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Merge pull request #6460 from jakubtomsu/add-wasapi

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Add `vendor:windows/wasapi`
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gingerBill
2026-03-23 13:08:47 +00:00
committed by GitHub
parent 72f9d55266 2f8ffc75b2
commit df5a0dcabd
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326
vendor/windows/wasapi/wasapi.odin vendored Normal file
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// Windows Audio Session API Bindings Package
package wasapi
import "core:sys/windows"
KSDATAFORMAT_SUBTYPE_IEEE_FLOAT_STRING :: "00000003-0000-0010-8000-00aa00389b71"
KSDATAFORMAT_SUBTYPE_IEEE_FLOAT := windows.GUID{0x00000003, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}
// MARK: IMMDeviceEnumerator
CLSID_MMDeviceEnumerator_STRING :: "BCDE0395-E52F-467C-8E3D-C4579291692E"
CLSID_MMDeviceEnumerator := &windows.IID{0xBCDE0395, 0xE52F, 0x467C, {0x8E, 0x3D, 0xC4, 0x57, 0x92, 0x91, 0x69, 0x2E}}
IID_IMMDeviceEnumerator_STRING :: "A95664D2-9614-4F35-A746-DE8DB63617E6"
IID_IMMDeviceEnumerator := &windows.IID{0xA95664D2, 0x9614, 0x4F35, {0xA7, 0x46, 0xDE, 0x8D, 0xB6, 0x36, 0x17, 0xE6}}
IID_IAudioClient_STRING :: "1CB9AD4C-DBFA-4c32-B178-C2F568A703B2"
IID_IAudioClient := &windows.IID{0x1CB9AD4C, 0xDBFA, 0x4c32, {0xB1, 0x78, 0xC2, 0xF5, 0x68, 0xA7, 0x03, 0xB2}}
IID_IAudioRenderClient_STRING :: "F294ACFC-3146-4483-A7BF-ADDCA7C260E2"
IID_IAudioRenderClient := &windows.IID{0xF294ACFC, 0x3146, 0x4483, {0xA7, 0xBF, 0xAD, 0xDC, 0xA7, 0xC2, 0x60, 0xE2}}
IMMDeviceEnumerator :: struct #raw_union {
#subtype iunknown: windows.IUnknown,
using immdeviceenumerator_vtable: ^IMMDeviceEnumerator_VTable,
}
IMMDeviceEnumerator_VTable :: struct {
using iunknown_vtable: windows.IUnknown_VTable,
EnumAudioEndpoints: proc "system" (
This: ^IMMDeviceEnumerator,
dataFlow: EDataFlow,
dwStateMask: windows.DWORD,
ppDevices: [^]IMMDeviceCollection, // Out
) -> windows.HRESULT,
GetDefaultAudioEndpoint: proc "system" (
This: ^IMMDeviceEnumerator,
dataFlow: EDataFlow,
role: ERole,
ppEndpoint: ^^IMMDevice, // Out
) -> windows.HRESULT,
GetDevice: proc "system" (
This: ^IMMDeviceEnumerator,
pwstrId: windows.LPCWSTR,
ppDevice: ^^IMMDevice, // Out
) -> windows.HRESULT,
RegisterEndpointNotificationCallback: proc "system" (
This: ^IMMDeviceEnumerator,
pClient: ^IMMNotificationClient, // In
) -> windows.HRESULT,
UnregisterEndpointNotificationCallback: proc "system" (
This: ^IMMDeviceEnumerator,
pClient: ^IMMNotificationClient, // In
) -> windows.HRESULT,
}
// MARK: IMMDeviceCollection
IMMDeviceCollection :: struct #raw_union {
#subtype iunknown: windows.IUnknown,
using immdevicecollection_vtable: ^IMMDeviceCollection_VTable,
}
IMMDeviceCollection_VTable :: struct {
using iunknown_vtable: windows.IUnknown_VTable,
GetCount: proc "system" (
This: ^IMMDeviceCollection,
pcDevices: ^windows.UINT, // Out
) -> windows.HRESULT,
Item: proc "system" (
This: ^IMMDeviceCollection,
nDevice: windows.UINT,
ppDevice: ^^IMMDevice,
) -> windows.HRESULT,
}
// MARK: IMMDevice
IMMDevice :: struct #raw_union {
#subtype iunknown: windows.IUnknown,
using immdevice_vtable: ^IMMDevice_VTable,
}
IMMDevice_VTable :: struct {
using iunknown_vtable: windows.IUnknown_VTable,
Activate: proc "system" (
This: ^IMMDevice,
iid: windows.REFIID, // In
dwClsCtx: windows.DWORD, // In
pActivationParams: ^rawptr, // In Optional PROPVARIANT
ppInterface: [^]rawptr, // Out
) -> windows.HRESULT,
OpenPropertyStore: proc "system" (
This: ^IMMDevice,
stgmAccess: windows.DWORD, // In
ppProperties: [^]^windows.IPropertyStore, // Out
) -> windows.HRESULT,
GetId: proc "system" (
This: ^IMMDevice,
ppstrId: ^windows.LPWSTR, // Out
) -> windows.HRESULT,
GetState: proc "system" (
This: ^IMMDevice,
pdwState: ^windows.DWORD, // Out
) -> windows.HRESULT,
}
// MARK: IMMNotificationClient
IMMNotificationClient :: struct #raw_union {
#subtype iunknown: windows.IUnknown,
using immnotificationclient_vtable: ^IMMNotificationClient_VTable,
}
IMMNotificationClient_VTable :: struct {
using iunknown_vtable: windows.IUnknown_VTable,
OnDeviceStateChanged: proc "system" (
This: ^IMMNotificationClient,
pwstrDeviceId: windows.LPCWSTR,
dwNewState: windows.DWORD,
) -> windows.HRESULT,
OnDeviceAdded: proc "system" (
This: ^IMMNotificationClient,
pwstrDeviceId: windows.LPCWSTR,
) -> windows.HRESULT,
OnDeviceRemoved: proc "system" (
This: ^IMMNotificationClient,
