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windows-nt/Source/XPSP1/NT/multimedia/directx/dxvb/dx8vb/dmperformanceobj.cpp

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2020-09-26 03:20:57 -05:00
//+-------------------------------------------------------------------------
//
// Microsoft Windows
//
// Copyright (C) Microsoft Corporation, 1998 - 1999
//
// File: dmperformanceobj.cpp
//
//--------------------------------------------------------------------------
// dmPerformanceObj.cpp
#include "dmusici.h"
#include "dmusicc.h"
#include "dmusicf.h"
#include "stdafx.h"
#include "Direct.h"
#include "dms.h"
#include "dmPerformanceObj.h"
#include "dmSegmentStateObj.h"
#include "dmSegmentObj.h"
#include "dmStyleObj.h"
#include "dmChordMapObj.h"
#include "dMusAudioPathObj.h"
#include "dsoundobj.h"
extern void *g_dxj_DirectMusicPerformance;
extern void *g_dxj_DirectMusicSegmentState;
extern void *g_dxj_DirectMusicSegment;
extern void *g_dxj_DirectMusicStyle;
extern void *g_dxj_DirectMusicAudioPath;
extern void *g_dxj_DirectMusicChordMap;
extern HRESULT BSTRtoGUID(LPGUID,BSTR);
extern CRITICAL_SECTION g_cbCriticalSection;
extern BOOL IsEmptyString(BSTR szString);
extern BSTR GUIDtoBSTR(LPGUID);
CONSTRUCTOR(_dxj_DirectMusicPerformance, {InternalInit();});
DESTRUCTOR(_dxj_DirectMusicPerformance, {InternalCleanup();});
GETSET_OBJECT(_dxj_DirectMusicPerformance);
typedef IDirectMusicSegment* LPDIRECTMUSICSEGMENT;
typedef IDirectMusicSegmentState* LPDIRECTMUSICSEGMENTSTATE ;
HRESULT C_dxj_DirectMusicPerformanceObject::InternalInit(){
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::InternalCleanup(){
__try {
m__dxj_DirectMusicPerformance->CloseDown();
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return S_OK;
}
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::closeDown( )
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->CloseDown();
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
#define VBREF_TO_REALREFTIME(startTime) ((__int64)startTime*10000)
#define REALREF_TO_VBREFTIME(startTime) ((long)(startTime/10000))
HRESULT C_dxj_DirectMusicPerformanceObject::getSegmentState(
/* [in] */ long mtTime,
/* [retval][out] */ I_dxj_DirectMusicSegmentState __RPC_FAR *__RPC_FAR *segmentState)
{
HRESULT hr;
__try {
IDirectMusicSegmentState *pState=NULL;
hr=m__dxj_DirectMusicPerformance->GetSegmentState(&pState,(MUSIC_TIME)mtTime);
if FAILED(hr) return hr;
if (!pState) return E_FAIL;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicSegmentState,pState,segmentState);
if (*segmentState==NULL) return E_OUTOFMEMORY;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::invalidate(
/* [in] */ long mtTime,
/* [in] */ long flags)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->Invalidate((MUSIC_TIME)mtTime,(DWORD)flags);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::isPlaying(
/* [in] */ I_dxj_DirectMusicSegment __RPC_FAR *segment,
/* [in] */ I_dxj_DirectMusicSegmentState __RPC_FAR *segmentState,
/* [retval][out] */ VARIANT_BOOL __RPC_FAR *b)
{
HRESULT hr;
__try {
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICSEGMENT,pSeg,segment);
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICSEGMENTSTATE,pSegState,segmentState);
hr=m__dxj_DirectMusicPerformance->IsPlaying(pSeg,pSegState);
if (hr==S_FALSE){
*b=VARIANT_FALSE;
}
else if (hr==S_OK){
*b=VARIANT_TRUE;
}
else{
return hr;
}
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::addNotificationType(CONST_DMUS_NOTIFICATION_TYPE t)
{
HRESULT hr;
GUID g;
__try {
switch (t){
case DMUS_NOTIFY_ON_CHORD:
g=GUID_NOTIFICATION_CHORD;
break;
case DMUS_NOTIFY_ON_COMMAND:
g=GUID_NOTIFICATION_COMMAND;
break;
case DMUS_NOTIFY_ON_MEASUREANDBEAT:
g=GUID_NOTIFICATION_MEASUREANDBEAT;
break;
case DMUS_NOTIFY_ON_PERFORMANCE:
g=GUID_NOTIFICATION_PERFORMANCE;
break;
case DMUS_NOTIFY_ON_SEGMENT:
g=GUID_NOTIFICATION_SEGMENT;
break;
case DMUS_NOTIFY_ON_RECOMPOSE:
g=GUID_NOTIFICATION_RECOMPOSE;
default:
return E_INVALIDARG;
}
hr=m__dxj_DirectMusicPerformance->AddNotificationType(g);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::removeNotificationType( /* [in] */CONST_DMUS_NOTIFICATION_TYPE t)
{
HRESULT hr;
GUID g;
__try {
switch (t){
case DMUS_NOTIFY_ON_CHORD:
g=GUID_NOTIFICATION_CHORD;
break;
case DMUS_NOTIFY_ON_COMMAND:
g=GUID_NOTIFICATION_COMMAND;
break;
case DMUS_NOTIFY_ON_MEASUREANDBEAT:
g=GUID_NOTIFICATION_MEASUREANDBEAT;
break;
case DMUS_NOTIFY_ON_PERFORMANCE:
g=GUID_NOTIFICATION_PERFORMANCE;
break;
case DMUS_NOTIFY_ON_SEGMENT:
g=GUID_NOTIFICATION_SEGMENT;
break;
case DMUS_NOTIFY_ON_RECOMPOSE:
g=GUID_NOTIFICATION_RECOMPOSE;
default:
return E_INVALIDARG;
}
hr=m__dxj_DirectMusicPerformance->RemoveNotificationType(g);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
#ifdef _WIN64
HRESULT C_dxj_DirectMusicPerformanceObject::setNotificationHandle( /* [in] */ HWND hnd)
#else
HRESULT C_dxj_DirectMusicPerformanceObject::setNotificationHandle( /* [in] */ long hnd)
#endif
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->SetNotificationHandle((HWND)hnd,0);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getNotificationPMSG( DMUS_NOTIFICATION_PMSG_CDESC *pMsgOut, VARIANT_BOOL *bOut)
{
HRESULT hr;
DMUS_NOTIFICATION_PMSG *pMsg=NULL;
IDirectMusicSegmentState *lpState = NULL;
__try {
if (!pMsgOut) return E_INVALIDARG;
if (!bOut) return E_INVALIDARG;
hr=m__dxj_DirectMusicPerformance->GetNotificationPMsg(&pMsg);
if FAILED(hr) return hr;
*bOut=VARIANT_FALSE;
