Sweden-Number/dlls/dmstyle/commandtrack.c

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/* IDirectMusicCommandTrack Implementation
*
* Copyright (C) 2003-2004 Rok Mandeljc
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "dmstyle_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(dmstyle);
WINE_DECLARE_DEBUG_CHANNEL(dmfile);
/*****************************************************************************
* IDirectMusicCommandTrack implementation
*/
/* IDirectMusicCommandTrack IUnknown part: */
HRESULT WINAPI IDirectMusicCommandTrack_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, UnknownVtbl, iface);
TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
if (IsEqualIID (riid, &IID_IUnknown)) {
*ppobj = (LPUNKNOWN)&This->UnknownVtbl;
IDirectMusicCommandTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
return S_OK;
} else if (IsEqualIID (riid, &IID_IDirectMusicTrack)
|| IsEqualIID (riid, &IID_IDirectMusicTrack8)) {
*ppobj = (LPDIRECTMUSICTRACK8)&This->TrackVtbl;
IDirectMusicCommandTrack_IDirectMusicTrack_AddRef ((LPDIRECTMUSICTRACK8)&This->TrackVtbl);
return S_OK;
} else if (IsEqualIID (riid, &IID_IPersistStream)) {
*ppobj = (LPPERSISTSTREAM)&This->PersistStreamVtbl;
IDirectMusicCommandTrack_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl);
return S_OK;
}
WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
return E_NOINTERFACE;
}
ULONG WINAPI IDirectMusicCommandTrack_IUnknown_AddRef (LPUNKNOWN iface) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, UnknownVtbl, iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p): AddRef from %ld\n", This, ref - 1);
DMSTYLE_LockModule();
return ref;
}
ULONG WINAPI IDirectMusicCommandTrack_IUnknown_Release (LPUNKNOWN iface) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, UnknownVtbl, iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p): ReleaseRef to %ld\n", This, ref);
if (ref == 0) {
HeapFree(GetProcessHeap(), 0, This);
}
DMSTYLE_UnlockModule();
return ref;
}
static const IUnknownVtbl DirectMusicCommandTrack_Unknown_Vtbl = {
IDirectMusicCommandTrack_IUnknown_QueryInterface,
IDirectMusicCommandTrack_IUnknown_AddRef,
IDirectMusicCommandTrack_IUnknown_Release
};
/* IDirectMusicCommandTrack IDirectMusicTrack8 part: */
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
return IDirectMusicCommandTrack_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
}
ULONG WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
return IDirectMusicCommandTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
}
ULONG WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Release (LPDIRECTMUSICTRACK8 iface) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
return IDirectMusicCommandTrack_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment)
{
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %p): stub\n", This, pSegment);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
{
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData)
{
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %p): stub\n", This, pStateData);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Play (LPDIRECTMUSICTRACK8 iface, void* pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID)
{
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %s, %ld, %p, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pmtNext, pParam);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %s, %ld, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pParam);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
TRACE("(%p, %s): ", This, debugstr_dmguid(rguidType));
if (IsEqualGUID (rguidType, &GUID_CommandParam)
|| IsEqualGUID (rguidType, &GUID_CommandParam2)
|| IsEqualGUID (rguidType, &GUID_CommandParamNext)) {
TRACE("param supported\n");
return S_OK;
}
TRACE("param unsupported\n");
return DMUS_E_TYPE_UNSUPPORTED;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_PlayEx (LPDIRECTMUSICTRACK8 iface, void* pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %p, %lli, %lli, %lli, %ld, %p, %p, %ld): stub\n", This, pStateData, rtStart, rtEnd, rtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %s, %lli, %p, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType), rtTime, prtNext, pParam, pStateData, dwFlags);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %s, %lli, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType), rtTime, pParam, pStateData, dwFlags);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %p, %ld, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
FIXME("(%p, %p, %ld, %p, %ld, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
return S_OK;
}
static const IDirectMusicTrack8Vtbl DirectMusicCommandTrack_Track_Vtbl = {
IDirectMusicCommandTrack_IDirectMusicTrack_QueryInterface,
IDirectMusicCommandTrack_IDirectMusicTrack_AddRef,
IDirectMusicCommandTrack_IDirectMusicTrack_Release,
IDirectMusicCommandTrack_IDirectMusicTrack_Init,
IDirectMusicCommandTrack_IDirectMusicTrack_InitPlay,
IDirectMusicCommandTrack_IDirectMusicTrack_EndPlay,
IDirectMusicCommandTrack_IDirectMusicTrack_Play,
IDirectMusicCommandTrack_IDirectMusicTrack_GetParam,
IDirectMusicCommandTrack_IDirectMusicTrack_SetParam,
IDirectMusicCommandTrack_IDirectMusicTrack_IsParamSupported,
IDirectMusicCommandTrack_IDirectMusicTrack_AddNotificationType,
