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Commit 5b92b39b authored by Francois Gouget's avatar Francois Gouget Committed by Alexandre Julliard
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quartz: Reorder some functions to avoid forward declarations.

parent 8d771576
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Showing with 209 additions and 217 deletions
dlls/quartz/pin.c
View file @ 5b92b39b
......@@ -142,11 +142,6 @@ out:
return hr;
}
static inline InputPin *impl_from_IMemInputPin( IMemInputPin *iface )
{
return (InputPin *)((char*)iface - FIELD_OFFSET(InputPin, lpVtblMemInput));
}
static void Copy_PinInfo(PIN_INFO * pDest, const PIN_INFO * pSrc)
{
......@@ -159,205 +154,6 @@ static void Copy_PinInfo(PIN_INFO * pDest, const PIN_INFO * pSrc)
pDest->pFilter = pSrc->pFilter;
}
/* Function called as a helper to IPin_Connect */
/* specific AM_MEDIA_TYPE - it cannot be NULL */
/* NOTE: not part of standard interface */
static HRESULT OutputPin_ConnectSpecific(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt)
{
OutputPin *This = (OutputPin *)iface;
HRESULT hr;
IMemAllocator * pMemAlloc = NULL;
ALLOCATOR_PROPERTIES actual; /* FIXME: should we put the actual props back in to This? */
TRACE("(%p, %p)\n", pReceivePin, pmt);
dump_AM_MEDIA_TYPE(pmt);
/* FIXME: call queryacceptproc */
This->pin.pConnectedTo = pReceivePin;
IPin_AddRef(pReceivePin);
CopyMediaType(&This->pin.mtCurrent, pmt);
hr = IPin_ReceiveConnection(pReceivePin, iface, pmt);
/* get the IMemInputPin interface we will use to deliver samples to the
* connected pin */
if (SUCCEEDED(hr))
{
This->pMemInputPin = NULL;
hr = IPin_QueryInterface(pReceivePin, &IID_IMemInputPin, (LPVOID)&This->pMemInputPin);
if (SUCCEEDED(hr) && !This->custom_allocator)
{
hr = IMemInputPin_GetAllocator(This->pMemInputPin, &pMemAlloc);
if (hr == VFW_E_NO_ALLOCATOR)
/* Input pin provides no allocator, use standard memory allocator */
hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER, &IID_IMemAllocator, (LPVOID*)&pMemAlloc);
if (SUCCEEDED(hr))
hr = IMemAllocator_SetProperties(pMemAlloc, &This->allocProps, &actual);
if (SUCCEEDED(hr))
hr = IMemInputPin_NotifyAllocator(This->pMemInputPin, pMemAlloc, This->readonly);
if (pMemAlloc)
IMemAllocator_Release(pMemAlloc);
}
else if (SUCCEEDED(hr))
{
if (This->alloc)
{
hr = IMemInputPin_NotifyAllocator(This->pMemInputPin, This->alloc, This->readonly);
}
else
hr = VFW_E_NO_ALLOCATOR;
}
/* break connection if we couldn't get the allocator */
if (FAILED(hr))
{
if (This->pMemInputPin)
IMemInputPin_Release(This->pMemInputPin);
This->pMemInputPin = NULL;
IPin_Disconnect(pReceivePin);
}
}
if (FAILED(hr))
{
IPin_Release(This->pin.pConnectedTo);
This->pin.pConnectedTo = NULL;
FreeMediaType(&This->pin.mtCurrent);
}
TRACE(" -- %x\n", hr);
return hr;
}
static HRESULT InputPin_Init(const IPinVtbl *InputPin_Vtbl, const PIN_INFO * pPinInfo, SAMPLEPROC_PUSH pSampleProc, LPVOID pUserData,
