ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

quartz: COM cleanup for AsyncReader and FileAsyncReader.

This commit is contained in:
Aric Stewart 2012-03-30 20:09:49 -05:00 committed by Alexandre Julliard
parent 350449fc43
commit e7d4d9e4f6
1 changed files with 75 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

119
dlls/quartz/filesource.c
View File

@ -40,14 +40,34 @@ static const WCHAR wszOutputPinName[] = { 'O','u','t','p','u','t',0 };
typedef struct AsyncReader
{
BaseFilter filter;
const IFileSourceFilterVtbl * lpVtblFSF;
const IAMFilterMiscFlagsVtbl * IAMFilterMiscFlags_vtbl;
IFileSourceFilter IFileSourceFilter_iface;
IAMFilterMiscFlags IAMFilterMiscFlags_iface;
IPin * pOutputPin;
LPOLESTR pszFileName;
AM_MEDIA_TYPE * pmt;
} AsyncReader;
static inline AsyncReader *impl_from_BaseFilter(BaseFilter *iface)
{
return CONTAINING_RECORD(iface, AsyncReader, filter);
}
static inline AsyncReader *impl_from_IBaseFilter(IBaseFilter *iface)
{
return CONTAINING_RECORD(iface, AsyncReader, filter.IBaseFilter_iface);
}
static inline AsyncReader *impl_from_IFileSourceFilter(IFileSourceFilter *iface)
{
return CONTAINING_RECORD(iface, AsyncReader, IFileSourceFilter_iface);
}
static inline AsyncReader *impl_from_IAMFilterMiscFlags(IAMFilterMiscFlags *iface)
{
return CONTAINING_RECORD(iface, AsyncReader, IAMFilterMiscFlags_iface);
}
static const IBaseFilterVtbl AsyncReader_Vtbl;
static const IFileSourceFilterVtbl FileSource_Vtbl;
static const IAsyncReaderVtbl FileAsyncReader_Vtbl;
@ -55,11 +75,6 @@ static const IAMFilterMiscFlagsVtbl IAMFilterMiscFlags_Vtbl;
static HRESULT FileAsyncReader_Construct(HANDLE hFile, IBaseFilter * pBaseFilter, LPCRITICAL_SECTION pCritSec, IPin ** ppPin);
static inline AsyncReader *impl_from_IFileSourceFilter( IFileSourceFilter *iface )
{
return (AsyncReader *)((char*)iface - FIELD_OFFSET(AsyncReader, lpVtblFSF));
}
static const WCHAR mediatype_name[] = {
'M', 'e', 'd', 'i', 'a', ' ', 'T', 'y', 'p', 'e', 0 };
static const WCHAR subtype_name[] = {
@ -332,7 +347,7 @@ static HRESULT GetClassMediaFile(IAsyncReader * pReader, LPCOLESTR pszFileName,
static IPin* WINAPI AsyncReader_GetPin(BaseFilter *iface, int pos)
{
AsyncReader *This = (AsyncReader *)iface;
AsyncReader *This = impl_from_BaseFilter(iface);
if (pos >= 1 || !This->pOutputPin)
return NULL;
@ -343,7 +358,7 @@ static IPin* WINAPI AsyncReader_GetPin(BaseFilter *iface, int pos)
static LONG WINAPI AsyncReader_GetPinCount(BaseFilter *iface)
{
AsyncReader *This = (AsyncReader *)iface;
AsyncReader *This = impl_from_BaseFilter(iface);
if (!This->pOutputPin)
return 0;
@ -370,8 +385,8 @@ HRESULT AsyncReader_create(IUnknown * pUnkOuter, LPVOID * ppv)
BaseFilter_Init(&pAsyncRead->filter, &AsyncReader_Vtbl, &CLSID_AsyncReader, (DWORD_PTR)(__FILE__ ": AsyncReader.csFilter"), &BaseFuncTable);
pAsyncRead->lpVtblFSF = &FileSource_Vtbl;
pAsyncRead->IAMFilterMiscFlags_vtbl = &IAMFilterMiscFlags_Vtbl;
pAsyncRead->IFileSourceFilter_iface.lpVtbl = &FileSource_Vtbl;
