Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers...

[reactos.git] / reactos / dll / directx / dsound_new / notify.c

diff --git a/reactos/dll/directx/dsound_new/notify.c b/reactos/dll/directx/dsound_new/notify.c
deleted file mode 100644 (file)
index 6b5a40f..0000000
--- a/reactos/dll/directx/dsound_new/notify.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * COPYRIGHT:       See COPYING in the top level directory
- * PROJECT:         ReactOS Configuration of network devices
- * FILE:            dll/directx/dsound_new/notify.c
- * PURPOSE:         IDirectSoundNotify implementation
- *
- * PROGRAMMERS:     Johannes Anderwald (johannes.anderwald@reactos.org)
- */
-
-
-#include "precomp.h"
-
-typedef struct tagNOTIFYEVENT
-{
-    DWORD NotifyCount;
-    PLOOPEDSTREAMING_POSITION_EVENT_DATA Notify;
-    struct tagNOTIFYEVENT *lpNext;
-}NOTIFYEVENT, *LPNOTIFYEVENT;
-
-typedef struct
-{
-    IDirectSoundNotifyVtbl * lpVtbl;
-    LONG ref;
-
-    LPNOTIFYEVENT EventListHead;
-    BOOL bLoop;
-    BOOL bMix;
-    HANDLE hPin;
-    DWORD BufferSize;
-
-}CDirectSoundNotifyImpl, *LPCDirectSoundNotifyImpl;
-
-static
-ULONG
-WINAPI
-IDirectSoundNotify_fnAddRef(
-    LPDIRECTSOUNDNOTIFY iface)
-{
-    ULONG ref;
-    LPCDirectSoundNotifyImpl This = (LPCDirectSoundNotifyImpl)CONTAINING_RECORD(iface, CDirectSoundNotifyImpl, lpVtbl);
-
-    /* increment reference count */
-    ref = InterlockedIncrement(&This->ref);
-
-    return ref;
-}
-
-static
-ULONG
-WINAPI
-IDirectSoundNotify_fnRelease(
-    LPDIRECTSOUNDNOTIFY iface)
-{
-    ULONG ref;
-    LPCDirectSoundNotifyImpl This = (LPCDirectSoundNotifyImpl)CONTAINING_RECORD(iface, CDirectSoundNotifyImpl, lpVtbl);
-
-    ref = InterlockedDecrement(&(This->ref));
-
-    if (!ref)
-    {
-        HeapFree(GetProcessHeap(), 0, This);
-    }
-
-    return ref;
-}
-
-HRESULT
-WINAPI
-IDirectSoundNotify_fnQueryInterface(
-    LPDIRECTSOUNDNOTIFY iface,
-    IN REFIID riid,
-    LPVOID* ppobj)
-{
-    LPCDirectSoundNotifyImpl This = (LPCDirectSoundNotifyImpl)CONTAINING_RECORD(iface, CDirectSoundNotifyImpl, lpVtbl);
-
-    /* check if the interface is supported */
-    if (IsEqualIID(riid, &IID_IDirectSoundNotify) || IsEqualIID(riid, &IID_IUnknown))
-    {
-        *ppobj = (LPVOID)&This->lpVtbl;
-        InterlockedIncrement(&This->ref);
-        return S_OK;
-    }
-
-    return E_NOINTERFACE;
-}
-
-HRESULT
-WINAPI
-IDirectSoundNotify_fnSetNotificationPositions(
-    LPDIRECTSOUNDNOTIFY iface,
-    DWORD dwPositionNotifies,
-    LPCDSBPOSITIONNOTIFY pcPositionNotifies)
-{
-    DWORD Index;
-    LPNOTIFYEVENT Notify;
-    DWORD Result;
-    KSEVENT Request;
-
-    LPCDirectSoundNotifyImpl This = (LPCDirectSoundNotifyImpl)CONTAINING_RECORD(iface, CDirectSoundNotifyImpl, lpVtbl);
-
-    if (dwPositionNotifies > DSBNOTIFICATIONS_MAX)
-    {
-        /* invalid param */
-        return DSERR_INVALIDPARAM;
-    }
-
-    /* verify notification event handles */
-    for(Index = 0; Index < dwPositionNotifies; Index++)
-    {
-        ASSERT(pcPositionNotifies[Index].hEventNotify);
-        ASSERT(pcPositionNotifies[Index].dwOffset < This->BufferSize || pcPositionNotifies[Index].dwOffset != DSBPN_OFFSETSTOP);
-
-        if (pcPositionNotifies[Index].hEventNotify == NULL)
-            return DSERR_INVALIDPARAM;
-
-        if (pcPositionNotifies[Index].dwOffset > This->BufferSize && pcPositionNotifies[Index].dwOffset != DSBPN_OFFSETSTOP)
-            return DSERR_INVALIDPARAM;
-    }
-
-    /* allocate new array */
-    Notify = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(NOTIFYEVENT));
-    if (!Notify)
-    {
-        /* not enough memory */
-        return DSERR_OUTOFMEMORY;
-    }
-
-    /* allocate new array */
-    Notify->Notify = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwPositionNotifies * sizeof(LOOPEDSTREAMING_POSITION_EVENT_DATA));
