mirror of
https://github.com/reactos/wine.git
synced 2024-12-05 02:07:16 +00:00
b8d3075d83
duplicate typedefs.
1311 lines
50 KiB
C
1311 lines
50 KiB
C
/* IDirectMusicSegment8 Implementation
|
|
*
|
|
* Copyright (C) 2003-2004 Rok Mandeljc
|
|
* Copyright (C) 2003-2004 Raphael Junqueira
|
|
*
|
|
* 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 "dmime_private.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(dmime);
|
|
WINE_DECLARE_DEBUG_CHANNEL(dmfile);
|
|
|
|
/*****************************************************************************
|
|
* IDirectMusicSegmentImpl implementation
|
|
*/
|
|
/* IDirectMusicSegment IUnknown part: */
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, UnknownVtbl, iface);
|
|
TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
|
|
|
|
if (IsEqualIID (riid, &IID_IUnknown)) {
|
|
*ppobj = (LPVOID)&This->UnknownVtbl;
|
|
IUnknown_AddRef (iface);
|
|
return S_OK;
|
|
} else if (IsEqualIID (riid, &IID_IDirectMusicSegment)
|
|
|| IsEqualIID (riid, &IID_IDirectMusicSegment2)
|
|
|| IsEqualIID (riid, &IID_IDirectMusicSegment8)) {
|
|
*ppobj = (LPVOID)&This->SegmentVtbl;
|
|
IUnknown_AddRef (iface);
|
|
return S_OK;
|
|
} else if (IsEqualIID (riid, &IID_IDirectMusicObject)) {
|
|
*ppobj = (LPVOID)&This->ObjectVtbl;
|
|
IUnknown_AddRef (iface);
|
|
return S_OK;
|
|
} else if (IsEqualIID (riid, &IID_IPersistStream)) {
|
|
*ppobj = (LPVOID)&This->PersistStreamVtbl;
|
|
IUnknown_AddRef (iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI IDirectMusicSegment8Impl_IUnknown_AddRef (LPUNKNOWN iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, UnknownVtbl, iface);
|
|
ULONG ref = InterlockedIncrement(&This->ref);
|
|
|
|
TRACE("(%p): AddRef from %ld\n", This, ref - 1);
|
|
|
|
DMIME_LockModule();
|
|
|
|
return ref;
|
|
}
|
|
|
|
static ULONG WINAPI IDirectMusicSegment8Impl_IUnknown_Release (LPUNKNOWN iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, UnknownVtbl, iface);
|
|
ULONG ref = InterlockedDecrement(&This->ref);
|
|
TRACE("(%p): ReleaseRef to %ld\n", This, ref);
|
|
|
|
if (ref == 0) {
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
|
|
DMIME_UnlockModule();
|
|
|
|
return ref;
|
|
}
|
|
|
|
static const IUnknownVtbl DirectMusicSegment8_Unknown_Vtbl = {
|
|
IDirectMusicSegment8Impl_IUnknown_QueryInterface,
|
|
IDirectMusicSegment8Impl_IUnknown_AddRef,
|
|
IDirectMusicSegment8Impl_IUnknown_Release
|
|
};
|
|
|
|
/* IDirectMusicSegmentImpl IDirectMusicSegment part: */
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_QueryInterface (LPDIRECTMUSICSEGMENT8 iface, REFIID riid, LPVOID *ppobj) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
|
|
}
|
|
|
|
static ULONG WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_AddRef (LPDIRECTMUSICSEGMENT8 iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
|
|
}
|
|
|
|
static ULONG WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Release (LPDIRECTMUSICSEGMENT8 iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetLength (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtLength) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %p)\n", This, pmtLength);
|
|
if (NULL == pmtLength) {
|
|
return E_POINTER;
|
|
}
|
|
*pmtLength = This->header.mtLength;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetLength (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtLength) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %ld)\n", This, mtLength);
|
|
This->header.mtLength = mtLength;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetRepeats (LPDIRECTMUSICSEGMENT8 iface, DWORD* pdwRepeats) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %p)\n", This, pdwRepeats);
|
|
if (NULL == pdwRepeats) {
|
|
return E_POINTER;
|
|
}
|
|
*pdwRepeats = This->header.dwRepeats;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetRepeats (LPDIRECTMUSICSEGMENT8 iface, DWORD dwRepeats) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %ld)\n", This, dwRepeats);
|
|
This->header.dwRepeats = dwRepeats;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetDefaultResolution (LPDIRECTMUSICSEGMENT8 iface, DWORD* pdwResolution) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %p)\n", This, pdwResolution);
|
|
if (NULL == pdwResolution) {
|
|
return E_POINTER;
|
|
}
|
|
*pdwResolution = This->header.dwResolution;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetDefaultResolution (LPDIRECTMUSICSEGMENT8 iface, DWORD dwResolution) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %ld)\n", This, dwResolution);
|
|
This->header.dwResolution = dwResolution;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrack (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, IDirectMusicTrack** ppTrack) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
|
|
CLSID pIt_clsid;
|
|
struct list* pEntry = NULL;
|
|
LPDMUS_PRIVATE_SEGMENT_TRACK pIt = NULL;
|
|
IPersistStream* pCLSIDStream = NULL;
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("(%p, %s, %ld, 0x%lx, %p)\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, ppTrack);
|
|
|
|
if (NULL == ppTrack) {
|
|