pwstrDeviceId: windows.LPCWSTR,
) -> windows.HRESULT,
OnDefaultDeviceChanged: proc "system" (
This: ^IMMNotificationClient,
flow: EDataFlow,
role: ERole,
pwstrDefaultDeviceId: windows.LPCWSTR, // Optional
) -> windows.HRESULT,
OnPropertyValueChanged: proc "system" (
This: ^IMMNotificationClient,
pwstrDeviceId: windows.LPCWSTR,
key: windows.PROPERTYKEY,
) -> windows.HRESULT,
}
// MARK: IAudioClient
IAudioClient :: struct #raw_union {
#subtype iunknown: windows.IUnknown,
using iaudioclient_vtable: ^IAudioClient_VTable,
}
IAudioClient_VTable :: struct {
using iunknown_vtable: windows.IUnknown_VTable,
Initialize: proc "system" (
This: ^IAudioClient,
ShareMode: AUDCLNT_SHAREMODE,
StreamFlags: windows.DWORD,
hnsBufferDuration: REFERENCE_TIME,
hnsPeriodicity: REFERENCE_TIME,
pFormat: ^WAVEFORMATEX, // Const In
AudioSessionGuid: windows.LPCGUID, // In Optional
) -> windows.HRESULT,
GetBufferSize: proc "system" (
This: ^IAudioClient,
pNumBufferFrames: ^u32, // Out
) -> windows.HRESULT,
GetStreamLatency: proc "system" (
This: ^IAudioClient,
phnsLatency: ^REFERENCE_TIME, // Out
) -> windows.HRESULT,
GetCurrentPadding: proc "system" (
This: ^IAudioClient,
pNumPaddingFrames: ^u32, // Out
) -> windows.HRESULT,
IsFormatSupported: proc "system" (
This: ^IAudioClient,
ShareMode: AUDCLNT_SHAREMODE, // In
pFormat: ^WAVEFORMATEX, // Const In
ppClosestMatch: ^^WAVEFORMATEX, // Out Optional
) -> windows.HRESULT,
GetMixFormat: proc "system" (
This: ^IAudioClient,
ppDeviceFormat: ^^WAVEFORMATEX, // Out
) -> windows.HRESULT,
GetDevicePeriod: proc "system" (
This: ^IAudioClient,
phnsDefaultDevicePeriod: ^REFERENCE_TIME, // Out Optional
phnsMinimumDevicePeriod: ^REFERENCE_TIME, // Out Optional
) -> windows.HRESULT,
Start: proc "system" (This: ^IAudioClient) -> windows.HRESULT,
Stop: proc "system" (This: ^IAudioClient) -> windows.HRESULT,
Reset: proc "system" (This: ^IAudioClient) -> windows.HRESULT,
SetEventHandle: proc "system" (
This: ^IAudioClient,
eventHandle: windows.HANDLE,
) -> windows.HRESULT,
GetService: proc "system" (
This: ^IAudioClient,
riid: windows.REFIID, // In
ppv: ^rawptr, // Out
) -> windows.HRESULT,
}
// MARK: IAudioClient2
IAudioClient2 :: struct #raw_union {
#subtype iunknown: windows.IUnknown,
using iaudioclient2_vtable: ^IAudioClient2_VTable,
}
IAudioClient2_VTable :: struct {
using iaudioclient_vtable: IAudioClient_VTable,
IsOffloadCapable: proc "system" (
This: ^IAudioClient2,
Category: AUDIO_STREAM_CATEGORY,
pbOffloadCapable: ^windows.BOOL, // Out
) -> windows.HRESULT,
SetClientProperties: proc "system" (
This: ^IAudioClient2,
pProperties: ^AudioClientProperties, // Const In
) -> windows.HRESULT,
GetBufferSizeLimits: proc "system" (
This: ^IAudioClient2,
pFormat: ^WAVEFORMATEX, // Const In
bEventDriven: windows.BOOL,
phnsMinBufferDuration: ^REFERENCE_TIME, // Out
phnsMaxBufferDuration: ^REFERENCE_TIME, // Out
) -> windows.HRESULT,
}
// MARK: IAudioClient3
IAudioClient3 :: struct #raw_union {
#subtype iunknown: windows.IUnknown,
using iaudioclient3_vtable: ^IAudioClient3_VTable,
}
IAudioClient3_VTable :: struct {
using iaudioclient2_vtable: IAudioClient2_VTable,
GetSharedModeEnginePeriod: proc "system" (
This: ^IAudioClient3,
pFormat: ^WAVEFORMATEX, // Const In
pDefaultPeriodInFrames: ^u32, // Out
pFundamentalPeriodInFrames: ^u32, // Out
pMinPeriodInFrames: ^u32, // Out
pMaxPeriodInFrames: ^u32, // Out
) -> windows.HRESULT,
GetCurrentSharedModeEnginePeriod: proc "system" (
This: ^IAudioClient3,
ppFormat: ^^WAVEFORMATEX, // Out
pCurrentPeriodInFrames: ^u32, // Out
) -> windows.HRESULT,
InitializeSharedAudioStream: proc "system" (
This: ^IAudioClient3,
StreamFlags: windows.DWORD,
PeriodInFrames: u32,
pFormat: ^WAVEFORMATEX, // Const In
AudioSessionGuid: windows.LPCGUID, // In Optional
) -> windows.HRESULT,
}
// MARK: IAudioRenderClient
IAudioRenderClient :: struct #raw_union {
#subtype iunknown: windows.IUnknown,
using iaudiorenderclient_vtable: ^IAudioRenderClient_VTable,
}
IAudioRenderClient_VTable :: struct {
using iunknown_vtable: windows.IUnknown_VTable,
GetBuffer: proc "system" (
This: ^IAudioRenderClient,
NumFramesRequested: u32,
ppData: ^[^]byte, // NumFramesRequested * pFormat->nBlockAlign
) -> windows.HRESULT,
ReleaseBuffer: proc "system" (
This: ^IAudioRenderClient,
NumFramesWritten: u32,
dwFlags: windows.DWORD,
) -> windows.HRESULT,
}

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package wasapi
