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#1 | Link |
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Join Date: Apr 2024
Posts: 324
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vspreview: Wrong Length in Time, part 2
Continuing from this post, I am having the same problem with another video. I used all source filters and none of them worked. I tried the filters with other videos and they worked fine. I remuxed the video multiple times and it still didn't work.
When I opened it in vdub2, the frame count was 41475 frames at 23 minutes and 3 seconds. It was two audio files, both lasting at the same duration. What should I do to fix this? Here is the full mediainfo report of my video: Code:
General Unique ID : 237042263744679974646615624743621605992 (0xB254ADEC0D60B9A2993D2C02C099BA68) Format : Matroska Format version : Version 1 File size : 340 MiB Duration : 23 min 3 s Overall bit rate : 2 063 kb/s Frame rate : 24.000 FPS Encoded date : 2006-08-05 04:58:21 UTC Writing application : mkvmerge v1.6.5 ('Watcher Of The Skies') built on Dec 7 2005 18:53:53 Writing library : libebml v0.7.6 + libmatroska v0.8.0 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L5.1 Format settings : CABAC / 11 Ref Frames Format settings, CABAC : Yes Format settings, Reference frames : 11 frames Codec ID : V_MPEG4/ISO/AVC Duration : 23 min 3 s Bit rate : 1 574 kb/s Nominal bit rate : 1 974 kb/s Width : 640 pixels Height : 480 pixels Display aspect ratio : 4:3 Frame rate mode : Constant Frame rate : 24.000 FPS Original frame rate : 29.970 (30000/1001) FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.214 Stream size : 260 MiB (76%) Writing library : x264 core 49 svn-546M Encoding settings : cabac=1 / ref=8 / deblock=1:-6:-6 / analyse=0x3:0x133 / me=umh / subme=6 / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / chroma_qp_offset=0 / slices=1 / nr=0 / decimate=1 / bframes=3 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40 / rc=2pass / bitrate=1974 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30 Default : Yes Forced : No Audio #1 ID : 2 Format : AC-3 Format/Info : Audio Coding 3 Commercial name : Dolby Digital Codec ID : A_AC3 Duration : 23 min 3 s Bit rate mode : Constant Bit rate : 224 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 37.0 MiB (11%) Language : English Service kind : Complete Main Default : Yes Forced : No Dialog Normalization : -27 dB compr : -0.28 dB dialnorm_Average : -27 dB dialnorm_Minimum : -27 dB dialnorm_Maximum : -27 dB Audio #2 ID : 3 Format : AC-3 Format/Info : Audio Coding 3 Commercial name : Dolby Digital Codec ID : A_AC3 Duration : 23 min 3 s Bit rate mode : Constant Bit rate : 224 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 37.0 MiB (11%) Language : Japanese Service kind : Complete Main Default : No Forced : No Dialog Normalization : -27 dB compr : -0.28 dB dialnorm_Average : -27 dB dialnorm_Minimum : -27 dB dialnorm_Maximum : -27 dB Text #1 ID : 4 Format : VobSub Muxing mode : zlib Codec ID : S_VOBSUB Codec ID/Info : Picture based subtitle format used on DVDs Title : English Audio Language : English Default : Yes Forced : No Text #2 ID : 5 Format : VobSub Muxing mode : zlib Codec ID : S_VOBSUB Codec ID/Info : Picture based subtitle format used on DVDs Title : Japanese Audio Language : Japanese Default : No Forced : No |
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#2 | Link |
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Join Date: Sep 2007
Posts: 5,600
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How many frames and fps do all the source filters say ?
41475 frames at 30000/1001 fps is 23 minutes 3 seconds 41475 frames at 24/1 fps is 28 minutes 48 seconds If the framecount is the same 41475 for the source filters, use AssumeFPS to keep the same frames but change the fps and thus duration http://www.vapoursynth.com/doc/funct...assumefps.html |
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#3 | Link | |
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Join Date: Apr 2024
Posts: 324
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Quote:
core.bs.VideoSource = 33765 frames at 16345000/673663 fps core.lsmas.LWLibavSource = 33765 frames at 2997/100 fps |
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#4 | Link | |
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Join Date: Sep 2007
Posts: 5,600
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Quote:
Maybe it has VFR timestamps and mediainfo is not reading it properly ffms2 looks like it would be the closest. You can assume any FPS 33765 frames : @ 24/1 fps CFR = 23:26.833 @ 24000/1001 fps CFR = 23:28.240 @ 200000/8197 fps CFR (~24.399) = 23:03.817 @ 16345000/673663 fps CFR (~24.263) = 23:11.591 @ 2997/100 fps CFR = 18:46.593 |
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#5 | Link | |
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Join Date: Apr 2024
Posts: 324
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Quote:
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#7 | Link | |
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Join Date: Apr 2024
Posts: 324
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Quote:
Here the video I'm talking about. https://www.mediafire.com/file/v2rws..._file.mkv/file |
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#8 | Link |
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Join Date: Aug 2024
Posts: 358
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VFR with probably only the rolling ending credit at 30000/1001 it's the common practice for such source. I don't like it but I don't have a much better solution.
What are you trying to achieve here? You are using and complaining vapoursynth and vspreview without any obvious good reason. |
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#9 | Link | |
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Join Date: Apr 2024
Posts: 324
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Quote:
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Tags |
vapoursynth, video comparison, video player |
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