return E_POINTER;
|
|
}
|
|
|
|
LIST_FOR_EACH (pEntry, &This->Tracks) {
|
|
pIt = LIST_ENTRY(pEntry, DMUS_PRIVATE_SEGMENT_TRACK, entry);
|
|
TRACE(" - %p -> 0x%lx,%p\n", pIt, pIt->dwGroupBits, pIt->pTrack);
|
|
if (0xFFFFFFFF != dwGroupBits && 0 == (pIt->dwGroupBits & dwGroupBits)) continue ;
|
|
if (FALSE == IsEqualGUID(&GUID_NULL, rguidType)) {
|
|
/**
|
|
* it rguidType is not null we must check if CLSID are equals
|
|
* and the unqiue way to get it its using IPersistStream Interface
|
|
*/
|
|
hr = IDirectMusicTrack_QueryInterface(pIt->pTrack, &IID_IPersistStream, (void**) &pCLSIDStream);
|
|
if (FAILED(hr)) {
|
|
ERR("(%p): object %p don't implement IPersistStream Interface. Expect a crash (critical problem)\n", This, pIt->pTrack);
|
|
continue ;
|
|
}
|
|
hr = IPersistStream_GetClassID(pCLSIDStream, &pIt_clsid);
|
|
IPersistStream_Release(pCLSIDStream); pCLSIDStream = NULL;
|
|
if (FAILED(hr)) {
|
|
ERR("(%p): non-implemented GetClassID for object %p\n", This, pIt->pTrack);
|
|
continue ;
|
|
}
|
|
TRACE(" - %p -> %s\n", pIt, debugstr_dmguid(&pIt_clsid));
|
|
if (FALSE == IsEqualGUID(&pIt_clsid, rguidType)) continue ;
|
|
}
|
|
if (0 == dwIndex) {
|
|
*ppTrack = pIt->pTrack;
|
|
IDirectMusicTrack_AddRef(*ppTrack);
|
|
return S_OK;
|
|
}
|
|
--dwIndex;
|
|
}
|
|
return DMUS_E_NOT_FOUND;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrackGroup (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack, DWORD* pdwGroupBits) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
|
|
struct list* pEntry = NULL;
|
|
LPDMUS_PRIVATE_SEGMENT_TRACK pIt = NULL;
|
|
|
|
TRACE("(%p, %p, %p)\n", This, pTrack, pdwGroupBits);
|
|
|
|
if (NULL == pdwGroupBits) {
|
|
return E_POINTER;
|
|
}
|
|
|
|
LIST_FOR_EACH (pEntry, &This->Tracks) {
|
|
pIt = LIST_ENTRY(pEntry, DMUS_PRIVATE_SEGMENT_TRACK, entry);
|
|
TRACE(" - %p -> %ld,%p\n", pIt, pIt->dwGroupBits, pIt->pTrack);
|
|
if (NULL != pIt && pIt->pTrack == pTrack) {
|
|
*pdwGroupBits = pIt->dwGroupBits;
|
|
return S_OK;
|
|
}
|
|
}
|
|
|
|
return DMUS_E_NOT_FOUND;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_InsertTrack (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack, DWORD dwGroupBits) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
|
|
DWORD i = 0;
|
|
struct list* pEntry = NULL;
|
|
LPDMUS_PRIVATE_SEGMENT_TRACK pIt = NULL;
|
|
LPDMUS_PRIVATE_SEGMENT_TRACK pNewSegTrack = NULL;
|
|
|
|
TRACE("(%p, %p, %ld)\n", This, pTrack, dwGroupBits);
|
|
|
|
LIST_FOR_EACH (pEntry, &This->Tracks) {
|
|
i++;
|
|
pIt = LIST_ENTRY(pEntry, DMUS_PRIVATE_SEGMENT_TRACK, entry);
|
|
TRACE(" - #%lu: %p -> %ld,%p\n", i, pIt, pIt->dwGroupBits, pIt->pTrack);
|
|
if (NULL != pIt && pIt->pTrack == pTrack) {
|
|
ERR("(%p, %p): track is already in list\n", This, pTrack);
|
|
return E_FAIL;
|
|
}
|
|
}
|
|
|
|
pNewSegTrack = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_SEGMENT_TRACK));
|
|
if (NULL == pNewSegTrack) {
|
|
ERR(": no more memory\n");
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
pNewSegTrack->dwGroupBits = dwGroupBits;
|
|
pNewSegTrack->pTrack = pTrack;
|
|
IDirectMusicTrack_Init(pTrack, (IDirectMusicSegment *)iface);
|
|
IDirectMusicTrack_AddRef(pTrack);
|
|
list_add_tail (&This->Tracks, &pNewSegTrack->entry);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_RemoveTrack (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
|
|
struct list* pEntry = NULL;
|
|
LPDMUS_PRIVATE_SEGMENT_TRACK pIt = NULL;
|
|
|
|
TRACE("(%p, %p)\n", This, pTrack);
|
|
|
|
LIST_FOR_EACH (pEntry, &This->Tracks) {
|
|
pIt = LIST_ENTRY(pEntry, DMUS_PRIVATE_SEGMENT_TRACK, entry);
|
|
if (pIt->pTrack == pTrack) {
|
|
TRACE("(%p, %p): track in list\n", This, pTrack);
|
|
|
|
list_remove(&pIt->entry);
|
|
IDirectMusicTrack_Init(pIt->pTrack, NULL);
|
|
IDirectMusicTrack_Release(pIt->pTrack);
|
|
HeapFree(GetProcessHeap(), 0, pIt);
|
|
|
|
return S_OK;
|
|
}
|
|
}
|
|
|
|
return S_FALSE;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_InitPlay (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicSegmentState** ppSegState, IDirectMusicPerformance* pPerformance, DWORD dwFlags) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
HRESULT hr;
|
|
FIXME("(%p, %p, %p, %ld): semi-stub\n", This, ppSegState, pPerformance, dwFlags);
|
|
if (NULL == ppSegState) {
|
|
return E_POINTER;
|
|
}
|
|
hr = DMUSIC_CreateDirectMusicSegmentStateImpl(&IID_IDirectMusicSegmentState, (void**) ppSegState, NULL);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
/* TODO: DMUS_SEGF_FLAGS */
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetGraph (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicGraph** ppGraph) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %p): semi-stub\n", This, ppGraph);
|
|
if (NULL == ppGraph) {
|
|
return E_POINTER;
|
|
}
|
|
if (NULL == This->pGraph) {
|
|
return DMUS_E_NOT_FOUND;
|
|
}
|
|
/**
|
|
* should return This, as seen in msdn
|
|
* http://msdn.microsoft.com/archive/default.asp?url=/archive/en-us/directx9_c/directx/htm/idirectmusicsegment8getgraph.asp
|
|
* "...The segment object implements IDirectMusicGraph directly..."