IDirectMusicCommandTrack_IDirectMusicTrack_RemoveNotificationType,
IDirectMusicCommandTrack_IDirectMusicTrack_Clone,
IDirectMusicCommandTrack_IDirectMusicTrack_PlayEx,
IDirectMusicCommandTrack_IDirectMusicTrack_GetParamEx,
IDirectMusicCommandTrack_IDirectMusicTrack_SetParamEx,
IDirectMusicCommandTrack_IDirectMusicTrack_Compose,
IDirectMusicCommandTrack_IDirectMusicTrack_Join
};
/* IDirectMusicCommandTrack IPersistStream part: */
HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, PersistStreamVtbl, iface);
return IDirectMusicCommandTrack_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
}
ULONG WINAPI IDirectMusicCommandTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, PersistStreamVtbl, iface);
return IDirectMusicCommandTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
}
ULONG WINAPI IDirectMusicCommandTrack_IPersistStream_Release (LPPERSISTSTREAM iface) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, PersistStreamVtbl, iface);
return IDirectMusicCommandTrack_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
}
HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
return E_NOTIMPL;
}
HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
return E_NOTIMPL;
}
HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
ICOM_THIS_MULTI(IDirectMusicCommandTrack, PersistStreamVtbl, iface);
FOURCC chunkID;
DWORD chunkSize, dwSizeOfStruct, nrCommands;
LARGE_INTEGER liMove; /* used when skipping chunks */
IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
IStream_Read (pStm, &chunkSize, sizeof(DWORD), NULL);
TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize);
switch (chunkID) {
case DMUS_FOURCC_COMMANDTRACK_CHUNK: {
int count;
TRACE_(dmfile)(": command track chunk\n");
IStream_Read (pStm, &dwSizeOfStruct, sizeof(DWORD), NULL);
if (dwSizeOfStruct != sizeof(DMUS_IO_COMMAND)) {
TRACE_(dmfile)(": declared size of struct (=%ld) != actual size (=%i); indicates older direct music version\n", dwSizeOfStruct, sizeof(DMUS_IO_COMMAND));
}
chunkSize -= sizeof(DWORD); /* now chunk size is one DWORD shorter */
nrCommands = chunkSize/dwSizeOfStruct; /* and this is the number of commands */
/* load each command seperately in new entry */
for (count = 0; count < nrCommands; count++) {
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LPDMUS_PRIVATE_COMMAND pNewCommand = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_COMMAND));
IStream_Read (pStm, &pNewCommand->pCommand, dwSizeOfStruct, NULL);
list_add_tail (&This->Commands, &pNewCommand->entry);
}
TRACE_(dmfile)(": reading finished\n");
This->pDesc->dwValidData |= DMUS_OBJ_LOADED;
break;
}
default: {
TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
liMove.QuadPart = chunkSize;
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
return E_FAIL;
}
}
/* DEBUG: dumps whole band track object tree: */
if (TRACE_ON(dmstyle)) {
int r = 0;
DMUS_PRIVATE_COMMAND *tmpEntry;
struct list *listEntry;
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TRACE("*** IDirectMusicCommandTrack (%p) ***\n", This->TrackVtbl);
TRACE(" - Commands:\n");
LIST_FOR_EACH (listEntry, &This->Commands) {
tmpEntry = LIST_ENTRY (listEntry, DMUS_PRIVATE_COMMAND, entry);
TRACE(" - Command[%i]:\n", r);
TRACE(" - mtTime = %li\n", tmpEntry->pCommand.mtTime);
TRACE(" - wMeasure = %d\n", tmpEntry->pCommand.wMeasure);
TRACE(" - bBeat = %i\n", tmpEntry->pCommand.bBeat);
TRACE(" - bCommand = %i\n", tmpEntry->pCommand.bCommand);
TRACE(" - bGrooveLevel = %i\n", tmpEntry->pCommand.bGrooveLevel);
TRACE(" - bGrooveRange = %i\n", tmpEntry->pCommand.bGrooveRange);
TRACE(" - bRepeatMode = %i\n", tmpEntry->pCommand.bRepeatMode);
r++;
}
}
return S_OK;
}
HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
return E_NOTIMPL;
}
HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
return E_NOTIMPL;
}
static const IPersistStreamVtbl DirectMusicCommandTrack_PersistStream_Vtbl = {
IDirectMusicCommandTrack_IPersistStream_QueryInterface,
IDirectMusicCommandTrack_IPersistStream_AddRef,
IDirectMusicCommandTrack_IPersistStream_Release,
IDirectMusicCommandTrack_IPersistStream_GetClassID,
IDirectMusicCommandTrack_IPersistStream_IsDirty,
IDirectMusicCommandTrack_IPersistStream_Load,
IDirectMusicCommandTrack_IPersistStream_Save,
IDirectMusicCommandTrack_IPersistStream_GetSizeMax
};
/* for ClassFactory */
HRESULT WINAPI DMUSIC_CreateDirectMusicCommandTrack (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
IDirectMusicCommandTrack* track;
track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicCommandTrack));
if (NULL == track) {
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*ppobj = NULL;
return E_OUTOFMEMORY;
}
track->UnknownVtbl = &DirectMusicCommandTrack_Unknown_Vtbl;
track->TrackVtbl = &DirectMusicCommandTrack_Track_Vtbl;
track->PersistStreamVtbl = &DirectMusicCommandTrack_PersistStream_Vtbl;
track->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
DM_STRUCT_INIT(track->pDesc);
track->pDesc->dwValidData |= DMUS_OBJ_CLASS;
memcpy (&track->pDesc->guidClass, &CLSID_DirectMusicCommandTrack, sizeof (CLSID));
track->ref = 0; /* will be inited by QueryInterface */
list_init (&track->Commands);
return IDirectMusicCommandTrack_IUnknown_QueryInterface ((LPUNKNOWN)&track->UnknownVtbl, lpcGUID, ppobj);
}