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Waveform Functions
https://learn.microsoft.com/en-us/windows/win32/multimedia/waveform-functions
This commit is contained in:
Thomas la Cour
@@ -11,6 +11,32 @@ foreign winmm {
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timeBeginPeriod :: proc(uPeriod: UINT) -> MMRESULT ---
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timeEndPeriod :: proc(uPeriod: UINT) -> MMRESULT ---
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timeGetTime :: proc() -> DWORD ---
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waveOutGetNumDevs :: proc() -> UINT ---
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waveOutGetDevCapsW :: proc(uDeviceID: UINT_PTR, pwoc: LPWAVEOUTCAPSW, cbwoc: UINT) -> MMRESULT ---
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waveOutGetVolume :: proc(hwo: HWAVEOUT, pdwVolume: LPDWORD) -> MMRESULT ---
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waveOutSetVolume :: proc(hwo: HWAVEOUT, dwVolume: DWORD) -> MMRESULT ---
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waveOutGetErrorTextW :: proc(mmrError: MMRESULT, pszText: LPWSTR, cchText: UINT) -> MMRESULT ---
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waveOutOpen :: proc(phwo: LPHWAVEOUT, uDeviceID: UINT, pwfx: LPCWAVEFORMATEX, dwCallback: DWORD_PTR, dwInstance: DWORD_PTR, fdwOpen: DWORD) -> MMRESULT ---
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waveOutClose :: proc(hwo: HWAVEOUT) -> MMRESULT ---
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waveOutPrepareHeader :: proc(hwo: HWAVEOUT, pwh: LPWAVEHDR, cbwh: UINT) -> MMRESULT ---
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waveOutUnprepareHeader :: proc(hwo: HWAVEOUT, pwh: LPWAVEHDR, cbwh: UINT) -> MMRESULT ---
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waveOutWrite :: proc(hwo: HWAVEOUT, pwh: LPWAVEHDR, cbwh: UINT) -> MMRESULT ---
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waveOutPause :: proc(hwo: HWAVEOUT) -> MMRESULT ---
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waveOutRestart :: proc(hwo: HWAVEOUT) -> MMRESULT ---
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waveOutReset :: proc(hwo: HWAVEOUT) -> MMRESULT ---
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waveOutBreakLoop :: proc(hwo: HWAVEOUT) -> MMRESULT ---
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waveOutGetPosition :: proc(hwo: HWAVEOUT, pmmt: LPMMTIME, cbmmt: UINT) -> MMRESULT ---
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waveOutGetPitch :: proc(hwo: HWAVEOUT, pdwPitch: LPDWORD) -> MMRESULT ---
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waveOutSetPitch :: proc(hwo: HWAVEOUT, pdwPitch: DWORD) -> MMRESULT ---
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waveOutGetPlaybackRate :: proc(hwo: HWAVEOUT, pdwRate: LPDWORD) -> MMRESULT ---
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waveOutSetPlaybackRate :: proc(hwo: HWAVEOUT, pdwRate: DWORD) -> MMRESULT ---
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waveOutGetID :: proc(hwo: HWAVEOUT, puDeviceID: LPUINT) -> MMRESULT ---
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waveInGetNumDevs :: proc() -> UINT ---
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waveInGetDevCapsW :: proc(uDeviceID: UINT_PTR, pwic: LPWAVEINCAPSW, cbwic: UINT) -> MMRESULT ---
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PlaySoundW :: proc(pszSound: LPCWSTR, hmod: HMODULE, fdwSound: DWORD) -> BOOL ---
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}
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LPTIMECAPS :: ^TIMECAPS
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@@ -169,4 +195,174 @@ MCIERR_NO_IDENTITY :: MCIERR_BASE + 94
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MIXERR_INVALLINE :: (MIXERR_BASE + 0)
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MIXERR_INVALCONTROL :: (MIXERR_BASE + 1)
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MIXERR_INVALVALUE :: (MIXERR_BASE + 2)
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MIXERR_LASTERROR :: (MIXERR_BASE + 2)
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MIXERR_LASTERROR :: (MIXERR_BASE + 2)
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/* waveform output */
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MM_WOM_OPEN :: 0x3BB
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MM_WOM_CLOSE :: 0x3BC
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MM_WOM_DONE :: 0x3BD
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/* waveform input */
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MM_WIM_OPEN :: 0x3BE
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MM_WIM_CLOSE :: 0x3BF
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MM_WIM_DATA :: 0x3C0
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WOM_OPEN :: MM_WOM_OPEN
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WOM_CLOSE :: MM_WOM_CLOSE
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WOM_DONE :: MM_WOM_DONE
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WIM_OPEN :: MM_WIM_OPEN
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WIM_CLOSE :: MM_WIM_CLOSE
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WIM_DATA :: MM_WIM_DATA
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WAVE_MAPPER : UINT : 0xFFFFFFFF // -1
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WAVE_FORMAT_QUERY :: 0x0001
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WAVE_ALLOWSYNC :: 0x0002
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WAVE_MAPPED :: 0x0004
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WAVE_FORMAT_DIRECT :: 0x0008
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WAVE_FORMAT_DIRECT_QUERY :: (WAVE_FORMAT_QUERY | WAVE_FORMAT_DIRECT)
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WAVE_MAPPED_DEFAULT_COMMUNICATION_DEVICE :: 0x0010
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WHDR_DONE :: 0x00000001 /* done bit */
