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0.8.6 (2024-10-29)

  • Added FLTP module.

0.8.5 (2024-02-05)

  • Fix note names (#18).
  • Fix GC pace when allocating bigarrays with custom memory.
  • Fix UV height calculation in caml_yuv420_fill.

0.8.4 (2023-07-01)

  • Add Image.ARGB8.*.
  • Add conversion functions to/from int16 big arrays.

0.8.3 (2023-03-01)

  • Add Image.RGB8.Color.to_int.
  • Add Image.Canvas.planes.
  • Add Image.Invalid_position and Image.Invalid_dimensions exceptions.

0.8.2 (2023-02-08)

  • Add ReplayGain computation.

0.8.1 (24-05-2022)

  • Add support for bitmaps and bitmap fonts.
  • Working AVI video output.
  • Compile with OCaml 5.
  • Clarify license by switching to plain LGPL 2.1 (#16).

0.8.0 (13-03-2022)

  • Add support for image and video canvas.
  • Switch audio data type to float array

0.7.5 (03-02-2022)

  • Add alpha_of_color in YUV.

0.7.4 (28-01-2022)

  • Implement low-level audio manipulation in C to avoid needless allocations.
  • Add Audio.Mono.squares
  • Cleanup aligned memory allocation.

0.7.3 (10-12-2021)

  • Remove usage of __mingw_aligned_malloc as it needs a special free call.

0.7.2 (22-11-2021)

  • Fix offsets in to_{s16, u8} functions.
  • Switch to aligned_alloc for allocate aligned memory, fix minor heap stats when allocating bigarrays with aligned memory. (ocaml/ocaml#10788)

0.7.1 (10-01-2021)

  • Use only our own custom byte swap implementations.

0.7.0 (04-01-2021)

  • Switch to dune!
  • Add set_alpha
  • Add box_alpha

0.6.0 (12-10-2020)

  • Use YUV420 for video frames.
  • Use bigarrays to implement mono audio buffers, should be more efficient.
  • Add Image.Generic.blank.
  • Add scale and disk effects on alpha channel for YUV420.
  • Make sure to_mono initializes an audio array with zeroes.

0.5.0 (18-08-2019)

  • New implementation of YUV420, added many function to manipulate those.
  • Enhanced Video module.

0.4.1 (27-06-2019)

  • Fix memory leak in RGBA32.of_RGB24_string.
  • Add YUV420.of_string.

0.4.0 (18-08-2018)

  • Use bytes instead of strings whenever appropriate.

0.3.1 (16-10-2017)

  • Fixed compilation with OCaml 4.06

0.3.0 (03-08-2015)

  • Add support for S16BE, S24LE and S32LE
  • Fix deprecated APIs

0.2.1 (2013-02-18)

  • Add pulseaudio backend.
  • Add channel and rate parameters for AO.
  • Add resampling mode (Nearest or Linear).
  • Remove on-the-fly samplerate conversions which were of bad quality (please use a proper resampler such as ocaml-samplerate instead).
  • Handle BGRA format.
  • Check for memory allocation failures.
  • Add a video player example.

0.2.0 (2011-10-04)

  • Add alpha channel for drawn lines.
  • Improved autoconf.

0.1.0 (2011-06-30)

  • Initial release.