Michael Stefaniuc : amstream: Use an iface instead of an vtbl pointer in IAMMultiMediaStreamImpl.
Alexandre Julliard
julliard at winehq.org
Sun Dec 5 12:10:05 CST 2010
Module: wine
Branch: master
Commit: d335af1ec003269d08ed0341369fcb169844bb1a
URL: http://source.winehq.org/git/wine.git/?a=commit;h=d335af1ec003269d08ed0341369fcb169844bb1a
Author: Michael Stefaniuc <mstefani at redhat.de>
Date: Sat Dec 4 22:12:01 2010 +0100
amstream: Use an iface instead of an vtbl pointer in IAMMultiMediaStreamImpl.
---
dlls/amstream/amstream.c | 47 +++++++++++++++++++++++++--------------------
1 files changed, 26 insertions(+), 21 deletions(-)
diff --git a/dlls/amstream/amstream.c b/dlls/amstream/amstream.c
index 50a29c6..fe21469 100644
--- a/dlls/amstream/amstream.c
+++ b/dlls/amstream/amstream.c
@@ -35,7 +35,7 @@
WINE_DEFAULT_DEBUG_CHANNEL(amstream);
typedef struct {
- const IAMMultiMediaStreamVtbl *lpVtbl;
+ IAMMultiMediaStream IAMMultiMediaStream_iface;
LONG ref;
IGraphBuilder* pFilterGraph;
IPin* ipin;
@@ -45,6 +45,11 @@ typedef struct {
STREAM_TYPE StreamType;
} IAMMultiMediaStreamImpl;
+static inline IAMMultiMediaStreamImpl *impl_from_IAMMultiMediaStream(IAMMultiMediaStream *iface)
+{
+ return CONTAINING_RECORD(iface, IAMMultiMediaStreamImpl, IAMMultiMediaStream_iface);
+}
+
static const struct IAMMultiMediaStreamVtbl AM_Vtbl;
HRESULT AM_create(IUnknown *pUnkOuter, LPVOID *ppObj)
@@ -63,7 +68,7 @@ HRESULT AM_create(IUnknown *pUnkOuter, LPVOID *ppObj)
return E_OUTOFMEMORY;
}
- object->lpVtbl = &AM_Vtbl;
+ object->IAMMultiMediaStream_iface.lpVtbl = &AM_Vtbl;
object->ref = 1;
*ppObj = object;
@@ -74,7 +79,7 @@ HRESULT AM_create(IUnknown *pUnkOuter, LPVOID *ppObj)
/*** IUnknown methods ***/
static HRESULT WINAPI IAMMultiMediaStreamImpl_QueryInterface(IAMMultiMediaStream* iface, REFIID riid, void** ppvObject)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
TRACE("(%p/%p)->(%s,%p)\n", iface, This, debugstr_guid(riid), ppvObject);
@@ -94,7 +99,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_QueryInterface(IAMMultiMediaStream
static ULONG WINAPI IAMMultiMediaStreamImpl_AddRef(IAMMultiMediaStream* iface)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
TRACE("(%p/%p)\n", iface, This);
@@ -103,7 +108,7 @@ static ULONG WINAPI IAMMultiMediaStreamImpl_AddRef(IAMMultiMediaStream* iface)
static ULONG WINAPI IAMMultiMediaStreamImpl_Release(IAMMultiMediaStream* iface)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p/%p)\n", iface, This);
@@ -117,7 +122,7 @@ static ULONG WINAPI IAMMultiMediaStreamImpl_Release(IAMMultiMediaStream* iface)
/*** IMultiMediaStream methods ***/
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetInformation(IAMMultiMediaStream* iface, DWORD* pdwFlags, STREAM_TYPE* pStreamType)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%p,%p) stub!\n", This, iface, pdwFlags, pStreamType);
@@ -126,7 +131,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_GetInformation(IAMMultiMediaStream
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetMediaStream(IAMMultiMediaStream* iface, REFMSPID idPurpose, IMediaStream** ppMediaStream)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
MSPID PurposeId;
unsigned int i;
@@ -148,7 +153,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_GetMediaStream(IAMMultiMediaStream
static HRESULT WINAPI IAMMultiMediaStreamImpl_EnumMediaStreams(IAMMultiMediaStream* iface, LONG Index, IMediaStream** ppMediaStream)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%d,%p) stub!\n", This, iface, Index, ppMediaStream);
@@ -157,7 +162,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_EnumMediaStreams(IAMMultiMediaStre
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetState(IAMMultiMediaStream* iface, STREAM_STATE* pCurrentState)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%p) stub!\n", This, iface, pCurrentState);
@@ -166,7 +171,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_GetState(IAMMultiMediaStream* ifac