QUERYACCEPTPROC pQueryAccept, CLEANUPPROC pCleanUp, LPCRITICAL_SECTION pCritSec, IMemAllocator *allocator, InputPin * pPinImpl)
{
TRACE("\n");
/* Common attributes */
pPinImpl->pin.refCount = 1;
pPinImpl->pin.pConnectedTo = NULL;
pPinImpl->pin.fnQueryAccept = pQueryAccept;
pPinImpl->pin.pUserData = pUserData;
pPinImpl->pin.pCritSec = pCritSec;
Copy_PinInfo(&pPinImpl->pin.pinInfo, pPinInfo);
ZeroMemory(&pPinImpl->pin.mtCurrent, sizeof(AM_MEDIA_TYPE));
/* Input pin attributes */
pPinImpl->fnSampleProc = pSampleProc;
pPinImpl->fnCleanProc = pCleanUp;
pPinImpl->pAllocator = pPinImpl->preferred_allocator = allocator;
if (pPinImpl->preferred_allocator)
IMemAllocator_AddRef(pPinImpl->preferred_allocator);
pPinImpl->tStart = 0;
pPinImpl->tStop = 0;
pPinImpl->dRate = 1.0;
pPinImpl->pin.lpVtbl = InputPin_Vtbl;
pPinImpl->lpVtblMemInput = &MemInputPin_Vtbl;
pPinImpl->flushing = pPinImpl->end_of_stream = 0;
return S_OK;
}
static HRESULT OutputPin_Init(const IPinVtbl *OutputPin_Vtbl, const PIN_INFO * pPinInfo, const ALLOCATOR_PROPERTIES * props, LPVOID pUserData,
QUERYACCEPTPROC pQueryAccept, LPCRITICAL_SECTION pCritSec, OutputPin * pPinImpl)
{
TRACE("\n");
/* Common attributes */
pPinImpl->pin.lpVtbl = OutputPin_Vtbl;
pPinImpl->pin.refCount = 1;
pPinImpl->pin.pConnectedTo = NULL;
pPinImpl->pin.fnQueryAccept = pQueryAccept;
pPinImpl->pin.pUserData = pUserData;
pPinImpl->pin.pCritSec = pCritSec;
Copy_PinInfo(&pPinImpl->pin.pinInfo, pPinInfo);
ZeroMemory(&pPinImpl->pin.mtCurrent, sizeof(AM_MEDIA_TYPE));
/* Output pin attributes */
pPinImpl->pMemInputPin = NULL;
pPinImpl->pConnectSpecific = OutputPin_ConnectSpecific;
/* If custom_allocator is set, you will need to specify an allocator
* in the alloc member of the struct before an output pin can connect
*/
pPinImpl->custom_allocator = 0;
pPinImpl->alloc = NULL;
pPinImpl->readonly = FALSE;
if (props)
{
pPinImpl->allocProps = *props;
if (pPinImpl->allocProps.cbAlign == 0)
pPinImpl->allocProps.cbAlign = 1;
}
else
ZeroMemory(&pPinImpl->allocProps, sizeof(pPinImpl->allocProps));
return S_OK;
}
HRESULT InputPin_Construct(const IPinVtbl *InputPin_Vtbl, const PIN_INFO * pPinInfo, SAMPLEPROC_PUSH pSampleProc, LPVOID pUserData, QUERYACCEPTPROC pQueryAccept, CLEANUPPROC pCleanUp, LPCRITICAL_SECTION pCritSec, IMemAllocator *allocator, IPin ** ppPin)
{
InputPin * pPinImpl;
*ppPin = NULL;
if (pPinInfo->dir != PINDIR_INPUT)
{
ERR("Pin direction(%x) != PINDIR_INPUT\n", pPinInfo->dir);
return E_INVALIDARG;
}
pPinImpl = CoTaskMemAlloc(sizeof(*pPinImpl));
if (!pPinImpl)
return E_OUTOFMEMORY;
if (SUCCEEDED(InputPin_Init(InputPin_Vtbl, pPinInfo, pSampleProc, pUserData, pQueryAccept, pCleanUp, pCritSec, allocator, pPinImpl)))
{
*ppPin = (IPin *)pPinImpl;
return S_OK;
}
CoTaskMemFree(pPinImpl);
return E_FAIL;
}
HRESULT OutputPin_Construct(const IPinVtbl *OutputPin_Vtbl, long outputpin_size, const PIN_INFO * pPinInfo, ALLOCATOR_PROPERTIES *props, LPVOID pUserData, QUERYACCEPTPROC pQueryAccept, LPCRITICAL_SECTION pCritSec, IPin ** ppPin)
