Zebediah Figura : strmbase: Remove function pointers from the IEnumPinsImpl structure.
Alexandre Julliard
julliard at winehq.org
Tue May 14 15:43:01 CDT 2019
Module: wine
Branch: master
Commit: a95c1f300e29f9d575ca60a677c76b3d22ac1b2a
URL: https://source.winehq.org/git/wine.git/?a=commit;h=a95c1f300e29f9d575ca60a677c76b3d22ac1b2a
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Mon May 13 22:17:54 2019 -0500
strmbase: Remove function pointers from the IEnumPinsImpl structure.
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/strmbase/enumpins.c | 39 ++++++++++++++++-----------------------
dlls/strmbase/filter.c | 21 +++++++--------------
dlls/strmbase/strmbase_private.h | 4 +---
include/wine/strmbase.h | 4 +---
4 files changed, 25 insertions(+), 43 deletions(-)
diff --git a/dlls/strmbase/enumpins.c b/dlls/strmbase/enumpins.c
index 65a11bd..7aa6611 100644
--- a/dlls/strmbase/enumpins.c
+++ b/dlls/strmbase/enumpins.c
@@ -29,9 +29,6 @@ typedef struct IEnumPinsImpl
LONG refCount;
ULONG uIndex;
BaseFilter *base;
- BaseFilter_GetPin receive_pin;
- BaseFilter_GetPinCount receive_pincount;
- BaseFilter_GetPinVersion receive_version;
DWORD Version;
} IEnumPinsImpl;
@@ -42,7 +39,7 @@ static inline IEnumPinsImpl *impl_from_IEnumPins(IEnumPins *iface)
static const struct IEnumPinsVtbl IEnumPinsImpl_Vtbl;
-HRESULT WINAPI EnumPins_Construct(BaseFilter *base, BaseFilter_GetPin receive_pin, BaseFilter_GetPinCount receive_pincount, BaseFilter_GetPinVersion receive_version, IEnumPins ** ppEnum)
+HRESULT enum_pins_create(BaseFilter *base, IEnumPins **ppEnum)
{
IEnumPinsImpl * pEnumPins;
@@ -58,13 +55,10 @@ HRESULT WINAPI EnumPins_Construct(BaseFilter *base, BaseFilter_GetPin receive_p
pEnumPins->IEnumPins_iface.lpVtbl = &IEnumPinsImpl_Vtbl;
pEnumPins->refCount = 1;
pEnumPins->uIndex = 0;
- pEnumPins->receive_pin = receive_pin;
- pEnumPins->receive_pincount = receive_pincount;
- pEnumPins->receive_version = receive_version;
pEnumPins->base = base;
IBaseFilter_AddRef(&base->IBaseFilter_iface);
*ppEnum = &pEnumPins->IEnumPins_iface;
- pEnumPins->Version = receive_version(base);
+ pEnumPins->Version = base->pin_version;
TRACE("Created new enumerator (%p)\n", *ppEnum);
return S_OK;
@@ -134,13 +128,13 @@ static HRESULT WINAPI IEnumPinsImpl_Next(IEnumPins * iface, ULONG cPins, IPin **
if (pcFetched)
*pcFetched = 0;
- if (This->Version != This->receive_version(This->base))
+ if (This->Version != This->base->pin_version)
return VFW_E_ENUM_OUT_OF_SYNC;
while (i < cPins)
{
IPin *pin;
- pin = This->receive_pin(This->base, This->uIndex + i);
+ pin = This->base->pFuncsTable->pfnGetPin(This->base, This->uIndex + i);
if (!pin)
break;
@@ -164,39 +158,38 @@ static HRESULT WINAPI IEnumPinsImpl_Skip(IEnumPins *iface, ULONG count)
TRACE("enum_pins %p, count %u.\n", enum_pins, count);
