On Thu, Jul 18, 2024 at 6:16 AM Stefan Oltmanns via ffmpeg-devel <ffmpeg-devel@ffmpeg.org> wrote: > > AviSynth (or better VapourSynth) as filter sounds great, but is it possible? > The reason why input plugins (like FFmpegSource2) in > AviSynth/VapourSynth create an index file in a first pass is to allow > frame-accurate random access to the video. Also the exact number of > frames of a clip has to be known, because I could access that property > in VapourSynth.
Yeah that's a good question, wonder how vsrawsource does it... related: https://forum.videohelp.com/threads/404486-Ffmpeg-piped-as-source-to-avisynth _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