// MAKE_HRESULT(sev,fac,code) ((sev<<31) | (fac<<16) | (code))
// Binary compatible with HRESULT
Result :: enum u32 {
// Error
AUDCLNT_E_NOT_INITIALIZED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x001,
AUDCLNT_E_ALREADY_INITIALIZED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x002,
AUDCLNT_E_WRONG_ENDPOINT_TYPE = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x003,
AUDCLNT_E_DEVICE_INVALIDATED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x004,
AUDCLNT_E_NOT_STOPPED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x005,
AUDCLNT_E_BUFFER_TOO_LARGE = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x006,
AUDCLNT_E_OUT_OF_ORDER = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x007,
AUDCLNT_E_UNSUPPORTED_FORMAT = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x008,
AUDCLNT_E_INVALID_SIZE = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x009,
AUDCLNT_E_DEVICE_IN_USE = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x00a,
AUDCLNT_E_BUFFER_OPERATION_PENDING = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x00b,
AUDCLNT_E_THREAD_NOT_REGISTERED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x00c,
AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x00e,
AUDCLNT_E_ENDPOINT_CREATE_FAILED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x00f,
AUDCLNT_E_SERVICE_NOT_RUNNING = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x010,
AUDCLNT_E_EVENTHANDLE_NOT_EXPECTED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x011,
AUDCLNT_E_EXCLUSIVE_MODE_ONLY = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x012,
AUDCLNT_E_BUFDURATION_PERIOD_NOT_EQUAL = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x013,
AUDCLNT_E_EVENTHANDLE_NOT_SET = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x014,
AUDCLNT_E_INCORRECT_BUFFER_SIZE = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x015,
AUDCLNT_E_BUFFER_SIZE_ERROR = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x016,
AUDCLNT_E_CPUUSAGE_EXCEEDED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x017,
AUDCLNT_E_BUFFER_ERROR = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x018,
AUDCLNT_E_BUFFER_SIZE_NOT_ALIGNED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x019,
AUDCLNT_E_INVALID_DEVICE_PERIOD = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x020,
AUDCLNT_E_INVALID_STREAM_FLAG = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x021,
AUDCLNT_E_ENDPOINT_OFFLOAD_NOT_CAPABLE = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x022,
AUDCLNT_E_OUT_OF_OFFLOAD_RESOURCES = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x023,
AUDCLNT_E_OFFLOAD_MODE_ONLY = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x024,
AUDCLNT_E_NONOFFLOAD_MODE_ONLY = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x025,
AUDCLNT_E_RESOURCES_INVALIDATED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x026,
AUDCLNT_E_RAW_MODE_UNSUPPORTED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x027,
AUDCLNT_E_ENGINE_PERIODICITY_LOCKED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x028,
AUDCLNT_E_ENGINE_FORMAT_LOCKED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x029,
AUDCLNT_E_HEADTRACKING_ENABLED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x030,
AUDCLNT_E_HEADTRACKING_UNSUPPORTED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x040,
AUDCLNT_E_EFFECT_NOT_AVAILABLE = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x041,
AUDCLNT_E_EFFECT_STATE_READ_ONLY = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x042,
AUDCLNT_E_POST_VOLUME_LOOPBACK_UNSUPPORTED = _SEVERITY_ERROR << 31 | _FACILITY_AUDCLNT<<16 | 0x043,
// Success
AUDCLNT_S_BUFFER_EMPTY = _SEVERITY_SUCCESS<<31 | _FACILITY_AUDCLNT<<16 | 0x001,
AUDCLNT_S_THREAD_ALREADY_REGISTERED = _SEVERITY_SUCCESS<<31 | _FACILITY_AUDCLNT<<16 | 0x002,
AUDCLNT_S_POSITION_STALLED = _SEVERITY_SUCCESS<<31 | _FACILITY_AUDCLNT<<16 | 0x003,
}
_SEVERITY_ERROR :: 1
_SEVERITY_SUCCESS :: 0
_FACILITY_AUDCLNT :: 2185

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package wasapi
import "core:sys/windows"
REFERENCE_TIME :: windows.LONGLONG
//-------------------------------------------------------------------------
// Description: AudioClient share mode
//
// AUDCLNT_SHAREMODE_SHARED - The device will be opened in shared mode and use the
// WAS format.
// AUDCLNT_SHAREMODE_EXCLUSIVE - The device will be opened in exclusive mode and use the
// application specified format.
