Sweden-Number/dlls/dmusic/buffer.c

227 lines
5.9 KiB
C

/* IDirectMusicBuffer Implementation
*
* Copyright (C) 2003 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 "config.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winuser.h"
#include "wingdi.h"
#include "winuser.h"
#include "winerror.h"
#include "mmsystem.h"
#include "winternl.h"
#include "mmddk.h"
#include "wine/windef16.h"
#include "wine/winbase16.h"
#include "wine/debug.h"
#include "dsound.h"
#include "dmusic_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(dmusic);
/* IDirectMusicBuffer IUnknown parts follow: */
HRESULT WINAPI IDirectMusicBufferImpl_QueryInterface (LPDIRECTMUSICBUFFER iface, REFIID riid, LPVOID *ppobj)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
if (IsEqualIID (riid, &IID_IUnknown)
|| IsEqualIID (riid, &IID_IDirectMusicBuffer)) {
IDirectMusicBufferImpl_AddRef(iface);
*ppobj = This;
return S_OK;
}
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
return E_NOINTERFACE;
}
ULONG WINAPI IDirectMusicBufferImpl_AddRef (LPDIRECTMUSICBUFFER iface)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
TRACE("(%p) : AddRef from %ld\n", This, This->ref);
return ++(This->ref);
}
ULONG WINAPI IDirectMusicBufferImpl_Release (LPDIRECTMUSICBUFFER iface)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
ULONG ref = --This->ref;
TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
if (ref == 0) {
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
/* IDirectMusicBuffer Interface follow: */
HRESULT WINAPI IDirectMusicBufferImpl_Flush (LPDIRECTMUSICBUFFER iface)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p): stub\n", This);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_TotalTime (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prtTime)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %p): stub\n", This, prtTime);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_PackStructured (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt, DWORD dwChannelGroup, DWORD dwChannelMessage)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %lli, %ld, %ld): stub\n", This, rt, dwChannelGroup, dwChannelMessage);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_PackUnstructured (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt, DWORD dwChannelGroup, DWORD cb, LPBYTE lpb)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %lli, %ld, %ld, %p): stub\n", This, rt, dwChannelGroup, cb, lpb);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_ResetReadPtr (LPDIRECTMUSICBUFFER iface)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p): stub\n", This);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_GetNextEvent (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prt, LPDWORD pdwChannelGroup, LPDWORD pdwLength, LPBYTE* ppData)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %p, %p, %p, %p): stub\n", This, prt, pdwChannelGroup, pdwLength, ppData);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_GetRawBufferPtr (LPDIRECTMUSICBUFFER iface, LPBYTE* ppData)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %p): stub\n", This, ppData);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_GetStartTime (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prt)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %p): stub\n", This, prt);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_GetUsedBytes (LPDIRECTMUSICBUFFER iface, LPDWORD pcb)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %p): stub\n", This, pcb);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_GetMaxBytes (LPDIRECTMUSICBUFFER iface, LPDWORD pcb)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %p): stub\n", This, pcb);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_GetBufferFormat (LPDIRECTMUSICBUFFER iface, LPGUID pGuidFormat)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %p): stub\n", This, pGuidFormat);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_SetStartTime (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %lli): stub\n", This, rt);
return S_OK;
}
HRESULT WINAPI IDirectMusicBufferImpl_SetUsedBytes (LPDIRECTMUSICBUFFER iface, DWORD cb)
{
ICOM_THIS(IDirectMusicBufferImpl,iface);
FIXME("(%p, %ld): stub\n", This, cb);
return S_OK;
}
ICOM_VTABLE(IDirectMusicBuffer) DirectMusicBuffer_Vtbl =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectMusicBufferImpl_QueryInterface,
IDirectMusicBufferImpl_AddRef,
IDirectMusicBufferImpl_Release,
IDirectMusicBufferImpl_Flush,
IDirectMusicBufferImpl_TotalTime,
IDirectMusicBufferImpl_PackStructured,
IDirectMusicBufferImpl_PackUnstructured,
IDirectMusicBufferImpl_ResetReadPtr,
IDirectMusicBufferImpl_GetNextEvent,
IDirectMusicBufferImpl_GetRawBufferPtr,
IDirectMusicBufferImpl_GetStartTime,
IDirectMusicBufferImpl_GetUsedBytes,
IDirectMusicBufferImpl_GetMaxBytes,
IDirectMusicBufferImpl_GetBufferFormat,
IDirectMusicBufferImpl_SetStartTime,
IDirectMusicBufferImpl_SetUsedBytes
};
/* for ClassFactory */
HRESULT WINAPI DMUSIC_CreateDirectMusicBuffer (LPCGUID lpcGUID, LPDIRECTMUSICBUFFER* ppDMBuff, LPUNKNOWN pUnkOuter)
{
if (IsEqualIID (lpcGUID, &IID_IDirectMusicBuffer)) {
FIXME("Not yet\n");
return E_NOINTERFACE;
}
WARN("No interface found\n");
return E_NOINTERFACE;
}