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/*
* Copyright (C) 2010-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
#include "cores/AudioEngine/Utils/AEDeviceInfo.h"
#include "cores/AudioEngine/Utils/AEUtil.h"
#include "utils/log.h"
#include <audioclient.h>
#define WASAPI_SPEAKER_COUNT 21
#ifdef TARGET_WINDOWS_STORE
#ifndef _WAVEFORMATEXTENSIBLE_IEC61937_
#define _WAVEFORMATEXTENSIBLE_IEC61937_
typedef struct _WAVEFORMATEXTENSIBLE_IEC61937
{
WAVEFORMATEXTENSIBLE FormatExt;
uint32_t dwEncodedSamplesPerSec;
uint32_t dwEncodedChannelCount;
uint32_t dwAverageBytesPerSec;
} WAVEFORMATEXTENSIBLE_IEC61937, *PWAVEFORMATEXTENSIBLE_IEC61937;
#endif /* _WAVEFORMATEXTENSIBLE_IEC61937_ */
#define STATIC_KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_DIGITAL_PLUS \
0x0000000aL, 0x0cea, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71
DEFINE_GUIDSTRUCT("0000000a-0cea-0010-8000-00aa00389b71", KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_DIGITAL_PLUS);
#define KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_DIGITAL_PLUS DEFINE_GUIDNAMED(KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_DIGITAL_PLUS)
#define STATIC_KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_DIGITAL\
DEFINE_WAVEFORMATEX_GUID(WAVE_FORMAT_DOLBY_AC3_SPDIF)
DEFINE_GUIDSTRUCT("00000092-0000-0010-8000-00aa00389b71", KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_DIGITAL);
#define KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_DIGITAL DEFINE_GUIDNAMED(KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_DIGITAL)
#define STATIC_KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_MLP \
0x0000000cL, 0x0cea, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71
DEFINE_GUIDSTRUCT("0000000c-0cea-0010-8000-00aa00389b71", KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_MLP);
#define KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_MLP DEFINE_GUIDNAMED(KSDATAFORMAT_SUBTYPE_IEC61937_DOLBY_MLP)
#define STATIC_KSDATAFORMAT_SUBTYPE_IEC61937_DTS_HD \
0x0000000bL, 0x0cea, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71
DEFINE_GUIDSTRUCT("0000000b-0cea-0010-8000-00aa00389b71", KSDATAFORMAT_SUBTYPE_IEC61937_DTS_HD);
#define KSDATAFORMAT_SUBTYPE_IEC61937_DTS_HD DEFINE_GUIDNAMED(KSDATAFORMAT_SUBTYPE_IEC61937_DTS_HD)
#define STATIC_KSDATAFORMAT_SUBTYPE_IEC61937_DTS\
DEFINE_WAVEFORMATEX_GUID(WAVE_FORMAT_DTS)
DEFINE_GUIDSTRUCT("00000008-0000-0010-8000-00aa00389b71", KSDATAFORMAT_SUBTYPE_IEC61937_DTS);
#define KSDATAFORMAT_SUBTYPE_IEC61937_DTS DEFINE_GUIDNAMED(KSDATAFORMAT_SUBTYPE_IEC61937_DTS)
#define KSAUDIO_SPEAKER_STEREO (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT)
#define KSAUDIO_SPEAKER_7POINT1_SURROUND (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | \
SPEAKER_FRONT_CENTER | SPEAKER_LOW_FREQUENCY | \
SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT | \
SPEAKER_SIDE_LEFT | SPEAKER_SIDE_RIGHT)
#define KSAUDIO_SPEAKER_5POINT1 (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | \
SPEAKER_FRONT_CENTER | SPEAKER_LOW_FREQUENCY | \
SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT)
#endif
static const unsigned int WASAPISampleRateCount = 10;
static const unsigned int WASAPISampleRates[] = { 384000, 192000, 176400, 96000, 88200, 48000, 44100, 32000, 22050, 11025 };
static const enum AEChannel layoutsList[][16] =
{
/* Most common configurations */
{AE_CH_FC, AE_CH_NULL}, // Mono
{AE_CH_FL, AE_CH_FR, AE_CH_NULL}, // Stereo