|
|
*/
|
|
*ppGraph = This->pGraph;
|
|
IDirectMusicGraph_AddRef(This->pGraph);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetGraph (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicGraph* pGraph) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %p): to complete\n", This, pGraph);
|
|
if (NULL != This->pGraph) {
|
|
IDirectMusicGraph_Release(This->pGraph);
|
|
}
|
|
This->pGraph = pGraph;
|
|
if (NULL != This->pGraph) {
|
|
IDirectMusicGraph_AddRef(This->pGraph);
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_AddNotificationType (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidNotificationType) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_RemoveNotificationType (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidNotificationType) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetParam (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
|
|
CLSID pIt_clsid;
|
|
struct list* pEntry = NULL;
|
|
IDirectMusicTrack* pTrack = NULL;
|
|
IPersistStream* pCLSIDStream = NULL;
|
|
LPDMUS_PRIVATE_SEGMENT_TRACK pIt = NULL;
|
|
HRESULT hr = S_OK;
|
|
|
|
FIXME("(%p, %s, 0x%lx, %ld, %ld, %p, %p)\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, mtTime, pmtNext, pParam);
|
|
|
|
if (DMUS_SEG_ANYTRACK == dwIndex) {
|
|
|
|
LIST_FOR_EACH (pEntry, &This->Tracks) {
|
|
pIt = LIST_ENTRY(pEntry, DMUS_PRIVATE_SEGMENT_TRACK, entry);
|
|
|
|
TRACE(" - %p -> 0x%lx,%p\n", pIt, pIt->dwGroupBits, pIt->pTrack);
|
|
|
|
if (0xFFFFFFFF != dwGroupBits && 0 == (pIt->dwGroupBits & dwGroupBits)) continue ;
|
|
hr = IPersistStream_GetClassID(pCLSIDStream, &pIt_clsid);
|
|
IPersistStream_Release(pCLSIDStream); pCLSIDStream = NULL;
|
|
if (FAILED(hr)) {
|
|
ERR("(%p): non-implemented GetClassID for object %p\n", This, pIt->pTrack);
|
|
continue ;
|
|
}
|
|
if (FALSE == IsEqualGUID(&pIt_clsid, rguidType)) continue ;
|
|
if (FAILED(IDirectMusicTrack_IsParamSupported(pIt->pTrack, rguidType))) continue ;
|
|
hr = IDirectMusicTrack_GetParam(pIt->pTrack, rguidType, mtTime, pmtNext, pParam);
|
|
if (SUCCEEDED(hr)) return hr;
|
|
}
|
|
ERR("(%p): not found\n", This);
|
|
return DMUS_E_TRACK_NOT_FOUND;
|
|
}
|
|
|
|
hr = IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrack(iface, &GUID_NULL, dwGroupBits, dwIndex, &pTrack);
|
|
if (FAILED(hr)) {
|
|
ERR("(%p): not found\n", This);
|
|
return DMUS_E_TRACK_NOT_FOUND;
|
|
}
|
|
|
|
hr = IDirectMusicTrack_GetParam(pTrack, rguidType, mtTime, pmtNext, pParam);
|
|
IDirectMusicTrack_Release(pTrack); pTrack = NULL;
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetParam (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, void* pParam) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %s, %ld, %ld, %ld, %p): stub\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, mtTime, pParam);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Clone (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicSegment** ppSegment) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppSegment);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetStartPoint (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %ld)\n", This, mtStart);
|
|
if (mtStart >= This->header.mtLength) {
|
|
return DMUS_E_OUT_OF_RANGE;
|
|
}
|
|
This->header.mtPlayStart = mtStart;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetStartPoint (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtStart) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %p)\n", This, pmtStart);
|
|
if (NULL == pmtStart) {
|
|
return E_POINTER;
|
|
}
|
|
*pmtStart = This->header.mtPlayStart;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetLoopPoints (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %ld, %ld)\n", This, mtStart, mtEnd);
|
|
if (mtStart >= This->header.mtLength || mtEnd > This->header.mtLength || mtStart > mtEnd) {
|
|
return DMUS_E_OUT_OF_RANGE;
|
|
}
|
|
This->header.mtLoopStart = mtStart;
|
|
This->header.mtLoopEnd = mtEnd;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetLoopPoints (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtStart, MUSIC_TIME* pmtEnd) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
TRACE("(%p, %p, %p)\n", This, pmtStart, pmtEnd);
|
|
if (NULL == pmtStart || NULL == pmtEnd) {
|
|
return E_POINTER;
|
|
}
|
|
*pmtStart = This->header.mtLoopStart;
|
|
*pmtEnd = This->header.mtLoopEnd;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetPChannelsUsed (LPDIRECTMUSICSEGMENT8 iface, DWORD dwNumPChannels, DWORD* paPChannels) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %ld, %p): stub\n", This, dwNumPChannels, paPChannels);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetTrackConfig (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidTrackClassID, DWORD dwGroupBits, DWORD dwIndex, DWORD dwFlagsOn, DWORD dwFlagsOff) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %s, %ld, %ld, %ld, %ld): stub\n", This, debugstr_dmguid(rguidTrackClassID), dwGroupBits, dwIndex, dwFlagsOn, dwFlagsOff);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetAudioPathConfig (LPDIRECTMUSICSEGMENT8 iface, IUnknown** ppAudioPathConfig){
