package alsa

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package alsa

alsa
- CHANGES
- README
- Library alsa
  - Alsa
    
    Pcm
    
    Sequencer
    
    Event
- Sources
  - alsa
    
    alsa.ml

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Module `Alsa`Source

* Interface with the alsa drivers. * *

author Samuel Mimram

Sourceval get_version : unit -> string

Get the ALSA sound library version in ASCII format.

Sourceexception Buffer_xrun

A buffer underrun / overrun occured.

Sourceexception Bad_state

PCM is not in the right state.

Sourceexception Suspended

A suspend event occurred (stream is suspended and waiting for an application * recovery).

Sourceexception IO_error

Input/output error.

Sourceexception Device_busy

Device or resource was busy.

Sourceexception Invalid_argument

Function was called with an invalid argument.

Sourceexception Device_removed

This error can happen when device is physically * removed (for example some hotplug devices like USB * or PCMCIA, CardBus or ExpressCard can be removed on the fly).

Sourceexception Interrupted

Sourceexception Unknown_error of int

Sourcetype direction =

| Dir_down
| Dir_eq
| Dir_up

Sourceval string_of_error : exn -> string

Get an error message corresponding to an error. * Raise the given exception if it is not known.

Sourceval no_stderr_report : unit -> unit

Do not report errors on stderr.

Sourcemodule Pcm : sig ... end

Sourcemodule Sequencer : sig ... end

package alsa

Module AlsaSource

Module `Alsa`Source