- if (enum_pins->Version != enum_pins->receive_version(enum_pins->base))
+ if (enum_pins->Version != enum_pins->base->pin_version)
return VFW_E_ENUM_OUT_OF_SYNC;
- if (enum_pins->uIndex + count > enum_pins->receive_pincount(enum_pins->base))
+ if (enum_pins->uIndex + count > enum_pins->base->pFuncsTable->pfnGetPinCount(enum_pins->base))
return S_FALSE;
enum_pins->uIndex += count;
return S_OK;
}
-static HRESULT WINAPI IEnumPinsImpl_Reset(IEnumPins * iface)
+static HRESULT WINAPI IEnumPinsImpl_Reset(IEnumPins *iface)
{
- IEnumPinsImpl *This = impl_from_IEnumPins(iface);
+ IEnumPinsImpl *enum_pins = impl_from_IEnumPins(iface);
- TRACE("(%p)->()\n", iface);
+ TRACE("iface %p.\n", iface);
- This->Version = This->receive_version(This->base);
+ enum_pins->Version = enum_pins->base->pin_version;
+ enum_pins->uIndex = 0;
- This->uIndex = 0;
return S_OK;
}
-static HRESULT WINAPI IEnumPinsImpl_Clone(IEnumPins * iface, IEnumPins ** ppEnum)
+static HRESULT WINAPI IEnumPinsImpl_Clone(IEnumPins *iface, IEnumPins **out)
{
+ IEnumPinsImpl *enum_pins = impl_from_IEnumPins(iface);
HRESULT hr;
- IEnumPinsImpl *This = impl_from_IEnumPins(iface);
- TRACE("(%p)->(%p)\n", iface, ppEnum);
+ TRACE("iface %p, out %p.\n", iface, out);
- hr = EnumPins_Construct(This->base, This->receive_pin, This->receive_pincount, This->receive_version, ppEnum);
- if (FAILED(hr))
+ if (FAILED(hr = enum_pins_create(enum_pins->base, out)))
return hr;
- return IEnumPins_Skip(*ppEnum, This->uIndex);
+ return IEnumPins_Skip(*out, enum_pins->uIndex);
}
static const IEnumPinsVtbl IEnumPinsImpl_Vtbl =
diff --git a/dlls/strmbase/filter.c b/dlls/strmbase/filter.c
index 50340cd..ed0039f 100644
--- a/dlls/strmbase/filter.c
+++ b/dlls/strmbase/filter.c
@@ -125,13 +125,13 @@ HRESULT WINAPI BaseFilterImpl_GetSyncSource(IBaseFilter * iface, IReferenceClock
return S_OK;
}
-HRESULT WINAPI BaseFilterImpl_EnumPins(IBaseFilter * iface, IEnumPins **ppEnum)
+HRESULT WINAPI BaseFilterImpl_EnumPins(IBaseFilter *iface, IEnumPins **enum_pins)
{
- BaseFilter *This = impl_from_IBaseFilter(iface);
+ BaseFilter *filter = impl_from_IBaseFilter(iface);
- TRACE("(%p)->(%p)\n", iface, ppEnum);
+ TRACE("iface %p, enum_pins %p.\n", iface, enum_pins);
- return EnumPins_Construct(This, This->pFuncsTable->pfnGetPin, This->pFuncsTable->pfnGetPinCount, BaseFilterImpl_GetPinVersion, ppEnum);
+ return enum_pins_create(filter, enum_pins);
}
HRESULT WINAPI BaseFilterImpl_FindPin(IBaseFilter *iface, const WCHAR *id, IPin **ret)
@@ -206,16 +206,9 @@ HRESULT WINAPI BaseFilterImpl_QueryVendorInfo(IBaseFilter * iface, LPWSTR *pVend
return E_NOTIMPL;
}
-LONG WINAPI BaseFilterImpl_GetPinVersion(BaseFilter * This)
-{
- TRACE("(%p)\n", This);
- return This->pinVersion;
-}
-
-VOID WINAPI BaseFilterImpl_IncrementPinVersion(BaseFilter * This)