pAsyncRead->IAMFilterMiscFlags_iface.lpVtbl = &IAMFilterMiscFlags_Vtbl;
pAsyncRead->pOutputPin = NULL;
pAsyncRead->pszFileName = NULL;
@ -388,7 +403,7 @@ HRESULT AsyncReader_create(IUnknown * pUnkOuter, LPVOID * ppv)
static HRESULT WINAPI AsyncReader_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv)
{
AsyncReader *This = (AsyncReader *)iface;
AsyncReader *This = impl_from_IBaseFilter(iface);
TRACE("(%s, %p)\n", qzdebugstr_guid(riid), ppv);
@ -403,9 +418,9 @@ static HRESULT WINAPI AsyncReader_QueryInterface(IBaseFilter * iface, REFIID rii
else if (IsEqualIID(riid, &IID_IBaseFilter))
*ppv = This;
else if (IsEqualIID(riid, &IID_IFileSourceFilter))
*ppv = &This->lpVtblFSF;
*ppv = &This->IFileSourceFilter_iface;
else if (IsEqualIID(riid, &IID_IAMFilterMiscFlags))
*ppv = &This->IAMFilterMiscFlags_vtbl;
*ppv = &This->IAMFilterMiscFlags_iface;
if (*ppv)
{
@ -422,7 +437,7 @@ static HRESULT WINAPI AsyncReader_QueryInterface(IBaseFilter * iface, REFIID rii
static ULONG WINAPI AsyncReader_Release(IBaseFilter * iface)
{
AsyncReader *This = (AsyncReader *)iface;
AsyncReader *This = impl_from_IBaseFilter(iface);
ULONG refCount = BaseFilterImpl_Release(iface);
TRACE("(%p)->() Release from %d\n", This, refCount + 1);
@ -454,7 +469,7 @@ static ULONG WINAPI AsyncReader_Release(IBaseFilter * iface)
static HRESULT WINAPI AsyncReader_Stop(IBaseFilter * iface)
{
AsyncReader *This = (AsyncReader *)iface;
AsyncReader *This = impl_from_IBaseFilter(iface);
TRACE("()\n");
@ -465,7 +480,7 @@ static HRESULT WINAPI AsyncReader_Stop(IBaseFilter * iface)
static HRESULT WINAPI AsyncReader_Pause(IBaseFilter * iface)
{
AsyncReader *This = (AsyncReader *)iface;
AsyncReader *This = impl_from_IBaseFilter(iface);
TRACE("()\n");
@ -476,7 +491,7 @@ static HRESULT WINAPI AsyncReader_Pause(IBaseFilter * iface)
static HRESULT WINAPI AsyncReader_Run(IBaseFilter * iface, REFERENCE_TIME tStart)
{
AsyncReader *This = (AsyncReader *)iface;
AsyncReader *This = impl_from_IBaseFilter(iface);
TRACE("(%x%08x)\n", (ULONG)(tStart >> 32), (ULONG)tStart);
@ -489,7 +504,7 @@ static HRESULT WINAPI AsyncReader_Run(IBaseFilter * iface, REFERENCE_TIME tStart
static HRESULT WINAPI AsyncReader_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin)
{
AsyncReader *This = (AsyncReader *)iface;
AsyncReader *This = impl_from_IBaseFilter(iface);
TRACE("(%s, %p)\n", debugstr_w(Id), ppPin);
if (!Id || !ppPin)
@ -501,7 +516,7 @@ static HRESULT WINAPI AsyncReader_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin
return VFW_E_NOT_FOUND;
}
*ppPin = (IPin*)This->pOutputPin;
*ppPin = This->pOutputPin;
IUnknown_AddRef(*ppPin);
return S_OK;
}
@ -676,7 +691,7 @@ typedef struct DATAREQUEST
typedef struct FileAsyncReader
{
BaseOutputPin pin;
const struct IAsyncReaderVtbl * lpVtblAR;
IAsyncReader IAsyncReader_iface;
ALLOCATOR_PROPERTIES allocProps;
HANDLE hFile;
@ -692,15 +707,35 @@ typedef struct FileAsyncReader
HANDLE *handle_list;
} FileAsyncReader;
static inline FileAsyncReader *impl_from_IAsyncReader( IAsyncReader *iface )