if (!pMsg) return S_OK;
if (hr!=S_FALSE) *bOut=VARIANT_TRUE;
pMsgOut->mtTime=(long)pMsg->mtTime;
pMsgOut->ctTime=(long)REALREF_TO_VBREFTIME(pMsg->rtTime);
pMsgOut->lFlags=(long)pMsg->dwFlags;
pMsgOut->lNotificationOption =pMsg->dwNotificationOption;
pMsgOut->lField1=pMsg->dwField1;
pMsgOut->lField2=pMsg->dwField2;
if (pMsg->punkUser)
{
if (SUCCEEDED( hr = pMsg->punkUser->QueryInterface(IID_IDirectMusicSegmentState, (void**)&lpState) ) )
{
// Create an instance of the segment state and return it to VB
INTERNAL_CREATE(_dxj_DirectMusicSegmentState,lpState,&pMsgOut->User);
}
}
if (0==memcmp(&GUID_NOTIFICATION_CHORD,&pMsg->guidNotificationType,sizeof(GUID))){
pMsgOut->lNotificationType=DMUS_NOTIFY_ON_CHORD;
}
else if (0==memcmp(&GUID_NOTIFICATION_COMMAND,&pMsg->guidNotificationType,sizeof(GUID))){
pMsgOut->lNotificationType=DMUS_NOTIFY_ON_COMMAND;
}
else if (0==memcmp(&GUID_NOTIFICATION_MEASUREANDBEAT,&pMsg->guidNotificationType,sizeof(GUID))){
pMsgOut->lNotificationType=DMUS_NOTIFY_ON_MEASUREANDBEAT;
}
else if (0==memcmp(&GUID_NOTIFICATION_PERFORMANCE,&pMsg->guidNotificationType,sizeof(GUID))){
pMsgOut->lNotificationType=DMUS_NOTIFY_ON_PERFORMANCE;
}
else if (0==memcmp(&GUID_NOTIFICATION_SEGMENT,&pMsg->guidNotificationType,sizeof(GUID))){
pMsgOut->lNotificationType=DMUS_NOTIFY_ON_SEGMENT;
}
else if (0==memcmp(&GUID_NOTIFICATION_RECOMPOSE,&pMsg->guidNotificationType,sizeof(GUID))){
pMsgOut->lNotificationType=DMUS_NOTIFY_ON_RECOMPOSE;
}
else {
pMsgOut->lNotificationType=0;
}
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG *)pMsg);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::musicToClockTime( /* [in] */ long mtTime,
/* [retval][out] */ long __RPC_FAR *rtTime)
{
HRESULT hr;
__int64 outTime;
__try {
hr=m__dxj_DirectMusicPerformance->MusicToReferenceTime((MUSIC_TIME)mtTime,&outTime);
if FAILED(hr) return hr;
*rtTime=REALREF_TO_VBREFTIME(outTime);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::clockToMusicTime( /* [in] */ long rtTime,
/* [retval][out] */ long __RPC_FAR *mtTime)
{
HRESULT hr;
__try {
__int64 outTime=VBREF_TO_REALREFTIME(rtTime);;
hr=m__dxj_DirectMusicPerformance->ReferenceToMusicTime(outTime,(MUSIC_TIME*)mtTime);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getMusicTime( /* [retval][out] */ long __RPC_FAR *mtTime)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->GetTime(NULL,(MUSIC_TIME*)mtTime);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getClockTime( /* [retval][out] */ long __RPC_FAR *rtTime)
{
HRESULT hr;
__try {
__int64 outTime=0;
hr=m__dxj_DirectMusicPerformance->GetTime(&outTime,NULL);
*rtTime=REALREF_TO_VBREFTIME(outTime);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getPrepareTime( /* [retval][out] */ long __RPC_FAR *pTime)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->GetPrepareTime((DWORD*)pTime);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getBumperLength(/* [retval][out] */ long __RPC_FAR *pTime)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->GetBumperLength((DWORD*)pTime);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getLatencyTime( /* [retval][out] */ long __RPC_FAR *pTime)
{
HRESULT hr;
__int64 t;
__try {
if (!pTime) return E_INVALIDARG;
hr=m__dxj_DirectMusicPerformance->GetLatencyTime(&t);
*pTime=REALREF_TO_VBREFTIME(t);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getQueueTime( /* [retval][out] */ long __RPC_FAR *pTime)
{
HRESULT hr;
__int64 t;
__try {
if (!pTime) return E_INVALIDARG;
hr=m__dxj_DirectMusicPerformance->GetQueueTime(&t);
*pTime=REALREF_TO_VBREFTIME(t);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getResolvedTime( /* [in] */ long rtTime, /* [in] */ long flags, /* [retval][out] */ long __RPC_FAR *ret)
{
HRESULT hr;
__try {
__int64 outtime1= VBREF_TO_REALREFTIME(rtTime);
__int64 outtime2=0;
hr=m__dxj_DirectMusicPerformance->GetResolvedTime(outtime1,&outtime2,(DWORD)flags);
*ret=REALREF_TO_VBREFTIME(outtime2);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setPrepareTime( /* [retval][out] */ long t)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->SetPrepareTime((DWORD)t);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setBumperLength(/* [retval][out] */ long t)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->SetBumperLength((DWORD)t);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::adjustTime(
/* [retval][out] */ long t)
{
HRESULT hr;
__try {
REFERENCE_TIME rt =(REFERENCE_TIME)t;
hr=m__dxj_DirectMusicPerformance->AdjustTime(rt);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setMasterAutoDownload( /* [in] */ VARIANT_BOOL bval)
{
HRESULT hr;
__try {
BOOL b=(BOOL)(bval==VARIANT_TRUE);
hr=m__dxj_DirectMusicPerformance->SetGlobalParam(GUID_PerfAutoDownload,(void*)&b,sizeof(BOOL));
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getMasterAutoDownload( /* [in] */ VARIANT_BOOL *bIn)
{
HRESULT hr;
BOOL b;
__try {
hr=m__dxj_DirectMusicPerformance->GetGlobalParam(GUID_PerfAutoDownload,(void*) &b,sizeof(BOOL));
if (b){
*bIn=VARIANT_TRUE;
}
else{
*bIn=VARIANT_FALSE;
}
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setMasterTempo( /* [in] */ float tempo)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->SetGlobalParam( GUID_PerfMasterTempo ,(void*) &tempo,sizeof(float));
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getMasterTempo( /* [in] */ float *tempo)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->GetGlobalParam( GUID_PerfMasterTempo ,(void*) tempo,sizeof(float));