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %p): stub\n", This, ppAudioPathConfig);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Compose (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtTime, IDirectMusicSegment* pFromSegment, IDirectMusicSegment* pToSegment, IDirectMusicSegment** ppComposedSegment) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %ld, %p, %p, %p): stub\n", This, mtTime, pFromSegment, pToSegment, ppComposedSegment);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Download (LPDIRECTMUSICSEGMENT8 iface, IUnknown *pAudioPath) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %p): stub\n", This, pAudioPath);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Unload (LPDIRECTMUSICSEGMENT8 iface, IUnknown *pAudioPath) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface);
|
|
FIXME("(%p, %p): stub\n", This, pAudioPath);
|
|
return S_OK;
|
|
}
|
|
|
|
static const IDirectMusicSegment8Vtbl DirectMusicSegment8_Segment_Vtbl = {
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_QueryInterface,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_AddRef,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_Release,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetLength,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetLength,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetRepeats,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetRepeats,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetDefaultResolution,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetDefaultResolution,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrack,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrackGroup,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_InsertTrack,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_RemoveTrack,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_InitPlay,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetGraph,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetGraph,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_AddNotificationType,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_RemoveNotificationType,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetParam,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetParam,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_Clone,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetStartPoint,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetStartPoint,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetLoopPoints,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetLoopPoints,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetPChannelsUsed,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_SetTrackConfig,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_GetAudioPathConfig,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_Compose,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_Download,
|
|
IDirectMusicSegment8Impl_IDirectMusicSegment8_Unload
|
|
};
|
|
|
|
/* IDirectMusicSegment8Impl IDirectMusicObject part: */
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface);
|
|
return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
|
|
}
|
|
|
|
static ULONG WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface);
|
|
return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
|
|
}
|
|
|
|
static ULONG WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface);
|
|
return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface);
|
|
TRACE("(%p, %p)\n", This, pDesc);
|
|
/* I think we shouldn't return pointer here since then values can be changed; it'd be a mess */
|
|
memcpy (pDesc, This->pDesc, This->pDesc->dwSize);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface);
|
|
TRACE("(%p, %p): setting descriptor:\n%s\n", This, pDesc, debugstr_DMUS_OBJECTDESC (pDesc));
|
|
|
|
/* According to MSDN, we should copy only given values, not whole struct */
|
|
if (pDesc->dwValidData & DMUS_OBJ_OBJECT)
|
|
memcpy (&This->pDesc->guidObject, &pDesc->guidObject, sizeof (pDesc->guidObject));
|
|
if (pDesc->dwValidData & DMUS_OBJ_CLASS)
|
|
memcpy (&This->pDesc->guidClass, &pDesc->guidClass, sizeof (pDesc->guidClass));
|
|
if (pDesc->dwValidData & DMUS_OBJ_NAME)
|
|
lstrcpynW (This->pDesc->wszName, pDesc->wszName, DMUS_MAX_NAME);
|
|
if (pDesc->dwValidData & DMUS_OBJ_CATEGORY)
|
|
lstrcpynW (This->pDesc->wszCategory, pDesc->wszCategory, DMUS_MAX_CATEGORY);
|
|
if (pDesc->dwValidData & DMUS_OBJ_FILENAME)
|
|
lstrcpynW (This->pDesc->wszFileName, pDesc->wszFileName, DMUS_MAX_FILENAME);
|
|
if (pDesc->dwValidData & DMUS_OBJ_VERSION)
|
|
memcpy (&This->pDesc->vVersion, &pDesc->vVersion, sizeof (pDesc->vVersion));
|
|
if (pDesc->dwValidData & DMUS_OBJ_DATE)
|
|
memcpy (&This->pDesc->ftDate, &pDesc->ftDate, sizeof (pDesc->ftDate));
|
|
if (pDesc->dwValidData & DMUS_OBJ_MEMORY) {
|
|
memcpy (&This->pDesc->llMemLength, &pDesc->llMemLength, sizeof (pDesc->llMemLength));
|
|
memcpy (This->pDesc->pbMemData, pDesc->pbMemData, sizeof (pDesc->pbMemData));
|
|
}
|
|
if (pDesc->dwValidData & DMUS_OBJ_STREAM) {
|
|
/* according to MSDN, we copy the stream */
|
|
IStream_Clone (pDesc->pStream, &This->pDesc->pStream);
|
|
}
|
|
|
|
/* add new flags */
|
|
This->pDesc->dwValidData |= pDesc->dwValidData;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface);
|
|
DMUS_PRIVATE_CHUNK Chunk;
|
|
DWORD StreamSize, StreamCount, ListSize[1], ListCount[1];
|
|
LARGE_INTEGER liMove; /* used when skipping chunks */
|
|
|
|
TRACE("(%p,%p, %p)\n", This, pStream, pDesc);
|
|
|
|
/* FIXME: should this be determined from stream? */
|
|
pDesc->dwValidData |= DMUS_OBJ_CLASS;
|
|
memcpy (&pDesc->guidClass, &CLSID_DirectMusicSegment, sizeof(CLSID));
|
|
|
|
IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