{AE_CH_FL, AE_CH_FR, AE_CH_LFE, AE_CH_NULL}, // 2.1
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_NULL}, // 3 front speakers
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_NULL}, // 3 front speakers + LFE
{AE_CH_FL, AE_CH_FR, AE_CH_BL, AE_CH_BR, AE_CH_NULL}, // Quad
{AE_CH_FL, AE_CH_FR, AE_CH_BL, AE_CH_BR, AE_CH_LFE, AE_CH_NULL}, // Quad + LFE
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BC, AE_CH_NULL}, // Surround
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BC, AE_CH_LFE, AE_CH_NULL}, // Surround + LFE
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_NULL}, // Standard 5.1
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_BL, AE_CH_BR, AE_CH_NULL}, // 5.1 wide (obsolete)
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_NULL}, // Standard 7.1
/* Less common configurations */
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_BL, AE_CH_BR, AE_CH_FLOC,AE_CH_FROC,AE_CH_NULL}, // 7.1 wide (obsolete)
/* Exotic configurations */
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_SL, AE_CH_SR, AE_CH_NULL}, // Standard 5.1 w/o LFE
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BL, AE_CH_BR, AE_CH_NULL}, // 5.1 wide w/o LFE
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_SL, AE_CH_SR, AE_CH_BC, AE_CH_NULL}, // Standard 5.1 w/o LFE + Back Center
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BL, AE_CH_BC, AE_CH_BR, AE_CH_NULL}, // 5.1 wide w/o LFE + Back Center
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_BL, AE_CH_BR, AE_CH_TC, AE_CH_NULL}, // DVD speakers
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BL, AE_CH_BR, AE_CH_BC, AE_CH_LFE, AE_CH_NULL}, // 5.1 wide + Back Center
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_NULL}, // Standard 7.1 w/o LFE
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BL, AE_CH_BR, AE_CH_FLOC,AE_CH_FROC,AE_CH_NULL}, // 7.1 wide w/o LFE
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BC, AE_CH_BR, AE_CH_NULL}, // Standard 7.1 + Back Center
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_FLOC,AE_CH_FROC,AE_CH_NULL}, // Standard 7.1 + front wide
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_TFL, AE_CH_TFR, AE_CH_NULL}, // Standard 7.1 + 2 front top
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_TFL, AE_CH_TFR, AE_CH_TFC, AE_CH_NULL}, // Standard 7.1 + 3 front top
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_TFL, AE_CH_TFR, AE_CH_TBL, AE_CH_TBR, AE_CH_NULL}, // Standard 7.1 + 2 front top + 2 back top
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_TFL, AE_CH_TFR, AE_CH_TFC, AE_CH_TBL, AE_CH_TBR, AE_CH_NULL}, // Standard 7.1 + 3 front top + 2 back top
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_TFL, AE_CH_TFR, AE_CH_TFC, AE_CH_TBL, AE_CH_TBR, AE_CH_TBC, AE_CH_NULL}, // Standard 7.1 + 3 front top + 3 back top
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_TFL, AE_CH_TFR, AE_CH_TFC, AE_CH_TBL, AE_CH_TBR, AE_CH_TBC, AE_CH_TC, AE_CH_NULL} // Standard 7.1 + 3 front top + 3 back top + Top Center
};
static enum AEChannel layoutsByChCount[9][9] = {
{AE_CH_NULL},
{AE_CH_FC, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_BL, AE_CH_BR, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BL, AE_CH_BR, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BL, AE_CH_BR, AE_CH_LFE, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BL, AE_CH_BR, AE_CH_BC, AE_CH_LFE, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_FC, AE_CH_BL, AE_CH_BR, AE_CH_SL, AE_CH_SR, AE_CH_LFE, AE_CH_NULL}};
