31.10.2024, 14:36
The debug output you linked to starts 2024.10.16 
I looked at it only starting 2024.10.31, please make sure to not upload old DebugOutputs.
According to the debug output the source has 68559@25i frames by deinterlacing the output should have 137118 frames.
Vapoursynth uses LWLibavSource as source filter:
x264 reported:
"encoded 137024 frames, 115.30 fps, 7448.90 kb/s"
so the difference is 94 frames which is ~2 seconds (@50fps).
My guess is that libav how LWLibavSource and BestSource use it has problems with the file, so using FFms2 or AviSource (assuming you have a 64bit vfw codec installed on the system) as source filters and checking the frame count might help with the video.
Also test the other points I mentioned before if switching the source filter does not help.
According to ffmpeg the extracted audio is 00:45:40.41 mediainfo reported 45 min 42 s 357 ms on the input.
Seems like ffmpeg too has problems with the file.
Not sure how to fix this.
No clue, why these files cause problems.
If you open the file with mkvtoolnix gui and remux it:
a. is it still sync
b. if you open the file then in Hybrid (and deinterlace), is the frame count correct?
Cu Selur
Ps.: as a general side note: you might want to move your temp folder to a dedicated folder and add an exemption for it in your antivirus solution.
I looked at it only starting 2024.10.31, please make sure to not upload old DebugOutputs.
According to the debug output the source has 68559@25i frames by deinterlacing the output should have 137118 frames.
Vapoursynth uses LWLibavSource as source filter:
x264 reported:
"encoded 137024 frames, 115.30 fps, 7448.90 kb/s"
so the difference is 94 frames which is ~2 seconds (@50fps).
My guess is that libav how LWLibavSource and BestSource use it has problems with the file, so using FFms2 or AviSource (assuming you have a 64bit vfw codec installed on the system) as source filters and checking the frame count might help with the video.
Also test the other points I mentioned before if switching the source filter does not help.
According to ffmpeg the extracted audio is 00:45:40.41 mediainfo reported 45 min 42 s 357 ms on the input.
Seems like ffmpeg too has problems with the file.
Not sure how to fix this.
No clue, why these files cause problems.
If you open the file with mkvtoolnix gui and remux it:
a. is it still sync
b. if you open the file then in Hybrid (and deinterlace), is the frame count correct?
Cu Selur
Ps.: as a general side note: you might want to move your temp folder to a dedicated folder and add an exemption for it in your antivirus solution.
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Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.