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setMasterVolume( /* [in] */ long vol)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->SetGlobalParam(GUID_PerfMasterVolume ,(void*) &vol,sizeof(long));
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getMasterVolume( /* [in] */ long *vol)
{
HRESULT hr;
__try {
hr=m__dxj_DirectMusicPerformance->GetGlobalParam(GUID_PerfMasterVolume ,(void*) vol,sizeof(long));
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setMasterGrooveLevel( /* [in] */ short level)
{
HRESULT hr;
__try {
char l=(char)level;
hr=m__dxj_DirectMusicPerformance->SetGlobalParam(GUID_PerfMasterGrooveLevel ,(void*) &l,sizeof(char));
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getMasterGrooveLevel( /* [in] */ short *level)
{
HRESULT hr;
__try {
if (!level) return E_INVALIDARG;
char l=0;
hr=m__dxj_DirectMusicPerformance->GetGlobalParam(GUID_PerfMasterGrooveLevel ,(void*) &l,sizeof(char));
*level=(short)l;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::Reset(long resetFlags)
{
DMUS_SYSEX_PMSG *pGMReset;
BYTE abGMReset[] = {0xF0,0x7E,0x7F,0x09,0x01,0xF7};
DWORD dwLen;
HRESULT hr=S_OK;
__try {
if (!resetFlags){
dwLen = sizeof(abGMReset)/sizeof(abGMReset[0]);
if(SUCCEEDED( m__dxj_DirectMusicPerformance->AllocPMsg( sizeof(DMUS_SYSEX_PMSG) + dwLen,
(DMUS_PMSG**)&pGMReset )))
{
ZeroMemory(pGMReset, sizeof(pGMReset));
pGMReset->dwSize = sizeof(DMUS_SYSEX_PMSG);
pGMReset->dwPChannel = 0;
pGMReset->dwVirtualTrackID = 0;
pGMReset->dwType = DMUS_PMSGT_SYSEX ;
pGMReset->dwVoiceID = 0;
pGMReset->dwGroupID = 0xFFFFFFFF;
pGMReset->dwLen = dwLen;
memcpy(pGMReset->abData, abGMReset, dwLen);
if (SUCCEEDED(m__dxj_DirectMusicPerformance->GetTime(NULL, &pGMReset->mtTime)))
{
pGMReset->dwFlags = DMUS_PMSGF_MUSICTIME | DMUS_PMSGF_TOOL_IMMEDIATE;
}
hr=m__dxj_DirectMusicPerformance->SendPMsg((DMUS_PMSG*)pGMReset);
if (FAILED(hr))
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG*)pGMReset);
}
}
else if(resetFlags==1){
//1) Find out what port we're playing through
//2) Close the port
//3) Open the port back up.
//hr=setPort(m_portid,m_number_of_groups);
}
else {
hr=E_INVALIDARG;
}
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getStyle(
/* [in] */ long mtTime,
/* [in] */ long *mtUntil,
/* [retval][out] */ I_dxj_DirectMusicStyle __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
IDirectMusicStyle *pStyle=NULL;
__try {
if (!ret) return E_INVALIDARG;
*ret=NULL;
hr=m__dxj_DirectMusicPerformance->GetParam(GUID_IDirectMusicStyle,0xFFFFFFFF,(DWORD)0,(MUSIC_TIME)mtTime,(MUSIC_TIME*)mtUntil,&pStyle );
if FAILED(hr) return hr;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicStyle,pStyle,ret);
if (*ret==NULL) return E_OUTOFMEMORY;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getChordMap(
/* [in] */ long mtTime,
/* [in] */ long *mtUntil,
/* [retval][out] */ I_dxj_DirectMusicChordMap __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
IDirectMusicChordMap *pMap=NULL;
__try {
if (!ret) return E_INVALIDARG;
*ret=NULL;
hr=m__dxj_DirectMusicPerformance->GetParam(GUID_IDirectMusicChordMap,0xFFFFFFFF,(DWORD)0,(MUSIC_TIME)mtTime,(MUSIC_TIME*)mtUntil,&pMap );
if FAILED(hr) return hr;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicChordMap,pMap,ret);
if (*ret==NULL) return E_OUTOFMEMORY;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getCommand(
/* [in] */ long mtTime,
/* [in] */ long *mtUntil,
/* [retval][out] */ Byte __RPC_FAR *command)
{
HRESULT hr;
DMUS_COMMAND_PARAM cmd;
__try {
if (!command) return E_INVALIDARG;
hr=m__dxj_DirectMusicPerformance->GetParam(GUID_CommandParam,0xFFFFFFFF,(DWORD)0,(MUSIC_TIME)mtTime,(MUSIC_TIME*)mtUntil,&cmd );
if FAILED(hr) return hr;
*command=cmd.bCommand;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getGrooveLevel(
/* [in] */ long mtTime,
/* [in] */ long *mtUntil,
/* [retval][out] */ Byte __RPC_FAR *level)
{
HRESULT hr;
DMUS_COMMAND_PARAM cmd;
__try {
if (!level) return E_INVALIDARG;
hr=m__dxj_DirectMusicPerformance->GetParam(GUID_CommandParam,0xFFFFFFFF,(DWORD)0,(MUSIC_TIME)mtTime,(MUSIC_TIME*)mtUntil,&cmd );
if FAILED(hr) return hr;
*level=cmd.bGrooveLevel;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getTempo(
/* [in] */ long mtTime,
/* [in] */ long *mtUntil,
/* [retval][out] */ double __RPC_FAR *tempo)
{
HRESULT hr;
DMUS_TEMPO_PARAM tmp;
__try {
if (!tempo) return E_INVALIDARG;
hr=m__dxj_DirectMusicPerformance->GetParam(GUID_TempoParam,0xFFFFFFFF,(DWORD)0,(MUSIC_TIME)mtTime,(MUSIC_TIME*)mtUntil,&tmp );
if FAILED(hr) return hr;
*tempo=tmp.dblTempo;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getTimeSig(
/* [in] */ long mtTime,
/* [in] */ long *mtUntil,
/* [out][in] */ DMUS_TIMESIGNATURE_CDESC __RPC_FAR *timeSig)
{
HRESULT hr;
__try {
if (!timeSig) return E_INVALIDARG;
hr=m__dxj_DirectMusicPerformance->GetParam(GUID_TimeSignature,0xFFFFFFFF,(DWORD)0,(MUSIC_TIME)mtTime,(MUSIC_TIME*)mtUntil,(DMUS_TIMESIGNATURE*)timeSig);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::sendNotePMSG(
/* [in] */ long mtTime,
/* [in] */ long flags,
/* [in] */ long channel,
/* [in] */ DMUS_NOTE_PMSG_CDESC __RPC_FAR *msg)
{
HRESULT hr;
DMUS_NOTE_PMSG *pPMSG=NULL;
__try {
if (!msg) return E_INVALIDARG;
hr= m__dxj_DirectMusicPerformance->AllocPMsg( sizeof(DMUS_NOTE_PMSG),(DMUS_PMSG**)&pPMSG);
if FAILED(hr) return hr;
//memcpy(pPMSG,msg,sizeof(DMUS_NOTE_PMSG));
//depends on alignment settings
//and how dll is compiled to work right.
