FFmpegSource

[manuelin]

Originally Posted by StvG

Is ffms2_ad42af1_v1_x64 (pass: BLxmx6YsVJ03) any better?

It is still giving error, but now the problem is different...

Now the problem of the characters may be solved. I mean, I think there is another problem now.

Now every time I try to load the script, every time I reload it with F5, it shows me a different error... Something very strange.
The different errors that are displayed each time I press F5 are the following:

Failed to open 'XXXX.ffindex'
Failed to open 'XXXX.mkv'
Can't open 'XXXX.mkv'
The index does not match the source file

In fact, after reloading and trying many (many, many) times, sometimes it does work and loads the video..... Very strange.


Thank you very much for everything!

[filler56789]

Originally Posted by StvG

Redownload ffms2_ad42af1_v1.

Thanks again.

[StvG]

Originally Posted by manuelin

It is still giving error, but now the problem is different...

Now the problem of the characters may be solved. I mean, I think there is another problem now.

Now every time I try to load the script, every time I reload it with F5, it shows me a different error... Something very strange.
The different errors that are displayed each time I press F5 are the following:


In fact, after reloading and trying many (many, many) times, sometimes it does work and loads the video..... Very strange.


Thank you very much for everything!

What happens if you run the script with AVSMeter?

[manuelin]

Originally Posted by StvG

What happens if you run the script with AVSMeter?

I have tried AVSMeter and the same thing happens.

Every time I run the command, each time it shows me a different error from those I indicated in my previous comment.

[Emulgator]

What happens if you delete the old index file first and then F5 ?

[manuelin]

Originally Posted by Emulgator

What happens if you delete the old index file first and then F5 ?

There is no ffindex file, it starts to process and load the video but finally it gives an error and the ffindex file is not generated.

[kakaze]

Originally Posted by StvG

Is ffms2_ad42af1_v1_x64 (pass: BLxmx6YsVJ03) any better?

no, the same problems, typical errors, if the language in the path/file names is not English (in my case Cyrillic). This is both in AvsPmod and in the console script.
there is no such problem in ffms2_6ad7738.

[LeXXuz]

Originally Posted by LeXXuz

Yes. This version works fine for me.

Have to revoke this as well. Still problems with files with German umlauts in the path name. No idea why it worked with the one file I tested it back then.

[StvG]

ffms2_r1360 (pass: BLxmx6YsVJ03):
- AviSynth: input filenames converted to UTF-8.
- ffms2@cf7c4b2;
- ffmpeg@7ecf1bf;
- libxml2 v2.10.4.

[kakaze]

Originally Posted by StvG

ffms2_r1360 (pass: BLxmx6YsVJ03):
- AviSynth: input filenames converted to UTF-8.
- ffms2@cf7c4b2;
- ffmpeg@7ecf1bf;
- libxml2 v2.10.4.

now it works, thx

[Rob105]

Reading documentation for Avisynth+ i found that to open MP4 need to use function FFmpegSource()

Which is missing in plugin v2.40, spent like hour troubleshooting this before i found this solution.

Wish you have provided proper ffms2.avsi that included this function with your plugin v2.40.

[qyot27]

Originally Posted by Rob105

Reading documentation for Avisynth+ i found that to open MP4 need to use function FFmpegSource()

Which is missing in plugin v2.40, spent like hour troubleshooting this before i found this solution.

Wish you have provided proper ffms2.avsi that included this function with your plugin v2.40.

Uh, no. You're missing a 2. FFmpegSource2. Which has been included in the C++ plugin for years at this point.

That FAQ entry is referring to the old 1.x version of FFmpegSource, which is well over ten years out of date.

[kedautinh12]

When L-SMASH-Works and DGDecNV have Fixed _FieldBased, i thinh we can wait until FFMS2 have that fixed

[tormento]

Originally Posted by kedautinh12

When L-SMASH-Works and DGDecNV have Fixed _FieldBased

Yesterday DGDecNV slipstream fixed _FieldBased.

[flossy_cake]

Originally Posted by StvG

ffms2_ad42af1 (pass: dhNsmKt69th1):
- ffms2@1031029;
- ffmpeg@4113445;
- dav1d 1.1.0.

Thanks for this, but rffmode=1 is not working in this new version - the video freezes and black screen.

Also if rffmode=1 is fixed, please can you make it set the field order per-frame, since many NTSC DVDs have dynamic field order and even Bob() will not work on them because Avisynth will display frames in wrong order because FFMS2 is not telling Avisynth the field order of the source clip.

Test clip: https://rationalqm.us/misc/lainvob.vob

Test script:

FFMS2(clip, atrack=-1, rffmode=1)

ScriptClip(last, 
\ """
	
	fieldbased = propGetAny("_FieldBased")
	parity = GetParity(current_frame)
	
	if (!IsInt(fieldbased)){fieldbased = "undefined"}
	else if (fieldbased==0){fieldbased = "progressive"}
	else if (fieldbased==1){fieldbased = "bottom field first"}
	else if (fieldbased==2){fieldbased = "top field first"}
	
	if (!IsBool(parity)){parity="undefined"}
	else if (parity==true){parity = "top field first"}
	else if (parity==false){parity = "bottom field first"}

	Text( "_FieldBased: " + fieldbased + "\n" + "GetParity:   " + parity + "\n", lsp=0)
	
\ """)

To summarise:

• FFMS2 support for rffmode=1 is completely nonfunctional
• FFMS2 rffmode=1 needs to set the field order so that avisynth knows the field order of each frame

[StvG]

ffms2_r1363 (pass: BLxmx6YsVJ03):
- AviSynth: both GetParity and _FieldBased now can be changed per frame.
- ffms2@cf7c4b2;
- ffmpeg@4b1969;
- zlib 1.2.13;
- dav1d 1.2.1;
- libxml2 v2.11.4.

[kedautinh12]

Wow, sound good

[FranceBB]

Thank you for the new build!
So far so good.

[tebasuna51]

Please support AviSynth+ r4001 including the audio channel mask.

[rgr]

Is it a known issue that ffms2 doesn't respect "Delay relative to video : -200ms"?