package portaudio_c_bindings

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in-package search v0.2.0

portaudio_c_bindings
- Portaudio_c_bindings
  - DeviceInfo
  - HostApiInfo
  - SampleFormat
  - Stream
    
    Callback
    
    Flags
  - StreamParameters
  - VersionInfo
  - View
portaudio_c_bindings.ffi
- Portaudio_ffi
portaudio_c_bindings.ffi.stubs
- Portaudio_ffi_stubs
  - Make
    
    F
portaudio_c_bindings.types
- Portaudio_types
portaudio_c_bindings.types.stubs
- Stubs
  - Make
    
    DeviceInfo
    
    HostApiInfo
    
    HostApiTypeId
    
    HostErrorInfo
    
    PaError
    
    S
    
    Intptr
    
    Infix
    
    Ptrdiff
    
    Infix
    
    Uintptr
    
    Infix
    
    SampleFormat
    
    StreamCallbackFlags
    
    StreamCallbackResult
    
    StreamCallbackTimeInfo
    
    StreamFlags
    
    StreamInfo
    
    StreamParameters
    
    VersionInfo

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This module is a thin wrapper around Ctypes.CArray.t so you should be careful how you use values of this type. It's mostly to avoid copying during the PortAudio callbacks. If you need to keep data around after the callback, copy it into another array that you manage.

type ('a, 'b) t

val set : ('a, 'b) t -> int -> 'a -> unit

val get : ('a, 'b) t -> int -> 'a

val length : ('a, 'b) t -> int

val buffer : ('a, 'b) t -> 'a Ctypes.CArray.t

val create : 'a Ctypes.typ -> len:int -> ('a, SampleFormat.non_interleaved) t

val slice : ('a, 'b) t -> start:int -> len:int -> ('a, 'b) t

val of_views : 
  ('a, SampleFormat.non_interleaved) t array ->
  ('a Ctypes.ptr, SampleFormat.non_interleaved) t