785 lines
35 KiB
C
785 lines
35 KiB
C
/************************************************************************
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* *
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* dmusicc.h -- This module defines the DirectMusic core API's *
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* *
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* Copyright (c) Microsoft Corporation. All rights reserved. *
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* *
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************************************************************************/
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#ifndef _DMUSICC_
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#define _DMUSICC_
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#include <windows.h>
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#define COM_NO_WINDOWS_H
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#include <objbase.h>
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#include <mmsystem.h>
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#include "dls1.h"
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#include "dmerror.h"
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#include "dmdls.h"
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#include "dsound.h"
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#include "dmusbuff.h"
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#include <pshpack8.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef ULONGLONG SAMPLE_TIME;
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typedef ULONGLONG SAMPLE_POSITION;
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typedef SAMPLE_TIME *LPSAMPLE_TIME;
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#define DMUS_MAX_DESCRIPTION 128
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#define DMUS_MAX_DRIVER 128
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typedef struct _DMUS_BUFFERDESC *LPDMUS_BUFFERDESC;
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typedef struct _DMUS_BUFFERDESC
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{
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DWORD dwSize;
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DWORD dwFlags;
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GUID guidBufferFormat;
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DWORD cbBuffer;
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} DMUS_BUFFERDESC;
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/* DMUS_EFFECT_ flags are used in the dwEffectFlags fields of both DMUS_PORTCAPS
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* and DMUS_PORTPARAMS.
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*/
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#define DMUS_EFFECT_NONE 0x00000000
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#define DMUS_EFFECT_REVERB 0x00000001
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#define DMUS_EFFECT_CHORUS 0x00000002
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#define DMUS_EFFECT_DELAY 0x00000004
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/* For DMUS_PORTCAPS dwClass
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*/
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#define DMUS_PC_INPUTCLASS (0)
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#define DMUS_PC_OUTPUTCLASS (1)
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/* For DMUS_PORTCAPS dwFlags
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*/
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#define DMUS_PC_DLS (0x00000001) // Supports DLS downloading and DLS level 1.
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#define DMUS_PC_EXTERNAL (0x00000002) // External MIDI module.
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#define DMUS_PC_SOFTWARESYNTH (0x00000004) // Software synthesizer.
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#define DMUS_PC_MEMORYSIZEFIXED (0x00000008) // Memory size is fixed.
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#define DMUS_PC_GMINHARDWARE (0x00000010) // GM sound set is built in, no need to download.
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#define DMUS_PC_GSINHARDWARE (0x00000020) // GS sound set is built in.
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#define DMUS_PC_XGINHARDWARE (0x00000040) // XG sound set is built in.
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#define DMUS_PC_DIRECTSOUND (0x00000080) // Connects to DirectSound via a DSound buffer.
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#define DMUS_PC_SHAREABLE (0x00000100) // Synth can be actively shared by multiple apps at once.
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#define DMUS_PC_DLS2 (0x00000200) // Supports DLS2 instruments.
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#define DMUS_PC_AUDIOPATH (0x00000400) // Multiple outputs can be connected to DirectSound for audiopaths.
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#define DMUS_PC_WAVE (0x00000800) // Supports streaming and one shot waves.
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#define DMUS_PC_SYSTEMMEMORY (0x7FFFFFFF) // Sample memory is system memory.
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typedef struct _DMUS_PORTCAPS
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{
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DWORD dwSize;
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DWORD dwFlags;
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GUID guidPort;
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DWORD dwClass;
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DWORD dwType;
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DWORD dwMemorySize;
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DWORD dwMaxChannelGroups;
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DWORD dwMaxVoices;
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DWORD dwMaxAudioChannels;
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DWORD dwEffectFlags;
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WCHAR wszDescription[DMUS_MAX_DESCRIPTION];
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} DMUS_PORTCAPS;
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typedef DMUS_PORTCAPS *LPDMUS_PORTCAPS;
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/* Values for DMUS_PORTCAPS dwType. This field indicates the underlying
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* driver type of the port.