//
AUDCLNT_SHAREMODE :: enum u32 {
SHARED,
EXCLUSIVE
}
//-------------------------------------------------------------------------
// Description: Audio stream categories
//
// ForegroundOnlyMedia - (deprecated for Win10) Music, Streaming audio
// BackgroundCapableMedia - (deprecated for Win10) Video with audio
// Communications - VOIP, chat, phone call
// Alerts - Alarm, Ring tones
// SoundEffects - Sound effects, clicks, dings
// GameEffects - Game sound effects
// GameMedia - Background audio for games
// GameChat - In game player chat
// Speech - Speech recognition
// Media - Music, Streaming audio
// Movie - Video with audio
// FarFieldSpeech - Capture of far field speech
// UniformSpeech - Uniform, device agnostic speech processing
// VoiceTyping - Dictation, typing by voice
// Other - All other streams (default)
AUDIO_STREAM_CATEGORY :: enum u32 {
Other = 0,
ForegroundOnlyMedia = 1,
BackgroundCapableMedia = 2, // #if NTDDI_VERSION < NTDDI_WINTHRESHOLD
Communications = 3,
Alerts = 4,
SoundEffects = 5,
GameEffects = 6,
GameMedia = 7,
GameChat = 8,
Speech = 9,
Movie = 10,
Media = 11,
FarFieldSpeech = 12, // #if NTDDI_VERSION >= NTDDI_WIN10_FE
UniformSpeech = 13, // #if NTDDI_VERSION >= NTDDI_WIN10_FE
VoiceTyping = 14, // #if NTDDI_VERSION >= NTDDI_WIN10_FE
}
//-------------------------------------------------------------------------
// Description: AudioClient stream flags
//
// Can be a combination of AUDCLNT_STREAMFLAGS and AUDCLNT_SYSFXFLAGS:
//
// AUDCLNT_STREAMFLAGS (this group of flags uses the high word,
// w/exception of high-bit which is reserved, 0x7FFF0000):
//
//
// AUDCLNT_STREAMFLAGS_CROSSPROCESS - Audio policy control for this stream will be shared with
// with other process sessions that use the same audio session
// GUID.
//
// AUDCLNT_STREAMFLAGS_LOOPBACK - Initializes a renderer endpoint for a loopback audio application.
// In this mode, a capture stream will be opened on the specified
// renderer endpoint. Shared mode and a renderer endpoint is required.
// Otherwise the IAudioClient::Initialize call will fail. If the
// initialize is successful, a capture stream will be available
// from the IAudioClient object.
//
// AUDCLNT_STREAMFLAGS_EVENTCALLBACK - An exclusive mode client will supply an event handle that will be
// signaled when an IRP completes (or a waveRT buffer completes) telling
// it to fill the next buffer
//
// AUDCLNT_STREAMFLAGS_NOPERSIST - Session state will not be persisted
//
// AUDCLNT_STREAMFLAGS_RATEADJUST - The sample rate of the stream is adjusted to a rate specified by an application.
//
// AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY - When used with AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM, a sample rate
// converter with better quality than the default conversion but with a
// higher performance cost is used. This should be used if the audio is
// ultimately intended to be heard by humans as opposed to other
// scenarios such as pumping silence or populating a meter.
//
// AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM - A channel matrixer and a sample rate converter are inserted as necessary
// to convert between the uncompressed format supplied to
// IAudioClient::Initialize and the audio engine mix format.
//
// AUDCLNT_SESSIONFLAGS_EXPIREWHENUNOWNED - Session expires when there are no streams and no owning
// session controls.
//
// AUDCLNT_SESSIONFLAGS_DISPLAY_HIDE - Don't show volume control in the Volume Mixer.
//
// AUDCLNT_SESSIONFLAGS_DISPLAY_HIDEWHENEXPIRED - Don't show volume control in the Volume Mixer after the
// session expires.
//
//
// AUDCLNT_SYSFXFLAGS (these flags use low word 0x0000FFFF):
//
// none defined currently
//
AUDCLNT_FLAG :: enum windows.DWORD {
STREAM_CROSSPROCESS = 0x00010000,
STREAM_LOOPBACK = 0x00020000,
STREAM_EVENTCALLBACK = 0x00040000,
STREAM_NOPERSIST = 0x00080000,
STREAM_RATEADJUST = 0x00100000,
STREAM_SRC_DEFAULT_QUALITY = 0x08000000,
STREAM_AUTOCONVERTPCM = 0x80000000,
SESSION_EXPIREWHENUNOWNED = 0x10000000,
SESSION_DISPLAY_HIDE = 0x20000000,
SESSION_DISPLAY_HIDEWHENEXPIRED = 0x40000000,
}
EDataFlow :: enum u32 {
Render,
Capture,
All,
}
ERole :: enum u32 {
Console,
Multimedia,
Communications,
}
AudioClientProperties :: struct {
cbSize: u32,
bIsOffload: windows.BOOL,
eCategory: AUDIO_STREAM_CATEGORY,
Options: bit_set[AUDCLNT_STREAMOPTION],
}
AUDCLNT_STREAMOPTIONS_NONE :: bit_set[AUDCLNT_STREAMOPTION]{}
AUDCLNT_STREAMOPTION :: enum u32 {
RAW,
MATCH_FORMAT,
AMBISONICS,
POST_VOLUME_LOOPBACK,
}
// Used to specify that any possible permutation of speaker configurations
SPEAKERS_ALL :: transmute(bit_set[SPEAKER])u32(0x80000000)
SPEAKER :: enum windows.DWORD {
FRONT_LEFT,
FRONT_RIGHT,
FRONT_CENTER,
LOW_FREQUENCY,
BACK_LEFT,
BACK_RIGHT,
FRONT_LEFT_OF_CENTER,
FRONT_RIGHT_OF_CENTER,
BACK_CENTER,
SIDE_LEFT,
SIDE_RIGHT,
TOP_CENTER,
TOP_FRONT_LEFT,
TOP_FRONT_CENTER,
TOP_FRONT_RIGHT,
TOP_BACK_LEFT,
TOP_BACK_CENTER,
TOP_BACK_RIGHT,
}
// extended waveform format structure used for all non-PCM formats. this
// structure is common to all non-PCM formats.
