Error: No such filter: '' Error initializing complex filters. Invalid argument

[ullenboom]

I am using your JSON in a simple program:

import { parseSchema } from 'json-to-ffmpeg';
import * as fs from 'fs';

const schema = {
  "version": 1,
  "inputs": {
...
    "endPosition": 38,
    "scaleRatio": 0.2
  }
};

const ffmpegCommand = parseSchema(schema);
fs.writeFileSync("command.sh", ffmpegCommand);

Also using your example files in the sample folder.

Executing command.sh leads to:

[AVFilterGraph @ 0x5653cb3d52c0] No such filter: ''
Error initializing complex filters.
Invalid argument

output.mp4 is 257 KiB and invalid.

[pilotpirxie]

Hi @ullenboom can you please provide the full schema you are using?

[ullenboom]

I copied the JSON from your README. First movies got generated, but the joining in the end fails. I am using Debian in WSH with a fresh installation of FFmpeg.

index.mjs.txt

[pilotpirxie]

Can you please post command.sh? If you use the README example, it should work with the default distribution of FFmpeg. Maybe it has something to shell script format, " and ' in your operating system. https://stackoverflow.com/questions/69128505/ffmpeg-no-such-filter-error-initializing-complex-filters https://stackoverflow.com/questions/65291525/no-such-filter-error-initializing-complex-filters-invalid-argument https://superuser.com/questions/1770042/error-initializing-complex-filters-no-such-filter-in-ffmpeg