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*/
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#define DMUS_PORT_WINMM_DRIVER (0)
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#define DMUS_PORT_USER_MODE_SYNTH (1)
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#define DMUS_PORT_KERNEL_MODE (2)
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/* These flags (set in dwValidParams) indicate which other members of the */
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/* DMUS_PORTPARAMS are valid. */
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/* */
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#define DMUS_PORTPARAMS_VOICES 0x00000001
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#define DMUS_PORTPARAMS_CHANNELGROUPS 0x00000002
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#define DMUS_PORTPARAMS_AUDIOCHANNELS 0x00000004
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#define DMUS_PORTPARAMS_SAMPLERATE 0x00000008
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#define DMUS_PORTPARAMS_EFFECTS 0x00000020
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#define DMUS_PORTPARAMS_SHARE 0x00000040
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#define DMUS_PORTPARAMS_FEATURES 0x00000080 /* DirectX 8.0 and above */
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typedef struct _DMUS_PORTPARAMS
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{
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DWORD dwSize;
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DWORD dwValidParams;
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DWORD dwVoices;
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DWORD dwChannelGroups;
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DWORD dwAudioChannels;
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DWORD dwSampleRate;
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DWORD dwEffectFlags;
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BOOL fShare;
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} DMUS_PORTPARAMS7;
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typedef struct _DMUS_PORTPARAMS8
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{
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DWORD dwSize;
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DWORD dwValidParams;
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DWORD dwVoices;
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DWORD dwChannelGroups;
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DWORD dwAudioChannels;
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DWORD dwSampleRate;
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DWORD dwEffectFlags;
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BOOL fShare;
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DWORD dwFeatures;
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} DMUS_PORTPARAMS8;
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#define DMUS_PORT_FEATURE_AUDIOPATH 0x00000001 /* Supports audiopath connection to DSound buffers. */
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#define DMUS_PORT_FEATURE_STREAMING 0x00000002 /* Supports streaming waves through the synth. */
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typedef DMUS_PORTPARAMS8 DMUS_PORTPARAMS;
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typedef DMUS_PORTPARAMS *LPDMUS_PORTPARAMS;
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typedef struct _DMUS_SYNTHSTATS *LPDMUS_SYNTHSTATS;
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typedef struct _DMUS_SYNTHSTATS8 *LPDMUS_SYNTHSTATS8;
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typedef struct _DMUS_SYNTHSTATS
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{
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DWORD dwSize; /* Size in bytes of the structure */
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DWORD dwValidStats; /* Flags indicating which fields below are valid. */
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DWORD dwVoices; /* Average number of voices playing. */
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DWORD dwTotalCPU; /* Total CPU usage as percent * 100. */
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DWORD dwCPUPerVoice; /* CPU per voice as percent * 100. */
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DWORD dwLostNotes; /* Number of notes lost in 1 second. */
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DWORD dwFreeMemory; /* Free memory in bytes */
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long lPeakVolume; /* Decibel level * 100. */
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} DMUS_SYNTHSTATS;
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typedef struct _DMUS_SYNTHSTATS8
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{
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DWORD dwSize; /* Size in bytes of the structure */
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DWORD dwValidStats; /* Flags indicating which fields below are valid. */
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DWORD dwVoices; /* Average number of voices playing. */
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DWORD dwTotalCPU; /* Total CPU usage as percent * 100. */
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DWORD dwCPUPerVoice; /* CPU per voice as percent * 100. */
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DWORD dwLostNotes; /* Number of notes lost in 1 second. */
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DWORD dwFreeMemory; /* Free memory in bytes */
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long lPeakVolume; /* Decibel level * 100. */
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DWORD dwSynthMemUse; /* Memory used by synth wave data */
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} DMUS_SYNTHSTATS8;
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#define DMUS_SYNTHSTATS_VOICES (1 << 0)
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#define DMUS_SYNTHSTATS_TOTAL_CPU (1 << 1)
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#define DMUS_SYNTHSTATS_CPU_PER_VOICE (1 << 2)
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#define DMUS_SYNTHSTATS_LOST_NOTES (1 << 3)
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#define DMUS_SYNTHSTATS_PEAK_VOLUME (1 << 4)
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#define DMUS_SYNTHSTATS_FREE_MEMORY (1 << 5)
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#define DMUS_SYNTHSTATS_SYSTEMMEMORY DMUS_PC_SYSTEMMEMORY
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typedef struct _DMUS_WAVES_REVERB_PARAMS
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{
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float fInGain; /* Input gain in dB (to avoid output overflows) */
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float fReverbMix; /* Reverb mix in dB. 0dB means 100% wet reverb (no direct signal)
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Negative values gives less wet signal.
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The coeficients are calculated so that the overall output level stays
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(approximately) constant regardless of the ammount of reverb mix. */
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float fReverbTime; /* The reverb decay time, in milliseconds. */
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float fHighFreqRTRatio; /* The ratio of the high frequencies to the global reverb time.
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Unless very 'splashy-bright' reverbs are wanted, this should be set to
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a value < 1.0.
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For example if dRevTime==1000ms and dHighFreqRTRatio=0.1 than the
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decay time for high frequencies will be 100ms.*/
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} DMUS_WAVES_REVERB_PARAMS;
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/* Note: Default values for Reverb are:
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fInGain = 0.0dB (no change in level)
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fReverbMix = -10.0dB (a reasonable reverb mix)
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fReverbTime = 1000.0ms (one second global reverb time)
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fHighFreqRTRatio = 0.001 (the ratio of the high frequencies to the global reverb time)
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*/
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typedef enum
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{
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DMUS_CLOCK_SYSTEM = 0,
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DMUS_CLOCK_WAVE = 1
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} DMUS_CLOCKTYPE;
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#define DMUS_CLOCKF_GLOBAL 0x00000001
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typedef struct _DMUS_CLOCKINFO7 *LPDMUS_CLOCKINFO7;
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typedef struct _DMUS_CLOCKINFO7
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{
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DWORD dwSize;
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DMUS_CLOCKTYPE ctType;
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GUID guidClock; /* Identifies this time source */
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WCHAR wszDescription[DMUS_MAX_DESCRIPTION];
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} DMUS_CLOCKINFO7;
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typedef struct _DMUS_CLOCKINFO8 *LPDMUS_CLOCKINFO8;
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typedef struct _DMUS_CLOCKINFO8
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{
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DWORD dwSize;
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DMUS_CLOCKTYPE ctType;
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GUID guidClock; /* Identifies this time source */
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WCHAR wszDescription[DMUS_MAX_DESCRIPTION];
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DWORD dwFlags;
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} DMUS_CLOCKINFO8;
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typedef DMUS_CLOCKINFO8 DMUS_CLOCKINFO;
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typedef DMUS_CLOCKINFO *LPDMUS_CLOCKINFO;
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/* Default bus identifiers
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*
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* The first 17 are direct mappings to the destinations defined in both
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* the MMA DLS Level 2 specification and the Microsoft Multi-Channel audio
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* specification.
