Module: wine Branch: master Commit: be5c7ed5910ff6843ee3f5e4faa43927ae32b771 URL: https://source.winehq.org/git/wine.git/?a=commit;h=be5c7ed5910ff6843ee3f5e4f...
Author: Zebediah Figura z.figura12@gmail.com Date: Tue Sep 24 19:10:14 2019 -0500
qcap/smartteefilter: Use BasePinImpl_EnumMediaTypes().
Signed-off-by: Zebediah Figura z.figura12@gmail.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/qcap/smartteefilter.c | 78 ++++++++++++---------------------------------- dlls/strmbase/pin.c | 7 +++++ 2 files changed, 27 insertions(+), 58 deletions(-)
diff --git a/dlls/qcap/smartteefilter.c b/dlls/qcap/smartteefilter.c index 7bb053d550..e7ff5f9b34 100644 --- a/dlls/qcap/smartteefilter.c +++ b/dlls/qcap/smartteefilter.c @@ -57,11 +57,6 @@ static inline SmartTeeFilter *impl_from_strmbase_pin(struct strmbase_pin *pin) return impl_from_strmbase_filter(pin->filter); }
-static inline SmartTeeFilter *impl_from_IPin(IPin *iface) -{ - return impl_from_strmbase_filter(CONTAINING_RECORD(iface, struct strmbase_pin, IPin_iface)->filter); -} - static HRESULT WINAPI SmartTeeFilter_Stop(IBaseFilter *iface) { SmartTeeFilter *This = impl_from_IBaseFilter(iface); @@ -327,20 +322,6 @@ static const BaseInputPinFuncTable SmartTeeFilterInputFuncs = .pfnReceive = SmartTeeFilterInput_Receive, };
-static HRESULT WINAPI SmartTeeFilterCapture_EnumMediaTypes(IPin *iface, IEnumMediaTypes **ppEnum) -{ - SmartTeeFilter *This = impl_from_IPin(iface); - HRESULT hr; - TRACE("(%p)->(%p)\n", This, ppEnum); - EnterCriticalSection(&This->filter.csFilter); - if (This->sink.pin.pConnectedTo) - hr = BasePinImpl_EnumMediaTypes(iface, ppEnum); - else - hr = VFW_E_NOT_CONNECTED; - LeaveCriticalSection(&This->filter.csFilter); - return hr; -} - static const IPinVtbl SmartTeeFilterCaptureVtbl = { BaseOutputPinImpl_QueryInterface, BasePinImpl_AddRef, @@ -354,7 +335,7 @@ static const IPinVtbl SmartTeeFilterCaptureVtbl = { BasePinImpl_QueryDirection, BasePinImpl_QueryId, BasePinImpl_QueryAccept, - SmartTeeFilterCapture_EnumMediaTypes, + BasePinImpl_EnumMediaTypes, BasePinImpl_QueryInternalConnections, BaseOutputPinImpl_EndOfStream, BaseOutputPinImpl_BeginFlush, @@ -368,16 +349,23 @@ static HRESULT capture_query_accept(struct strmbase_pin *base, const AM_MEDIA_TY return S_OK; }
-static HRESULT capture_get_media_type(struct strmbase_pin *base, - unsigned int iPosition, AM_MEDIA_TYPE *amt) +static HRESULT source_get_media_type(struct strmbase_pin *iface, + unsigned int index, AM_MEDIA_TYPE *mt) { - SmartTeeFilter *This = impl_from_strmbase_pin(base); - TRACE("(%p, %d, %p)\n", This, iPosition, amt); - if (iPosition == 0) { - CopyMediaType(amt, &This->sink.pin.mtCurrent); - return S_OK; - } else - return S_FALSE; + SmartTeeFilter *filter = impl_from_strmbase_pin(iface); + HRESULT hr = S_OK; + + EnterCriticalSection(&filter->filter.csFilter); + + if (!filter->sink.pin.pConnectedTo) + hr = VFW_E_NOT_CONNECTED; + else if (!index) + CopyMediaType(mt, &filter->sink.pin.mtCurrent); + else + hr = VFW_S_NO_MORE_ITEMS; + + LeaveCriticalSection(&filter->filter.csFilter); + return hr; }
