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[KSPROXY]

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- Add support for IPersist interface
- Create clock handle when request for IKsClockPropertySet / IReferenceClock arrives
- Print out requested format
- Implement IPersist::GetClassID, IBaseFilter::QueryVendorInfo for CKsProxy

svn path=/trunk/; revision=46180
This commit is contained in:
Johannes Anderwald 2010-03-13 18:45:51 +00:00
parent 347927735d
commit aaea6f034c
1 changed files with 34 additions and 5 deletions
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39
reactos/dll/directx/ksproxy/proxy.cpp
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@ -17,6 +17,7 @@ const GUID KSPROPSETID_MediaSeeking = {0xEE904F0CL, 0xD09B, 0x11D0, {0xAB, 0xE9,
const GUID KSPROPSETID_Clock = {0xDF12A4C0L, 0xAC17, 0x11CF, {0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00}};
const GUID KSEVENTSETID_Clock = {0x364D8E20L, 0x62C7, 0x11CF, {0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00}};
const GUID KSPROPSETID_Stream = {0x65aaba60L, 0x98ae, 0x11cf, {0xa1, 0x0d, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4}};
const GUID IID_IPersist = {0x0000010c, 0x0000, 0x0000, {0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}};
#endif
const GUID IID_IBDA_DeviceControl = {0xFD0A5AF3, 0xB41D, 0x11d2, {0x9C, 0x95, 0x00, 0xC0, 0x4F, 0x79, 0x71, 0xE0}};
@ -234,6 +235,12 @@ CKsProxy::QueryInterface(
reinterpret_cast<IPersistStream*>(*Output)->AddRef();
return NOERROR;
}
else if (IsEqualGUID(refiid, IID_IPersist))
{
*Output = (IPersistStream*)(this);
reinterpret_cast<IPersist*>(*Output)->AddRef();
return NOERROR;
}
else if (IsEqualGUID(refiid, IID_IKsObject))
{
*Output = (IKsObject*)(this);
@ -248,6 +255,13 @@ CKsProxy::QueryInterface(
}
else if (IsEqualGUID(refiid, IID_IReferenceClock))
{
if (!m_hClock)
{
HRESULT hr = CreateClockInstance();
if (FAILED(hr))
return hr;
}
*Output = (IReferenceClock*)(this);
reinterpret_cast<IReferenceClock*>(*Output)->AddRef();
return NOERROR;
@ -290,6 +304,13 @@ CKsProxy::QueryInterface(
}
else if (IsEqualGUID(refiid, IID_IKsClockPropertySet))
{
if (!m_hClock)
{
HRESULT hr = CreateClockInstance();
if (FAILED(hr))
return hr;
}
*Output = (IKsClockPropertySet*)(this);
reinterpret_cast<IKsClockPropertySet*>(*Output)->AddRef();
return NOERROR;
@ -890,7 +911,11 @@ CKsProxy::IsFormatSupported(
ULONG Index;
HRESULT hr = S_FALSE;
OutputDebugStringW(L"CKsProxy::IsFormatSupported\n");
WCHAR Buffer[100];
LPOLESTR pstr;
StringFromCLSID(*pFormat, &pstr);
swprintf(Buffer, L"CKsProxy::IsFormatSupported %s\n",pstr);
OutputDebugStringW(Buffer);
if (!pFormat)
return E_POINTER;
@ -899,6 +924,9 @@ CKsProxy::IsFormatSupported(
hr = GetMediaSeekingFormats(&FormatList);
if (SUCCEEDED(hr))
{
swprintf(Buffer, L"CKsProxy::IsFormatSupported NumFormat %lu\n",FormatList->Count);
OutputDebugStringW(Buffer);
//iterate through format list
pGuid = (LPGUID)(FormatList + 1);
for(Index = 0; Index < FormatList->Count; Index++)
@ -2447,8 +2475,10 @@ STDMETHODCALLTYPE
CKsProxy::GetClassID(
CLSID *pClassID)
{
OutputDebugStringW(L"CKsProxy::GetClassID : NotImplemented\n");
return E_NOTIMPL;
OutputDebugStringW(L"CKsProxy::GetClassID\n");
CopyMemory(pClassID, &CLSID_Proxy, sizeof(GUID));
return S_OK;
}
HRESULT
@ -2688,8 +2718,7 @@ STDMETHODCALLTYPE
CKsProxy::QueryVendorInfo(
LPWSTR *pVendorInfo)
{
OutputDebugStringW(L"CKsProxy::QueryVendorInfo : NotImplemented\n");
return E_NOTIMPL;
return StringFromCLSID(CLSID_Proxy, pVendorInfo);
}
//-------------------------------------------------------------------