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*/
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#define DSBUSID_FIRST_SPKR_LOC 0
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#define DSBUSID_FRONT_LEFT 0
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#define DSBUSID_LEFT 0 /* Front left is also just left */
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#define DSBUSID_FRONT_RIGHT 1
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#define DSBUSID_RIGHT 1 /* Ditto front right */
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#define DSBUSID_FRONT_CENTER 2
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#define DSBUSID_LOW_FREQUENCY 3
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#define DSBUSID_BACK_LEFT 4
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#define DSBUSID_BACK_RIGHT 5
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#define DSBUSID_FRONT_LEFT_OF_CENTER 6
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#define DSBUSID_FRONT_RIGHT_OF_CENTER 7
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#define DSBUSID_BACK_CENTER 8
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#define DSBUSID_SIDE_LEFT 9
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#define DSBUSID_SIDE_RIGHT 10
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#define DSBUSID_TOP_CENTER 11
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#define DSBUSID_TOP_FRONT_LEFT 12
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#define DSBUSID_TOP_FRONT_CENTER 13
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#define DSBUSID_TOP_FRONT_RIGHT 14
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#define DSBUSID_TOP_BACK_LEFT 15
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#define DSBUSID_TOP_BACK_CENTER 16
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#define DSBUSID_TOP_BACK_RIGHT 17
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#define DSBUSID_LAST_SPKR_LOC 17
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#define DSBUSID_IS_SPKR_LOC(id) ( ((id) >= DSBUSID_FIRST_SPKR_LOC) && ((id) <= DSBUSID_LAST_SPKR_LOC) )
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/* These bus identifiers are for the standard DLS effect sends
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*/
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#define DSBUSID_REVERB_SEND 64
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#define DSBUSID_CHORUS_SEND 65
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/* Dynamic bus identifiers start here. See the documentation for how
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* synthesizers map the output of voices to static and dynamic
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* bus identifiers.
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*/
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#define DSBUSID_DYNAMIC_0 512
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/* Null bus, used to identify busses that have no function mapping.
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*/
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#define DSBUSID_NULL 0xFFFFFFFF
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interface IDirectMusic;
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interface IDirectMusic8;
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interface IDirectMusicBuffer;
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interface IDirectMusicPort;
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interface IDirectMusicThru;
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interface IReferenceClock;
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#ifndef __cplusplus
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typedef interface IDirectMusic IDirectMusic;
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typedef interface IDirectMusic8 IDirectMusic8;
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typedef interface IDirectMusicPort IDirectMusicPort;
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typedef interface IDirectMusicBuffer IDirectMusicBuffer;
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typedef interface IDirectMusicThru IDirectMusicThru;
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typedef interface IReferenceClock IReferenceClock;
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#endif /* C++ */
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typedef IDirectMusic *LPDIRECTMUSIC;
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typedef IDirectMusic8 *LPDIRECTMUSIC8;
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typedef IDirectMusicPort *LPDIRECTMUSICPORT;
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typedef IDirectMusicBuffer *LPDIRECTMUSICBUFFER;
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#undef INTERFACE
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#define INTERFACE IDirectMusic
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DECLARE_INTERFACE_(IDirectMusic, IUnknown)
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{
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/* IUnknown */
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STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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/* IDirectMusic */
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STDMETHOD(EnumPort) (THIS_ DWORD dwIndex,
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LPDMUS_PORTCAPS pPortCaps) PURE;
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STDMETHOD(CreateMusicBuffer) (THIS_ LPDMUS_BUFFERDESC pBufferDesc,
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LPDIRECTMUSICBUFFER *ppBuffer,
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LPUNKNOWN pUnkOuter) PURE;
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STDMETHOD(CreatePort) (THIS_ REFCLSID rclsidPort,
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LPDMUS_PORTPARAMS pPortParams,
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LPDIRECTMUSICPORT *ppPort,
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LPUNKNOWN pUnkOuter) PURE;
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STDMETHOD(EnumMasterClock) (THIS_ DWORD dwIndex,
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LPDMUS_CLOCKINFO lpClockInfo) PURE;
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STDMETHOD(GetMasterClock) (THIS_ LPGUID pguidClock,
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IReferenceClock **ppReferenceClock) PURE;
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STDMETHOD(SetMasterClock) (THIS_ REFGUID rguidClock) PURE;
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STDMETHOD(Activate) (THIS_ BOOL fEnable) PURE;
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STDMETHOD(GetDefaultPort) (THIS_ LPGUID pguidPort) PURE;
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STDMETHOD(SetDirectSound) (THIS_ LPDIRECTSOUND pDirectSound,
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HWND hWnd) PURE;
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};
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#undef INTERFACE
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#define INTERFACE IDirectMusic8
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DECLARE_INTERFACE_(IDirectMusic8, IDirectMusic)
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{
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/* IUnknown */
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STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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/* IDirectMusic */
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STDMETHOD(EnumPort) (THIS_ DWORD dwIndex,
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LPDMUS_PORTCAPS pPortCaps) PURE;
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STDMETHOD(CreateMusicBuffer) (THIS_ LPDMUS_BUFFERDESC pBufferDesc,
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LPDIRECTMUSICBUFFER *ppBuffer,
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LPUNKNOWN pUnkOuter) PURE;
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STDMETHOD(CreatePort) (THIS_ REFCLSID rclsidPort,
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LPDMUS_PORTPARAMS pPortParams,
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LPDIRECTMUSICPORT *ppPort,
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LPUNKNOWN pUnkOuter) PURE;
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STDMETHOD(EnumMasterClock) (THIS_ DWORD dwIndex,
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LPDMUS_CLOCKINFO lpClockInfo) PURE;
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STDMETHOD(GetMasterClock) (THIS_ LPGUID pguidClock,
