Portmidi_c_function_descriptions.Functions · portmidi 0.1

Parameters

module F : Ctypes.FOREIGN

Signature

val pm_initialize : ( unit -> int F.return ) F.result

val pm_terminate : ( unit -> unit F.return ) F.result

val pm_count_devices : ( unit -> int F.return ) F.result

val pm_get_device_info : 
  ( int -> Types.PmDeviceInfo.t Ctypes_static.ptr F.return ) F.result

val pm_get_error_text : ( int -> string option F.return ) F.result

val pm_open_input : 
  ( unit Ctypes_static.ptr Ctypes_static.ptr ->
    int ->
    unit Ctypes_static.ptr ->
    int32 ->
    unit Ctypes_static.ptr ->
    unit Ctypes_static.ptr ->
    int F.return )
    F.result

val pm_open_output : 
  ( unit Ctypes_static.ptr Ctypes_static.ptr ->
    int ->
    unit Ctypes_static.ptr ->
    int32 ->
    unit Ctypes_static.ptr ->
    unit Ctypes_static.ptr ->
    int32 ->
    int F.return )
    F.result

val pm_abort : ( unit Ctypes_static.ptr -> int F.return ) F.result

val pm_close : ( unit Ctypes_static.ptr -> int F.return ) F.result

val pm_read : 
  ( unit Ctypes_static.ptr ->
    Types.PmEvent.t Ctypes_static.ptr ->
    int32 ->
    int F.return )
    F.result

val pm_write : 
  ( unit Ctypes_static.ptr ->
    Types.PmEvent.t Ctypes_static.ptr ->
    int32 ->
    int F.return )
    F.result

val pm_write_sysex : 
  ( unit Ctypes_static.ptr ->
    int32 ->
    char Ctypes_static.ptr ->
    int F.return )
    F.result

val pm_poll : ( unit Ctypes_static.ptr -> int F.return ) F.result