static inline FileAsyncReader *impl_from_IPin(IPin *iface)
{
return (FileAsyncReader *)((char*)iface - FIELD_OFFSET(FileAsyncReader, lpVtblAR));
return CONTAINING_RECORD(iface, FileAsyncReader, pin.pin.IPin_iface);
}
static inline FileAsyncReader *impl_from_BasePin(BasePin *iface)
{
return CONTAINING_RECORD(iface, FileAsyncReader, pin.pin);
}
static inline FileAsyncReader *impl_from_BaseOutputPin(BaseOutputPin *iface)
{
return CONTAINING_RECORD(iface, FileAsyncReader, pin);
}
static inline BaseOutputPin *impl_BaseOututPin_from_BasePin(BasePin *iface)
{
return CONTAINING_RECORD(iface, BaseOutputPin, pin);
}
static inline FileAsyncReader *impl_from_IAsyncReader(IAsyncReader *iface)
{
return CONTAINING_RECORD(iface, FileAsyncReader, IAsyncReader_iface);
}
static HRESULT WINAPI FileAsyncReaderPin_QueryAccept(IPin *iface, const AM_MEDIA_TYPE *pmt)
{
FileAsyncReader *This = (FileAsyncReader *)iface;
AM_MEDIA_TYPE *pmt_filter = ((AsyncReader *)This->pin.pin.pinInfo.pFilter)->pmt;
FileAsyncReader *This = impl_from_IPin(iface);
AM_MEDIA_TYPE *pmt_filter = impl_from_IBaseFilter(This->pin.pin.pinInfo.pFilter)->pmt;
FIXME("(%p, %p)\n", iface, pmt);
@ -714,12 +749,12 @@ static HRESULT WINAPI FileAsyncReaderPin_QueryAccept(IPin *iface, const AM_MEDIA
static HRESULT WINAPI FileAsyncReaderPin_GetMediaType(BasePin *iface, int iPosition, AM_MEDIA_TYPE *pmt)
{
FileAsyncReader *This = (FileAsyncReader *)iface;
FileAsyncReader *This = impl_from_BasePin(iface);
if (iPosition < 0)
return E_INVALIDARG;
if (iPosition > 0)
return VFW_S_NO_MORE_ITEMS;
CopyMediaType(pmt, ((AsyncReader *)This->pin.pin.pinInfo.pFilter)->pmt);
CopyMediaType(pmt, impl_from_IBaseFilter(This->pin.pin.pinInfo.pFilter)->pmt);
return S_OK;
}
@ -727,7 +762,7 @@ static HRESULT WINAPI FileAsyncReaderPin_GetMediaType(BasePin *iface, int iPosit
static HRESULT WINAPI FileAsyncReaderPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv)
{
FileAsyncReader *This = (FileAsyncReader *)iface;
FileAsyncReader *This = impl_from_IPin(iface);
TRACE("(%s, %p)\n", qzdebugstr_guid(riid), ppv);
*ppv = NULL;
@ -737,7 +772,7 @@ static HRESULT WINAPI FileAsyncReaderPin_QueryInterface(IPin * iface, REFIID rii
else if (IsEqualIID(riid, &IID_IPin))
*ppv = This;
else if (IsEqualIID(riid, &IID_IAsyncReader))
*ppv = &This->lpVtblAR;
*ppv = &This->IAsyncReader_iface;
if (*ppv)
{
@ -753,7 +788,7 @@ static HRESULT WINAPI FileAsyncReaderPin_QueryInterface(IPin * iface, REFIID rii
static ULONG WINAPI FileAsyncReaderPin_Release(IPin * iface)
{
FileAsyncReader *This = (FileAsyncReader *)iface;
FileAsyncReader *This = impl_from_IPin(iface);
ULONG refCount = InterlockedDecrement(&This->pin.pin.refCount);
int x;
@ -805,7 +840,7 @@ static const IPinVtbl FileAsyncReaderPin_Vtbl =
* doesn't need the IMemInputPin interface on the receiving pin */
static HRESULT WINAPI FileAsyncReaderPin_AttemptConnection(BasePin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt)
{