//copy member by member instead..
ZeroMemory(pPMSG,sizeof(DMUS_NOTE_PMSG));
pPMSG->dwSize=sizeof(DMUS_NOTE_PMSG);
pPMSG->mtTime=(MUSIC_TIME)mtTime;
pPMSG->dwFlags=(DWORD)flags;
pPMSG->dwType=DMUS_PMSGT_NOTE;
pPMSG->dwPChannel =(DWORD)channel;
pPMSG->dwVirtualTrackID =(DWORD)0;
pPMSG->dwGroupID=(DWORD)-1;
pPMSG->mtDuration=(MUSIC_TIME)msg->mtDuration;
pPMSG->wMusicValue=(WORD)msg->musicValue;
pPMSG->wMeasure=(WORD)msg->measure;
pPMSG->nOffset=(short)msg->offset;
pPMSG->bBeat=(BYTE)msg->beat;
pPMSG->bGrid=(BYTE)msg->grid;
pPMSG->bVelocity=(BYTE)msg->velocity;
pPMSG->bFlags=(BYTE)msg->flags;
pPMSG->bTimeRange=(BYTE)msg->timeRange;
pPMSG->bDurRange=(BYTE)msg->durRange;
pPMSG->bVelRange=(BYTE)msg->velRange;
pPMSG->bPlayModeFlags=(BYTE)msg->playModeFlags;
pPMSG->bSubChordLevel=(BYTE)msg->subChordLevel;
pPMSG->bMidiValue=(BYTE)msg->midiValue;
pPMSG->cTranspose=(char)msg->transpose;
if (!flags) pPMSG->dwFlags= DMUS_PMSGF_MUSICTIME;
hr=m__dxj_DirectMusicPerformance->SendPMsg((DMUS_PMSG*)pPMSG);
if (FAILED(hr))
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG*)pPMSG);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::sendCurvePMSG(
/* [in] */ long mtTime,
/* [in] */ long flags,
/* [in] */ long channel,
/* [in] */ DMUS_CURVE_PMSG_CDESC __RPC_FAR *msg)
{
HRESULT hr;
DMUS_CURVE_PMSG *pPMSG=NULL;
if (!msg) return E_INVALIDARG;
__try {
hr= m__dxj_DirectMusicPerformance->AllocPMsg( sizeof(DMUS_CURVE_PMSG),(DMUS_PMSG**)&pPMSG);
pPMSG->dwSize=sizeof(DMUS_CURVE_PMSG);
pPMSG->mtTime=(MUSIC_TIME)mtTime;
pPMSG->dwFlags=(DWORD)flags;
pPMSG->dwType=DMUS_PMSGT_CURVE;
pPMSG->dwPChannel =(DWORD)channel;
pPMSG->dwVirtualTrackID =(DWORD)0;
pPMSG->dwGroupID=(DWORD)-1;
if (!flags) pPMSG->dwFlags= DMUS_PMSGF_MUSICTIME;
pPMSG->mtDuration=msg->mtDuration;
pPMSG->mtOriginalStart=msg->mtOriginalStart;
pPMSG->mtResetDuration=msg->mtResetDuration;
pPMSG->nStartValue =(short)msg->startValue;
pPMSG->nEndValue =(short)msg->endValue;
pPMSG->nResetValue =(short)msg->resetValue;
pPMSG->wMeasure =(short)msg->measure;
pPMSG->nOffset =(short)msg->offset;
pPMSG->bBeat =(Byte)msg->beat;
pPMSG->bGrid =(Byte)msg->grid;
pPMSG->bType =(Byte)msg->type;
pPMSG->bCurveShape =(Byte)msg->curveShape;
pPMSG->bCCData =(Byte)msg->ccData;
pPMSG->bFlags =(Byte)msg->flags | DMUS_PMSGF_DX8;
pPMSG->wParamType = (short) msg->ParamType;
pPMSG->wMergeIndex = (short) msg->MergeIndex;
hr=m__dxj_DirectMusicPerformance->SendPMsg((DMUS_PMSG*)pPMSG);
if (FAILED(hr))
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG*)pPMSG);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::sendMIDIPMSG(
/* [in] */ long mtTime,
/* [in] */ long flags,
/* [in] */ long channel,
/* [in] */ Byte status,
/* [in] */ Byte byte1,
/* [in] */ Byte byte2)
{
HRESULT hr;
DMUS_MIDI_PMSG *pPMSG=NULL;
__try {
hr= m__dxj_DirectMusicPerformance->AllocPMsg( sizeof(DMUS_MIDI_PMSG),(DMUS_PMSG**)&pPMSG);
ZeroMemory(pPMSG,sizeof(DMUS_MIDI_PMSG));
pPMSG->dwSize=sizeof(DMUS_MIDI_PMSG);
pPMSG->mtTime=(MUSIC_TIME)mtTime;
pPMSG->dwFlags=(DWORD)flags;
pPMSG->dwType=DMUS_PMSGT_MIDI;
pPMSG->dwPChannel =(DWORD)channel;
pPMSG->dwVirtualTrackID =(DWORD)0;
pPMSG->dwGroupID=(DWORD)-1;
pPMSG->bStatus=status;
pPMSG->bByte1=byte1;
pPMSG->bByte2=byte2;
if (!flags) pPMSG->dwFlags= DMUS_PMSGF_MUSICTIME;
hr=m__dxj_DirectMusicPerformance->SendPMsg((DMUS_PMSG*)pPMSG);
if (FAILED(hr))
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG*)pPMSG);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::sendPatchPMSG(
/* [in] */ long mtTime,
/* [in] */ long flags,
/* [in] */ long channel,
/* [in] */ Byte instrument,
/* [in] */ Byte byte1,
/* [in] */ Byte byte2)
{
HRESULT hr;
DMUS_PATCH_PMSG *pPMSG=NULL;
__try {
hr= m__dxj_DirectMusicPerformance->AllocPMsg( sizeof(DMUS_PATCH_PMSG),(DMUS_PMSG**)&pPMSG);
ZeroMemory(pPMSG,sizeof(DMUS_PATCH_PMSG));
