this post was submitted on 03 Oct 2023
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if you could standardise a file format for a specific task what would you pick and why (lemmy.ml)
submitted 1 year ago* (last edited 1 year ago) by jackpot@lemmy.ml to c/linux@lemmy.ml
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if you could pick a standard format for a purpose what would it be and why?

e.g. flac for lossless audio because...

(yes you can add new categories)

summary:

  1. photos .jxl
  2. open domain image data .exr
  3. videos .av1
  4. lossless audio .flac
  5. lossy audio .opus
  6. subtitles srt/ass
  7. fonts .otf
  8. container mkv (doesnt contain .jxl)
  9. plain text utf-8 (many also say markup but disagree on the implementation)
  10. documents .odt
  11. archive files (this one is causing a bloodbath so i picked randomly) .tar.zst
  12. configuration files toml
  13. typesetting typst
  14. interchange format .ora
  15. models .gltf / .glb
  16. daw session files .dawproject
  17. otdr measurement results .xml
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[–] MonkderZweite@feddit.ch 1 points 1 year ago (1 children)

How are you going to recreate the MP3 audio artifacts that give a lot of music its originality, when encoding to OPUS?

Oh, a gramophone user.

Joke aside, i find ogg Opus often sounding better than the original. Probably something with it's psychoacoustic optimizations.

[–] TheAnonymouseJoker@lemmy.ml -1 points 1 year ago

The artifacts can determine the quirky sounds. They are like film grain in MPEG/WMV/AVI or the old VHS rips, you cannot recreate them in OPUS, because they get recorded that way. The recording gear and the mastering determines how the streaming audio should be encoded. OPUS probably is better sounding now with Sox Resampler equipped audio players.