switch (Chunk.fccID) {
|
|
case FOURCC_RIFF: {
|
|
IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
|
|
TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
|
|
StreamSize = Chunk.dwSize - sizeof(FOURCC);
|
|
StreamCount = 0;
|
|
if (Chunk.fccID == DMUS_FOURCC_SEGMENT_FORM) {
|
|
TRACE_(dmfile)(": segment form\n");
|
|
do {
|
|
IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
|
|
TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
switch (Chunk.fccID) {
|
|
case DMUS_FOURCC_GUID_CHUNK: {
|
|
TRACE_(dmfile)(": GUID chunk\n");
|
|
pDesc->dwValidData |= DMUS_OBJ_OBJECT;
|
|
IStream_Read (pStream, &pDesc->guidObject, Chunk.dwSize, NULL);
|
|
break;
|
|
}
|
|
case DMUS_FOURCC_VERSION_CHUNK: {
|
|
TRACE_(dmfile)(": version chunk\n");
|
|
pDesc->dwValidData |= DMUS_OBJ_VERSION;
|
|
IStream_Read (pStream, &pDesc->vVersion, Chunk.dwSize, NULL);
|
|
break;
|
|
}
|
|
case DMUS_FOURCC_CATEGORY_CHUNK: {
|
|
TRACE_(dmfile)(": category chunk\n");
|
|
pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
|
|
IStream_Read (pStream, pDesc->wszCategory, Chunk.dwSize, NULL);
|
|
break;
|
|
}
|
|
case FOURCC_LIST: {
|
|
IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
|
|
TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
|
|
ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
|
|
ListCount[0] = 0;
|
|
switch (Chunk.fccID) {
|
|
/* evil M$ UNFO list, which can (!?) contain INFO elements */
|
|
case DMUS_FOURCC_UNFO_LIST: {
|
|
TRACE_(dmfile)(": UNFO list\n");
|
|
do {
|
|
IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
|
|
TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
switch (Chunk.fccID) {
|
|
/* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
|
|
(though strings seem to be valid unicode) */
|
|
case mmioFOURCC('I','N','A','M'):
|
|
case DMUS_FOURCC_UNAM_CHUNK: {
|
|
TRACE_(dmfile)(": name chunk\n");
|
|
pDesc->dwValidData |= DMUS_OBJ_NAME;
|
|
IStream_Read (pStream, pDesc->wszName, Chunk.dwSize, NULL);
|
|
break;
|
|
}
|
|
case mmioFOURCC('I','A','R','T'):
|
|
case DMUS_FOURCC_UART_CHUNK: {
|
|
TRACE_(dmfile)(": artist chunk (ignored)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
case mmioFOURCC('I','C','O','P'):
|
|
case DMUS_FOURCC_UCOP_CHUNK: {
|
|
TRACE_(dmfile)(": copyright chunk (ignored)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
case mmioFOURCC('I','S','B','J'):
|
|
case DMUS_FOURCC_USBJ_CHUNK: {
|
|
TRACE_(dmfile)(": subject chunk (ignored)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
case mmioFOURCC('I','C','M','T'):
|
|
case DMUS_FOURCC_UCMT_CHUNK: {
|
|
TRACE_(dmfile)(": comment chunk (ignored)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
|
|
} while (ListCount[0] < ListSize[0]);
|
|
break;
|
|
}
|
|
case DMUS_FOURCC_TRACK_LIST: {
|
|
TRACE_(dmfile)(": TRACK list\n");
|
|
do {
|
|
IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
|
|
TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
switch (Chunk.fccID) {
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
|
|
} while (ListCount[0] < ListSize[0]);
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown (skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
|
|
} while (StreamCount < StreamSize);
|
|
break;
|
|
} else if (Chunk.fccID == mmioFOURCC('W','A','V','E')) {
|
|
TRACE_(dmfile)(": wave form (loading not yet implemented)\n");
|
|
liMove.QuadPart = StreamSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
|
|
} else {
|
|
TRACE_(dmfile)(": unexpected chunk (loading failed)\n");
|
|
liMove.QuadPart = StreamSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
|
|
return E_FAIL;
|
|
}
|
|
|
|
TRACE_(dmfile)(": reading finished\n");
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
|
|
return DMUS_E_INVALIDFILE;
|
|
}
|
|
}
|
|
|
|
TRACE(": returning descriptor:\n%s\n", debugstr_DMUS_OBJECTDESC (pDesc));
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const IDirectMusicObjectVtbl DirectMusicSegment8_Object_Vtbl = {
|
|
IDirectMusicSegment8Impl_IDirectMusicObject_QueryInterface,
|
|
IDirectMusicSegment8Impl_IDirectMusicObject_AddRef,
|
|
IDirectMusicSegment8Impl_IDirectMusicObject_Release,
|
|
IDirectMusicSegment8Impl_IDirectMusicObject_GetDescriptor,
|
|
IDirectMusicSegment8Impl_IDirectMusicObject_SetDescriptor,
|
|
IDirectMusicSegment8Impl_IDirectMusicObject_ParseDescriptor
|
|
};
|
|
|
|
/* IDirectMusicSegment8Impl IPersistStream part: */
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
|
|
}
|
|
|
|
static ULONG WINAPI IDirectMusicSegment8Impl_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
|
|
}
|
|
|
|
static ULONG WINAPI IDirectMusicSegment8Impl_IPersistStream_Release (LPPERSISTSTREAM iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
TRACE("(%p, %p)\n", This, pClassID);
|
|
memcpy(pClassID, &CLSID_DirectMusicSegment, sizeof(CLSID));
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
FIXME("(%p): stub, always S_FALSE\n", This);
|
|
return S_FALSE;
|
|
}
|
|
|
|
static HRESULT IDirectMusicSegment8Impl_IPersistStream_LoadTrack (LPPERSISTSTREAM iface, IStream* pClonedStream, IDirectMusicTrack** ppTrack,
|
|
DMUS_IO_TRACK_HEADER* pTrack_hdr) {
|
|
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
HRESULT hr = E_FAIL;
|
|
IPersistStream* pPersistStream = NULL;
|
|
|
|
hr = CoCreateInstance (&pTrack_hdr->guidClassID, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicTrack, (LPVOID*) ppTrack);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not create object\n");