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IReferenceClock **ppReferenceClock) PURE;
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STDMETHOD(SetMasterClock) (THIS_ REFGUID rguidClock) PURE;
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STDMETHOD(Activate) (THIS_ BOOL fEnable) PURE;
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STDMETHOD(GetDefaultPort) (THIS_ LPGUID pguidPort) PURE;
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STDMETHOD(SetDirectSound) (THIS_ LPDIRECTSOUND pDirectSound,
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HWND hWnd) PURE;
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/* IDirectMusic8 */
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STDMETHOD(SetExternalMasterClock)
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(THIS_ IReferenceClock *pClock) PURE;
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};
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#undef INTERFACE
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#define INTERFACE IDirectMusicBuffer
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DECLARE_INTERFACE_(IDirectMusicBuffer, IUnknown)
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{
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/* IUnknown */
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STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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/* IDirectMusicBuffer */
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STDMETHOD(Flush) (THIS) PURE;
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STDMETHOD(TotalTime) (THIS_ LPREFERENCE_TIME prtTime) PURE;
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STDMETHOD(PackStructured) (THIS_ REFERENCE_TIME rt,
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DWORD dwChannelGroup,
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DWORD dwChannelMessage) PURE;
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STDMETHOD(PackUnstructured) (THIS_ REFERENCE_TIME rt,
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DWORD dwChannelGroup,
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DWORD cb,
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LPBYTE lpb) PURE;
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STDMETHOD(ResetReadPtr) (THIS) PURE;
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STDMETHOD(GetNextEvent) (THIS_ LPREFERENCE_TIME prt,
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LPDWORD pdwChannelGroup,
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LPDWORD pdwLength,
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LPBYTE *ppData) PURE;
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STDMETHOD(GetRawBufferPtr) (THIS_ LPBYTE *ppData) PURE;
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STDMETHOD(GetStartTime) (THIS_ LPREFERENCE_TIME prt) PURE;
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STDMETHOD(GetUsedBytes) (THIS_ LPDWORD pcb) PURE;
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STDMETHOD(GetMaxBytes) (THIS_ LPDWORD pcb) PURE;
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STDMETHOD(GetBufferFormat) (THIS_ LPGUID pGuidFormat) PURE;
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STDMETHOD(SetStartTime) (THIS_ REFERENCE_TIME rt) PURE;
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STDMETHOD(SetUsedBytes) (THIS_ DWORD cb) PURE;
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};
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typedef IDirectMusicBuffer IDirectMusicBuffer8;
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typedef IDirectMusicBuffer8 *LPDIRECTMUSICBUFFER8;
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#undef INTERFACE
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#define INTERFACE IDirectMusicInstrument
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DECLARE_INTERFACE_(IDirectMusicInstrument, IUnknown)
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{
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/* IUnknown */
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STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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/* IDirectMusicInstrument */
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STDMETHOD(GetPatch) (THIS_ DWORD* pdwPatch) PURE;
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STDMETHOD(SetPatch) (THIS_ DWORD dwPatch) PURE;
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};
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typedef IDirectMusicInstrument IDirectMusicInstrument8;
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typedef IDirectMusicInstrument8 *LPDIRECTMUSICINSTRUMENT8;
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#undef INTERFACE
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#define INTERFACE IDirectMusicDownloadedInstrument
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DECLARE_INTERFACE_(IDirectMusicDownloadedInstrument, IUnknown)
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{
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/* IUnknown */
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STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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/* IDirectMusicDownloadedInstrument */
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/* None at this time */
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};
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typedef IDirectMusicDownloadedInstrument IDirectMusicDownloadedInstrument8;
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typedef IDirectMusicDownloadedInstrument8 *LPDIRECTMUSICDOWNLOADEDINSTRUMENT8;
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#undef INTERFACE
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#define INTERFACE IDirectMusicCollection
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DECLARE_INTERFACE_(IDirectMusicCollection, IUnknown)
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{
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/* IUnknown */
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STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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/* IDirectMusicCollection */
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STDMETHOD(GetInstrument) (THIS_ DWORD dwPatch,
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IDirectMusicInstrument** ppInstrument) PURE;
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STDMETHOD(EnumInstrument) (THIS_ DWORD dwIndex,
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DWORD* pdwPatch,
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LPWSTR pwszName,
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DWORD dwNameLen) PURE;
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};
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typedef IDirectMusicCollection IDirectMusicCollection8;
|
|
typedef IDirectMusicCollection8 *LPDIRECTMUSICCOLLECTION8;
|
|
|
|
#undef INTERFACE
|
|
#define INTERFACE IDirectMusicDownload
|
|
DECLARE_INTERFACE_(IDirectMusicDownload , IUnknown)
|
|
{
|
|
/* IUnknown */
|
|
STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
|
|
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
|
|
STDMETHOD_(ULONG,Release) (THIS) PURE;
|
|
|
|
/* IDirectMusicDownload */
|
|
STDMETHOD(GetBuffer) (THIS_ void** ppvBuffer,
|
|
DWORD* pdwSize) PURE;
|
|
};
|
|
|
|
typedef IDirectMusicDownload IDirectMusicDownload8;
|
|
typedef IDirectMusicDownload8 *LPDIRECTMUSICDOWNLOAD8;
|
|
|
|
#undef INTERFACE
|
|
#define INTERFACE IDirectMusicPortDownload
|
|
DECLARE_INTERFACE_(IDirectMusicPortDownload, IUnknown)
|
|
{
|
|
/* IUnknown */
|
|
STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
|
|
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
|
|
STDMETHOD_(ULONG,Release) (THIS) PURE;
|
|
|
|
/* IDirectMusicPortDownload */
|
|
STDMETHOD(GetBuffer) (THIS_ DWORD dwDLId,
|
|
IDirectMusicDownload** ppIDMDownload) PURE;
|
|
STDMETHOD(AllocateBuffer) (THIS_ DWORD dwSize,
|
|
IDirectMusicDownload** ppIDMDownload) PURE;
|
|
STDMETHOD(GetDLId) (THIS_ DWORD* pdwStartDLId,
|
|
DWORD dwCount) PURE;
|
|
STDMETHOD(GetAppend) (THIS_ DWORD* pdwAppend) PURE;
|
|
STDMETHOD(Download) (THIS_ IDirectMusicDownload* pIDMDownload) PURE;
|
|
STDMETHOD(Unload) (THIS_ IDirectMusicDownload* pIDMDownload) PURE;
|
|
};
|
|
|
|
typedef IDirectMusicPortDownload IDirectMusicPortDownload8;
|
|
typedef IDirectMusicPortDownload8 *LPDIRECTMUSICPORTDOWNLOAD8;
|
|
|
|
/* Standard values for voice priorities. Numerically higher priorities are higher in priority.