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WHDR_PREPARED :: 0x00000002 /* set if this header has been prepared */
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WHDR_BEGINLOOP :: 0x00000004 /* loop start block */
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WHDR_ENDLOOP :: 0x00000008 /* loop end block */
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WHDR_INQUEUE :: 0x00000010 /* reserved for driver */
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WAVECAPS_PITCH :: 0x0001 /* supports pitch control */
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WAVECAPS_PLAYBACKRATE :: 0x0002 /* supports playback rate control */
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WAVECAPS_VOLUME :: 0x0004 /* supports volume control */
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WAVECAPS_LRVOLUME :: 0x0008 /* separate left-right volume control */
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WAVECAPS_SYNC :: 0x0010
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WAVECAPS_SAMPLEACCURATE :: 0x0020
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WAVE_INVALIDFORMAT :: 0x00000000 /* invalid format */
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WAVE_FORMAT_1M08 :: 0x00000001 /* 11.025 kHz, Mono, 8-bit */
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WAVE_FORMAT_1S08 :: 0x00000002 /* 11.025 kHz, Stereo, 8-bit */
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WAVE_FORMAT_1M16 :: 0x00000004 /* 11.025 kHz, Mono, 16-bit */
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WAVE_FORMAT_1S16 :: 0x00000008 /* 11.025 kHz, Stereo, 16-bit */
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WAVE_FORMAT_2M08 :: 0x00000010 /* 22.05 kHz, Mono, 8-bit */
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WAVE_FORMAT_2S08 :: 0x00000020 /* 22.05 kHz, Stereo, 8-bit */
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WAVE_FORMAT_2M16 :: 0x00000040 /* 22.05 kHz, Mono, 16-bit */
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WAVE_FORMAT_2S16 :: 0x00000080 /* 22.05 kHz, Stereo, 16-bit */
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WAVE_FORMAT_4M08 :: 0x00000100 /* 44.1 kHz, Mono, 8-bit */
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WAVE_FORMAT_4S08 :: 0x00000200 /* 44.1 kHz, Stereo, 8-bit */
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WAVE_FORMAT_4M16 :: 0x00000400 /* 44.1 kHz, Mono, 16-bit */
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WAVE_FORMAT_4S16 :: 0x00000800 /* 44.1 kHz, Stereo, 16-bit */
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WAVE_FORMAT_44M08 :: 0x00000100 /* 44.1 kHz, Mono, 8-bit */
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WAVE_FORMAT_44S08 :: 0x00000200 /* 44.1 kHz, Stereo, 8-bit */
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WAVE_FORMAT_44M16 :: 0x00000400 /* 44.1 kHz, Mono, 16-bit */
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WAVE_FORMAT_44S16 :: 0x00000800 /* 44.1 kHz, Stereo, 16-bit */
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WAVE_FORMAT_48M08 :: 0x00001000 /* 48 kHz, Mono, 8-bit */
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WAVE_FORMAT_48S08 :: 0x00002000 /* 48 kHz, Stereo, 8-bit */
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WAVE_FORMAT_48M16 :: 0x00004000 /* 48 kHz, Mono, 16-bit */
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WAVE_FORMAT_48S16 :: 0x00008000 /* 48 kHz, Stereo, 16-bit */
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WAVE_FORMAT_96M08 :: 0x00010000 /* 96 kHz, Mono, 8-bit */
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WAVE_FORMAT_96S08 :: 0x00020000 /* 96 kHz, Stereo, 8-bit */
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WAVE_FORMAT_96M16 :: 0x00040000 /* 96 kHz, Mono, 16-bit */
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WAVE_FORMAT_96S16 :: 0x00080000 /* 96 kHz, Stereo, 16-bit */
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HWAVE :: distinct HANDLE
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HWAVEIN :: distinct HANDLE
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HWAVEOUT :: distinct HANDLE
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LPHWAVEIN :: ^HWAVEIN
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LPHWAVEOUT :: ^HWAVEOUT
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//typedef void (CALLBACK DRVCALLBACK)(HDRVR hdrvr, UINT uMsg, DWORD_PTR dwUser, DWORD_PTR dw1, DWORD_PTR dw2);
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//WAVECALLBACK :: DRVCALLBACK
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//LPWAVECALLBACK :: ^WAVECALLBACK
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// https://learn.microsoft.com/en-us/windows/win32/multimedia/multimedia-timer-structures
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MMTIME :: struct {
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wType: UINT,
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u: struct #raw_union {
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ms: DWORD,
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sample: DWORD,
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cb: DWORD,
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ticks: DWORD,
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smpte: struct {
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hour: BYTE,
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min: BYTE,
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sec: BYTE,
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frame: BYTE,
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fps: BYTE,
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dummy: BYTE,
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pad: [2]BYTE,
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},
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midi: struct {
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songptrpos: DWORD,
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},
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},