|
|
return hr;
|
|
}
|
|
/* acquire PersistStream interface */
|
|
hr = IDirectMusicTrack_QueryInterface (*ppTrack, &IID_IPersistStream, (LPVOID*) &pPersistStream);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not acquire IPersistStream\n");
|
|
return hr;
|
|
}
|
|
/* load */
|
|
hr = IPersistStream_Load (pPersistStream, pClonedStream);
|
|
if (FAILED(hr)) {
|
|
ERR(": failed to load object\n");
|
|
return hr;
|
|
}
|
|
|
|
/* release all loading-related stuff */
|
|
IPersistStream_Release (pPersistStream);
|
|
|
|
hr = IDirectMusicSegment8Impl_IDirectMusicSegment8_InsertTrack ((LPDIRECTMUSICSEGMENT8)&This->SegmentVtbl, *ppTrack, pTrack_hdr->dwGroup); /* at dsPosition */
|
|
if (FAILED(hr)) {
|
|
ERR(": could not insert track\n");
|
|
return hr;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT IDirectMusicSegment8Impl_IPersistStream_ParseTrackForm (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) {
|
|
|
|
/*ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);*/
|
|
HRESULT hr = E_FAIL;
|
|
DMUS_PRIVATE_CHUNK Chunk;
|
|
DWORD StreamSize, StreamCount, ListSize[3], ListCount[3];
|
|
LARGE_INTEGER liMove; /* used when skipping chunks */
|
|
|
|
DMUS_IO_TRACK_HEADER track_hdr;
|
|
DMUS_IO_TRACK_EXTRAS_HEADER track_xhdr;
|
|
IDirectMusicTrack* pTrack = NULL;
|
|
|
|
if (pChunk->fccID != DMUS_FOURCC_TRACK_FORM) {
|
|
ERR_(dmfile)(": %s chunk should be a TRACK form\n", debugstr_fourcc (pChunk->fccID));
|
|
return E_FAIL;
|
|
}
|
|
|
|
StreamSize = pChunk->dwSize - sizeof(FOURCC);
|
|
StreamCount = 0;
|
|
|
|
do {
|
|
IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
|
|
TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
|
|
switch (Chunk.fccID) {
|
|
case DMUS_FOURCC_TRACK_CHUNK: {
|
|
TRACE_(dmfile)(": track chunck\n");
|
|
IStream_Read (pStm, &track_hdr, sizeof(DMUS_IO_TRACK_HEADER), NULL);
|
|
TRACE_(dmfile)(" - class: %s\n", debugstr_guid (&track_hdr.guidClassID));
|
|
TRACE_(dmfile)(" - dwGroup: %ld\n", track_hdr.dwGroup);
|
|
TRACE_(dmfile)(" - ckid: %s\n", debugstr_fourcc (track_hdr.ckid));
|
|
TRACE_(dmfile)(" - fccType: %s\n", debugstr_fourcc (track_hdr.fccType));
|
|
break;
|
|
}
|
|
case DMUS_FOURCC_TRACK_EXTRAS_CHUNK: {
|
|
TRACE_(dmfile)(": track extras chunck\n");
|
|
IStream_Read (pStm, &track_xhdr, sizeof(DMUS_IO_TRACK_EXTRAS_HEADER), NULL);
|
|
break;
|
|
}
|
|
|
|
case DMUS_FOURCC_COMMANDTRACK_CHUNK: {
|
|
TRACE_(dmfile)(": COMMANDTRACK track\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
|
|
case FOURCC_LIST: {
|
|
IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
|
|
TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
|
|
ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
|
|
ListCount[0] = 0;
|
|
if (Chunk.fccID == track_hdr.fccType && 0 == track_hdr.ckid) {
|
|
LPSTREAM pClonedStream = NULL;
|
|
|
|
TRACE_(dmfile)(": TRACK list\n");
|
|
|
|
IStream_Clone (pStm, &pClonedStream);
|
|
|
|
liMove.QuadPart = 0;
|
|
liMove.QuadPart -= sizeof(FOURCC) + (sizeof(FOURCC)+sizeof(DWORD));
|
|
IStream_Seek (pClonedStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
|
|
hr = IDirectMusicSegment8Impl_IPersistStream_LoadTrack (iface, pClonedStream, &pTrack, &track_hdr);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not load track\n");
|
|
return hr;
|
|
}
|
|
IStream_Release (pClonedStream);
|
|
|
|
IDirectMusicTrack_Release(pTrack); pTrack = NULL; /* now we can release at as it inserted */
|
|
|
|
liMove.QuadPart = ListSize[0];
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
|
|
} else {
|
|
TRACE_(dmfile)(": unknown (skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case FOURCC_RIFF: {
|
|
IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
|
|
TRACE_(dmfile)(": RIFF chunk of type %s\n", debugstr_fourcc(Chunk.fccID));
|
|
|
|
ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
|
|
|
|
if (Chunk.fccID == track_hdr.fccType && 0 == track_hdr.ckid) {
|
|
LPSTREAM pClonedStream = NULL;
|
|
|
|
TRACE_(dmfile)(": TRACK RIFF\n");
|
|
|
|
IStream_Clone (pStm, &pClonedStream);
|
|
|
|
liMove.QuadPart = 0;
|
|
liMove.QuadPart -= sizeof(FOURCC) + (sizeof(FOURCC)+sizeof(DWORD));
|
|
IStream_Seek (pClonedStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
|
|
hr = IDirectMusicSegment8Impl_IPersistStream_LoadTrack (iface, pClonedStream, &pTrack, &track_hdr);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not load track\n");
|
|
return hr;
|
|
}
|
|
IStream_Release (pClonedStream);
|
|
|
|
IDirectMusicTrack_Release(pTrack); pTrack = NULL; /* now we can release at as it inserted */
|
|
|
|
/** now safe move the cursor */
|
|
liMove.QuadPart = ListSize[0];
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
|
|
} else {
|
|
TRACE_(dmfile)(": unknown RIFF fmt (skipping)\n");
|
|
liMove.QuadPart = ListSize[0];
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
}
|
|
break;
|
|
}
|
|
|
|
default: {
|
|
if (0 == track_hdr.fccType && Chunk.fccID == track_hdr.ckid) {
|
|
LPSTREAM pClonedStream = NULL;
|
|
|
|
TRACE_(dmfile)(": TRACK solo\n");
|
|
|
|
IStream_Clone (pStm, &pClonedStream);
|
|
|
|
liMove.QuadPart = 0;
|
|
liMove.QuadPart -= (sizeof(FOURCC) + sizeof(DWORD));
|
|
IStream_Seek (pClonedStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
|
|
hr = IDirectMusicSegment8Impl_IPersistStream_LoadTrack (iface, pClonedStream, &pTrack, &track_hdr);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not load track\n");
|
|
return hr;
|