static HRESULT WINAPI SmartTeeFilterCapture_DecideAllocator(struct strmbase_source *base, @@ -393,25 +381,11 @@ static HRESULT WINAPI SmartTeeFilterCapture_DecideAllocator(struct strmbase_sour static const struct strmbase_source_ops capture_ops = { .base.pin_query_accept = capture_query_accept, - .base.pin_get_media_type = capture_get_media_type, + .base.pin_get_media_type = source_get_media_type, .pfnAttemptConnection = BaseOutputPinImpl_AttemptConnection, .pfnDecideAllocator = SmartTeeFilterCapture_DecideAllocator, };
-static HRESULT WINAPI SmartTeeFilterPreview_EnumMediaTypes(IPin *iface, IEnumMediaTypes **ppEnum) -{ - SmartTeeFilter *This = impl_from_IPin(iface); - HRESULT hr; - TRACE("(%p)->(%p)\n", This, ppEnum); - EnterCriticalSection(&This->filter.csFilter); - if (This->sink.pin.pConnectedTo) - hr = BasePinImpl_EnumMediaTypes(iface, ppEnum); - else - hr = VFW_E_NOT_CONNECTED; - LeaveCriticalSection(&This->filter.csFilter); - return hr; -} - static const IPinVtbl SmartTeeFilterPreviewVtbl = { BaseOutputPinImpl_QueryInterface, BasePinImpl_AddRef, @@ -425,7 +399,7 @@ static const IPinVtbl SmartTeeFilterPreviewVtbl = { BasePinImpl_QueryDirection, BasePinImpl_QueryId, BasePinImpl_QueryAccept, - SmartTeeFilterPreview_EnumMediaTypes, + BasePinImpl_EnumMediaTypes, BasePinImpl_QueryInternalConnections, BaseOutputPinImpl_EndOfStream, BaseOutputPinImpl_BeginFlush, @@ -439,18 +413,6 @@ static HRESULT preview_query_accept(struct strmbase_pin *base, const AM_MEDIA_TY return S_OK; }
-static HRESULT preview_get_media_type(struct strmbase_pin *base, - unsigned int iPosition, AM_MEDIA_TYPE *amt) -{ - SmartTeeFilter *This = impl_from_strmbase_pin(base); - TRACE("(%p, %d, %p)\n", This, iPosition, amt); - if (iPosition == 0) { - CopyMediaType(amt, &This->sink.pin.mtCurrent); - return S_OK; - } else - return S_FALSE; -} - static HRESULT WINAPI SmartTeeFilterPreview_DecideAllocator(struct strmbase_source *base, IMemInputPin *pPin, IMemAllocator **pAlloc) { @@ -464,7 +426,7 @@ static HRESULT WINAPI SmartTeeFilterPreview_DecideAllocator(struct strmbase_sour static const struct strmbase_source_ops preview_ops = { .base.pin_query_accept = preview_query_accept, - .base.pin_get_media_type = preview_get_media_type, + .base.pin_get_media_type = source_get_media_type, .pfnAttemptConnection = BaseOutputPinImpl_AttemptConnection, .pfnDecideAllocator = SmartTeeFilterPreview_DecideAllocator, }; diff --git a/dlls/strmbase/pin.c b/dlls/strmbase/pin.c index 403e468550..2cc6ef5259 100644 --- a/dlls/strmbase/pin.c +++ b/dlls/strmbase/pin.c @@ -295,9 +295,16 @@ HRESULT WINAPI BasePinImpl_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt) HRESULT WINAPI BasePinImpl_EnumMediaTypes(IPin *iface, IEnumMediaTypes **enum_media_types) { struct strmbase_pin *pin = impl_from_IPin(iface); + AM_MEDIA_TYPE mt; + HRESULT hr;
TRACE("iface %p, enum_media_types %p.\n", iface, enum_media_types);
+ if (FAILED(hr = pin->pFuncsTable->pin_get_media_type(pin, 0, &mt))) + return hr; + if (hr == S_OK) + FreeMediaType(&mt); + return enum_media_types_create(pin, enum_media_types); }