Signed-off-by: Zebediah Figura z.figura12@gmail.com --- v2: fix numerous compilation errors, thanks Alistair.
dlls/wineqtdecoder/qtsplitter.c | 206 ++++++++++++-------------------- 1 file changed, 75 insertions(+), 131 deletions(-)
diff --git a/dlls/wineqtdecoder/qtsplitter.c b/dlls/wineqtdecoder/qtsplitter.c index c8a34cbf95e..01ec4c2cede 100644 --- a/dlls/wineqtdecoder/qtsplitter.c +++ b/dlls/wineqtdecoder/qtsplitter.c @@ -228,7 +228,6 @@ static struct strmbase_pin *qt_splitter_get_pin(struct strmbase_filter *base, un static void qt_splitter_destroy(struct strmbase_filter *iface) { QTSplitter *filter = impl_from_strmbase_filter(iface); - IPin *peer = NULL;
EnterCriticalSection(&filter->csReceive); /* Don't need to clean up output pins, disconnecting input pin will do that */ @@ -285,13 +284,15 @@ static HRESULT qt_splitter_start_stream(struct strmbase_filter *iface, REFERENCE EnterCriticalSection(&filter->csReceive);
if (filter->pVideo_Pin) - pin_hr = BaseOutputPinImpl_Active(&filter->pVideo_Pin->pin); - if (SUCCEEDED(pin_hr)) - hr = pin_hr; + { + if (SUCCEEDED(pin_hr = BaseOutputPinImpl_Active(&filter->pVideo_Pin->pin))) + hr = pin_hr; + } if (filter->pAudio_Pin) - pin_hr = BaseOutputPinImpl_Active(&filter->pAudio_Pin->pin); - if (SUCCEEDED(pin_hr)) - hr = pin_hr; + { + if (SUCCEEDED(pin_hr = BaseOutputPinImpl_Active(&filter->pAudio_Pin->pin))) + hr = pin_hr; + } SetEvent(filter->runEvent);
LeaveCriticalSection(&filter->csReceive); @@ -331,10 +332,75 @@ static HRESULT sink_query_accept(struct strmbase_pin *iface, const AM_MEDIA_TYPE return S_FALSE; }
+static HRESULT QT_Process_Movie(QTSplitter *filter); + +static HRESULT qt_splitter_sink_connect(struct strmbase_sink *iface, IPin *peer, const AM_MEDIA_TYPE *mt) +{ + QTSplitter *filter = impl_from_strmbase_filter(iface->pin.filter); + ALLOCATOR_PROPERTIES props; + IMemAllocator *allocator; + HRESULT hr = S_OK; + + filter->pInputPin.pReader = NULL; + + if (FAILED(hr = IPin_QueryInterface(peer, &IID_IAsyncReader, (void **)&filter->pInputPin.pReader))) + return hr; + + if (FAILED(hr = QT_Process_Movie(filter))) + { + IAsyncReader_Release(filter->pInputPin.pReader); + filter->pInputPin.pReader = NULL; + return hr; + } + + filter->pInputPin.pAlloc = NULL; + props.cBuffers = 8; + props.cbAlign = 1; + props.cbBuffer = filter->outputSize + props.cbAlign; + props.cbPrefix = 0; + + /* Some applications depend on IAsyncReader::RequestAllocator() passing a + * non-NULL preferred allocator. */ + hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC, + &IID_IMemAllocator, (void **)&allocator); + if (FAILED(hr)) + goto err; + + hr = IAsyncReader_RequestAllocator(filter->pInputPin.pReader, allocator, &props, &filter->pInputPin.pAlloc); + IMemAllocator_Release(allocator); + if (FAILED(hr)) + { + WARN("Failed to get allocator, hr %#x.\n", hr); + goto err; + } + + if (FAILED(hr = IMemAllocator_Commit(filter->pInputPin.pAlloc))) + { + WARN("Failed to commit allocator, hr %#x.\n", hr); + goto err; + } + + return S_OK; +err: + QT_RemoveOutputPins(filter); + IAsyncReader_Release(filter->pInputPin.pReader); + return hr; +} + +static void qt_splitter_sink_disconnect(struct strmbase_sink *iface) +{ + QTSplitter *filter = impl_from_strmbase_filter(iface->pin.filter); + + IMemAllocator_Decommit(filter->pInputPin.pAlloc); + QT_RemoveOutputPins(filter); +} + static const struct strmbase_sink_ops sink_ops = { .base.pin_query_accept = sink_query_accept, .base.pin_get_media_type = strmbase_pin_get_media_type, + .sink_connect = qt_splitter_sink_connect, + .sink_disconnect = qt_splitter_sink_disconnect, };
IUnknown * CALLBACK QTSplitter_create(IUnknown *outer, HRESULT *phr) @@ -964,128 +1030,6 @@ static HRESULT QT_Process_Movie(QTSplitter* filter) return hr; }