BaseOutputPin *This = (BaseOutputPin *)iface;
BaseOutputPin *This = impl_BaseOututPin_from_BasePin(iface);
HRESULT hr;
TRACE("(%p, %p)\n", pReceivePin, pmt);
@ -817,7 +852,7 @@ static HRESULT WINAPI FileAsyncReaderPin_AttemptConnection(BasePin * iface, IPin
IPin_AddRef(pReceivePin);
CopyMediaType(&This->pin.mtCurrent, pmt);
hr = IPin_ReceiveConnection(pReceivePin, (IPin*)iface, pmt);
hr = IPin_ReceiveConnection(pReceivePin, &iface->IPin_iface, pmt);
if (FAILED(hr))
{
@ -832,7 +867,7 @@ static HRESULT WINAPI FileAsyncReaderPin_AttemptConnection(BasePin * iface, IPin
static HRESULT WINAPI FileAsyncReaderPin_DecideBufferSize(BaseOutputPin *iface, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest)
{
FileAsyncReader *This = (FileAsyncReader *)iface;
FileAsyncReader *This = impl_from_BaseOutputPin(iface);
ALLOCATOR_PROPERTIES actual;
if (ppropInputRequest->cbAlign && ppropInputRequest->cbAlign != This->allocProps.cbAlign)
@ -874,7 +909,7 @@ static HRESULT FileAsyncReader_Construct(HANDLE hFile, IBaseFilter * pBaseFilter
if (SUCCEEDED(hr))
{
FileAsyncReader *pPinImpl = (FileAsyncReader *)*ppPin;
pPinImpl->lpVtblAR = &FileAsyncReader_Vtbl;
pPinImpl->IAsyncReader_iface.lpVtbl = &FileAsyncReader_Vtbl;
pPinImpl->hFile = hFile;
pPinImpl->bFlushing = FALSE;
pPinImpl->sample_list = NULL;
@ -892,21 +927,21 @@ static HRESULT WINAPI FileAsyncReader_QueryInterface(IAsyncReader * iface, REFII
{
FileAsyncReader *This = impl_from_IAsyncReader(iface);
return IPin_QueryInterface((IPin *)This, riid, ppv);
return IPin_QueryInterface(&This->pin.pin.IPin_iface, riid, ppv);
}
static ULONG WINAPI FileAsyncReader_AddRef(IAsyncReader * iface)
{
FileAsyncReader *This = impl_from_IAsyncReader(iface);
return IPin_AddRef((IPin *)This);
return IPin_AddRef(&This->pin.pin.IPin_iface);
}
static ULONG WINAPI FileAsyncReader_Release(IAsyncReader * iface)
{
FileAsyncReader *This = impl_from_IAsyncReader(iface);
return IPin_Release((IPin *)This);
return IPin_Release(&This->pin.pin.IPin_iface);
}
#define DEF_ALIGNMENT 1
@ -1353,22 +1388,18 @@ static const IAsyncReaderVtbl FileAsyncReader_Vtbl =
};
static AsyncReader *from_IAMFilterMiscFlags(IAMFilterMiscFlags *iface) {
return (AsyncReader*)((char*)iface - offsetof(AsyncReader, IAMFilterMiscFlags_vtbl));
}
static HRESULT WINAPI AMFilterMiscFlags_QueryInterface(IAMFilterMiscFlags *iface, REFIID riid, void **ppv) {
AsyncReader *This = from_IAMFilterMiscFlags(iface);
AsyncReader *This = impl_from_IAMFilterMiscFlags(iface);
return IUnknown_QueryInterface((IUnknown*)This, riid, ppv);
}
static ULONG WINAPI AMFilterMiscFlags_AddRef(IAMFilterMiscFlags *iface) {
AsyncReader *This = from_IAMFilterMiscFlags(iface);
AsyncReader *This = impl_from_IAMFilterMiscFlags(iface);
return IUnknown_AddRef((IUnknown*)This);
}
static ULONG WINAPI AMFilterMiscFlags_Release(IAMFilterMiscFlags *iface) {
AsyncReader *This = from_IAMFilterMiscFlags(iface);
AsyncReader *This = impl_from_IAMFilterMiscFlags(iface);
return IUnknown_Release((IUnknown*)This);
}