|
|
* These priorities are used to set the voice priority for all voices on a channel. They are
|
|
* used in the dwPriority parameter of IDirectMusicPort::GetPriority and returned in the
|
|
* lpwPriority parameter of pdwPriority.
|
|
*
|
|
* These priorities are shared with DirectSound.
|
|
*/
|
|
|
|
#ifndef _DIRECTAUDIO_PRIORITIES_DEFINED_
|
|
#define _DIRECTAUDIO_PRIORITIES_DEFINED_
|
|
|
|
#define DAUD_CRITICAL_VOICE_PRIORITY (0xF0000000)
|
|
#define DAUD_HIGH_VOICE_PRIORITY (0xC0000000)
|
|
#define DAUD_STANDARD_VOICE_PRIORITY (0x80000000)
|
|
#define DAUD_LOW_VOICE_PRIORITY (0x40000000)
|
|
#define DAUD_PERSIST_VOICE_PRIORITY (0x10000000)
|
|
|
|
/* These are the default priorities assigned if not overridden. By default priorities are
|
|
* equal across channel groups (e.g. channel 5 on channel group 1 has the same priority as
|
|
* channel 5 on channel group 2).
|
|
*
|
|
* In accordance with DLS level 1, channel 10 has the highest priority, followed by 1 through 16
|
|
* except for 10.
|
|
*/
|
|
#define DAUD_CHAN1_VOICE_PRIORITY_OFFSET (0x0000000E)
|
|
#define DAUD_CHAN2_VOICE_PRIORITY_OFFSET (0x0000000D)
|
|
#define DAUD_CHAN3_VOICE_PRIORITY_OFFSET (0x0000000C)
|
|
#define DAUD_CHAN4_VOICE_PRIORITY_OFFSET (0x0000000B)
|
|
#define DAUD_CHAN5_VOICE_PRIORITY_OFFSET (0x0000000A)
|
|
#define DAUD_CHAN6_VOICE_PRIORITY_OFFSET (0x00000009)
|
|
#define DAUD_CHAN7_VOICE_PRIORITY_OFFSET (0x00000008)
|
|
#define DAUD_CHAN8_VOICE_PRIORITY_OFFSET (0x00000007)
|
|
#define DAUD_CHAN9_VOICE_PRIORITY_OFFSET (0x00000006)
|
|
#define DAUD_CHAN10_VOICE_PRIORITY_OFFSET (0x0000000F)
|
|
#define DAUD_CHAN11_VOICE_PRIORITY_OFFSET (0x00000005)
|
|
#define DAUD_CHAN12_VOICE_PRIORITY_OFFSET (0x00000004)
|
|
#define DAUD_CHAN13_VOICE_PRIORITY_OFFSET (0x00000003)
|
|
#define DAUD_CHAN14_VOICE_PRIORITY_OFFSET (0x00000002)
|
|
#define DAUD_CHAN15_VOICE_PRIORITY_OFFSET (0x00000001)
|
|
#define DAUD_CHAN16_VOICE_PRIORITY_OFFSET (0x00000000)
|
|
|
|
|
|
#define DAUD_CHAN1_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN1_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN2_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN2_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN3_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN3_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN4_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN4_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN5_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN5_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN6_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN6_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN7_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN7_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN8_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN8_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN9_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN9_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN10_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN10_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN11_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN11_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN12_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN12_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN13_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN13_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN14_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN14_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN15_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN15_VOICE_PRIORITY_OFFSET)
|
|
#define DAUD_CHAN16_DEF_VOICE_PRIORITY (DAUD_STANDARD_VOICE_PRIORITY | DAUD_CHAN16_VOICE_PRIORITY_OFFSET)
|
|
|
|
#endif /* _DIRECTAUDIO_PRIORITIES_DEFINED_ */
|
|
|
|
|
|
#undef INTERFACE
|
|
#define INTERFACE IDirectMusicPort
|
|
DECLARE_INTERFACE_(IDirectMusicPort, IUnknown)
|
|
{
|
|
/* IUnknown */
|
|
STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
|
|
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
|
|
STDMETHOD_(ULONG,Release) (THIS) PURE;
|
|
|
|
/* IDirectMusicPort */
|
|
/* */
|
|
STDMETHOD(PlayBuffer) (THIS_ LPDIRECTMUSICBUFFER pBuffer) PURE;
|
|
STDMETHOD(SetReadNotificationHandle) (THIS_ HANDLE hEvent) PURE;
|
|
STDMETHOD(Read) (THIS_ LPDIRECTMUSICBUFFER pBuffer) PURE;
|
|
STDMETHOD(DownloadInstrument) (THIS_ IDirectMusicInstrument *pInstrument,
|
|
IDirectMusicDownloadedInstrument **ppDownloadedInstrument,
|
|
DMUS_NOTERANGE *pNoteRanges,
|
|
DWORD dwNumNoteRanges) PURE;
|
|
STDMETHOD(UnloadInstrument) (THIS_ IDirectMusicDownloadedInstrument *pDownloadedInstrument) PURE;
|
|
STDMETHOD(GetLatencyClock) (THIS_ IReferenceClock **ppClock) PURE;
|
|
STDMETHOD(GetRunningStats) (THIS_ LPDMUS_SYNTHSTATS pStats) PURE;
|
|
STDMETHOD(Compact) (THIS) PURE;
|
|
STDMETHOD(GetCaps) (THIS_ LPDMUS_PORTCAPS pPortCaps) PURE;
|
|
STDMETHOD(DeviceIoControl) (THIS_ DWORD dwIoControlCode,
|
|
LPVOID lpInBuffer,
|
|
DWORD nInBufferSize,
|
|
LPVOID lpOutBuffer,
|
|
DWORD nOutBufferSize,
|
|
LPDWORD lpBytesReturned,
|
|
LPOVERLAPPED lpOverlapped) PURE;
|
|
STDMETHOD(SetNumChannelGroups) (THIS_ DWORD dwChannelGroups) PURE;
|
|
STDMETHOD(GetNumChannelGroups) (THIS_ LPDWORD pdwChannelGroups) PURE;
|
|
STDMETHOD(Activate) (THIS_ BOOL fActive) PURE;
|
|
STDMETHOD(SetChannelPriority) (THIS_ DWORD dwChannelGroup, DWORD dwChannel, DWORD dwPriority) PURE;
|
|
STDMETHOD(GetChannelPriority) (THIS_ DWORD dwChannelGroup, DWORD dwChannel, LPDWORD pdwPriority) PURE;
|
|
STDMETHOD(SetDirectSound) (THIS_ LPDIRECTSOUND pDirectSound, LPDIRECTSOUNDBUFFER pDirectSoundBuffer) PURE;
|
|
STDMETHOD(GetFormat) (THIS_ LPWAVEFORMATEX pWaveFormatEx, LPDWORD pdwWaveFormatExSize, LPDWORD pdwBufferSize) PURE;
|
|
};
|
|
|
|
typedef IDirectMusicPort IDirectMusicPort8;
|
|
typedef IDirectMusicPort8 *LPDIRECTMUSICPORT8;
|
|
|
|
#undef INTERFACE
|
|
#define INTERFACE IDirectMusicThru
|
|
DECLARE_INTERFACE_(IDirectMusicThru, IUnknown)
|
|
{
|
|
/* IUnknown */
|
|
STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
|
|
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
|
|
STDMETHOD_(ULONG,Release) (THIS) PURE;
|
|
|
|
/* IDirectMusicThru
|
|
*/
|
|
STDMETHOD(ThruChannel) (THIS_ DWORD dwSourceChannelGroup,
|
|
DWORD dwSourceChannel,
|
|
DWORD dwDestinationChannelGroup,
|
|
DWORD dwDestinationChannel,
|
|
LPDIRECTMUSICPORT pDestinationPort) PURE;
|
|
};
|
|
|
|
typedef IDirectMusicThru IDirectMusicThru8;
|
|
typedef IDirectMusicThru8 *LPDIRECTMUSICTHRU8;
|
|
|
|
#ifndef __IReferenceClock_INTERFACE_DEFINED__
|
|
#define __IReferenceClock_INTERFACE_DEFINED__
|
|
|
|
DEFINE_GUID(IID_IReferenceClock,0x56a86897,0x0ad4,0x11ce,0xb0,0x3a,0x00,0x20,0xaf,0x0b,0xa7,0x70);
|
|
|
|
#undef INTERFACE
|
|
#define INTERFACE IReferenceClock
|
|
DECLARE_INTERFACE_(IReferenceClock, IUnknown)
|
|
{
|
|
/* IUnknown */
|
|
STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID FAR *) PURE;
|
|
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
|
|
STDMETHOD_(ULONG,Release) (THIS) PURE;
|
|
|
|
/* IReferenceClock */
|
|
/* */
|
|
|
|
/* get the time now */
|
|
STDMETHOD(GetTime) (THIS_ REFERENCE_TIME *pTime) PURE;
|
|
|
|
/* ask for an async notification that a time has elapsed */
|
|
STDMETHOD(AdviseTime) (THIS_ REFERENCE_TIME baseTime, /* base time */
|
|
REFERENCE_TIME streamTime, /* stream offset time */
|
|
HANDLE hEvent, /* advise via this event */
|
|
DWORD * pdwAdviseCookie) PURE; /* where your cookie goes */
|
|
|
|
/* ask for an async periodic notification that a time has elapsed */
|
|
STDMETHOD(AdvisePeriodic) (THIS_ REFERENCE_TIME startTime, /* starting at this time */
|
|
REFERENCE_TIME periodTime, /* time between notifications */
|
|
HANDLE hSemaphore, /* advise via a semaphore */
|
|
DWORD * pdwAdviseCookie) PURE; /* where your cookie goes */
|
|
|
|
/* cancel a request for notification */
|
|
STDMETHOD(Unadvise) (THIS_ DWORD dwAdviseCookie) PURE;
|
|
};
|