|
}
|
|
IStream_Release (pClonedStream);
|
|
|
|
IDirectMusicTrack_Release(pTrack); pTrack = NULL; /* now we can release at as it inserted */
|
|
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
|
|
break;
|
|
}
|
|
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
|
|
} while (StreamCount < StreamSize);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT IDirectMusicSegment8Impl_IPersistStream_ParseTrackList (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm, IDirectMusicSegment8Impl* This) {
|
|
|
|
HRESULT hr = E_FAIL;
|
|
DMUS_PRIVATE_CHUNK Chunk;
|
|
DWORD StreamSize, StreamCount, ListSize[3], ListCount[3];
|
|
LARGE_INTEGER liMove; /* used when skipping chunks */
|
|
|
|
if (pChunk->fccID != DMUS_FOURCC_TRACK_LIST) {
|
|
ERR_(dmfile)(": %s chunk should be a TRACK list\n", debugstr_fourcc (pChunk->fccID));
|
|
return E_FAIL;
|
|
}
|
|
|
|
ListSize[0] = pChunk->dwSize - sizeof(FOURCC);
|
|
ListCount[0] = 0;
|
|
|
|
do {
|
|
IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
|
|
TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
switch (Chunk.fccID) {
|
|
case FOURCC_RIFF: {
|
|
IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
|
|
TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
|
|
StreamSize = Chunk.dwSize - sizeof(FOURCC);
|
|
StreamCount = 0;
|
|
switch (Chunk.fccID) {
|
|
case DMUS_FOURCC_TRACK_FORM: {
|
|
TRACE_(dmfile)(": TRACK form\n");
|
|
hr = IDirectMusicSegment8Impl_IPersistStream_ParseTrackForm (iface, &Chunk, pStm);
|
|
if (FAILED(hr)) return hr;
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = StreamSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
|
|
} while (ListCount[0] < ListSize[0]);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT IDirectMusicSegment8Impl_IPersistStream_ParseSegmentForm (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm, IDirectMusicSegment8Impl* This) {
|
|
|
|
HRESULT hr = E_FAIL;
|
|
DMUS_PRIVATE_CHUNK Chunk;
|
|
DWORD StreamSize, StreamCount, ListSize[3], ListCount[3];
|
|
LARGE_INTEGER liMove; /* used when skipping chunks */
|
|
|
|
if (pChunk->fccID != DMUS_FOURCC_SEGMENT_FORM) {
|
|
ERR_(dmfile)(": %s chunk should be a segment form\n", debugstr_fourcc (pChunk->fccID));
|
|
return E_FAIL;
|
|
}
|
|
|
|
StreamSize = pChunk->dwSize - sizeof(FOURCC);
|
|
StreamCount = 0;
|
|
|
|
do {
|
|
IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
|
|
TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
|
|
hr = IDirectMusicUtils_IPersistStream_ParseDescGeneric(&Chunk, pStm, This->pDesc);
|
|
if (FAILED(hr)) return hr;
|
|
|
|
if (hr == S_FALSE) {
|
|
switch (Chunk.fccID) {
|
|
case DMUS_FOURCC_SEGMENT_CHUNK: {
|
|
DWORD checkSz = sizeof(FOURCC);
|
|
TRACE_(dmfile)(": segment chunk\n");
|
|
#if 1
|
|
/** DX 7 */
|
|
IStream_Read (pStm, &This->header.dwRepeats, sizeof(This->header.dwRepeats), NULL);
|
|
checkSz += sizeof(This->header.dwRepeats);
|
|
IStream_Read (pStm, &This->header.mtLength, sizeof(This->header.mtLength), NULL);
|
|
checkSz += sizeof(This->header.mtLength);
|
|
IStream_Read (pStm, &This->header.mtPlayStart, sizeof(This->header.mtPlayStart), NULL);
|
|
checkSz += sizeof(This->header.mtPlayStart);
|
|
IStream_Read (pStm, &This->header.mtLoopStart, sizeof(This->header.mtLoopStart), NULL);
|
|
checkSz += sizeof(This->header.mtLoopStart);
|
|
IStream_Read (pStm, &This->header.mtLoopEnd, sizeof(This->header.mtLoopEnd), NULL);
|
|
checkSz += sizeof(This->header.mtLoopEnd);
|
|
IStream_Read (pStm, &This->header.dwResolution, sizeof(This->header.dwResolution), NULL);
|
|
checkSz += sizeof(This->header.dwResolution);
|
|
TRACE_(dmfile)("dwRepeats: %lu\n", This->header.dwRepeats);
|
|
TRACE_(dmfile)("mtLength: %lu\n", This->header.mtLength);
|
|
TRACE_(dmfile)("mtPlayStart: %lu\n", This->header.mtPlayStart);
|
|
TRACE_(dmfile)("mtLoopStart: %lu\n", This->header.mtLoopStart);
|
|
TRACE_(dmfile)("mtLoopEnd: %lu\n", This->header.mtLoopEnd);
|
|
TRACE_(dmfile)("dwResolution: %lu\n", This->header.dwResolution);
|
|
/** DX 8 */
|
|
if (Chunk.dwSize > checkSz) {
|
|
IStream_Read (pStm, &This->header.rtLength, sizeof(This->header.rtLength), NULL);
|
|
checkSz += sizeof(This->header.rtLength);
|
|
IStream_Read (pStm, &This->header.dwFlags, sizeof(This->header.dwFlags), NULL);
|
|
checkSz += sizeof(This->header.dwFlags);
|
|
}
|
|
/** DX 9 */
|
|
if (Chunk.dwSize > checkSz) {
|
|
IStream_Read (pStm, &This->header.rtLoopStart, sizeof(This->header.rtLoopStart), NULL);
|
|
checkSz += sizeof(This->header.rtLoopStart);
|
|
IStream_Read (pStm, &This->header.rtLoopEnd, sizeof(This->header.rtLoopEnd), NULL);
|
|
checkSz += sizeof(This->header.rtLoopEnd);
|
|
IStream_Read (pStm, &This->header.rtPlayStart, sizeof(This->header.rtPlayStart), NULL);
|
|
checkSz += sizeof(This->header.rtPlayStart);
|
|
}
|
|
#endif
|
|
liMove.QuadPart = Chunk.dwSize - checkSz + sizeof(FOURCC);
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
case FOURCC_LIST: {
|
|
IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
|
|
TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
|
|
ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
|
|
ListCount[0] = 0;
|
|
switch (Chunk.fccID) {
|
|
case DMUS_FOURCC_UNFO_LIST: {
|
|
TRACE_(dmfile)(": UNFO list\n");
|
|
do {
|
|
IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
|
|
TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
|
|
hr = IDirectMusicUtils_IPersistStream_ParseUNFOGeneric(&Chunk, pStm, This->pDesc);
|
|
