dlls/dmsynth/synthsink.c

   1 /* IDirectMusicSynthSink Implementation
   2  *
   3  * Copyright (C) 2003 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include <stdarg.h>
  21
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "winuser.h"
  25 #include "wingdi.h"
  26 #include "wine/debug.h"
  27
  28 #include "dmsynth_private.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(dmsynth);
  31
  32 /* IDirectMusicSynthSink IUnknown part: */
  33 HRESULT WINAPI IDirectMusicSynthSinkImpl_QueryInterface (LPDIRECTMUSICSYNTHSINK iface, REFIID riid, LPVOID *ppobj)
  34 {
  35         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
  36
  37         if (IsEqualIID (riid, &IID_IUnknown) ||
  38             IsEqualIID (riid, &IID_IDirectMusicSynthSink)) {
  39                 IDirectMusicSynthSinkImpl_AddRef(iface);
  40                 *ppobj = This;
  41                 return S_OK;
  42         }
  43
  44         WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  45         return E_NOINTERFACE;
  46 }
  47
  48 ULONG WINAPI IDirectMusicSynthSinkImpl_AddRef (LPDIRECTMUSICSYNTHSINK iface)
  49 {
  50         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
  51         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  52         return ++(This->ref);
  53 }
  54
  55 ULONG WINAPI IDirectMusicSynthSinkImpl_Release (LPDIRECTMUSICSYNTHSINK iface)
  56 {
  57         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
  58         ULONG ref = --This->ref;
  59         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  60         if (ref == 0) {
  61                 HeapFree(GetProcessHeap(), 0, This);
  62         }
  63         return ref;
  64 }
  65
  66 /* IDirectMusicSynth IDirectMusicSynth part: */
  67 HRESULT WINAPI IDirectMusicSynthSinkImpl_Init (LPDIRECTMUSICSYNTHSINK iface, IDirectMusicSynth* pSynth)
  68 {
  69         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
  70
  71         FIXME("(%p, %p): stub\n", This, pSynth);
  72
  73         return S_OK;
  74 }
  75
  76 HRESULT WINAPI IDirectMusicSynthSinkImpl_SetMasterClock (LPDIRECTMUSICSYNTHSINK iface, IReferenceClock* pClock)
  77 {
  78         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
  79
  80         FIXME("(%p, %p): stub\n", This, pClock);
  81
  82         return S_OK;
  83 }
  84
  85 HRESULT WINAPI IDirectMusicSynthSinkImpl_GetLatencyClock (LPDIRECTMUSICSYNTHSINK iface, IReferenceClock** ppClock)
  86 {
  87         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
  88
  89         FIXME("(%p, %p): stub\n", This, ppClock);
  90
  91         return S_OK;
  92 }
  93
  94 HRESULT WINAPI IDirectMusicSynthSinkImpl_Activate (LPDIRECTMUSICSYNTHSINK iface, BOOL fEnable)
  95 {
  96         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
  97
  98         FIXME("(%p, %d): stub\n", This, fEnable);
  99
 100         return S_OK;
 101 }
 102
 103 HRESULT WINAPI IDirectMusicSynthSinkImpl_SampleToRefTime (LPDIRECTMUSICSYNTHSINK iface, LONGLONG llSampleTime, REFERENCE_TIME* prfTime)
 104 {
 105         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
 106
 107         FIXME("(%p, %lli, %p): stub\n", This, llSampleTime, prfTime);
 108
 109         return S_OK;
 110 }
 111
 112 HRESULT WINAPI IDirectMusicSynthSinkImpl_RefTimeToSample (LPDIRECTMUSICSYNTHSINK iface, REFERENCE_TIME rfTime, LONGLONG* pllSampleTime)
 113 {
 114         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
 115
 116         FIXME("(%p, %lli, %p): stub\n", This, rfTime, pllSampleTime );
 117
 118         return S_OK;
 119 }
 120
 121 HRESULT WINAPI IDirectMusicSynthSinkImpl_SetDirectSound (LPDIRECTMUSICSYNTHSINK iface, LPDIRECTSOUND pDirectSound, LPDIRECTSOUNDBUFFER pDirectSoundBuffer)
 122 {
 123         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
 124
 125         FIXME("(%p, %p, %p): stub\n", This, pDirectSound, pDirectSoundBuffer);
 126
 127         return S_OK;
 128 }
 129
 130 HRESULT WINAPI IDirectMusicSynthSinkImpl_GetDesiredBufferSize (LPDIRECTMUSICSYNTHSINK iface, LPDWORD pdwBufferSizeInSamples)
 131 {
 132         ICOM_THIS(IDirectMusicSynthSinkImpl,iface);
 133
 134         FIXME("(%p, %p): stub\n", This, pdwBufferSizeInSamples);
 135
 136         return S_OK;
 137 }
 138
 139 ICOM_VTABLE(IDirectMusicSynthSink) DirectMusicSynthSink_Vtbl =
 140 {
 141     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 142         IDirectMusicSynthSinkImpl_QueryInterface,
 143         IDirectMusicSynthSinkImpl_AddRef,
 144         IDirectMusicSynthSinkImpl_Release,
 145         IDirectMusicSynthSinkImpl_Init,
 146         IDirectMusicSynthSinkImpl_SetMasterClock,
 147         IDirectMusicSynthSinkImpl_GetLatencyClock,
 148         IDirectMusicSynthSinkImpl_Activate,
 149         IDirectMusicSynthSinkImpl_SampleToRefTime,
 150         IDirectMusicSynthSinkImpl_RefTimeToSample,
 151         IDirectMusicSynthSinkImpl_SetDirectSound,
 152         IDirectMusicSynthSinkImpl_GetDesiredBufferSize
 153 };
 154
 155 /* for ClassFactory */
 156 HRESULT WINAPI DMUSIC_CreateDirectMusicSynthSink (LPCGUID lpcGUID, LPDIRECTMUSICSYNTHSINK* ppDMSynthSink, LPUNKNOWN pUnkOuter)
 157 {
 158         IDirectMusicSynthSinkImpl *dmsink;
 159
 160         TRACE("(%p,%p,%p)\n", lpcGUID, ppDMSynthSink, pUnkOuter);
 161         if (IsEqualIID (lpcGUID, &IID_IDirectMusicSynthSink)) {
 162                 dmsink = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSynthSinkImpl));
 163                 if (NULL == dmsink) {
 164                         *ppDMSynthSink = (LPDIRECTMUSICSYNTHSINK) NULL;
 165                         return E_OUTOFMEMORY;
 166                 }
 167                 dmsink->lpVtbl = &DirectMusicSynthSink_Vtbl;
 168                 dmsink->ref = 1;
 169                 *ppDMSynthSink = (LPDIRECTMUSICSYNTHSINK) dmsink;
 170                 return S_OK;
 171         }
 172
 173         WARN("No interface found\n");
 174         return E_NOINTERFACE;
 175 }