pPMSG->dwSize=sizeof(DMUS_PATCH_PMSG);
pPMSG->mtTime=(MUSIC_TIME)mtTime;
pPMSG->dwFlags=(DWORD)flags;
pPMSG->dwType=DMUS_PMSGT_PATCH;
pPMSG->dwPChannel =(DWORD)channel;
pPMSG->dwVirtualTrackID =(DWORD)0;
pPMSG->dwGroupID=(DWORD)-1;
pPMSG->byInstrument=instrument;
pPMSG->byMSB=byte1;
pPMSG->byLSB=byte2;
if (!flags) pPMSG->dwFlags= DMUS_PMSGF_MUSICTIME;
hr=m__dxj_DirectMusicPerformance->SendPMsg((DMUS_PMSG*)pPMSG);
if (FAILED(hr))
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG*)pPMSG);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::sendTempoPMSG(
/* [in] */ long mtTime,
/* [in] */ long flags,
///* [in] */ long channel,
/* [in] */ double tempo)
{
HRESULT hr;
DMUS_TEMPO_PMSG *pPMSG=NULL;
__try {
hr= m__dxj_DirectMusicPerformance->AllocPMsg( sizeof(DMUS_TEMPO_PMSG),(DMUS_PMSG**)&pPMSG);
ZeroMemory(pPMSG,sizeof(DMUS_TEMPO_PMSG));
pPMSG->dwSize=sizeof(DMUS_TEMPO_PMSG);
pPMSG->mtTime=(MUSIC_TIME)mtTime;
pPMSG->dwFlags=(DWORD)flags;
pPMSG->dwType=DMUS_PMSGT_TEMPO;
pPMSG->dwPChannel =(DWORD)0;
pPMSG->dwVirtualTrackID =(DWORD)0;
pPMSG->dwGroupID=(DWORD)-1;
pPMSG->dblTempo=tempo;
if (!flags) pPMSG->dwFlags= DMUS_PMSGF_MUSICTIME;
hr=m__dxj_DirectMusicPerformance->SendPMsg((DMUS_PMSG*)pPMSG);
if (FAILED(hr))
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG*)pPMSG);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::sendTransposePMSG(
/* [in] */ long mtTime,
/* [in] */ long flags,
/* [in] */ long channel,
/* [in] */ short transpose)
{
HRESULT hr;
DMUS_TRANSPOSE_PMSG *pPMSG=NULL;
__try {
hr= m__dxj_DirectMusicPerformance->AllocPMsg( sizeof(DMUS_TRANSPOSE_PMSG),(DMUS_PMSG**)&pPMSG);
ZeroMemory(pPMSG,sizeof(DMUS_TRANSPOSE_PMSG));
pPMSG->dwSize=sizeof(DMUS_TRANSPOSE_PMSG);
pPMSG->mtTime=(MUSIC_TIME)mtTime;
pPMSG->dwFlags=(DWORD)flags;
pPMSG->dwType=DMUS_PMSGT_TRANSPOSE;
pPMSG->dwPChannel =(DWORD)channel;
pPMSG->dwVirtualTrackID =(DWORD)0;
pPMSG->dwGroupID=(DWORD)-1;
pPMSG->nTranspose=transpose;
if (!flags) pPMSG->dwFlags= DMUS_PMSGF_MUSICTIME;
hr=m__dxj_DirectMusicPerformance->SendPMsg((DMUS_PMSG*)pPMSG);
if (FAILED(hr))
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG*)pPMSG);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::sendTimeSigPMSG(
/* [in] */ long mtTime,
/* [in] */ long flags,
/* [in] */ DMUS_TIMESIGNATURE_CDESC __RPC_FAR *timesig)
{
HRESULT hr;
DMUS_TIMESIG_PMSG *pPMSG=NULL;
if (!timesig) return E_INVALIDARG;
__try {
hr= m__dxj_DirectMusicPerformance->AllocPMsg( sizeof(DMUS_TIMESIG_PMSG),(DMUS_PMSG**)&pPMSG);
ZeroMemory(pPMSG,sizeof(DMUS_TIMESIG_PMSG));
pPMSG->dwSize=sizeof(DMUS_TIMESIG_PMSG);
pPMSG->mtTime=(MUSIC_TIME)mtTime;
pPMSG->dwFlags=(DWORD)flags;
pPMSG->dwType=DMUS_PMSGT_TIMESIG;
pPMSG->dwPChannel =(DWORD)0;
pPMSG->dwVirtualTrackID =(DWORD)0;
pPMSG->dwGroupID=(DWORD)-1;
if (!flags) pPMSG->dwFlags= DMUS_PMSGF_MUSICTIME;
pPMSG->bBeatsPerMeasure =timesig->beatsPerMeasure;
pPMSG->bBeat=timesig->beat;
pPMSG->wGridsPerBeat=timesig->gridsPerBeat;
hr=m__dxj_DirectMusicPerformance->SendPMsg((DMUS_PMSG*)pPMSG);
if (FAILED(hr))
m__dxj_DirectMusicPerformance->FreePMsg((DMUS_PMSG*)pPMSG);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
#ifdef _WIN64
HRESULT C_dxj_DirectMusicPerformanceObject::InitAudio(HWND hWnd,
long lFlags,
DMUS_AUDIOPARAMS_CDESC *AudioParams,
I_dxj_DirectSound **DirectSound,
long lDefaultPathType,
long lPChannelCount)
#else
HRESULT C_dxj_DirectMusicPerformanceObject::InitAudio(long hWnd,
long lFlags,
DMUS_AUDIOPARAMS_CDESC *AudioParams,
I_dxj_DirectSound **DirectSound,
long lDefaultPathType,
long lPChannelCount)
#endif
{
HRESULT hr;
IDirectSound8 *pDS8 = NULL;
LPDIRECTSOUND pSound = NULL;
DMUS_AUDIOPARAMS *pAudioParams = NULL;
__try {
if (*DirectSound)
{
((I_dxj_DirectSound*)*DirectSound)->InternalGetObject((IUnknown **)(&pSound));
}
// Do we have any Audio params to use?
