package mm

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in-package search v0.2.0

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

Install

md5=d2468f8ceecf97dd76a507bf94eba326

sha512=c5b8289d3603fa7d6adb3688bce539ae45ff920c1b587001b2c81ffabf4397f090d4de5c89d8d5251f0eb0b8a7b36ce0104a5a8001dcbfe82e0fbca30f965c64

Circular ringbuffers.

Sourcetype t

A ringbuffer.

Sourceval create : int -> int -> t

Create a ringbuffer of given number of channels and size (in samples).

Sourceval channels : t -> int

Number of channels of the ringbuffr.

Sourceval read_space : t -> int

Number of samples available for reading.

Sourceval write_space : t -> int

Number of samples available for writing.

Sourceval read_advance : t -> int -> unit

Advance the read pointer.

Sourceval write_advance : t -> int -> unit

Advance the write pointer.

Sourceval peek : t -> buffer -> unit

Fill in a buffer without changing read pointer.

Sourceval read : t -> buffer -> unit

Fill in a buffer and advance read pointer.

Sourceval write : t -> buffer -> unit

Write a buffer into the ringbuffer.

Sourceval transmit : t -> (buffer -> int) -> int