|
|
|
#endif /* __IReferenceClock_INTERFACE_DEFINED__ */
|
|
|
|
DEFINE_GUID(CLSID_DirectMusic,0x636b9f10,0x0c7d,0x11d1,0x95,0xb2,0x00,0x20,0xaf,0xdc,0x74,0x21);
|
|
DEFINE_GUID(CLSID_DirectMusicCollection,0x480ff4b0, 0x28b2, 0x11d1, 0xbe, 0xf7, 0x0, 0xc0, 0x4f, 0xbf, 0x8f, 0xef);
|
|
DEFINE_GUID(CLSID_DirectMusicSynth,0x58C2B4D0,0x46E7,0x11D1,0x89,0xAC,0x00,0xA0,0xC9,0x05,0x41,0x29);
|
|
|
|
DEFINE_GUID(IID_IDirectMusic,0x6536115a,0x7b2d,0x11d2,0xba,0x18,0x00,0x00,0xf8,0x75,0xac,0x12);
|
|
DEFINE_GUID(IID_IDirectMusicBuffer,0xd2ac2878, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
DEFINE_GUID(IID_IDirectMusicPort, 0x08f2d8c9,0x37c2,0x11d2,0xb9,0xf9,0x00,0x00,0xf8,0x75,0xac,0x12);
|
|
DEFINE_GUID(IID_IDirectMusicThru, 0xced153e7, 0x3606, 0x11d2, 0xb9, 0xf9, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
|
|
DEFINE_GUID(IID_IDirectMusicPortDownload,0xd2ac287a, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
DEFINE_GUID(IID_IDirectMusicDownload,0xd2ac287b, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
DEFINE_GUID(IID_IDirectMusicCollection,0xd2ac287c, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
DEFINE_GUID(IID_IDirectMusicInstrument,0xd2ac287d, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
DEFINE_GUID(IID_IDirectMusicDownloadedInstrument,0xd2ac287e, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
|
|
|
|
/* Alternate interface ID for IID_IDirectMusic, available in DX7 release and after. */
|
|
DEFINE_GUID(IID_IDirectMusic2,0x6fc2cae1, 0xbc78, 0x11d2, 0xaf, 0xa6, 0x0, 0xaa, 0x0, 0x24, 0xd8, 0xb6);
|
|
|
|
DEFINE_GUID(IID_IDirectMusic8,0x2d3629f7,0x813d,0x4939,0x85,0x08,0xf0,0x5c,0x6b,0x75,0xfd,0x97);
|
|
|
|
#define IID_IDirectMusicThru8 IID_IDirectMusicThru
|
|
#define IID_IDirectMusicPortDownload8 IID_IDirectMusicPortDownload
|
|
#define IID_IDirectMusicDownload8 IID_IDirectMusicDownload
|
|
#define IID_IDirectMusicCollection8 IID_IDirectMusicCollection
|
|
#define IID_IDirectMusicInstrument8 IID_IDirectMusicInstrument
|
|
#define IID_IDirectMusicDownloadedInstrument8 IID_IDirectMusicDownloadedInstrument
|
|
#define IID_IDirectMusicPort8 IID_IDirectMusicPort
|
|
|
|
|
|
/* Property Query GUID_DMUS_PROP_GM_Hardware - Local GM set, no need to download
|
|
* Property Query GUID_DMUS_PROP_GS_Hardware - Local GS set, no need to download
|
|
* Property Query GUID_DMUS_PROP_XG_Hardware - Local XG set, no need to download
|
|
* Property Query GUID_DMUS_PROP_DLS1 - Support DLS level 1
|
|
* Property Query GUID_DMUS_PROP_INSTRUMENT2 - Support new INSTRUMENT2 download format
|
|
* Property Query GUID_DMUS_PROP_XG_Capable - Support minimum requirements of XG
|
|
* Property Query GUID_DMUS_PROP_GS_Capable - Support minimum requirements of GS
|
|
* Property Query GUID_DMUS_PROP_SynthSink_DSOUND - Synthsink talks to DSound
|
|
* Property Query GUID_DMUS_PROP_SynthSink_WAVE - Synthsink talks to Wave device
|
|
*
|
|
* Item 0: Supported
|
|
* Returns a DWORD which is non-zero if the feature is supported
|
|
*/
|
|
DEFINE_GUID(GUID_DMUS_PROP_GM_Hardware, 0x178f2f24, 0xc364, 0x11d1, 0xa7, 0x60, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
|
|
DEFINE_GUID(GUID_DMUS_PROP_GS_Hardware, 0x178f2f25, 0xc364, 0x11d1, 0xa7, 0x60, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
|
|
DEFINE_GUID(GUID_DMUS_PROP_XG_Hardware, 0x178f2f26, 0xc364, 0x11d1, 0xa7, 0x60, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
|
|
DEFINE_GUID(GUID_DMUS_PROP_XG_Capable, 0x6496aba1, 0x61b0, 0x11d2, 0xaf, 0xa6, 0x0, 0xaa, 0x0, 0x24, 0xd8, 0xb6);
|
|
DEFINE_GUID(GUID_DMUS_PROP_GS_Capable, 0x6496aba2, 0x61b0, 0x11d2, 0xaf, 0xa6, 0x0, 0xaa, 0x0, 0x24, 0xd8, 0xb6);
|
|
DEFINE_GUID(GUID_DMUS_PROP_DLS1, 0x178f2f27, 0xc364, 0x11d1, 0xa7, 0x60, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
|
|
DEFINE_GUID(GUID_DMUS_PROP_DLS2, 0xf14599e5, 0x4689, 0x11d2, 0xaf, 0xa6, 0x0, 0xaa, 0x0, 0x24, 0xd8, 0xb6);
|
|
DEFINE_GUID(GUID_DMUS_PROP_INSTRUMENT2, 0x865fd372, 0x9f67, 0x11d2, 0x87, 0x2a, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