-    if (!Notify->Notify)
-    {
-        /* not enough memory */
-        HeapFree(GetProcessHeap(), 0, Notify);
-        return DSERR_OUTOFMEMORY;
-    }
-
-    /* FIXME support non-looped streaming */
-    ASSERT(This->bLoop);
-
-    /* prepare request */
-    Request.Set = KSEVENTSETID_LoopedStreaming;
-    Request.Id = KSEVENT_LOOPEDSTREAMING_POSITION;
-    Request.Flags = KSEVENT_TYPE_ENABLE;
-
-    for(Index = 0; Index < dwPositionNotifies; Index++)
-    {
-        /* initialize event entries */
-        Notify->Notify[Index].Position = pcPositionNotifies[Index].dwOffset;
-        Notify->Notify[Index].KsEventData.EventHandle.Event = pcPositionNotifies[Index].hEventNotify;
-        Notify->Notify[Index].KsEventData.NotificationType = KSEVENTF_EVENT_HANDLE;
-
-        if (This->bMix == FALSE)
-        {
-            /* format is supported natively */
-            Result = SyncOverlappedDeviceIoControl(This->hPin, IOCTL_KS_ENABLE_EVENT, (PVOID)&Request, sizeof(KSEVENT), (PVOID)&Notify->Notify[Index], sizeof(LOOPEDSTREAMING_POSITION_EVENT_DATA), NULL);
-
-            if (Result != ERROR_SUCCESS)
-            {
-                DPRINT1("Failed to enable event %p Position %u\n", pcPositionNotifies[Index].hEventNotify, pcPositionNotifies[Index].dwOffset);
-            }
-        }
-    }
-
-    /* enlarge notify count */
-    Notify->NotifyCount = dwPositionNotifies;
-
-    if (This->EventListHead)
-    {
-        Notify->lpNext = This->EventListHead;
-    }
-
-    /* insert at front */
-    (void)InterlockedExchangePointer((LPVOID*)&This->EventListHead, Notify);
-
-    return DS_OK;
-}
-
-static IDirectSoundNotifyVtbl vt_DirectSoundNotify =
-{
-    /* IUnknown methods */
-    IDirectSoundNotify_fnQueryInterface,
-    IDirectSoundNotify_fnAddRef,
-    IDirectSoundNotify_fnRelease,
-    /* IDirectSoundNotify */
-    IDirectSoundNotify_fnSetNotificationPositions
-};
-
-
-VOID
-DoNotifyPositionEvents(
-    LPDIRECTSOUNDNOTIFY iface,
-    DWORD OldPosition,
-    DWORD NewPosition)
-{
-    DWORD Index;
-    LPNOTIFYEVENT CurEventList;
-
-    LPCDirectSoundNotifyImpl This = (LPCDirectSoundNotifyImpl)CONTAINING_RECORD(iface, CDirectSoundNotifyImpl, lpVtbl);
-
-    CurEventList = This->EventListHead;
-
-    while(CurEventList)
-    {
-        for(Index = 0; Index < CurEventList->NotifyCount; Index++)
-        {
-            if (NewPosition > OldPosition)
-            {
-                /* buffer progress no overlap */
-                if (OldPosition < CurEventList->Notify[Index].Position && CurEventList->Notify[Index].Position <= NewPosition)
-                {
-                    /* process event */
-                    SetEvent(CurEventList->Notify[Index].KsEventData.EventHandle.Event);
-                }
-            }
-            else
-            {
-                /* buffer wrap-arround */
-                if (OldPosition < CurEventList->Notify[Index].Position || NewPosition > CurEventList->Notify[Index].Position)
-                {
-                    /* process event */
-                    SetEvent(CurEventList->Notify[Index].KsEventData.EventHandle.Event);
-                }
-            }
-        }
-
-        /* iterate to next event list */
-        CurEventList = CurEventList->lpNext;
-    }
-}
-
-HRESULT
-NewDirectSoundNotify(
-    LPDIRECTSOUNDNOTIFY * Notify,
-    BOOL bLoop,
-    BOOL bMix,
-    HANDLE hPin,
-    DWORD BufferSize)
-{
-    LPCDirectSoundNotifyImpl This = HeapAlloc(GetProcessHeap(), 0, sizeof(CDirectSoundNotifyImpl));
-
-    if (!This)
-        return DSERR_OUTOFMEMORY;
-
-    This->lpVtbl = &vt_DirectSoundNotify;
-    This->bLoop = bLoop;
-    This->bMix = bMix;
-    This->hPin = hPin;
-    This->ref = 1;
-    This->EventListHead = NULL;
-    This->BufferSize = BufferSize;
-
-    *Notify = (LPDIRECTSOUNDNOTIFY)&This->lpVtbl;
-    return DS_OK;
-
-}