[Feature Request] Expose (stream) segment muxer

[NickDarvey]

• I'm submitting a ...

  • [ ] bug report
  • [x] feature request
  • [ ] support request or question

• What is the current behavior?

  Bindings for the segment muxer are not available in FFmpeg.AutoGen

• What is the expected behavior?

  Bindings for the segment muxer are available in FFmpeg.AutoGen.

  https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/segment.c

• What is the motivation / use case for changing the behavior?

  I'd like to use the stream_segment muxer in a dotnet app to split audio files into smaller parts for third-party processing.

  https://www.ffmpeg.org/ffmpeg-formats.html#segment_002c-stream_005fsegment_002c-ssegment

• Please tell us about your environment:

  • version: https://github.com/Ruslan-B/FFmpeg.AutoGen/commit/15d15bdb5230fb1457883ad2b918cb94e6e1be59

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I'm willing to (attempt to) contribute this change, but it looks like the build fails on Windows at the moment which may inhibit me (as I'm using Windows).

https://github.com/Ruslan-B/FFmpeg.AutoGen/actions/runs/4476139681

262

[Ruslan-B]

Only public API is supported from header files, not private from ".c"