-static HRESULT WINAPI QTInPin_ReceiveConnection(IPin *iface, IPin *pReceivePin, const AM_MEDIA_TYPE *pmt) -{ - HRESULT hr = S_OK; - ALLOCATOR_PROPERTIES props; - QTInPin *This = impl_from_IPin(iface); - QTSplitter *filter = impl_from_strmbase_filter(This->pin.filter); - IMemAllocator *pAlloc; - - TRACE("(%p/%p)->(%p, %p)\n", This, iface, pReceivePin, pmt); - - EnterCriticalSection(&filter->filter.csFilter); - This->pReader = NULL; - - if (This->pin.pin.peer) - hr = VFW_E_ALREADY_CONNECTED; - else if (IPin_QueryAccept(iface, pmt) != S_OK) - hr = VFW_E_TYPE_NOT_ACCEPTED; - else - { - PIN_DIRECTION pindirReceive; - IPin_QueryDirection(pReceivePin, &pindirReceive); - if (pindirReceive != PINDIR_OUTPUT) - hr = VFW_E_INVALID_DIRECTION; - } - - if (FAILED(hr)) - { - LeaveCriticalSection(&filter->filter.csFilter); - return hr; - } - - hr = IPin_QueryInterface(pReceivePin, &IID_IAsyncReader, (LPVOID *)&This->pReader); - if (FAILED(hr)) - { - LeaveCriticalSection(&filter->filter.csFilter); - TRACE("Input source is not an AsyncReader\n"); - return hr; - } - - LeaveCriticalSection(&filter->filter.csFilter); - EnterCriticalSection(&filter->filter.csFilter); - hr = QT_Process_Movie(filter); - if (FAILED(hr)) - { - IAsyncReader_Release(This->pReader); - This->pReader = NULL; - LeaveCriticalSection(&filter->filter.csFilter); - TRACE("Unable to process movie\n"); - return hr; - } - - This->pAlloc = NULL; - props.cBuffers = 8; - props.cbAlign = 1; - props.cbBuffer = filter->outputSize + props.cbAlign; - props.cbPrefix = 0; - hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC, - &IID_IMemAllocator, (LPVOID *)&pAlloc); - if (SUCCEEDED(hr)) - { - /* A certain IAsyncReader::RequestAllocator expects to be passed - non-NULL preferred allocator */ - hr = IAsyncReader_RequestAllocator(This->pReader, pAlloc, &props, &This->pAlloc); - if (FAILED(hr)) - WARN("Can't get an allocator, got %08x\n", hr); - IMemAllocator_Release(pAlloc); - } - - if (SUCCEEDED(hr)) - { - CopyMediaType(&This->pin.mt, pmt); - This->pin.peer = pReceivePin; - IPin_AddRef(pReceivePin); - hr = IMemAllocator_Commit(This->pAlloc); - } - else - { - QT_RemoveOutputPins(filter); - if (This->pReader) - IAsyncReader_Release(This->pReader); - This->pReader = NULL; - if (This->pAlloc) - IMemAllocator_Release(This->pAlloc); - This->pAlloc = NULL; - } - TRACE("Size: %i\n", props.cbBuffer); - LeaveCriticalSection(&filter->filter.csFilter); - - return hr; -} - -static HRESULT WINAPI QTInPin_Disconnect(IPin *iface) -{ - HRESULT hr; - QTInPin *This = impl_from_IPin(iface); - QTSplitter *filter = impl_from_strmbase_filter(This->pin.pin.filter); - FILTER_STATE state; - TRACE("()\n"); - - hr = IBaseFilter_GetState(&filter->filter.IBaseFilter_iface, INFINITE, &state); - EnterCriticalSection(&filter->filter.csFilter); - if (This->pin.pin.peer) - { - QTSplitter *Parser = impl_from_strmbase_filter(This->pin.pin.filter); - - if (SUCCEEDED(hr) && state == State_Stopped) - { - IMemAllocator_Decommit(This->pAlloc); - IPin_Disconnect(This->pin.pin.peer); - IPin_Release(This->pin.pin.peer); - This->pin.pin.peer = NULL; - hr = QT_RemoveOutputPins(Parser); - } - else - hr = VFW_E_NOT_STOPPED; - } - else - hr = S_FALSE; - LeaveCriticalSection(&filter->filter.csFilter); - return hr; -} - static HRESULT WINAPI QTInPin_EndOfStream(IPin *iface) { FIXME("iface %p, stub!\n", iface); @@ -1116,8 +1060,8 @@ static const IPinVtbl QT_InputPin_Vtbl = { BasePinImpl_AddRef, BasePinImpl_Release, BaseInputPinImpl_Connect, - QTInPin_ReceiveConnection, - QTInPin_Disconnect, + BaseInputPinImpl_ReceiveConnection, + BaseInputPinImpl_Disconnect, BasePinImpl_ConnectedTo, BasePinImpl_ConnectionMediaType, BasePinImpl_QueryPinInfo,