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}
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LPMMTIME :: ^MMTIME
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MAXPNAMELEN :: 32
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MAXERRORLENGTH :: 256
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MMVERSION :: UINT
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WAVEFORMATEX :: struct {
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wFormatTag: WORD,
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nChannels: WORD,
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nSamplesPerSec: DWORD,
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nAvgBytesPerSec: DWORD,
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nBlockAlign: WORD,
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wBitsPerSample: WORD,
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cbSize: WORD,
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}
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LPCWAVEFORMATEX :: ^WAVEFORMATEX
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WAVEHDR :: struct {
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lpData: LPSTR, /* pointer to locked data buffer */
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dwBufferLength: DWORD, /* length of data buffer */
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dwBytesRecorded: DWORD, /* used for input only */
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dwUser: DWORD_PTR, /* for client's use */
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dwFlags: DWORD, /* assorted flags (see defines) */
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dwLoops: DWORD, /* loop control counter */
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lpNext: LPWAVEHDR, /* reserved for driver */
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reserved: DWORD_PTR, /* reserved for driver */
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}
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LPWAVEHDR :: ^WAVEHDR
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WAVEINCAPSW :: struct {
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wMid: WORD, /* manufacturer ID */
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wPid: WORD, /* product ID */
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vDriverVersion: MMVERSION, /* version of the driver */
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szPname: [MAXPNAMELEN]WCHAR, /* product name (NULL terminated string) */
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dwFormats: DWORD, /* formats supported */
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wChannels: WORD, /* number of channels supported */
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wReserved1: WORD, /* structure packing */
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}
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LPWAVEINCAPSW :: ^WAVEINCAPSW
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WAVEOUTCAPSW :: struct {
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wMid: WORD, /* manufacturer ID */
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wPid: WORD, /* product ID */
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vDriverVersion: MMVERSION, /* version of the driver */
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szPname: [MAXPNAMELEN]WCHAR, /* product name (NULL terminated string) */
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dwFormats: DWORD, /* formats supported */
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wChannels: WORD, /* number of sources supported */
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wReserved1: WORD, /* packing */
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dwSupport: DWORD, /* functionality supported by driver */
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}
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LPWAVEOUTCAPSW :: ^WAVEOUTCAPSW
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// flag values for PlaySound
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SND_SYNC :: 0x0000 /* play synchronously (default) */
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SND_ASYNC :: 0x0001 /* play asynchronously */
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SND_NODEFAULT :: 0x0002 /* silence (!default) if sound not found */
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SND_MEMORY :: 0x0004 /* pszSound points to a memory file */
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SND_LOOP :: 0x0008 /* loop the sound until next sndPlaySound */
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SND_NOSTOP :: 0x0010 /* don't stop any currently playing sound */
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SND_NOWAIT :: 0x00002000 /* don't wait if the driver is busy */
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SND_ALIAS :: 0x00010000 /* name is a registry alias */
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SND_ALIAS_ID :: 0x00110000 /* alias is a predefined ID */
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SND_FILENAME :: 0x00020000 /* name is file name */
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SND_RESOURCE :: 0x00040004 /* name is resource name or atom */
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SND_PURGE :: 0x0040 /* purge non-static events for task */
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SND_APPLICATION :: 0x0080 /* look for application specific association */
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SND_SENTRY :: 0x00080000 /* Generate a SoundSentry event with this sound */
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SND_RING :: 0x00100000 /* Treat this as a "ring" from a communications app - don't duck me */
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SND_SYSTEM :: 0x00200000 /* Treat this as a system sound */
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