WAVEFORMATEX :: struct #packed {
wFormatTag: WAVE_FORMAT, // format type
nChannels: windows.WORD, // number of channels (i.e. mono, stereo...)
nSamplesPerSec: windows.DWORD, // sample rate
nAvgBytesPerSec: windows.DWORD, // for buffer estimation
nBlockAlign: windows.WORD, // block size of data
wBitsPerSample: windows.WORD, // number of bits per sample of mono data
cbSize: windows.WORD, // the count in bytes of the size of extra information (after cbSize)
}
// New wave format development should be based on the
// WAVEFORMATEXTENSIBLE structure. WAVEFORMATEXTENSIBLE allows you to
// avoid having to register a new format tag with Microsoft. Simply
// define a new GUID value for the WAVEFORMATEXTENSIBLE.SubFormat field
// and use WAVE_FORMAT_EXTENSIBLE in the
// WAVEFORMATEXTENSIBLE.Format.wFormatTag field.
WAVEFORMATEXTENSIBLE :: struct {
Format: WAVEFORMATEX,
using Samples: struct #raw_union {
wValidBitsPerSample: windows.WORD, // bits of precision
wSamplesPerBlock: windows.WORD, // valid if wBitsPerSample==0
wReserved: windows.WORD, // If neither applies, set to zero.
},
dwChannelMask: bit_set[SPEAKER], // which channels are present in stream
SubFormat: windows.GUID,
}
// WAVE form wFormatTag IDs
WAVE_FORMAT :: enum windows.WORD {
UNKNOWN = 0x0000, /* Microsoft Corporation */
ADPCM = 0x0002, /* Microsoft Corporation */
IEEE_FLOAT = 0x0003, /* Microsoft Corporation */
VSELP = 0x0004, /* Compaq Computer Corp. */
IBM_CVSD = 0x0005, /* IBM Corporation */
ALAW = 0x0006, /* Microsoft Corporation */
MULAW = 0x0007, /* Microsoft Corporation */
DTS = 0x0008, /* Microsoft Corporation */
DRM = 0x0009, /* Microsoft Corporation */
WMAVOICE9 = 0x000A, /* Microsoft Corporation */
WMAVOICE10 = 0x000B, /* Microsoft Corporation */
OKI_ADPCM = 0x0010, /* OKI */
DVI_ADPCM = 0x0011, /* Intel Corporation */
IMA_ADPCM = DVI_ADPCM, /* Intel Corporation */
MEDIASPACE_ADPCM = 0x0012, /* Videologic */
SIERRA_ADPCM = 0x0013, /* Sierra Semiconductor Corp */
G723_ADPCM = 0x0014, /* Antex Electronics Corporation */
DIGISTD = 0x0015, /* DSP Solutions, Inc. */
DIGIFIX = 0x0016, /* DSP Solutions, Inc. */
DIALOGIC_OKI_ADPCM = 0x0017, /* Dialogic Corporation */
MEDIAVISION_ADPCM = 0x0018, /* Media Vision, Inc. */
CU_CODEC = 0x0019, /* Hewlett-Packard Company */
HP_DYN_VOICE = 0x001A, /* Hewlett-Packard Company */
YAMAHA_ADPCM = 0x0020, /* Yamaha Corporation of America */
SONARC = 0x0021, /* Speech Compression */
DSPGROUP_TRUESPEECH = 0x0022, /* DSP Group, Inc */
ECHOSC1 = 0x0023, /* Echo Speech Corporation */
AUDIOFILE_AF36 = 0x0024, /* Virtual Music, Inc. */
APTX = 0x0025, /* Audio Processing Technology */
AUDIOFILE_AF10 = 0x0026, /* Virtual Music, Inc. */
PROSODY_1612 = 0x0027, /* Aculab plc */
LRC = 0x0028, /* Merging Technologies S.A. */
DOLBY_AC2 = 0x0030, /* Dolby Laboratories */
GSM610 = 0x0031, /* Microsoft Corporation */
MSNAUDIO = 0x0032, /* Microsoft Corporation */
ANTEX_ADPCME = 0x0033, /* Antex Electronics Corporation */
CONTROL_RES_VQLPC = 0x0034, /* Control Resources Limited */
DIGIREAL = 0x0035, /* DSP Solutions, Inc. */
DIGIADPCM = 0x0036, /* DSP Solutions, Inc. */
CONTROL_RES_CR10 = 0x0037, /* Control Resources Limited */
NMS_VBXADPCM = 0x0038, /* Natural MicroSystems */
CS_IMAADPCM = 0x0039, /* Crystal Semiconductor IMA ADPCM */
ECHOSC3 = 0x003A, /* Echo Speech Corporation */
ROCKWELL_ADPCM = 0x003B, /* Rockwell International */
ROCKWELL_DIGITALK = 0x003C, /* Rockwell International */
XEBEC = 0x003D, /* Xebec Multimedia Solutions Limited */
