Module cpal::platform

Platform-specific items.

This module also contains the implementation of the platform’s dynamically dispatched Host type and its associated Device, Stream and other associated types. These types are useful in the case that users require switching between audio host APIs at runtime.

Structs

• AlsaDevice
• AlsaDevices
  ALSA’s implementation for Devices.
• AlsaHost
  The default linux, dragonfly, freebsd and netbsd host type.
• AlsaStream
• Device
  The Device implementation associated with the platform’s dynamically dispatched Host type.
• Devices
  The Devices iterator associated with the platform’s dynamically dispatched Host type.
• Host
  The platform’s dynamically dispatched Host type.
• Stream
  The Stream implementation associated with the platform’s dynamically dispatched Host type.
• SupportedInputConfigs
  The SupportedInputConfigs iterator associated with the platform’s dynamically dispatched Host type.
• SupportedOutputConfigs
  The SupportedOutputConfigs iterator associated with the platform’s dynamically dispatched Host type.

Enums

• DeviceInner
  Contains a platform specific Device implementation.
• DevicesInner
  Contains a platform specific Devices implementation.
• HostId
  Unique identifier for available hosts on the platform.
• HostInner
  Contains a platform specific Host implementation.
• StreamInner
  Contains a platform specific Stream implementation.

Constants

• ALL_HOSTS
  All hosts supported by CPAL on this platform.

Functions

• available_hosts
  Produces a list of hosts that are currently available on the system.
• default_host
  The default host for the current compilation target platform.
• host_from_id
  Given a unique host identifier, initialise and produce the host if it is available.

Type Definitions

• AlsaSupportedInputConfigs
• AlsaSupportedOutputConfigs