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quartz/tests: COM cleanup for the IPin iface.

This commit is contained in:
Michael Stefaniuc 2011-06-19 14:21:26 +02:00 committed by Alexandre Julliard
parent 89a094569b
commit 6009ed4b6f
1 changed files with 31 additions and 26 deletions
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57
dlls/quartz/tests/filtergraph.c
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@ -22,6 +22,7 @@
#include <assert.h>
#define COBJMACROS
#define CONST_VTABLE
#include "wine/test.h"
#include "dshow.h"
@ -526,15 +527,20 @@ static void Copy_PinInfo(PIN_INFO * pDest, const PIN_INFO * pSrc)
typedef struct ITestPinImpl
{
const struct IPinVtbl * lpVtbl;
LONG refCount;
LPCRITICAL_SECTION pCritSec;
PIN_INFO pinInfo;
IPin * pConnectedTo;
AM_MEDIA_TYPE mtCurrent;
LPVOID pUserData;
IPin IPin_iface;
LONG refCount;
LPCRITICAL_SECTION pCritSec;
PIN_INFO pinInfo;
IPin * pConnectedTo;
AM_MEDIA_TYPE mtCurrent;
LPVOID pUserData;
} ITestPinImpl;
static inline ITestPinImpl *impl_from_IPin(IPin *iface)
{
return CONTAINING_RECORD(iface, ITestPinImpl, IPin_iface);
}
static HRESULT WINAPI TestFilter_Pin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv)
{
*ppv = NULL;
@ -555,20 +561,19 @@ static HRESULT WINAPI TestFilter_Pin_QueryInterface(IPin * iface, REFIID riid,
static ULONG WINAPI TestFilter_Pin_AddRef(IPin * iface)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
ULONG refCount = InterlockedIncrement(&This->refCount);
return refCount;
}
static ULONG WINAPI TestFilter_Pin_Release(IPin * iface)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
ULONG refCount = InterlockedDecrement(&This->refCount);
if (!refCount)
{
FreeMediaType(&This->mtCurrent);
This->lpVtbl = NULL;
CoTaskMemFree(This);
return 0;
}
@ -583,7 +588,7 @@ static HRESULT WINAPI TestFilter_InputPin_Connect(IPin * iface, IPin * pConnecto
static HRESULT WINAPI TestFilter_InputPin_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
PIN_DIRECTION pindirReceive;
HRESULT hr = S_OK;
@ -621,7 +626,7 @@ static HRESULT WINAPI TestFilter_InputPin_ReceiveConnection(IPin * iface, IPin *
static HRESULT WINAPI TestFilter_Pin_Disconnect(IPin * iface)
{
HRESULT hr;
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
EnterCriticalSection(This->pCritSec);
{
@ -642,7 +647,7 @@ static HRESULT WINAPI TestFilter_Pin_Disconnect(IPin * iface)
static HRESULT WINAPI TestFilter_Pin_ConnectedTo(IPin * iface, IPin ** ppPin)
{
HRESULT hr;
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
EnterCriticalSection(This->pCritSec);
{
@ -666,7 +671,7 @@ static HRESULT WINAPI TestFilter_Pin_ConnectedTo(IPin * iface, IPin ** ppPin)
static HRESULT WINAPI TestFilter_Pin_ConnectionMediaType(IPin * iface, AM_MEDIA_TYPE * pmt)
{
HRESULT hr;
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
EnterCriticalSection(This->pCritSec);
{
@ -688,7 +693,7 @@ static HRESULT WINAPI TestFilter_Pin_ConnectionMediaType(IPin * iface, AM_MEDIA_
static HRESULT WINAPI TestFilter_Pin_QueryPinInfo(IPin * iface, PIN_INFO * pInfo)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