if (AudioParams->lValidData)
{
pAudioParams = new DMUS_AUDIOPARAMS;
if (!pAudioParams)
{
return E_OUTOFMEMORY;
}
ZeroMemory(pAudioParams, sizeof(pAudioParams));
pAudioParams->dwSize = sizeof(pAudioParams);
pAudioParams->fInitNow = (AudioParams->fInitNow == VARIANT_TRUE);
pAudioParams->dwValidData = AudioParams->lValidData;
pAudioParams->dwFeatures = AudioParams->lFeatures;
pAudioParams->dwVoices = AudioParams->lVoices;
pAudioParams->dwSampleRate = AudioParams->lSampleRate;
if (FAILED ( hr = BSTRtoGUID(&pAudioParams->clsidDefaultSynth,AudioParams->clsidDefaultSynth) ) )
{
return hr;
}
}
hr = m__dxj_DirectMusicPerformance->InitAudio(NULL, &pSound,(HWND) hWnd,(DWORD) lDefaultPathType ,(DWORD) lPChannelCount,(DWORD)lFlags , pAudioParams);
if FAILED(hr) {
return hr;
}
//Now that we've finished, make sure our returned audio params struct is right
if (pAudioParams)
{
AudioParams->fInitNow = pAudioParams->fInitNow ? VARIANT_TRUE : VARIANT_FALSE;
AudioParams->lValidData = pAudioParams->dwValidData;
AudioParams->lFeatures = pAudioParams->dwFeatures;
AudioParams->lVoices = pAudioParams->dwVoices;
AudioParams->lSampleRate = pAudioParams->dwSampleRate;
AudioParams->clsidDefaultSynth = GUIDtoBSTR(&pAudioParams->clsidDefaultSynth);
}
if (FAILED( hr = pSound->QueryInterface(IID_IDirectSound8,(void**) &pDS8) ) )
return hr;
if (pDS8)
{
INTERNAL_CREATE(_dxj_DirectSound,pDS8,DirectSound);
}
if (pSound) pSound->Release();
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::PlaySegmentEx(IUnknown *Source,
long lFlags,
long StartTime,
IUnknown *From,
IUnknown *AudioPath,
#if 0
BSTR SegmentName,
IUnknown *Transition,
#endif
I_dxj_DirectMusicSegmentState **ppSegmentState)
{
HRESULT hr;
WCHAR wszSegName[MAX_PATH];
if (!Source) return E_INVALIDARG;
if (!ppSegmentState) return E_INVALIDARG;
__try {
IDirectMusicSegmentState *pState=NULL;
I_dxj_DirectMusicAudioPath *pAudio = NULL;
I_dxj_DirectMusicAudioPath *pFrom = NULL;
I_dxj_DirectMusicSegment *pSeg = NULL;
#if 0
I_dxj_DirectMusicSong *pSong = NULL;
I_dxj_DirectMusicSegment *pTrans = NULL;
if (Transition)
DO_GETOBJECT_NOTNULL(IDirectMusicSegment8*,Transition,pTrans);
if (!IsEmptyString(SegmentName)) wcscpy(wszSegName, SegmentName);
#endif
if (AudioPath)
{
if (FAILED ( hr = AudioPath->QueryInterface(IID_I_dxj_DirectMusicAudioPath, (void**)&pAudio) ) )
return hr;
}
DO_GETOBJECT_NOTNULL(IDirectMusicAudioPath8*,pPath,pAudio);
if (From)
{
if (FAILED ( hr = From->QueryInterface(IID_I_dxj_DirectMusicAudioPath, (void**)&pFrom) ) )
return hr;
}
DO_GETOBJECT_NOTNULL(IDirectMusicAudioPath8*,pFromPath,pFrom);
__int64 outTime=(__int64)StartTime;
if (lFlags & DMUS_SEGF_REFTIME) outTime=VBREF_TO_REALREFTIME(StartTime);
//We need to determine if the source is a segment or a song
// First check to see if it's a segment
if (SUCCEEDED ( hr = Source->QueryInterface(IID_I_dxj_DirectMusicSegment, (void**)&pSeg) ) )
{
if (!pSeg) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicSegment8*,pPlaySeg,pSeg);
if (FAILED ( hr = m__dxj_DirectMusicPerformance->PlaySegmentEx(pPlaySeg,wszSegName, NULL, (DWORD)lFlags,outTime,&pState, pFromPath,pPath)) )
return hr;
}
#if 0
else
// Next check to see if it's a song
if (SUCCEEDED ( hr = Source->QueryInterface(IID_I_dxj_DirectMusicSong, (void**)&pSong) ) )
{
if (!pSong) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicSong8*,pPlaySong,pSong);
if (!IsEmptyString(SegmentName))
{
if (FAILED ( hr = m__dxj_DirectMusicPerformance->PlaySegmentEx(pPlaySong,wszSegName, pTrans, (DWORD)lFlags,outTime,&pState, pFromPath,pPath)) )
return hr;
}
else
{
if (FAILED ( hr = m__dxj_DirectMusicPerformance->PlaySegmentEx(pPlaySong,NULL, pTrans, (DWORD)lFlags,outTime,&pState, pFromPath,pPath)) )
return hr;
}
}
#endif
else
return E_INVALIDARG;
if (!pState) return E_FAIL;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicSegmentState,pState,ppSegmentState);
if (*ppSegmentState==NULL) return E_OUTOFMEMORY;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::StopEx(IUnknown *ObjectToStop,
long lStopTime,
long lFlags)
{
HRESULT hr;
if (!ObjectToStop) return E_INVALIDARG;
I_dxj_DirectMusicSegment *pSeg = NULL;
#if 0
I_dxj_DirectMusicSong *pSong = NULL;
#endif
I_dxj_DirectMusicSegmentState *pSegState = NULL;
I_dxj_DirectMusicAudioPath *pPath = NULL;
__try {
//We need to determine if the source is a segment or a song
__int64 outTime=(__int64)lStopTime;
if (lFlags & DMUS_SEGF_REFTIME) outTime=VBREF_TO_REALREFTIME(lStopTime);
if (SUCCEEDED ( hr = ObjectToStop->QueryInterface(IID_I_dxj_DirectMusicSegment, (void**)&pSeg) ) )
{
if (!pSeg) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicSegment8*,pPlaySeg,pSeg);
if (FAILED (hr = m__dxj_DirectMusicPerformance->StopEx(pPlaySeg, outTime, (DWORD) lFlags) ) )
return hr;
}
#if 0
else if (SUCCEEDED ( hr = ObjectToStop->QueryInterface(IID_I_dxj_DirectMusicSong, (void**)&pSong) ) )
{
if (!pSong) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicSong8*,pPlaySong,pSong);
if (FAILED (hr = m__dxj_DirectMusicPerformance->StopEx(pPlaySong, outTime, (DWORD) lFlags) ) )
return hr;
}
#endif
else if (SUCCEEDED ( hr = ObjectToStop->QueryInterface(IID_I_dxj_DirectMusicSegmentState, (void**)&pSegState) ) )
{
if (!pSegState) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicSegmentState8*,pPlayState,pSegState);
if (FAILED (hr = m__dxj_DirectMusicPerformance->StopEx(pPlayState, outTime, (DWORD) lFlags) ) )
return hr;
}
else if (SUCCEEDED ( hr = ObjectToStop->QueryInterface(IID_I_dxj_DirectMusicAudioPath, (void**)&pPath) ) )
{
if (!pPath) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicAudioPath*,pPlayPath,pPath);
if (FAILED (hr = m__dxj_DirectMusicPerformance->StopEx(pPlayPath, outTime, (DWORD) lFlags) ) )
return hr;
}
else
return E_INVALIDARG;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::CreateAudioPath(IUnknown *SourceConfig, VARIANT_BOOL fActive,
I_dxj_DirectMusicAudioPath **ppNewPath)
{
HRESULT hr;
IDirectMusicAudioPath *lpPath = NULL;
BOOL bActive = FALSE;
__try {
if (fActive = VARIANT_TRUE)
bActive = TRUE;
else
bActive = FALSE;
if (FAILED (hr = m__dxj_DirectMusicPerformance->CreateAudioPath(SourceConfig, bActive, &lpPath) ) )
return hr;
INTERNAL_CREATE(_dxj_DirectMusicAudioPath,lpPath,ppNewPath);
if (!ppNewPath) return E_OUTOFMEMORY;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::CreateStandardAudioPath(long lType, long lPChannelCount, VARIANT_BOOL fActive,
I_dxj_DirectMusicAudioPath **ppNewPath)
{
HRESULT hr;
IDirectMusicAudioPath *lpPath = NULL;
__try {
//First let's create our standard path
if (FAILED ( hr = m__dxj_DirectMusicPerformance->CreateStandardAudioPath((DWORD) lType, (DWORD) lPChannelCount, (BOOL) fActive, &lpPath) ) )
return hr;
INTERNAL_CREATE(_dxj_DirectMusicAudioPath,lpPath,ppNewPath);
if (!ppNewPath) return E_OUTOFMEMORY;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::SetDefaultAudioPath(I_dxj_DirectMusicAudioPath *AudioPath)
{
HRESULT hr;
__try {
DO_GETOBJECT_NOTNULL(IDirectMusicAudioPath8*,pPath,AudioPath);
if (FAILED(hr = m__dxj_DirectMusicPerformance->SetDefaultAudioPath(pPath) ) )