static const unsigned int WASAPIChannelOrder[] = {AE_CH_RAW,
SPEAKER_FRONT_LEFT, SPEAKER_FRONT_RIGHT, SPEAKER_FRONT_CENTER,
SPEAKER_LOW_FREQUENCY, SPEAKER_BACK_LEFT, SPEAKER_BACK_RIGHT,
SPEAKER_FRONT_LEFT_OF_CENTER, SPEAKER_FRONT_RIGHT_OF_CENTER,
SPEAKER_BACK_CENTER, SPEAKER_SIDE_LEFT, SPEAKER_SIDE_RIGHT,
SPEAKER_TOP_FRONT_LEFT, SPEAKER_TOP_FRONT_RIGHT, SPEAKER_TOP_FRONT_CENTER,
SPEAKER_TOP_CENTER, SPEAKER_TOP_BACK_LEFT, SPEAKER_TOP_BACK_RIGHT,
SPEAKER_TOP_BACK_CENTER, SPEAKER_RESERVED, SPEAKER_RESERVED};
static const enum AEChannel AEChannelNames[] = {AE_CH_RAW,
AE_CH_FL, AE_CH_FR, AE_CH_FC,
AE_CH_LFE, AE_CH_BL, AE_CH_BR,
AE_CH_FLOC, AE_CH_FROC,
AE_CH_BC, AE_CH_SL, AE_CH_SR,
AE_CH_TFL, AE_CH_TFR, AE_CH_TFC ,
AE_CH_TC , AE_CH_TBL, AE_CH_TBR,
AE_CH_TBC, AE_CH_BLOC, AE_CH_BROC};
struct winEndpointsToAEDeviceType
{
std::string winEndpointType;
AEDeviceType aeDeviceType;
};
const winEndpointsToAEDeviceType winEndpoints[] =
{
{ "Network Device - ", AE_DEVTYPE_PCM },
{ "Speakers - ", AE_DEVTYPE_PCM },
{ "LineLevel - ", AE_DEVTYPE_PCM },
{ "Headphones - ", AE_DEVTYPE_PCM },
{ "Microphone - ", AE_DEVTYPE_PCM },
{ "Headset - ", AE_DEVTYPE_PCM },
{ "Handset - ", AE_DEVTYPE_PCM },
{ "Digital Passthrough - ", AE_DEVTYPE_IEC958 },
{ "SPDIF - ", AE_DEVTYPE_IEC958 },
{ "HDMI - ", AE_DEVTYPE_HDMI },
{ "Unknown - ", AE_DEVTYPE_PCM },
};
struct sampleFormat
{
GUID subFormat;
unsigned int bitsPerSample;
unsigned int validBitsPerSample;
AEDataFormat subFormatType;
};
//! @todo
//! Sample formats go from float -> 32 bit int -> 24 bit int (packed in 32) -> -> 24 bit int -> 16 bit int */
//! versions of Kodi before 14.0 had a bug which made S24NE4MSB the first format selected
//! this bug worked around some driver bug of some IEC958 devices which report S32 but can't handle it
//! correctly. So far I have never seen and WASAPI device using S32 and don't think probing S24 before
//! S32 has any negative impact.
static const sampleFormat testFormats[] = { {KSDATAFORMAT_SUBTYPE_IEEE_FLOAT, 32, 32, AE_FMT_FLOAT},
{KSDATAFORMAT_SUBTYPE_PCM, 32, 24, AE_FMT_S24NE4MSB},
{KSDATAFORMAT_SUBTYPE_PCM, 32, 32, AE_FMT_S32NE},
{KSDATAFORMAT_SUBTYPE_PCM, 24, 24, AE_FMT_S24NE3},
{KSDATAFORMAT_SUBTYPE_PCM, 16, 16, AE_FMT_S16NE} };
struct RendererDetail
{
std::string strDeviceId;
std::string strDescription;
std::string strWinDevType;
AEDeviceType eDeviceType;
unsigned int nChannels;
unsigned int uiChannelMask;
bool bDefault;
};
struct IAEWASAPIDevice
{
std::string deviceId;
virtual int Release() = 0;
virtual HRESULT Activate(IAudioClient** ppAudioClient) = 0;
virtual bool IsUSBDevice() = 0;
};
class CAESinkFactoryWin
{
public:
/*
Gets list of audio renderers available on platform
*/
static std::vector<RendererDetail> GetRendererDetails();
/*
Gets default device id
*/
static std::string GetDefaultDeviceId();
/*
Initialize IAEWASAPIDevice
*/
static HRESULT ActivateWASAPIDevice(std::string &device, IAEWASAPIDevice** ppDevice);
static void AEChannelsFromSpeakerMask(CAEChannelInfo& channelLayout, DWORD speakers);
static DWORD SpeakerMaskFromAEChannels(const CAEChannelInfo &channels);
static DWORD ChLayoutToChMask(const enum AEChannel * layout, unsigned int * numberOfChannels = NULL);
static void BuildWaveFormatExtensible(AEAudioFormat &format, WAVEFORMATEXTENSIBLE &wfxex);
};
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