{
OutputPin * pPinImpl;
*ppPin = NULL;
if (pPinInfo->dir != PINDIR_OUTPUT)
{
ERR("Pin direction(%x) != PINDIR_OUTPUT\n", pPinInfo->dir);
return E_INVALIDARG;
}
assert(outputpin_size >= sizeof(OutputPin));
pPinImpl = CoTaskMemAlloc(outputpin_size);
if (!pPinImpl)
return E_OUTOFMEMORY;
if (SUCCEEDED(OutputPin_Init(OutputPin_Vtbl, pPinInfo, props, pUserData, pQueryAccept, pCritSec, pPinImpl)))
{
*ppPin = (IPin *)(&pPinImpl->pin.lpVtbl);
return S_OK;
}
CoTaskMemFree(pPinImpl);
return E_FAIL;
}
/*** Common pin functions ***/
ULONG WINAPI IPinImpl_AddRef(IPin * iface)
......@@ -735,6 +531,11 @@ static const IPinVtbl InputPin_Vtbl =
/*** IMemInputPin implementation ***/
static inline InputPin *impl_from_IMemInputPin( IMemInputPin *iface )
{
return (InputPin *)((char*)iface - FIELD_OFFSET(InputPin, lpVtblMemInput));
}
HRESULT WINAPI MemInputPin_QueryInterface(IMemInputPin * iface, REFIID riid, LPVOID * ppv)
{
InputPin *This = impl_from_IMemInputPin(iface);
......@@ -858,6 +659,8 @@ static const IMemInputPinVtbl MemInputPin_Vtbl =
MemInputPin_ReceiveCanBlock
};
/*** OutputPin implementation ***/
HRESULT WINAPI OutputPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv)
{
OutputPin *This = (OutputPin *)iface;
......@@ -1260,6 +1063,7 @@ HRESULT OutputPin_DeliverDisconnect(OutputPin * This)
return hr;
}
/*** PullPin implementation ***/
static HRESULT PullPin_Init(const IPinVtbl *PullPin_Vtbl, const PIN_INFO * pPinInfo, SAMPLEPROC_PULL pSampleProc, LPVOID pUserData,
QUERYACCEPTPROC pQueryAccept, CLEANUPPROC pCleanUp, REQUESTPROC pCustomRequest, STOPPROCESSPROC pDone, LPCRITICAL_SECTION pCritSec, PullPin * pPinImpl)
......@@ -1876,3 +1680,204 @@ static const IPinVtbl PullPin_Vtbl =
PullPin_EndFlush,
PullPin_NewSegment
};
/*** The Construct functions ***/
/* Function called as a helper to IPin_Connect */
/* specific AM_MEDIA_TYPE - it cannot be NULL */
/* NOTE: not part of standard interface */
static HRESULT OutputPin_ConnectSpecific(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt)
{
OutputPin *This = (OutputPin *)iface;
HRESULT hr;
IMemAllocator * pMemAlloc = NULL;
ALLOCATOR_PROPERTIES actual; /* FIXME: should we put the actual props back in to This? */
TRACE("(%p, %p)\n", pReceivePin, pmt);
dump_AM_MEDIA_TYPE(pmt);
/* FIXME: call queryacceptproc */
This->pin.pConnectedTo = pReceivePin;
IPin_AddRef(pReceivePin);
CopyMediaType(&This->pin.mtCurrent, pmt);
hr = IPin_ReceiveConnection(pReceivePin, iface, pmt);
/* get the IMemInputPin interface we will use to deliver samples to the
* connected pin */
if (SUCCEEDED(hr))
{
This->pMemInputPin = NULL;
hr = IPin_QueryInterface(pReceivePin, &IID_IMemInputPin, (LPVOID)&This->pMemInputPin);
if (SUCCEEDED(hr) && !This->custom_allocator)
{
hr = IMemInputPin_GetAllocator(This->pMemInputPin, &pMemAlloc);
if (hr == VFW_E_NO_ALLOCATOR)
/* Input pin provides no allocator, use standard memory allocator */
hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER, &IID_IMemAllocator, (LPVOID*)&pMemAlloc);
if (SUCCEEDED(hr))
hr = IMemAllocator_SetProperties(pMemAlloc, &This->allocProps, &actual);
if (SUCCEEDED(hr))
hr = IMemInputPin_NotifyAllocator(This->pMemInputPin, pMemAlloc, This->readonly);
if (pMemAlloc)
IMemAllocator_Release(pMemAlloc);
}
else if (SUCCEEDED(hr))
{
if (This->alloc)
{
hr = IMemInputPin_NotifyAllocator(This->pMemInputPin, This->alloc, This->readonly);
}
else
hr = VFW_E_NO_ALLOCATOR;
}
/* break connection if we couldn't get the allocator */
if (FAILED(hr))
{
if (This->pMemInputPin)
IMemInputPin_Release(This->pMemInputPin);
This->pMemInputPin = NULL;
IPin_Disconnect(pReceivePin);
}
}
if (FAILED(hr))
{
IPin_Release(This->pin.pConnectedTo);
This->pin.pConnectedTo = NULL;
FreeMediaType(&This->pin.mtCurrent);
}
TRACE(" -- %x\n", hr);
return hr;
}
static HRESULT InputPin_Init(const IPinVtbl *InputPin_Vtbl, const PIN_INFO * pPinInfo, SAMPLEPROC_PUSH pSampleProc, LPVOID pUserData,
QUERYACCEPTPROC pQueryAccept, CLEANUPPROC pCleanUp, LPCRITICAL_SECTION pCritSec, IMemAllocator *allocator, InputPin * pPinImpl)
{
TRACE("\n");
/* Common attributes */
pPinImpl->pin.refCount = 1;
pPinImpl->pin.pConnectedTo = NULL;
pPinImpl->pin.fnQueryAccept = pQueryAccept;
pPinImpl->pin.pUserData = pUserData;
pPinImpl->pin.pCritSec = pCritSec;
Copy_PinInfo(&pPinImpl->pin.pinInfo, pPinInfo);
ZeroMemory(&pPinImpl->pin.mtCurrent, sizeof(AM_MEDIA_TYPE));
/* Input pin attributes */
pPinImpl->fnSampleProc = pSampleProc;
pPinImpl->fnCleanProc = pCleanUp;
pPinImpl->pAllocator = pPinImpl->preferred_allocator = allocator;
if (pPinImpl->preferred_allocator)
IMemAllocator_AddRef(pPinImpl->preferred_allocator);
pPinImpl->tStart = 0;
pPinImpl->tStop = 0;
pPinImpl->dRate = 1.0;
pPinImpl->pin.lpVtbl = InputPin_Vtbl;
pPinImpl->lpVtblMemInput = &MemInputPin_Vtbl;
pPinImpl->flushing = pPinImpl->end_of_stream = 0;
return S_OK;
}
static HRESULT OutputPin_Init(const IPinVtbl *OutputPin_Vtbl, const PIN_INFO * pPinInfo, const ALLOCATOR_PROPERTIES * props, LPVOID pUserData,
QUERYACCEPTPROC pQueryAccept, LPCRITICAL_SECTION pCritSec, OutputPin * pPinImpl)
{
TRACE("\n");
/* Common attributes */
pPinImpl->pin.lpVtbl = OutputPin_Vtbl;
pPinImpl->pin.refCount = 1;
pPinImpl->pin.pConnectedTo = NULL;
pPinImpl->pin.fnQueryAccept = pQueryAccept;
pPinImpl->pin.pUserData = pUserData;
pPinImpl->pin.pCritSec = pCritSec;
Copy_PinInfo(&pPinImpl->pin.pinInfo, pPinInfo);
ZeroMemory(&pPinImpl->pin.mtCurrent, sizeof(AM_MEDIA_TYPE));
/* Output pin attributes */
pPinImpl->pMemInputPin = NULL;
pPinImpl->pConnectSpecific = OutputPin_ConnectSpecific;
/* If custom_allocator is set, you will need to specify an allocator
* in the alloc member of the struct before an output pin can connect
*/
pPinImpl->custom_allocator = 0;
pPinImpl->alloc = NULL;
pPinImpl->readonly = FALSE;
if (props)
{
pPinImpl->allocProps = *props;
if (pPinImpl->allocProps.cbAlign == 0)