if (FAILED(hr)) return hr;
|
|
|
|
if (hr == S_FALSE) {
|
|
switch (Chunk.fccID) {
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
|
|
} while (ListCount[0] < ListSize[0]);
|
|
break;
|
|
}
|
|
case DMUS_FOURCC_TRACK_LIST: {
|
|
TRACE_(dmfile)(": TRACK list\n");
|
|
hr = IDirectMusicSegment8Impl_IPersistStream_ParseTrackList (iface, &Chunk, pStm, This);
|
|
if (FAILED(hr)) return hr;
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown (skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
|
|
} while (StreamCount < StreamSize);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT IDirectMusicSegment8Impl_IPersistStream_LoadWave (LPPERSISTSTREAM iface, IStream* pClonedStream, IDirectMusicObject** ppWaveObject) {
|
|
|
|
HRESULT hr = E_FAIL;
|
|
IPersistStream* pPersistStream = NULL;
|
|
|
|
hr = CoCreateInstance (&CLSID_DirectSoundWave, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicObject, (LPVOID*) ppWaveObject);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not create object\n");
|
|
return hr;
|
|
}
|
|
/* acquire PersistStream interface */
|
|
hr = IDirectMusicObject_QueryInterface (*ppWaveObject, &IID_IPersistStream, (LPVOID*) &pPersistStream);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not acquire IPersistStream\n");
|
|
return hr;
|
|
}
|
|
/* load */
|
|
hr = IPersistStream_Load (pPersistStream, pClonedStream);
|
|
if (FAILED(hr)) {
|
|
ERR(": failed to load object\n");
|
|
return hr;
|
|
}
|
|
|
|
/* release all loading-related stuff */
|
|
IPersistStream_Release (pPersistStream);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
|
|
HRESULT hr;
|
|
DMUS_PRIVATE_CHUNK Chunk;
|
|
DWORD StreamSize, StreamCount;
|
|
/*DWORD ListSize[3], ListCount[3];*/
|
|
LARGE_INTEGER liMove; /* used when skipping chunks */
|
|
|
|
|
|
TRACE("(%p, %p): Loading\n", This, pStm);
|
|
IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
|
|
TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
|
|
switch (Chunk.fccID) {
|
|
case FOURCC_RIFF: {
|
|
IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
|
|
TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
|
|
StreamSize = Chunk.dwSize - sizeof(FOURCC);
|
|
StreamCount = 0;
|
|
switch (Chunk.fccID) {
|
|
case DMUS_FOURCC_SEGMENT_FORM: {
|
|
TRACE_(dmfile)(": segment form\n");
|
|
hr = IDirectMusicSegment8Impl_IPersistStream_ParseSegmentForm (iface, &Chunk, pStm, This);
|
|
if (FAILED(hr)) return hr;
|
|
break;
|
|
}
|
|
case mmioFOURCC('W','A','V','E'): {
|
|
LPSTREAM pClonedStream = NULL;
|
|
IDirectMusicObject* pWave = NULL;
|
|
|
|
FIXME_(dmfile)(": WAVE form (loading to be checked)\n");
|
|
|
|
IStream_Clone (pStm, &pClonedStream);
|
|
|
|
liMove.QuadPart = 0;
|
|
liMove.QuadPart -= sizeof(FOURCC) + (sizeof(FOURCC)+sizeof(DWORD));
|
|
IStream_Seek (pClonedStream, liMove, STREAM_SEEK_CUR, NULL);
|
|
|
|
hr = IDirectMusicSegment8Impl_IPersistStream_LoadWave (iface, pClonedStream, &pWave);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not load track\n");
|
|
return hr;
|
|
}
|
|
IStream_Release (pClonedStream);
|
|
|
|
IDirectMusicTrack_Release(pWave); pWave = NULL; /* now we can release at as it inserted */
|
|
|
|
liMove.QuadPart = StreamSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unexpected chunk (loading failed)\n");
|
|
liMove.QuadPart = StreamSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
|
|
return E_FAIL;
|
|
}
|
|
}
|
|
TRACE_(dmfile)(": reading finished\n");
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
|
|
liMove.QuadPart = Chunk.dwSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
|
|
return E_FAIL;
|
|
}
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
FIXME("(%p): Saving not implemented yet\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
|
|
ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface);
|
|
FIXME("(%p, %p): stub\n", This, pcbSize);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IPersistStreamVtbl DirectMusicSegment8_PersistStream_Vtbl = {
|
|
IDirectMusicSegment8Impl_IPersistStream_QueryInterface,
|
|
IDirectMusicSegment8Impl_IPersistStream_AddRef,
|
|
IDirectMusicSegment8Impl_IPersistStream_Release,
|
|
IDirectMusicSegment8Impl_IPersistStream_GetClassID,
|
|
IDirectMusicSegment8Impl_IPersistStream_IsDirty,
|
|
IDirectMusicSegment8Impl_IPersistStream_Load,
|
|
IDirectMusicSegment8Impl_IPersistStream_Save,
|
|
IDirectMusicSegment8Impl_IPersistStream_GetSizeMax
|
|
};
|
|
|
|
/* for ClassFactory */
|
|
HRESULT WINAPI DMUSIC_CreateDirectMusicSegmentImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) {
|
|
IDirectMusicSegment8Impl* obj;
|
|
|
|
obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSegment8Impl));
|
|
if (NULL == obj) {
|
|
*ppobj = NULL;
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
obj->UnknownVtbl = &DirectMusicSegment8_Unknown_Vtbl;
|
|
obj->SegmentVtbl = &DirectMusicSegment8_Segment_Vtbl;
|
|
obj->ObjectVtbl = &DirectMusicSegment8_Object_Vtbl;
|
|
obj->PersistStreamVtbl = &DirectMusicSegment8_PersistStream_Vtbl;
|
|
obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
|
|
DM_STRUCT_INIT(obj->pDesc);
|
|
obj->pDesc->dwValidData |= DMUS_OBJ_CLASS;
|
|
memcpy (&obj->pDesc->guidClass, &CLSID_DirectMusicSegment, sizeof (CLSID));
|
|
obj->ref = 0; /* will be inited by QueryInterface */
|
|
list_init (&obj->Tracks);
|
|
|
|
return IDirectMusicSegment8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&obj->UnknownVtbl, lpcGUID, ppobj);
|
|
}
|