last played few second added at start of video at encoding time

[anonyme-x22]

Hello,

I use virtualdub 64bit + x265 encoding + avisynth.
When opening the file with virtualdub i have no issue.
When opening the avs, if i play the video in virtual dub or seek somewhere, when i start the encoding process the last position few frame are
added to the start of the video after encoding.
You don't see it by virtualdub preview but only after finished process and reopening the file.

Can help?

Here is the script:
Video=Avisource("F:\test.avi")
TextSub(Video, "F:\test.srt")

Video is x265+ac3, just two stream.

Thanks in advance,
Have a good day,
Rgds,

[hello_hello]

Try something other than Avisource.

http://avisynth.nl/index.php/LSMASHSource
To open just the video
LWLibavVideoSource("F:\test.avi")
or to open video and audio
V = LWLibavVideoSource("F:\test.avi")
A = LWLibavAudioSource("F:\test.avi")
AudioDub(V, A)

http://avisynth.nl/index.php/FFmpegSource
latest version
https://github.com/FFMS/ffms2/
To open just the video
FFVideoSource("F:\test.avi")
or to open video and audio
FFmpegSource2("F:\test.avi", atrack=-1)

The first time you open a file with one of the above source filters it'll be indexed so it might seem a bit slow. After that it'll be quite fast as long as you don't delete the index file. If either have a problem with your AVI, try remuxing it as an MKV with MKVToolNix first, then open the MKV instead.

This one's apparently very reliable, but also very slow to index files.
https://github.com/vapoursynth/bestsource