G721_ADPCM = 0x0040, /* Antex Electronics Corporation */
G728_CELP = 0x0041, /* Antex Electronics Corporation */
MSG723 = 0x0042, /* Microsoft Corporation */
INTEL_G723_1 = 0x0043, /* Intel Corp. */
INTEL_G729 = 0x0044, /* Intel Corp. */
SHARP_G726 = 0x0045, /* Sharp */
MPEG = 0x0050, /* Microsoft Corporation */
RT24 = 0x0052, /* InSoft, Inc. */
PAC = 0x0053, /* InSoft, Inc. */
MPEGLAYER3 = 0x0055, /* ISO/MPEG Layer3 Format Tag */
LUCENT_G723 = 0x0059, /* Lucent Technologies */
CIRRUS = 0x0060, /* Cirrus Logic */
ESPCM = 0x0061, /* ESS Technology */
VOXWARE = 0x0062, /* Voxware Inc */
CANOPUS_ATRAC = 0x0063, /* Canopus, co., Ltd. */
G726_ADPCM = 0x0064, /* APICOM */
G722_ADPCM = 0x0065, /* APICOM */
DSAT = 0x0066, /* Microsoft Corporation */
DSAT_DISPLAY = 0x0067, /* Microsoft Corporation */
VOXWARE_BYTE_ALIGNED = 0x0069, /* Voxware Inc */
VOXWARE_AC8 = 0x0070, /* Voxware Inc */
VOXWARE_AC10 = 0x0071, /* Voxware Inc */
VOXWARE_AC16 = 0x0072, /* Voxware Inc */
VOXWARE_AC20 = 0x0073, /* Voxware Inc */
VOXWARE_RT24 = 0x0074, /* Voxware Inc */
VOXWARE_RT29 = 0x0075, /* Voxware Inc */
VOXWARE_RT29HW = 0x0076, /* Voxware Inc */
VOXWARE_VR12 = 0x0077, /* Voxware Inc */
VOXWARE_VR18 = 0x0078, /* Voxware Inc */
VOXWARE_TQ40 = 0x0079, /* Voxware Inc */
VOXWARE_SC3 = 0x007A, /* Voxware Inc */
VOXWARE_SC3_1 = 0x007B, /* Voxware Inc */
SOFTSOUND = 0x0080, /* Softsound, Ltd. */
VOXWARE_TQ60 = 0x0081, /* Voxware Inc */
MSRT24 = 0x0082, /* Microsoft Corporation */
G729A = 0x0083, /* AT&T Labs, Inc. */
MVI_MVI2 = 0x0084, /* Motion Pixels */
DF_G726 = 0x0085, /* DataFusion Systems (Pty) (Ltd) */
DF_GSM610 = 0x0086, /* DataFusion Systems (Pty) (Ltd) */
ISIAUDIO = 0x0088, /* Iterated Systems, Inc. */
ONLIVE = 0x0089, /* OnLive! Technologies, Inc. */
MULTITUDE_FT_SX20 = 0x008A, /* Multitude Inc. */
INFOCOM_ITS_G721_ADPCM = 0x008B, /* Infocom */
CONVEDIA_G729 = 0x008C, /* Convedia Corp. */
CONGRUENCY = 0x008D, /* Congruency Inc. */
SBC24 = 0x0091, /* Siemens Business Communications Sys */
DOLBY_AC3_SPDIF = 0x0092, /* Sonic Foundry */
MEDIASONIC_G723 = 0x0093, /* MediaSonic */
PROSODY_8KBPS = 0x0094, /* Aculab plc */
ZYXEL_ADPCM = 0x0097, /* ZyXEL Communications, Inc. */
PHILIPS_LPCBB = 0x0098, /* Philips Speech Processing */
PACKED = 0x0099, /* Studer Professional Audio AG */
MALDEN_PHONYTALK = 0x00A0, /* Malden Electronics Ltd. */
RACAL_RECORDER_GSM = 0x00A1, /* Racal recorders */
RACAL_RECORDER_G720_A = 0x00A2, /* Racal recorders */
RACAL_RECORDER_G723_1 = 0x00A3, /* Racal recorders */
RACAL_RECORDER_TETRA_ACELP = 0x00A4, /* Racal recorders */
NEC_AAC = 0x00B0, /* NEC Corp. */
RAW_AAC1 = 0x00FF, /* For Raw AAC, with format block AudioSpecificConfig() (as defined by MPEG-4), that follows WAVEFORMATEX */
RHETOREX_ADPCM = 0x0100, /* Rhetorex Inc. */
IRAT = 0x0101, /* BeCubed Software Inc. */
VIVO_G723 = 0x0111, /* Vivo Software */
VIVO_SIREN = 0x0112, /* Vivo Software */
PHILIPS_CELP = 0x0120, /* Philips Speech Processing */
PHILIPS_GRUNDIG = 0x0121, /* Philips Speech Processing */
DIGITAL_G723 = 0x0123, /* Digital Equipment Corporation */
SANYO_LD_ADPCM = 0x0125, /* Sanyo Electric Co., Ltd. */
SIPROLAB_ACEPLNET = 0x0130, /* Sipro Lab Telecom Inc. */
SIPROLAB_ACELP4800 = 0x0131, /* Sipro Lab Telecom Inc. */
SIPROLAB_ACELP8V3 = 0x0132, /* Sipro Lab Telecom Inc. */
SIPROLAB_G729 = 0x0133, /* Sipro Lab Telecom Inc. */
SIPROLAB_G729A = 0x0134, /* Sipro Lab Telecom Inc. */
SIPROLAB_KELVIN = 0x0135, /* Sipro Lab Telecom Inc. */