DEFINE_GUID(GUID_DMUS_PROP_SynthSink_DSOUND,0xaa97844, 0xc877, 0x11d1, 0x87, 0xc, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
DEFINE_GUID(GUID_DMUS_PROP_SynthSink_WAVE,0xaa97845, 0xc877, 0x11d1, 0x87, 0xc, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
DEFINE_GUID(GUID_DMUS_PROP_SampleMemorySize, 0x178f2f28, 0xc364, 0x11d1, 0xa7, 0x60, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
|
|
DEFINE_GUID(GUID_DMUS_PROP_SamplePlaybackRate, 0x2a91f713, 0xa4bf, 0x11d2, 0xbb, 0xdf, 0x0, 0x60, 0x8, 0x33, 0xdb, 0xd8);
|
|
|
|
/* Property Get/Set GUID_DMUS_PROP_WriteLatency
|
|
*
|
|
* Item 0: Synth buffer write latency, in milliseconds
|
|
* Get/Set SynthSink latency, the average time after the play head that the next buffer gets written.
|
|
*/
|
|
DEFINE_GUID(GUID_DMUS_PROP_WriteLatency,0x268a0fa0, 0x60f2, 0x11d2, 0xaf, 0xa6, 0x0, 0xaa, 0x0, 0x24, 0xd8, 0xb6);
|
|
|
|
/* Property Get/Set GUID_DMUS_PROP_WritePeriod
|
|
*
|
|
* Item 0: Synth buffer write period, in milliseconds
|
|
* Get/Set SynthSink buffer write period, time span between successive writes.
|
|
*/
|
|
DEFINE_GUID(GUID_DMUS_PROP_WritePeriod,0x268a0fa1, 0x60f2, 0x11d2, 0xaf, 0xa6, 0x0, 0xaa, 0x0, 0x24, 0xd8, 0xb6);
|
|
|
|
/* Property Get GUID_DMUS_PROP_MemorySize
|
|
*
|
|
* Item 0: Memory size
|
|
* Returns a DWORD containing the total number of bytes of sample RAM
|
|
*/
|
|
DEFINE_GUID(GUID_DMUS_PROP_MemorySize, 0x178f2f28, 0xc364, 0x11d1, 0xa7, 0x60, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
|
|
|
|
/* Property Set GUID_DMUS_PROP_WavesReverb
|
|
*
|
|
* Item 0: DMUS_WAVES_REVERB structure
|
|
* Sets reverb parameters
|
|
*/
|
|
DEFINE_GUID(GUID_DMUS_PROP_WavesReverb,0x4cb5622, 0x32e5, 0x11d2, 0xaf, 0xa6, 0x0, 0xaa, 0x0, 0x24, 0xd8, 0xb6);
|
|
|
|
/* Property Set GUID_DMUS_PROP_Effects
|
|
*
|
|
* Item 0: DWORD with effects flags.
|
|
* Get/Set effects bits, same as dwEffectFlags in DMUS_PORTPARAMS and DMUS_PORTCAPS:
|
|
* DMUS_EFFECT_NONE
|
|
* DMUS_EFFECT_REVERB
|
|
* DMUS_EFFECT_CHORUS
|
|
*/
|
|
DEFINE_GUID(GUID_DMUS_PROP_Effects, 0xcda8d611, 0x684a, 0x11d2, 0x87, 0x1e, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
|
|
|
|
/* Property Set GUID_DMUS_PROP_LegacyCaps
|
|
*
|
|
* Item 0: The MIDINCAPS or MIDIOUTCAPS which describes the port's underlying WinMM device. This property is only supported
|
|
* by ports which wrap WinMM devices.
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*/
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DEFINE_GUID(GUID_DMUS_PROP_LegacyCaps,0xcfa7cdc2, 0x00a1, 0x11d2, 0xaa, 0xd5, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
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/* Property Set GUID_DMUS_PROP_Volume
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*
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* Item 0: A long which contains an offset, in 1/100 dB, to be added to the final volume
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*
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*/
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DEFINE_GUID(GUID_DMUS_PROP_Volume, 0xfedfae25L, 0xe46e, 0x11d1, 0xaa, 0xce, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12);
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/* Min and Max values for setting volume with GUID_DMUS_PROP_Volume */
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#define DMUS_VOLUME_MAX 2000 /* +20 dB */
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#define DMUS_VOLUME_MIN -20000 /* -200 dB */
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#ifdef __cplusplus
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}; /* extern "C" */
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#endif
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#include <poppack.h>
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#endif /* #ifndef _DMUSICC_ */
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