ffms [info]: indexing input file...
ffms [info]: 720x480p 32:27 @ 25/1 fps (cfr)
x264 [info]: using SAR=32/27
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
x264 [info]: profile High, level 3.0
x264 [info]: encoding...
x264 [info]: frame I:101 Avg QP:22.20 size: 22586
x264 [info]: frame P:2344 Avg QP:24.91 size: 6446
x264 [info]: frame B:2291 Avg QP:27.23 size: 1605
x264 [info]: consecutive B-frames: 16.3% 51.1% 19.5% 13.1%
x264 [info]: mb I I16..4: 13.9% 68.6% 17.5%
x264 [info]: mb P I16..4: 2.2% 7.6% 0.9% P16..4: 42.7% 17.2% 9.1% 0.0% 0.0% skip:20.4%
x264 [info]: mb B I16..4: 0.1% 0.6% 0.1% B16..8: 36.0% 3.7% 0.7% direct: 2.1% skip:56.8% L0:36.1% L1:57.0% BI: 6.9%
x264 [info]: 8x8 transform intra:70.7% inter:71.0%
x264 [info]: coded y,uvDC,uvAC intra: 69.3% 71.6% 38.2% inter: 21.7% 22.7% 1.9%
x264 [info]: i16 v,h,dc,p: 42% 26% 5% 27%
x264 [info]: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 12% 16% 7% 9% 11% 8% 10% 8%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 21% 12% 6% 9% 9% 8% 7% 6%
x264 [info]: i8c dc,h,v,p: 55% 18% 19% 8%
x264 [info]: Weighted P-Frames: Y:19.4% UV:8.2%
x264 [info]: ref P L0: 60.2% 18.9% 14.3% 5.7% 1.0%
x264 [info]: ref B L0: 84.6% 14.3% 1.1%
x264 [info]: ref B L1: 96.6% 3.4%
x264 [info]: kb/s:889.68
encoded 4736 frames, 56.00 fps, 889.68 kb/s
Obviously, the ffms info is not correct. With that version, the frame rate is ALWAYS 25fps, regardless of the source (at least when the source is a MPEG stream extracted from a DVD).
I suppose the bug is caused by libavformat v54.21.2, as the version of ffmpegsource is identical in both builds.

I haven't tested the 32-bit exes, and the 10-bit depth exes, but I suppose they have the same bug.

Anyway, the Komisar version is the one to keep. (It gives also a slightly better compression with identical parameters, and it is slightly faster.) Keep that version for your launcher!

Can you confirm that your versions are the KMod builds from this page? [EDIT] I don't need a reply for that question. They are the "clear" builds.
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r0lZ
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Last edited by r0lZ; 9th March 2013 at 16:52.
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