VOICEAGE_AMR = 0x0136, /* VoiceAge Corp. */
G726ADPCM = 0x0140, /* Dictaphone Corporation */
DICTAPHONE_CELP68 = 0x0141, /* Dictaphone Corporation */
DICTAPHONE_CELP54 = 0x0142, /* Dictaphone Corporation */
QUALCOMM_PUREVOICE = 0x0150, /* Qualcomm, Inc. */
QUALCOMM_HALFRATE = 0x0151, /* Qualcomm, Inc. */
TUBGSM = 0x0155, /* Ring Zero Systems, Inc. */
MSAUDIO1 = 0x0160, /* Microsoft Corporation */
WMAUDIO2 = 0x0161, /* Microsoft Corporation */
WMAUDIO3 = 0x0162, /* Microsoft Corporation */
WMAUDIO_LOSSLESS = 0x0163, /* Microsoft Corporation */
WMASPDIF = 0x0164, /* Microsoft Corporation */
UNISYS_NAP_ADPCM = 0x0170, /* Unisys Corp. */
UNISYS_NAP_ULAW = 0x0171, /* Unisys Corp. */
UNISYS_NAP_ALAW = 0x0172, /* Unisys Corp. */
UNISYS_NAP_16K = 0x0173, /* Unisys Corp. */
SYCOM_ACM_SYC008 = 0x0174, /* SyCom Technologies */
SYCOM_ACM_SYC701_G726L = 0x0175, /* SyCom Technologies */
SYCOM_ACM_SYC701_CELP54 = 0x0176, /* SyCom Technologies */
SYCOM_ACM_SYC701_CELP68 = 0x0177, /* SyCom Technologies */
KNOWLEDGE_ADVENTURE_ADPCM = 0x0178, /* Knowledge Adventure, Inc. */
FRAUNHOFER_IIS_MPEG2_AAC = 0x0180, /* Fraunhofer IIS */
DTS_DS = 0x0190, /* Digital Theatre Systems, Inc. */
CREATIVE_ADPCM = 0x0200, /* Creative Labs, Inc */
CREATIVE_FASTSPEECH8 = 0x0202, /* Creative Labs, Inc */
CREATIVE_FASTSPEECH10 = 0x0203, /* Creative Labs, Inc */
UHER_ADPCM = 0x0210, /* UHER informatic GmbH */
ULEAD_DV_AUDIO = 0x0215, /* Ulead Systems, Inc. */
ULEAD_DV_AUDIO_1 = 0x0216, /* Ulead Systems, Inc. */
QUARTERDECK = 0x0220, /* Quarterdeck Corporation */
ILINK_VC = 0x0230, /* I-link Worldwide */
RAW_SPORT = 0x0240, /* Aureal Semiconductor */
ESST_AC3 = 0x0241, /* ESS Technology, Inc. */
GENERIC_PASSTHRU = 0x0249,
IPI_HSX = 0x0250, /* Interactive Products, Inc. */
IPI_RPELP = 0x0251, /* Interactive Products, Inc. */
CS2 = 0x0260, /* Consistent Software */
SONY_SCX = 0x0270, /* Sony Corp. */
SONY_SCY = 0x0271, /* Sony Corp. */
SONY_ATRAC3 = 0x0272, /* Sony Corp. */
SONY_SPC = 0x0273, /* Sony Corp. */
TELUM_AUDIO = 0x0280, /* Telum Inc. */
TELUM_IA_AUDIO = 0x0281, /* Telum Inc. */
NORCOM_VOICE_SYSTEMS_ADPCM = 0x0285, /* Norcom Electronics Corp. */
FM_TOWNS_SND = 0x0300, /* Fujitsu Corp. */
MICRONAS = 0x0350, /* Micronas Semiconductors, Inc. */
MICRONAS_CELP833 = 0x0351, /* Micronas Semiconductors, Inc. */
BTV_DIGITAL = 0x0400, /* Brooktree Corporation */
INTEL_MUSIC_CODER = 0x0401, /* Intel Corp. */
INDEO_AUDIO = 0x0402, /* Ligos */
QDESIGN_MUSIC = 0x0450, /* QDesign Corporation */
ON2_VP7_AUDIO = 0x0500, /* On2 Technologies */
ON2_VP6_AUDIO = 0x0501, /* On2 Technologies */
VME_VMPCM = 0x0680, /* AT&T Labs, Inc. */
TPC = 0x0681, /* AT&T Labs, Inc. */
LIGHTWAVE_LOSSLESS = 0x08AE, /* Clearjump */
OLIGSM = 0x1000, /* Ing C. Olivetti & C., S.p.A. */
OLIADPCM = 0x1001, /* Ing C. Olivetti & C., S.p.A. */
OLICELP = 0x1002, /* Ing C. Olivetti & C., S.p.A. */
OLISBC = 0x1003, /* Ing C. Olivetti & C., S.p.A. */
OLIOPR = 0x1004, /* Ing C. Olivetti & C., S.p.A. */
LH_CODEC = 0x1100, /* Lernout & Hauspie */
LH_CODEC_CELP = 0x1101, /* Lernout & Hauspie */
LH_CODEC_SBC8 = 0x1102, /* Lernout & Hauspie */
LH_CODEC_SBC12 = 0x1103, /* Lernout & Hauspie */
LH_CODEC_SBC16 = 0x1104, /* Lernout & Hauspie */
NORRIS = 0x1400, /* Norris Communications, Inc. */
ISIAUDIO_2 = 0x1401, /* ISIAudio */
SOUNDSPACE_MUSICOMPRESS = 0x1500, /* AT&T Labs, Inc. */
MPEG_ADTS_AAC = 0x1600, /* Microsoft Corporation */
MPEG_RAW_AAC = 0x1601, /* Microsoft Corporation */
