cl-vorbis

2022-04-01

Bindings to stb_vorbis, a simple and free OGG/Vorbis decoding library

Upstream URL

github.com/shirakumo/cl-vorbis

Author

Nicolas Hafner <shinmera@tymoon.eu>

Maintainer

Nicolas Hafner <shinmera@tymoon.eu>

License

zlib
README
## About This is a small library wrapping stb_vorbis to provide a fast, libre, and easy-to-ship OGG/Vorbis decoder. ## How To For this tutorial we assume that ``org.shirakumo.fraf.vorbis`` has a local nickname of ``vorbis``. :: common lisp (vorbis:with-file (file "test.ogg") (values (vorbis:channels file) (vorbis:samplerate file) (vorbis:decode-frame file))) :: There's functions to decode a full frame (``decode-frame``), return the pointers to a decoded frame (``decode-frame-ptrs``), decode samples to a list of buffers (``decode``), and decode to an interleaved buffer (``decode-interleaved``). If need-be, you can also access the underlying C functions directly through the ``org.shirakumo.vorbis.cffi`` package and the ``handle`` function. ## Pinnable Vectors Where mentioned, a "pinnable vector" must be either a vector allocated through ``static-vectors``, or on SBCL a vector of type ``sb-kernel:simple-unboxed-array``. ## Included Sources - "stb_vorbis.c"(https://github.com/nothings/stb/blob/master/stb_vorbis.c) - "glibc-2.13.h"(https://github.com/wheybags/glibc_version_header/blob/master/version_headers/x64/force_link_glibc_2.13.h)

Dependencies (5)

  • cffi
  • documentation-utils
  • static-vectors
  • trivial-features
  • trivial-garbage

Dependents (1)

  • GitHub
  • Quicklisp