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Full Version: Hybrid introducing audio delay that is not present in source material
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Ah sorry I'm working on some issues witht interlaced encoding handling in the dev versions atm. :/
Crash was probably caused by the Vapoursynth script:
Code:
# Imports import os import sys import ctypes # Loading Support Files Dllref = ctypes.windll.LoadLibrary("C:/Program Files/Hybrid/64bit/vsfilters/Support/libfftw3f-3.dll") import vapoursynth as vs # getting Vapoursynth core core = vs.core # Import scripts folder scriptPath = 'C:/Program Files/Hybrid/64bit/vsscripts' sys.path.insert(0, os.path.abspath(scriptPath)) # Loading Plugins core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/VsResizer->Selector.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/DCTFilter.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DeblockFilter/Deblock/Deblock.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/GrainFilter/AddGrain/AddGrain.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DenoiseFilter/NEO_FFT3DFilter/neo-fft3d.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DenoiseFilter/DFTTest/DFTTest.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/EEDI3.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/ResizeFilter/nnedi3/vsznedi3.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/libmvtools.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/temporalsoften.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/scenechange.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/fmtconv.dll") core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll") # Import scripts import havsfunc # source: 'E:\amarec(20210928-1250)-01.avi' # current color space: YUV422P8, bit depth: 8, resolution: 720x480, fps: 29.97, color matrix: 470bg, yuv luminance scale: limited, scanorder: top field first # Loading E:\amarec(20210928-1250)-01.avi using LWLibavSource clip = core.lsmas.LWLibavSource(source="E:/amarec(20210928-1250)-01.avi", format="YUV422P8", cache=0, prefer_hw=0) # making sure input color matrix is set as 470bg clip = core.resize.Bicubic(clip, matrix_in_s="470bg",range_s="limited") # making sure frame rate is set to 29.970 clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001) # Setting color range to TV (limited) range. clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1) # setting field order to what QTGMC should assume (top field first) clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=2) # Deinterlacing using QTGMC clip = havsfunc.QTGMC(Input=clip, Preset="Slower", TFF=True) # new fps: 29.97 # make sure content is preceived as frame based clip = core.std.SetFieldBased(clip, 0) clip = clip[::2] # DEBUG: VsQTGMC changed scanorder to: progressive # applying deblocking using DeBlock QED clip = havsfunc.Deblock_QED(clip, quant1=26, quant2=28) # rainbow removal using LUTDeRainbow clip = havsfunc.LUTDeRainbow(input=clip,cthresh=20,ythresh=20) # denoising using Neo-FFT3D clip = core.neo_fft3d.FFT3D(clip=clip, sigma=3.00, bw=16, bh=16, sharpen=0.35) clip = core.fmtc.resample(clip=clip, kernel="spline16", w=960, h=720, interlaced=False, interlacedd=False) # converting progressive to interlaced for 'progressive to interlaced' clip = core.std.DoubleWeave(clip, tff=True) clip = core.std.SelectEvery(clip , 2, 0) clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=2) # DEBUG: progressiveToInterlaced changed scanorder to: top field first # adjusting output color from: YUV422P16 to YUV420P8 for x264Model clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, range_s="limited") # reinterlacing for output # set output frame rate to 29.970fps clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001) # Output clip.set_output()
Will look into it.

Cu Selur

Ps.: does the audio delay handling work if you use video passthrough?
Pps.: please zip/compress the HybridDebugOutput files before uploading them in the future.
The video actually didn't get passed through when I tried passthrough. It's just black. This is for mkv - mp4 does not allow Lagarith.
Attached is the debug for that job.

MediaInfo says it only brought in about 5s of the video, and all the other data like bit rate, height, width, frame rate are also wrong.
Even the format is incorrect, the source is Lagarith but it claims it passed through AVC.
Code:
General Unique ID                                : 69532220780247726838159832377666097016 (0x344F6B2A0719ACB18F3EAE2EE07CCF78) Complete name                            : C:\Video\Hybrid Output\amarec(20210928-1250)-01.mkv Format                                   : Matroska Format version                           : Version 4 File size                                : 488 MiB Duration                                 : 1 min 26 s Overall bit rate                         : 47.3 Mb/s Encoded date                             : UTC 2021-10-01 16:43:19 Writing application                      : mkvmerge v59.0.0 ('Shining Star') 64-bit Writing library                          : libebml v1.4.2 + libmatroska v1.6.4 Encoding Gui                             : Hybrid 2021.09.30.1 Video ID                                       : 1 Format                                   : AVC Format/Info                              : Advanced Video Codec Codec ID                                 : V_MPEG4/ISO/AVC Duration                                 : 5 s 171 ms Bit rate                                 : 787 Mb/s Width                                    : 3 632 pixels Height                                   : 16 pixels Display aspect ratio                     : 227.000 Frame rate mode                          : Variable Frame rate                               : 33.262 FPS Bits/(Pixel*Frame)                       : 407.064 Stream size                              : 485 MiB (99%) Default                                  : Yes Forced                                   : Yes Audio ID                                       : 2 Format                                   : AAC LC Format/Info                              : Advanced Audio Codec Low Complexity Codec ID                                 : A_AAC-2 Duration                                 : 1 min 26 s Bit rate                                 : 132 kb/s Channel(s)                               : 2 channels Channel layout                           : L R Sampling rate                            : 48.0 kHz Frame rate                               : 46.875 FPS (1024 SPF) Compression mode                         : Lossy Delay relative to video                  : 21 ms Stream size                              : 1.37 MiB (0%) Default                                  : Yes Forced                                   : No
What is black? The video?