+VOID WINAPI BaseFilterImpl_IncrementPinVersion(BaseFilter *filter)
{
- InterlockedIncrement(&This->pinVersion);
- TRACE("(%p) -> New pinVersion %i\n", This,This->pinVersion);
+ InterlockedIncrement(&filter->pin_version);
}
HRESULT WINAPI BaseFilter_Init(BaseFilter * This, const IBaseFilterVtbl *Vtbl, const CLSID *pClsid, DWORD_PTR DebugInfo, const BaseFilterFuncTable* pBaseFuncsTable)
@@ -229,7 +222,7 @@ HRESULT WINAPI BaseFilter_Init(BaseFilter * This, const IBaseFilterVtbl *Vtbl, c
ZeroMemory(&This->filterInfo, sizeof(FILTER_INFO));
This->clsid = *pClsid;
This->csFilter.DebugInfo->Spare[0] = DebugInfo;
- This->pinVersion = 1;
+ This->pin_version = 1;
This->pFuncsTable = pBaseFuncsTable;
diff --git a/dlls/strmbase/strmbase_private.h b/dlls/strmbase/strmbase_private.h
index f3367f8..de13a53 100644
--- a/dlls/strmbase/strmbase_private.h
+++ b/dlls/strmbase/strmbase_private.h
@@ -63,9 +63,7 @@ void QualityControlRender_DoQOS(QualityControlImpl *priv);
void QualityControlRender_BeginRender(QualityControlImpl *This);
void QualityControlRender_EndRender(QualityControlImpl *This);
-HRESULT WINAPI EnumPins_Construct(BaseFilter *base, BaseFilter_GetPin pfn_get_pin,
- BaseFilter_GetPinCount pfn_get_pin_count, BaseFilter_GetPinVersion pfn_get_pin_version,
- IEnumPins **enum_pins);
+HRESULT enum_pins_create(BaseFilter *base, IEnumPins **enum_pins);
HRESULT WINAPI RendererPosPassThru_RegisterMediaTime(IUnknown *iface, REFERENCE_TIME start);
HRESULT WINAPI RendererPosPassThru_ResetMediaTime(IUnknown *iface);
diff --git a/include/wine/strmbase.h b/include/wine/strmbase.h
index 120642c..477f162 100644
--- a/include/wine/strmbase.h
+++ b/include/wine/strmbase.h
@@ -163,14 +163,13 @@ typedef struct BaseFilter
IReferenceClock * pClock;
FILTER_INFO filterInfo;
CLSID clsid;
- LONG pinVersion;
+ LONG pin_version;
const struct BaseFilterFuncTable* pFuncsTable;
} BaseFilter;
typedef IPin* (WINAPI *BaseFilter_GetPin)(BaseFilter* iface, int iPosition);
typedef LONG (WINAPI *BaseFilter_GetPinCount)(BaseFilter* iface);
-typedef LONG (WINAPI *BaseFilter_GetPinVersion)(BaseFilter* iface);
typedef struct BaseFilterFuncTable {
/* Required */
@@ -191,7 +190,6 @@ HRESULT WINAPI BaseFilterImpl_QueryFilterInfo(IBaseFilter * iface, FILTER_INFO *
HRESULT WINAPI BaseFilterImpl_JoinFilterGraph(IBaseFilter * iface, IFilterGraph *pGraph, LPCWSTR pName );
HRESULT WINAPI BaseFilterImpl_QueryVendorInfo(IBaseFilter * iface, LPWSTR *pVendorInfo);
-LONG WINAPI BaseFilterImpl_GetPinVersion(BaseFilter* This);
VOID WINAPI BaseFilterImpl_IncrementPinVersion(BaseFilter* This);
HRESULT WINAPI BaseFilter_Init(BaseFilter * This, const IBaseFilterVtbl *Vtbl, const CLSID *pClsid, DWORD_PTR DebugInfo, const BaseFilterFuncTable* pBaseFuncsTable);
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