hsndfile

Haskell bindings for libsndfile http://haskell.org/haskellwiki/Hsndfile

Version on this page:0.8.0
LTS Haskell 9.18:0.8.0
Stackage Nightly 2017-12-15:0.8.0
Latest on Hackage:0.8.0
LGPL-2.1 licensed by Stefan Kersten
Maintained by Stefan Kersten

Module documentation for 0.8.0

hsndfile is a Haskell interface to Erik de Castro Lopo's libsndfile. For more detailed information please visit hsndfile's homepage.

Authors

Copyright (c) Stefan Kersten 2007-2015 with contributions by

  • Conrad Parker
  • Rohan Drape

Changes

v0.7

  • Read and write signed instead of unsigned integer samples and rename sf_readf_wordXX and sf_writef_wordXX to sf_readf_intXX and sf_writef_intXX, respectively
  • Add new supported header and sample formats

v0.6

  • Don't export Control.Exception.catch and Prelude from Sound.File.Sndfile

v0.5

  • Remove lazy read functions hGetContentChunks and readFileChunks from library interface. Those functions were implemented incorrectly.

v0.4

  • Simplified Buffer API: A single type class, Buffer, is provided for ForeignPtr based I/O. Instances are provided in separate packages, e.g. hsndfile-vector.

v0.3.2

  • hsndfile has been adapted to compile with GHC 6.10. The only visible change is in exception handling: Sound.File.Sndfile.Exception.Exception is now an instance of Control.Exception.Exception The new generalized functions from Control.Exception.Exception are used for throwing and handling exceptions

v0.2.0

  • Fix exception throwing Exceptions detected in library code are now actually raised. Exception has been factored into Sound.File.Sndfile.Exception and constructors were added according to the public libsndfile error codes.
  • Fix reading/writing of frames hGetFrames and hPutFrames were using the sample-based library functions. These have been factored into Sound.File.Sndfile.Buffer and the correct functions are being used for the frame-based I/O functions.
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