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go bindings and static library files used for decoding some audio files at repl.it.

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Repl.it audio bindings bundle.

This package includes the go bindings and static library files needed for audio at repl.it.

Credits go to:

  • libsamplerate for the C library.
  • opus for opus support
  • opusfile For opus file decoding
  • libogg Required to build opus and used in the go bindings.
  • OpenSSL Not included but is used to build opus.
  • gosamplerate go bindings for libsamplerate. (modified to use CFLAGS and LDFLAGS instead of pkg-config, and to take the output buffer size as an argument to NewSource rather than setting it to the input buffer size)
  • opus (the go bindings, not opus itself): Bindings for libopus. (modified to use CFLAGS and LDFLAGS in place of pkg-config)
  • this stackoverflow answer which includes a short c script used to static link libm.a without libc. They borrowed it from here

Contributing

For new file support, we need the following:

  • Abillity to find file/decoder samplerate (or a static samplerate).
  • Abillity to get channel count of the decoder (or a static channel count).
  • Abillity to read into a pcm buffer (Format can be whatever, we just need to know what the format is).
  • Go bindings for the library.
  • Static .a library, not .so files.
  • Sources must be cited.
  • If there is a pure-go version of the library just send a request for that file format over at https://repl.it/feedback, this is just for bundling c libraries with go bindings.

Note that this is not where you should report issues for audio at repl.it, instead report at https://repl.it/bugs/

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go bindings and static library files used for decoding some audio files at repl.it.

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