The muxing call:
Code:
"C:\Program Files\Hybrid\64bit\mkvmerge.exe" --ui-language en -o "C:\Video\Hybrid Output\2021-10-01@11_43_07_7510__05.mkv" --global-tags "C:\Users\Michael\AppData\Local\Temp\mkvtags_2021-10-01@11_43_07_7510__05.xml" -d 0 --default-track 0:yes --default-duration "0:30000/1001fps" --no-chapters --compression -1:none --forced-track 0:yes --no-audio --no-subtitles "C:\Users\Michael\AppData\Local\Temp\amarec(20210928-1250)-01_2021-10-01@11_43_07_7510_04.avi" --default-track 0:yes --sync 0:-43 --forced-track 0:no -a 0 --compression -1:none --no-video --no-subtitles --no-chapters "C:\Users\Michael\AppData\Local\Temp\iId_4_aid_1_DELAY_-43ms_2021-10-01@11_43_07_7510_02.aac" 2021.10.01 - 11:43:16_Windows 10 Version 2009 (64bit)_2021.09.30.1 - level 9: tokenizeAndStart(1): "C:\Program Files\Hybrid\64bit\mkvmerge.exe" --ui-language en -o "C:\Video\Hybrid Output\2021-10-01@11_43_07_7510__05.mkv" --global-tags "C:\Users\Michael\AppData\Local\Temp\mkvtags_2021-10-01@11_43_07_7510__05.xml" -d 0 --default-track 0:yes --default-duration "0:30000/1001fps" --no-chapters --compression -1:none --forced-track 0:yes --no-audio --no-subtitles "C:\Users\Michael\AppData\Local\Temp\amarec(20210928-1250)-01_2021-10-01@11_43_07_7510_04.avi" --default-track 0:yes --sync 0:-43 --forced-track 0:no -a 0 --compression -1:none --no-video --no-subtitles --no-chapters "C:\Users\Michael\AppData\Local\Temp\iId_4_aid_1_DELAY_-43ms_2021-10-01@11_43_07_7510_02.aac"
looks fine and there's no error in the log,..

Encoding the audio und passing through the video works fine here with the sample you provided,...

Cu Selur
I'm not sure why that is. Here is what I got as output:
https://drive.google.com/file/d/1DHQYkAl...sp=sharing
Quote:Unfortunately after uninstalling 9-30 and installing 10-01 it is giving the exact same output.
Try, remuxing your source with mkvtoolnix to mkv before processing it with Hybrid.
No clue why the sample you send me worked fine, but the extraction from the original has problems.

Cu Selur
So the mux from avi to mkv using MKVToolNix worked as expected, but when running that mkv file through Hybrid (video passthrough & audio encode) I got the same output with the botched video.
Does is change if you:
a. dis/enable: Config->Input->Extraction->Stream extraction with ffmpeg ?
b. dis/enable:Config->Containers->FFmpeg for .mkv muxing?

Cu Selur
Unfortunately no combination of those worked. When I enabled FFMPEG for mkv muxing I got an error.
Code:
C:\Users\Michael\AppData\Local\Temp\amarec(20210928-1250)-01_2021-10-01@12_41_55_9810_05.avi: Invalid data found when processing input
okay, what is strange is that Hybrid uses .avi as container for the extraciton.
-> looking into it.
When I use the sample you send me I Hybrid properly uses .264 and the h264 bitstream filter.
Code:
ffmpeg -y -i "C:\Users\Selur\Desktop\sync_problem.mkv" -map 0:0 -vcodec copy -an -sn -map_metadata -1 -metadata encoding_tool="Hybrid 2021.10.01.1" -r 24000/1001 -bsf:v h264_mp4toannexb,filter_units=remove_types=6 "E:\Temp\sync_problem_new_2021-10-01@19_51_42_9710_03.264"

Please create a debug output of the analysis of:
a. the analysis of the file
b. the job creation

Cu Selur
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