return hr;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::GetDefaultAudioPath(I_dxj_DirectMusicAudioPath **ppAudioPath)
{
HRESULT hr;
IDirectMusicAudioPath *lpPath = NULL;
__try {
//First let's create our standard path
if (FAILED ( hr = m__dxj_DirectMusicPerformance->GetDefaultAudioPath(&lpPath) ) )
return hr;
INTERNAL_CREATE(_dxj_DirectMusicAudioPath,lpPath,ppAudioPath);
if (!ppAudioPath) return E_OUTOFMEMORY;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return E_FAIL;
}
return S_OK;
}
//DEAD CODE left here for reference
#if 0
HRESULT C_dxj_DirectMusicPerformanceObject::addCommandParam(
/* [in] */ long trackIndex,
/* [in] */ long mtTime,
/* [in] */ Byte command,
/* [in] */ Byte grooveLevel)
{
HRESULT hr;
DMUS_COMMAND_PARAM cmd;
cmd.bCommand=(BYTE)command;
cmd.bGrooveLevel=(BYTE)grooveLevel;
cmd.bGrooveRange=0;
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_CommandParam,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)mtTime,&cmd);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::addBandChange( /* [in] */ long trackIndex, /* [in] */ long mtTime, /* [in] */ I_dxj_DirectMusicBand __RPC_FAR *band)
{
if (!band) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicBand*,pBand,band);
HRESULT hr;
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_IDirectMusicBand,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)mtTime,pBand);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::addTempoChange(
/* [in] */ long trackIndex,
/* [in] */ long mtTime,
/* [in] */ double tempo)
{
HRESULT hr;
DMUS_TEMPO_PARAM tmp;
tmp.dblTempo=tempo;
tmp.mtTime=(MUSIC_TIME)mtTime;
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_TempoParam,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)mtTime,&tmp);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::addTimeSigChange( /* [in] */ long trackIndex,/* [in] */ DMUS_TIMESIGNATURE_CDESC __RPC_FAR *timeSignature)
{
HRESULT hr;
if (!timeSignature) return E_INVALIDARG;
MUSIC_TIME mtTime=((DMUS_TIMESIGNATURE*)timeSignature)->mtTime;
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_TimeSignature,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)mtTime,(DMUS_TIMESIGNATURE*)timeSignature);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setAutoDownloadEnable( /* [in] */ long trackIndex, /* [retval][out] */ VARIANT_BOOL b)
{
HRESULT hr;
if (b==VARIANT_FALSE){
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_Disable_Auto_Download,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)0,NULL);
}
else {
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_Enable_Auto_Download,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)0,NULL);
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setTempoEnable( /* [in] */ long trackIndex,/* [retval][out] */ VARIANT_BOOL b)
{
HRESULT hr;
if (b==VARIANT_FALSE){
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_DisableTempo,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)0,NULL);
}
else {
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_EnableTempo,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)0,NULL);
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setTimeSigEnable( /* [in] */ long trackIndex,/* [retval][out] */ VARIANT_BOOL b)
{
HRESULT hr;
if (b==VARIANT_FALSE){
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_DisableTimeSig,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)0,NULL);
}
else {
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_EnableTimeSig,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)0,NULL);
}
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::clearAllBands ()
{
HRESULT hr;
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_Clear_All_Bands,0xFFFFFFFF,0,0,NULL);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::download( /* [in] */ long trackIndex, /* [in] */ I_dxj_DirectMusicPerformance __RPC_FAR *performance)
{
if (!performance) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicPerformance*,pPerformance,performance);
HRESULT hr;
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_Download,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)0,pPerformance);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::unload( /* [in] */ long trackIndex, /* [in] */ I_dxj_DirectMusicPerformance __RPC_FAR *performance)
{
if (!performance) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicPerformance*,pPerformance,performance);
HRESULT hr;
hr=m__dxj_DirectMusicPerformance->SetParam(GUID_Unload,0xFFFFFFFF,(DWORD)trackIndex,(MUSIC_TIME)0,pPerformance);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::AddPort(I_dxj_DirectMusicPort *port)
{
HRESULT hr;
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICPORT, lpPort, port);
if (FAILED (hr = m__dxj_DirectMusicPerformance->AddPort(lpPort) ) )
return hr;
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::RemovePort(I_dxj_DirectMusicPort *port)
{
HRESULT hr;
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICPORT, lpPort, port);
if (FAILED (hr = m__dxj_DirectMusicPerformance->RemovePort(lpPort) ) )
return hr;
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::AssignPChannel(long lPChannel, I_dxj_DirectMusicPort *Port, long lGroup, long lMChannel)
{
HRESULT hr;
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICPORT, lpPort, Port);
if (FAILED (hr = m__dxj_DirectMusicPerformance->AssignPChannel((DWORD)lPChannel, lpPort, (DWORD)lGroup, (DWORD) lMChannel) ) )
return hr;
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::AssignPChannelBlock(long lPChannel, I_dxj_DirectMusicPort *Port, long lGroup)
{
HRESULT hr;
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICPORT, lpPort, Port);
if (FAILED (hr = m__dxj_DirectMusicPerformance->AssignPChannelBlock((DWORD)lPChannel, lpPort, (DWORD)lGroup) ) )
return hr;
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::PChannelInfo(long lPChannel, I_dxj_DirectMusicPort *Port, long *lGroup, long *lMChannel)
{
HRESULT hr;
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICPORT, lpPort, Port);
if (FAILED (hr = m__dxj_DirectMusicPerformance->PChannelInfo((DWORD)lPChannel, &lpPort, (DWORD*)lGroup, (DWORD*) lMChannel) ) )
return hr;
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::init(
/* [in] */ I_dxj_DirectSound __RPC_FAR *DirectSound,
/* [in] */ long hWnd,
I_dxj_DirectMusic **ret)
{
HRESULT hr;
IDirectMusic *lpDMTemp = NULL;
DO_GETOBJECT_NOTNULL(LPDIRECTSOUND,pSound,DirectSound);
hr=m__dxj_DirectMusicPerformance->Init(&lpDMTemp,pSound,(HWND)hWnd);
if FAILED(hr) return hr;
if (FAILED( hr = lpDMTemp->QueryInterface(IID_IDirectMusic8,(void**) &m_pDM) ) )
return hr;
lpDMTemp->Release();
m_pDM->AddRef();
INTERNAL_CREATE(_dxj_DirectMusic,m_pDM,ret);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::setPort(
/* [in] */ long portid,
/* [in] */ long number_of_groups)
{
if (!m_pDM) return DMUS_E_NOT_INIT;
HRESULT hr;
DMUS_PORTPARAMS dmos;
GUID guidSink;
IDirectMusicPort *port = NULL;
DWORD j=0;
// Initialize the performance. Have the performance create the
// DirectMusic object by setting pDM to NULL. It is needed to
// create the port.