static HRESULT WINAPI IAMMultiMediaStreamImpl_SetState(IAMMultiMediaStream* iface, STREAM_STATE NewState)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->() stub!\n", This, iface);
@@ -175,7 +180,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_SetState(IAMMultiMediaStream* ifac
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetTime(IAMMultiMediaStream* iface, STREAM_TIME* pCurrentTime)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%p) stub!\n", This, iface, pCurrentTime);
@@ -184,7 +189,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_GetTime(IAMMultiMediaStream* iface
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetDuration(IAMMultiMediaStream* iface, STREAM_TIME* pDuration)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%p) stub!\n", This, iface, pDuration);
@@ -193,7 +198,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_GetDuration(IAMMultiMediaStream* i
static HRESULT WINAPI IAMMultiMediaStreamImpl_Seek(IAMMultiMediaStream* iface, STREAM_TIME SeekTime)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->() stub!\n", This, iface);
@@ -202,7 +207,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_Seek(IAMMultiMediaStream* iface, S
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetEndOfStream(IAMMultiMediaStream* iface, HANDLE* phEOS)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%p) stub!\n", This, iface, phEOS);
@@ -212,7 +217,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_GetEndOfStream(IAMMultiMediaStream
/*** IAMMultiMediaStream methods ***/
static HRESULT WINAPI IAMMultiMediaStreamImpl_Initialize(IAMMultiMediaStream* iface, STREAM_TYPE StreamType, DWORD dwFlags, IGraphBuilder* pFilterGraph)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
HRESULT hr = S_OK;
TRACE("(%p/%p)->(%x,%x,%p)\n", This, iface, (DWORD)StreamType, dwFlags, pFilterGraph);
@@ -237,7 +242,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_Initialize(IAMMultiMediaStream* if
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetFilterGraph(IAMMultiMediaStream* iface, IGraphBuilder** ppGraphBuilder)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
TRACE("(%p/%p)->(%p)\n", This, iface, ppGraphBuilder);
@@ -254,7 +259,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_GetFilterGraph(IAMMultiMediaStream
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetFilter(IAMMultiMediaStream* iface, IMediaStreamFilter** ppFilter)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%p) stub!\n", This, iface, ppFilter);
@@ -264,7 +269,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_GetFilter(IAMMultiMediaStream* ifa
static HRESULT WINAPI IAMMultiMediaStreamImpl_AddMediaStream(IAMMultiMediaStream* iface, IUnknown* pStreamObject, const MSPID* PurposeId,
DWORD dwFlags, IMediaStream** ppNewStream)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
HRESULT hr;
IMediaStream* pStream;
IMediaStream** pNewStreams;
@@ -301,7 +306,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_AddMediaStream(IAMMultiMediaStream
static HRESULT WINAPI IAMMultiMediaStreamImpl_OpenFile(IAMMultiMediaStream* iface, LPCWSTR pszFileName, DWORD dwFlags)
{
HRESULT ret;
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
IFileSourceFilter *SourceFilter;
IBaseFilter *BaseFilter;
IEnumPins *EnumPins;
@@ -374,7 +379,7 @@ end:
static HRESULT WINAPI IAMMultiMediaStreamImpl_OpenMoniker(IAMMultiMediaStream* iface, IBindCtx* pCtx, IMoniker* pMoniker, DWORD dwFlags)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%p,%p,%x) stub!\n", This, iface, pCtx, pMoniker, dwFlags);
@@ -383,7 +388,7 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_OpenMoniker(IAMMultiMediaStream* i
static HRESULT WINAPI IAMMultiMediaStreamImpl_Render(IAMMultiMediaStream* iface, DWORD dwFlags)
{
- IAMMultiMediaStreamImpl *This = (IAMMultiMediaStreamImpl *)iface;
+ IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface);
FIXME("(%p/%p)->(%x) partial stub!\n", This, iface, dwFlags);
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