Posts: 10.979
Threads: 57
Joined: May 2017
Ohh, my bad. I opened the file from this morning again.
![Smile Smile](https://forum.selur.net/images/smilies/smile.png)
Seems like the only source filter which can handle the file here is DirectShowSource, seems like libav and thus ffmpegsource and livasource can't handle the file.
When using DirectShowSource I have no problem jumping inside the file.
Cu Selur
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Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Posts: 329
Threads: 107
Joined: May 2017
Now tested Hybrid_dev_2019.09.05-204823
Very Strange... I have a lot more wmv files that have a normal working avisynth preview, when DirectShowSource is turned off.
Normally working avisynth preview file
ID : 2
Format : VC-1
Format profile : MP@ML
Codec ID : WMV3
Codec ID/Info : Windows Media Video 9
Codec ID/Hint : WMV3
Description of the codec : Windows Media Video 9
Duration : 2 min 54 s
Bit rate mode : Variable
File, that in avisynth preview window I see only a few initial minutes of the file when I move the slider from the beginning of the end.
ID : 1
Format : VC-1
Format profile : Main
Codec ID : WMV3
Codec ID/Info : Windows Media Video 9
Codec ID/Hint : WMV3
Description of the codec : Windows Media Video 322694968 - 2-pass VBR
Duration : 29 min 0 s
Bit rate : 5 000 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Posts: 10.979
Threads: 57
Joined: May 2017
It depends on whether libav supports that sort of wmv/asf combination, nothing I can do about it.
Cu Selur
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Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.