audioFilter and videoFilter should be swapped

[detistov]

Describe the bug A clear and concise description of what the bug is.

The option for videofilter in ffmpeg is -vf and for and for audio is -af. The values in the FFmpegBuilder should be swapped.

To Reproduce

// Example code

Expected behavior A clear and concise description of what you expected to happen.

Version (if applicable):

• OS: [e.g. Linux]
• Java Version [e.g. 8]

Additional context Add any other context about the problem here.

[slurba]

Just encountered this problem myself. Sounds like an easy fix since only the names need to be swapped. atm "setVideoFilter" sets audio filters and vice versa.

[aeromac]

In FFmpegBuilder, should be:

if (!Strings.isNullOrEmpty(videoFilter)) { args.add("-vf", videoFilter); }

if (!Strings.isNullOrEmpty(audioFilter)) {
  args.add("-af", audioFilter);
}

[daniel-naegele]

What about is this issue? I could create an PR if wanted, but this issue seems rather trivial.

[Euklios]

@bramp This has been fixed in commit 94a8658