Copy_PinInfo(pInfo, &This->pinInfo);
IBaseFilter_AddRef(pInfo->pFilter);
@ -698,7 +703,7 @@ static HRESULT WINAPI TestFilter_Pin_QueryPinInfo(IPin * iface, PIN_INFO * pInfo
static HRESULT WINAPI TestFilter_Pin_QueryDirection(IPin * iface, PIN_DIRECTION * pPinDir)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
*pPinDir = This->pinInfo.dir;
@ -712,7 +717,7 @@ static HRESULT WINAPI TestFilter_Pin_QueryId(IPin * iface, LPWSTR * Id)
static HRESULT WINAPI TestFilter_Pin_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
if (IsEqualIID(&pmt->majortype, &This->mtCurrent.majortype) && (IsEqualIID(&pmt->subtype, &This->mtCurrent.subtype) ||
IsEqualIID(&GUID_NULL, &This->mtCurrent.subtype)))
@ -723,7 +728,7 @@ static HRESULT WINAPI TestFilter_Pin_QueryAccept(IPin * iface, const AM_MEDIA_TY
static HRESULT WINAPI TestFilter_Pin_EnumMediaTypes(IPin * iface, IEnumMediaTypes ** ppEnum)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
return IEnumMediaTypesImpl_Construct(&This->mtCurrent, 1, ppEnum);
}
@ -781,15 +786,15 @@ static HRESULT WINAPI TestFilter_OutputPin_ReceiveConnection(IPin * iface, IPin
}
/* Private helper function */
static HRESULT TestFilter_OutputPin_ConnectSpecific(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt)
static HRESULT TestFilter_OutputPin_ConnectSpecific(ITestPinImpl * This, IPin * pReceivePin,
const AM_MEDIA_TYPE * pmt)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
HRESULT hr;
This->pConnectedTo = pReceivePin;
IPin_AddRef(pReceivePin);
hr = IPin_ReceiveConnection(pReceivePin, iface, pmt);
hr = IPin_ReceiveConnection(pReceivePin, &This->IPin_iface, pmt);
if (FAILED(hr))
{
@ -802,7 +807,7 @@ static HRESULT TestFilter_OutputPin_ConnectSpecific(IPin * iface, IPin * pReceiv
static HRESULT WINAPI TestFilter_OutputPin_Connect(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt)
{
ITestPinImpl *This = (ITestPinImpl *)iface;
ITestPinImpl *This = impl_from_IPin(iface);
HRESULT hr;
EnterCriticalSection(This->pCritSec);
@ -810,11 +815,11 @@ static HRESULT WINAPI TestFilter_OutputPin_Connect(IPin * iface, IPin * pReceive
/* if we have been a specific type to connect with, then we can either connect
* with that or fail. We cannot choose different AM_MEDIA_TYPE */
if (pmt && !IsEqualGUID(&pmt->majortype, &GUID_NULL) && !IsEqualGUID(&pmt->subtype, &GUID_NULL))
hr = TestFilter_OutputPin_ConnectSpecific(iface, pReceivePin, pmt);
hr = TestFilter_OutputPin_ConnectSpecific(This, pReceivePin, pmt);
else
{
if (( !pmt || CompareMediaTypes(pmt, &This->mtCurrent, TRUE) ) &&
(TestFilter_OutputPin_ConnectSpecific(iface, pReceivePin, &This->mtCurrent) == S_OK))
(TestFilter_OutputPin_ConnectSpecific(This, pReceivePin, &This->mtCurrent) == S_OK))
hr = S_OK;
else hr = VFW_E_NO_ACCEPTABLE_TYPES;
} /* if negotiate media type */
@ -864,9 +869,9 @@ static HRESULT TestFilter_Pin_Construct(const IPinVtbl *Pin_Vtbl, const PIN_INFO
Copy_PinInfo(&pPinImpl->pinInfo, pPinInfo);
pPinImpl->mtCurrent = *pinmt;
pPinImpl->lpVtbl = Pin_Vtbl;
pPinImpl->IPin_iface.lpVtbl = Pin_Vtbl;
*ppPin = (IPin *)pPinImpl;
*ppPin = &pPinImpl->IPin_iface;
return S_OK;
}