// Set Port Params
ZeroMemory( &dmos, sizeof(DMUS_PORTPARAMS) );
dmos.dwSize = sizeof(DMUS_PORTPARAMS);
dmos.dwChannelGroups = number_of_groups;
dmos.dwEffectFlags = DMUS_EFFECT_REVERB;
dmos.dwValidParams = DMUS_PORTPARAMS_CHANNELGROUPS | DMUS_PORTPARAMS_EFFECTS;
if (m_pPort){
// We've already got this port, lets get rid of it
hr = m_pPort->Release();
if ( FAILED(hr= m__dxj_DirectMusicPerformance->RemovePort(m_pPort) ))
return hr;
}
if (portid<=0) {
guidSink = GUID_NULL;
}
else {
DMUS_PORTCAPS caps;
ZeroMemory(&caps,sizeof(DMUS_PORTCAPS));
caps.dwSize=sizeof(DMUS_PORTCAPS);
hr=m_pDM->EnumPort( (DWORD) portid-1, &caps );
if FAILED(hr) return hr;
memcpy(&guidSink,&caps.guidPort,sizeof(GUID));
}
// Create the port
if (FAILED(hr = m_pDM->CreatePort( guidSink, &dmos, &port, NULL )))
return hr;
//Now get our DirectMusicPort8
hr = port->QueryInterface(IID_IDirectMusicPort8, (void **) &m_pPort );
port->Release();
if ( FAILED ( hr ) ) return hr;
// Activate all ports
if ( FAILED (hr = m_pDM->Activate( TRUE ) ) )
return hr;
// Add the port to the performance.
if (FAILED (hr = m__dxj_DirectMusicPerformance->AddPort( m_pPort ) ))
return hr;
// Assign PChannel blocks for the number of groups we want.
for( long i = 0; i < number_of_groups; i++ )
{
m__dxj_DirectMusicPerformance->AssignPChannelBlock( i, m_pPort, i+1 );
}
m_portid=portid;
m_number_of_groups=number_of_groups;
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::playSegment(
/* [in] */ I_dxj_DirectMusicSegment __RPC_FAR *segment,
/* [in] */ long lFlags,
/* [in] */ long startTime,
/* [retval][out] */ I_dxj_DirectMusicSegmentState __RPC_FAR *__RPC_FAR *segmentState)
{
HRESULT hr;
if (!segment) return E_INVALIDARG;
if (!segmentState) return E_INVALIDARG;
DO_GETOBJECT_NOTNULL(IDirectMusicSegment*,pSeg,segment);
IDirectMusicSegmentState *pState=NULL;
__int64 outTime=(__int64)startTime;
if (lFlags & DMUS_SEGF_REFTIME) outTime=VBREF_TO_REALREFTIME(startTime);
hr=m__dxj_DirectMusicPerformance->PlaySegment(pSeg,(DWORD)lFlags,outTime,&pState);
if FAILED(hr) return hr;
if (!pState) return E_FAIL;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicSegmentState,pState,segmentState);
if (*segmentState==NULL) return E_OUTOFMEMORY;
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::stop(
/* [in] */ I_dxj_DirectMusicSegment __RPC_FAR *segment,
/* [in] */ I_dxj_DirectMusicSegmentState __RPC_FAR *segmentState,
/* [in] */ long endTime,
/* [in] */ long lFlags)
{
HRESULT hr;
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICSEGMENT,pSeg,segment);
DO_GETOBJECT_NOTNULL(LPDIRECTMUSICSEGMENTSTATE,pSegState,segmentState);
__int64 outTime=(__int64)endTime;
if (lFlags & DMUS_SEGF_REFTIME) outTime=VBREF_TO_REALREFTIME(endTime);
hr=m__dxj_DirectMusicPerformance->Stop(pSeg,pSegState,(MUSIC_TIME)outTime,(DWORD)lFlags);
return hr;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getPortName(
/* [in] */ long i,
/* [retval][out] */ BSTR __RPC_FAR *name)
{
HRESULT hr;
DMUS_PORTCAPS caps;
if (!m_pDM) return CO_E_NOTINITIALIZED;
if (i<=0) return E_INVALIDARG;
if (!name) return E_INVALIDARG;
ZeroMemory(&caps,sizeof(DMUS_PORTCAPS));
caps.dwSize=sizeof(DMUS_PORTCAPS);
hr=m_pDM->EnumPort( (DWORD) i-1, &caps );
if (hr!=S_OK) return E_INVALIDARG; //happens when we are out of bounds
//manbug23240
if FAILED(hr) return hr; //for other resason ?
*name=SysAllocString(caps.wszDescription);
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getPortCount(
/* [retval][out] */ long __RPC_FAR *c)
{
HRESULT hr=S_OK;
DMUS_PORTCAPS caps;
DWORD i=0;
if (!m_pDM) return CO_E_NOTINITIALIZED;
if (!c) return E_INVALIDARG;
while (hr==S_OK){
caps.dwSize=sizeof(DMUS_PORTCAPS);
hr=m_pDM->EnumPort( i++, &caps );
if FAILED(hr) return hr;
}
*c=(long)i-1;
return S_OK;
}
HRESULT C_dxj_DirectMusicPerformanceObject::getPortCaps( long i,
/* [retval][out] */ DMUS_PORTCAPS_CDESC __RPC_FAR *c)
{
HRESULT hr;
if (!c) return E_INVALIDARG;
if (!m_pDM) return CO_E_NOTINITIALIZED;
if (i<=0) return E_INVALIDARG;
ZeroMemory(c,sizeof(DMUS_PORTCAPS));
((DMUS_PORTCAPS*)c)->dwSize=sizeof(DMUS_PORTCAPS);
hr=m_pDM->EnumPort( (DWORD) i-1, (DMUS_PORTCAPS*)c );
if (hr==S_FALSE) return E_INVALIDARG;
return hr;
}
#endif
Reference in a new issue Copy permalink