pPinImpl->allocProps.cbAlign = 1;
}
else
ZeroMemory(&pPinImpl->allocProps, sizeof(pPinImpl->allocProps));
return S_OK;
}
HRESULT InputPin_Construct(const IPinVtbl *InputPin_Vtbl, const PIN_INFO * pPinInfo, SAMPLEPROC_PUSH pSampleProc, LPVOID pUserData, QUERYACCEPTPROC pQueryAccept, CLEANUPPROC pCleanUp, LPCRITICAL_SECTION pCritSec, IMemAllocator *allocator, IPin ** ppPin)
{
InputPin * pPinImpl;
*ppPin = NULL;
if (pPinInfo->dir != PINDIR_INPUT)
{
ERR("Pin direction(%x) != PINDIR_INPUT\n", pPinInfo->dir);
return E_INVALIDARG;
}
pPinImpl = CoTaskMemAlloc(sizeof(*pPinImpl));
if (!pPinImpl)
return E_OUTOFMEMORY;
if (SUCCEEDED(InputPin_Init(InputPin_Vtbl, pPinInfo, pSampleProc, pUserData, pQueryAccept, pCleanUp, pCritSec, allocator, pPinImpl)))
{
*ppPin = (IPin *)pPinImpl;
return S_OK;
}
CoTaskMemFree(pPinImpl);
return E_FAIL;
}
HRESULT OutputPin_Construct(const IPinVtbl *OutputPin_Vtbl, long outputpin_size, const PIN_INFO * pPinInfo, ALLOCATOR_PROPERTIES *props, LPVOID pUserData, QUERYACCEPTPROC pQueryAccept, LPCRITICAL_SECTION pCritSec, IPin ** ppPin)
{
OutputPin * pPinImpl;
*ppPin = NULL;
if (pPinInfo->dir != PINDIR_OUTPUT)
{
ERR("Pin direction(%x) != PINDIR_OUTPUT\n", pPinInfo->dir);
return E_INVALIDARG;
}
assert(outputpin_size >= sizeof(OutputPin));
pPinImpl = CoTaskMemAlloc(outputpin_size);
if (!pPinImpl)
return E_OUTOFMEMORY;
if (SUCCEEDED(OutputPin_Init(OutputPin_Vtbl, pPinInfo, props, pUserData, pQueryAccept, pCritSec, pPinImpl)))
{
*ppPin = (IPin *)(&pPinImpl->pin.lpVtbl);
return S_OK;
}
CoTaskMemFree(pPinImpl);
return E_FAIL;
}
dlls/quartz/pin.h
View file @ 5b92b39b
......@@ -189,19 +189,6 @@ HRESULT OutputPin_SendSample(OutputPin * This, IMediaSample * pSample);
HRESULT OutputPin_DeliverDisconnect(OutputPin * This);
HRESULT OutputPin_DeliverNewSegment(OutputPin * This, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
/**********************************/
/*** MemInputPin Implementation ***/
HRESULT WINAPI MemInputPin_QueryInterface(IMemInputPin * iface, REFIID riid, LPVOID * ppv);
ULONG WINAPI MemInputPin_AddRef(IMemInputPin * iface);
ULONG WINAPI MemInputPin_Release(IMemInputPin * iface);
HRESULT WINAPI MemInputPin_GetAllocator(IMemInputPin * iface, IMemAllocator ** ppAllocator);
HRESULT WINAPI MemInputPin_NotifyAllocator(IMemInputPin * iface, IMemAllocator * pAllocator, BOOL bReadOnly);
HRESULT WINAPI MemInputPin_GetAllocatorRequirements(IMemInputPin * iface, ALLOCATOR_PROPERTIES * pProps);
HRESULT WINAPI MemInputPin_Receive(IMemInputPin * iface, IMediaSample * pSample);
HRESULT WINAPI MemInputPin_ReceiveMultiple(IMemInputPin * iface, IMediaSample ** pSamples, long nSamples, long *nSamplesProcessed);
HRESULT WINAPI MemInputPin_ReceiveCanBlock(IMemInputPin * iface);
/* Pull Pin */
HRESULT WINAPI PullPin_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
HRESULT WINAPI PullPin_Disconnect(IPin * iface);
......
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