package mm

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The mm library contains high-level to create and manipulate multimedia streams (audio, video, MIDI)

Install

Dune Dependency

Authors

Maintainers

Sources

v0.7.2.tar.gz
md5=c402e924951cc299541bae67fb413440
sha512=a8bffa9cd9b1b42c05c6d6af11648162d4189afe2a36a93883e08d7260f6cbe7fa6f3ca6582434eb9a20746a7004684474516990127bad017e12f2c7e4abeb53

CHANGES.md.html

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.

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