// iaudioclient3.dart

// THIS FILE IS GENERATED AUTOMATICALLY AND SHOULD NOT BE EDITED DIRECTLY.

// ignore_for_file: unused_import
// ignore_for_file: constant_identifier_names, non_constant_identifier_names
// ignore_for_file: no_leading_underscores_for_local_identifiers

import 'dart:ffi';

import 'package:ffi/ffi.dart';

import '../callbacks.dart';
import '../combase.dart';
import '../constants.dart';
import '../exceptions.dart';
import '../guid.dart';
import '../macros.dart';
import '../propertykey.dart';
import '../structs.g.dart';
import '../utils.dart';
import '../variant.dart';
import '../win32/ole32.g.dart';
import 'iaudioclient2.dart';
import 'iunknown.dart';

/// @nodoc
const IID_IAudioClient3 = '{7ed4ee07-8e67-4cd4-8c1a-2b7a5987ad42}';

/// The IAudioClient3 interface is derived from the IAudioClient2 interface,
/// with a set of additional methods that enable a Windows Audio Session API
/// (WASAPI) audio client to query for the audio engine's supported
/// periodicities and current periodicity as well as request initialization
/// of a shared audio stream with a specified periodicity.
///
/// {@category com}
class IAudioClient3 extends IAudioClient2 {
  // vtable begins at 18, is 3 entries long.
  IAudioClient3(super.ptr);

  factory IAudioClient3.from(IUnknown interface) =>
      IAudioClient3(interface.toInterface(IID_IAudioClient3));

  int getSharedModeEnginePeriod(
    Pointer<WAVEFORMATEX> pFormat,
    Pointer<Uint32> pDefaultPeriodInFrames,
    Pointer<Uint32> pFundamentalPeriodInFrames,
    Pointer<Uint32> pMinPeriodInFrames,
    Pointer<Uint32> pMaxPeriodInFrames,
  ) =>
      (ptr.ref.vtable + 18)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(
                  Pointer,
                  Pointer<WAVEFORMATEX> pFormat,
                  Pointer<Uint32> pDefaultPeriodInFrames,
                  Pointer<Uint32> pFundamentalPeriodInFrames,
                  Pointer<Uint32> pMinPeriodInFrames,
                  Pointer<Uint32> pMaxPeriodInFrames,
                )
              >
            >
          >()
          .value
          .asFunction<
            int Function(
              Pointer,
              Pointer<WAVEFORMATEX> pFormat,
              Pointer<Uint32> pDefaultPeriodInFrames,
              Pointer<Uint32> pFundamentalPeriodInFrames,
              Pointer<Uint32> pMinPeriodInFrames,
              Pointer<Uint32> pMaxPeriodInFrames,
            )
          >()(
        ptr.ref.lpVtbl,
        pFormat,
        pDefaultPeriodInFrames,
        pFundamentalPeriodInFrames,
        pMinPeriodInFrames,
        pMaxPeriodInFrames,
      );

  int getCurrentSharedModeEnginePeriod(
    Pointer<Pointer<WAVEFORMATEX>> ppFormat,
    Pointer<Uint32> pCurrentPeriodInFrames,
  ) => (ptr.ref.vtable + 19)
      .cast<
        Pointer<
          NativeFunction<
            Int32 Function(
              Pointer,
              Pointer<Pointer<WAVEFORMATEX>> ppFormat,
              Pointer<Uint32> pCurrentPeriodInFrames,
            )
          >
        >
      >()
      .value
      .asFunction<
        int Function(
          Pointer,
          Pointer<Pointer<WAVEFORMATEX>> ppFormat,
          Pointer<Uint32> pCurrentPeriodInFrames,
        )
      >()(ptr.ref.lpVtbl, ppFormat, pCurrentPeriodInFrames);

  int initializeSharedAudioStream(
    int StreamFlags,
    int PeriodInFrames,
    Pointer<WAVEFORMATEX> pFormat,
    Pointer<GUID> AudioSessionGuid,
  ) =>
      (ptr.ref.vtable + 20)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(
                  Pointer,
                  Uint32 StreamFlags,
                  Uint32 PeriodInFrames,
                  Pointer<WAVEFORMATEX> pFormat,
                  Pointer<GUID> AudioSessionGuid,
                )
              >
            >
          >()
          .value
          .asFunction<
            int Function(
              Pointer,
              int StreamFlags,
              int PeriodInFrames,
              Pointer<WAVEFORMATEX> pFormat,
              Pointer<GUID> AudioSessionGuid,
            )
          >()(
        ptr.ref.lpVtbl,
        StreamFlags,
        PeriodInFrames,
        pFormat,
        AudioSessionGuid,
      );
}