MPEG_LOAS = 0x1602, /* Microsoft Corporation (MPEG-4 Audio Transport Streams (LOAS/LATM) */
NOKIA_MPEG_ADTS_AAC = 0x1608, /* Microsoft Corporation */
NOKIA_MPEG_RAW_AAC = 0x1609, /* Microsoft Corporation */
VODAFONE_MPEG_ADTS_AAC = 0x160A, /* Microsoft Corporation */
VODAFONE_MPEG_RAW_AAC = 0x160B, /* Microsoft Corporation */
MPEG_HEAAC = 0x1610, /* Microsoft Corporation (MPEG-2 AAC or MPEG-4 HE-AAC v1/v2 streams with any payload (ADTS, ADIF, LOAS/LATM, RAW). Format block includes MP4 AudioSpecificConfig() -- see HEAACWAVEFORMAT below */
VOXWARE_RT24_SPEECH = 0x181C, /* Voxware Inc. */
SONICFOUNDRY_LOSSLESS = 0x1971, /* Sonic Foundry */
INNINGS_TELECOM_ADPCM = 0x1979, /* Innings Telecom Inc. */
LUCENT_SX8300P = 0x1C07, /* Lucent Technologies */
LUCENT_SX5363S = 0x1C0C, /* Lucent Technologies */
CUSEEME = 0x1F03, /* CUSeeMe */
NTCSOFT_ALF2CM_ACM = 0x1FC4, /* NTCSoft */
DVM = 0x2000, /* FAST Multimedia AG */
DTS2 = 0x2001,
MAKEAVIS = 0x3313,
DIVIO_MPEG4_AAC = 0x4143, /* Divio, Inc. */
NOKIA_ADAPTIVE_MULTIRATE = 0x4201, /* Nokia */
DIVIO_G726 = 0x4243, /* Divio, Inc. */
LEAD_SPEECH = 0x434C, /* LEAD Technologies */
LEAD_VORBIS = 0x564C, /* LEAD Technologies */
WAVPACK_AUDIO = 0x5756, /* xiph.org */
ALAC = 0x6C61, /* Apple Lossless */
OGG_VORBIS_MODE_1 = 0x674F, /* Ogg Vorbis */
OGG_VORBIS_MODE_2 = 0x6750, /* Ogg Vorbis */
OGG_VORBIS_MODE_3 = 0x6751, /* Ogg Vorbis */
OGG_VORBIS_MODE_1_PLUS = 0x676F, /* Ogg Vorbis */
OGG_VORBIS_MODE_2_PLUS = 0x6770, /* Ogg Vorbis */
OGG_VORBIS_MODE_3_PLUS = 0x6771, /* Ogg Vorbis */
_3COM_NBX = 0x7000, /* 3COM Corp. */
OPUS = 0x704F, /* Opus */
FAAD_AAC = 0x706D,
AMR_NB = 0x7361, /* AMR Narrowband */
AMR_WB = 0x7362, /* AMR Wideband */
AMR_WP = 0x7363, /* AMR Wideband Plus */
GSM_AMR_CBR = 0x7A21, /* GSMA/3GPP */
GSM_AMR_VBR_SID = 0x7A22, /* GSMA/3GPP */
COMVERSE_INFOSYS_G723_1 = 0xA100, /* Comverse Infosys */
COMVERSE_INFOSYS_AVQSBC = 0xA101, /* Comverse Infosys */
COMVERSE_INFOSYS_SBC = 0xA102, /* Comverse Infosys */
SYMBOL_G729_A = 0xA103, /* Symbol Technologies */
VOICEAGE_AMR_WB = 0xA104, /* VoiceAge Corp. */
INGENIENT_G726 = 0xA105, /* Ingenient Technologies, Inc. */
MPEG4_AAC = 0xA106, /* ISO/MPEG-4 */
ENCORE_G726 = 0xA107, /* Encore Software */
ZOLL_ASAO = 0xA108, /* ZOLL Medical Corp. */
SPEEX_VOICE = 0xA109, /* xiph.org */
VIANIX_MASC = 0xA10A, /* Vianix LLC */
WM9_SPECTRUM_ANALYZER = 0xA10B, /* Microsoft */
WMF_SPECTRUM_ANAYZER = 0xA10C, /* Microsoft */
GSM_610 = 0xA10D,
GSM_620 = 0xA10E,
GSM_660 = 0xA10F,
GSM_690 = 0xA110,
GSM_ADAPTIVE_MULTIRATE_WB = 0xA111,
POLYCOM_G722 = 0xA112, /* Polycom */
POLYCOM_G728 = 0xA113, /* Polycom */
POLYCOM_G729_A = 0xA114, /* Polycom */
POLYCOM_SIREN = 0xA115, /* Polycom */
GLOBAL_IP_ILBC = 0xA116, /* Global IP */
RADIOTIME_TIME_SHIFT_RADIO = 0xA117, /* RadioTime */
NICE_ACA = 0xA118, /* Nice Systems */
NICE_ADPCM = 0xA119, /* Nice Systems */
VOCORD_G721 = 0xA11A, /* Vocord Telecom */
VOCORD_G726 = 0xA11B, /* Vocord Telecom */
VOCORD_G722_1 = 0xA11C, /* Vocord Telecom */
VOCORD_G728 = 0xA11D, /* Vocord Telecom */
VOCORD_G729 = 0xA11E, /* Vocord Telecom */
VOCORD_G729_A = 0xA11F, /* Vocord Telecom */
VOCORD_G723_1 = 0xA120, /* Vocord Telecom */
VOCORD_LBC = 0xA121, /* Vocord Telecom */
NICE_G728 = 0xA122, /* Nice Systems */
FRACE_TELECOM_G729 = 0xA123, /* France Telecom */
CODIAN = 0xA124, /* CODIAN */
DOLBY_AC4 = 0xAC40, /* Dolby AC-4 */
FLAC = 0xF1AC, /* flac.sourceforge.net */
EXTENSIBLE = 0xFFFE, /* Microsoft */
}