#pragma once
#include <stdint.h>
#include "MfStructs.h"
struct IMFSourceReader;

namespace Whisper
{
	__interface __declspec( novtable, uuid( "013583aa-c9eb-42bc-83db-633c2c317051" ) ) iAudioBuffer : public IUnknown
	{
		uint32_t __stdcall countSamples() const;
		const float* __stdcall getPcmMono() const;
		const float* __stdcall getPcmStereo() const;
		HRESULT __stdcall getTime( int64_t& rdi ) const;
	};

	__interface __declspec( novtable, uuid( "35b988da-04a6-476a-a193-d8891d5dc390" ) ) iAudioReader : public IUnknown
	{
		HRESULT __stdcall getDuration( int64_t& rdi ) const;
		HRESULT __stdcall getReader( IMFSourceReader** pp ) const;
		HRESULT __stdcall requestedStereo() const;
	};

	__interface __declspec( novtable, uuid( "747752c2-d9fd-40df-8847-583c781bf013" ) ) iAudioCapture : public IUnknown
	{
		HRESULT __stdcall getReader( IMFSourceReader** pp ) const;
		const sCaptureParams& __stdcall getParams() const;
	};

	__interface __declspec( novtable, uuid( "fb9763a5-d77d-4b6e-aff8-f494813cebd8" ) ) iMediaFoundation : public IUnknown
	{
		HRESULT __stdcall loadAudioFile( LPCTSTR path, bool stereo, iAudioBuffer** pp ) const;
		HRESULT __stdcall openAudioFile( LPCTSTR path, bool stereo, iAudioReader** pp );

		HRESULT __stdcall listCaptureDevices( pfnFoundCaptureDevices pfn, void* pv );
		HRESULT __stdcall openCaptureDevice( LPCTSTR endpoint, const sCaptureParams& captureParams, iAudioCapture** pp );
	};

	HRESULT __stdcall initMediaFoundation( iMediaFoundation** pp );
}