Audio file read/write?

[ponce via Digitalmars-d-learn]

COn Friday, 7 November 2014 at 02:58:15 UTC, Daren Scot Wilson 
wrote:
> What's the current recommended way to read and write audio 
> files?
>
> I don't need to play it on the speakers or deal with anything 
> real time - just read a file's data into an array, fiddle with 
> it, and write it out to a file.
>
> I found some other threads about audio files, but none recent, 
> mentioning SDL and OpenAL.  Are these still the way to go?    
> I'm thinking I should avoid SDL since it does far more than 
> audio, none of which I care about.  OpenAL also does way more 
> than I care about, but at least is just audio.

SDL vanilla and OpenAL won't help with reading and writing audio 
files.

>
> For my application, I need to read a few of the common formats, 
> such as .wav, .au, .mp3, .ogg and whatever else is popular.  I 
> only need to write .wav but other audio tinkerers may want to 
> write other formats.

wave-d: read/write .WAV file, all at once
https://github.com/d-gamedev-team/wave-d

Pretty sure libsndfile can read .wav, .au, .ogg but not mp3
No commercial usage unless you pay a licence.
https://github.com/p0nce/DerelictSndFile.git

BASS can do it all:
No commercial usage unless you pay a licence.
https://github.com/p0nce/DerelictBASS

SDL_mixer can read .wav .au .ogg and .mp3
https://github.com/DerelictOrg/DerelictSDL2