FFmpegSource

[kedautinh12]

Waiting for StvG ver

[LigH]

Don't ask which version VirtualDub2 still uses...

[Matias]

Kainote Beta have newest ffms2 based on ffmpeg 5.0
https://github.com/bjakja/Kainote (link in the description)

[kedautinh12]

Glad to see he comeback after long time against with diseased

[FranceBB]

I'll wait for the official ffms2 stable release, I'm not in the mood of testing things out right now, but thanks for the heads up.
Speaking of ffmpeg 5.0, I'm gonna quote myself from the LWLibav thread:

I have a question, or rather a feature request: when an .xml is given to the indexer like LWLibavVideoSource("CPL.xml") and LWLibavAudioSource("CPL.xml") please try to use the IMF decoder built into FFMpeg rather than return an error.
That would be really cool as this way we're gonna have IMF support inside Avisynth!

the same applies for FFVideoSource("CPL.xml") and FFAudioSource("CPL.xml") and of course FFMpegSource2("CPL.xml", atrack=-1).

[OrangeColaJuice]

Originally Posted by Matias

Kainote Beta have newest ffms2 based on ffmpeg 5.0
https://github.com/bjakja/Kainote (link in the description)

Gives error in avisynth.
>no function

[LigH]

More details please. Which function exactly is not found? Searching for common strings, it contains e.g. AvisynthPluginInit3 and FFVideoSource/FFAudioSource.

[OrangeColaJuice]

Originally Posted by LigH

More details please. Which function exactly is not found? Searching for common strings, it contains e.g. AvisynthPluginInit3 and FFVideoSource/FFAudioSource.

It could be 32 bits and I haven't tested that.
I just replaced my old .dll with the one from the beta software and nothing works, no matter what variation of the name or known abbreviation of the function I try.

[LigH]

Then please call AVSMeter -avsinfo -l -lf in a console and search for errors and supported "ffms2_..." functions in the generated avsinfo_x86.log; it might be possible, though, that most recent versions of plugins (incl. FFMS2) require AviSynth+ and don't really work anymore with legacy AviSynth versions...

[OrangeColaJuice]

Originally Posted by LigH

Then please call AVSMeter -avsinfo -l -lf

Turns out it is a 64 bit dll so I've reinstalled the 64 bit AviSynth, pic related.


more:

[StvG]

ffms2_6ad7738 (pass: u7Uezbh3fTHM):
- ffms2@90975ec;
- ffmpeg n5.1@1764a6887b;
- zlib 1.2.12;
- dav1d 1.0.0;
- AviSynth: set Dolby Vision RPU data in frame props.

[FranceBB]

Originally Posted by StvG

ffms2_6ad7738 (pass: u7Uezbh3fTHM):
- ffms2@90975ec;
- ffmpeg n5.1@1764a6887b;
- zlib 1.2.12;
- dav1d 1.0.0;
- AviSynth: set Dolby Vision RPU data in frame props.

Thanks for the new build! Works like a charm

[Matias]

Originally Posted by OrangeColaJuice

Turns out it is a 64 bit dll so I've reinstalled the 64 bit AviSynth, pic related.


more:

Yeah you right it's something weird with this ffms2, works well with aegisub but not with avisynth+

[StainlessS]

Originally Posted by Matias

Yeah you right it's something weird with this ffms2, works well with aegisub but not with avisynth+

32 bit avisynth requires 32 bit dll's, 64 bit requires 64 bit dll's,
nothing weird there.

[Matias]

Originally Posted by StainlessS

32 bit avisynth requires 32 bit dll's, 64 bit requires 64 bit dll's,
nothing weird there.

I installed a 64-bit version of Avisynth+ and 64-bit StvG version work well but ffms2 from Kainote beta not working with avisynth+
StvG version not working with Kainote Beta 0.9.9.1436 but working with AegisubDC

[LigH]

If Kainote is a 32 bit application, then it will use only a 32 bit AviSynth (no matter whether legacy AviSynth 2.60 or AviSynth+ 3.x), which loads only 32 bit plugins subsequently.

Some people only build a 64 bit version of plugins because most people use AviSynth+ in 64 bit with 64 bit video encoders, the need for 32 bit AviSynth plugins may decrease because there are not many applications anymore which only exist in 32 bit. Kainote appears to be such a rare case?

[Matias]

Originally Posted by LigH

If Kainote is a 32 bit application, then it will use only a 32 bit AviSynth (no matter whether legacy AviSynth 2.60 or AviSynth+ 3.x), which loads only 32 bit plugins subsequently.

Some people only build a 64 bit version of plugins because most people use AviSynth+ in 64 bit with 64 bit video encoders, the need for 32 bit AviSynth plugins may decrease because there are not many applications anymore which only exist in 32 bit. Kainote appears to be such a rare case?

Kainote stable have 32 and 64 bit version (stvg ffms2 work with stable version), beta have only 64 bit version, I think it's something changed in program (error is talk about missing FFMS_FreeChapters in stvg ffms2), but it's not important, program is usable with bulid in ffms2
I only tested avisynth+ becouse @OrangeColaJuice had problem with ffms2 from Kainote Beta and this not working for me too
Previously, I only tested Kainote beta ffms2 in AegisubDC and I thinked it's good ffms2 for everything but I was wrong

[OrangeColaJuice]

Originally Posted by StvG

ffms2_6ad7738 (pass: u7Uezbh3fTHM):
- ffms2@90975ec;
- ffmpeg n5.1@1764a6887b;
- zlib 1.2.12;
- dav1d 1.0.0;
- AviSynth: set Dolby Vision RPU data in frame props.

This is what I was waiting for, cheers!

[filler56789]

Originally Posted by StvG

ffms2_6ad7738 (pass: u7Uezbh3fTHM):
- ffms2@90975ec;
- ffmpeg n5.1@1764a6887b;
- zlib 1.2.12;
- dav1d 1.0.0;
- AviSynth: set Dolby Vision RPU data in frame props.

Grazie mille.

[StvG]

Who downloaded ffms2_6ad7738 (pass: u7Uezbh3fTHM), download it again. FFmpeg was built without zlib (FFImageSource couldn't open png files), now it's fixed.