[PATCH] quartz: Add IAMFilterMiscFlags to file source
Maarten Lankhorst
m.b.lankhorst at gmail.com
Thu Nov 4 11:06:53 CDT 2010
---
dlls/quartz/filesource.c | 36 ++++++++++++++++++++++++++++++++++++
1 files changed, 36 insertions(+), 0 deletions(-)
diff --git a/dlls/quartz/filesource.c b/dlls/quartz/filesource.c
index 2f91849..6a59857 100644
--- a/dlls/quartz/filesource.c
+++ b/dlls/quartz/filesource.c
@@ -41,6 +41,7 @@ typedef struct AsyncReader
{
BaseFilter filter;
const IFileSourceFilterVtbl * lpVtblFSF;
+ const IAMFilterMiscFlagsVtbl * IAMFilterMiscFlags_vtbl;
IPin * pOutputPin;
LPOLESTR pszFileName;
@@ -50,6 +51,7 @@ typedef struct AsyncReader
static const IBaseFilterVtbl AsyncReader_Vtbl;
static const IFileSourceFilterVtbl FileSource_Vtbl;
static const IAsyncReaderVtbl FileAsyncReader_Vtbl;
+static const IAMFilterMiscFlagsVtbl IAMFilterMiscFlags_Vtbl;
static HRESULT FileAsyncReader_Construct(HANDLE hFile, IBaseFilter * pBaseFilter, LPCRITICAL_SECTION pCritSec, IPin ** ppPin);
@@ -369,6 +371,7 @@ 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->pOutputPin = NULL;
pAsyncRead->pszFileName = NULL;
@@ -401,6 +404,8 @@ static HRESULT WINAPI AsyncReader_QueryInterface(IBaseFilter * iface, REFIID rii
*ppv = This;
else if (IsEqualIID(riid, &IID_IFileSourceFilter))
*ppv = &This->lpVtblFSF;
+ else if (IsEqualIID(riid, &IID_IAMFilterMiscFlags))
+ *ppv = &This->IAMFilterMiscFlags_vtbl;
if (*ppv)
{
@@ -1334,3 +1339,34 @@ static const IAsyncReaderVtbl FileAsyncReader_Vtbl =
FileAsyncReader_BeginFlush,
FileAsyncReader_EndFlush,
};
+
+
+static AsyncReader *from_IAMFilterMiscFlags(IAMFilterMiscFlags *iface) {
+ return (AsyncReader*)((char*)iface - offsetof(AsyncReader, IAMFilterMiscFlags_vtbl));
+}
+
+static HRESULT WINAPI AMFilterMiscFlags_QueryInterface(IAMFilterMiscFlags *iface, const REFIID riid, void **ppv) {
+ AsyncReader *This = from_IAMFilterMiscFlags(iface);
+ return IUnknown_QueryInterface((IUnknown*)This, riid, ppv);
+}
+
+static ULONG WINAPI AMFilterMiscFlags_AddRef(IAMFilterMiscFlags *iface) {
+ AsyncReader *This = from_IAMFilterMiscFlags(iface);
+ return IUnknown_AddRef((IUnknown*)This);
+}
+
+static ULONG WINAPI AMFilterMiscFlags_Release(IAMFilterMiscFlags *iface) {
+ AsyncReader *This = from_IAMFilterMiscFlags(iface);
+ return IUnknown_Release((IUnknown*)This);
+}
+
+static ULONG WINAPI AMFilterMiscFlags_GetMiscFlags(IAMFilterMiscFlags *iface) {
+ return AM_FILTER_MISC_FLAGS_IS_SOURCE;
+}
+
+static const IAMFilterMiscFlagsVtbl IAMFilterMiscFlags_Vtbl = {
+ AMFilterMiscFlags_QueryInterface,
+ AMFilterMiscFlags_AddRef,
+ AMFilterMiscFlags_Release,
+ AMFilterMiscFlags_GetMiscFlags
+};
--
1.7.1
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