diff options
Diffstat (limited to 'AVStream/sampledevicemft/multipinmft.h')
| -rw-r--r-- | AVStream/sampledevicemft/multipinmft.h | 477 |
1 files changed, 0 insertions, 477 deletions
diff --git a/AVStream/sampledevicemft/multipinmft.h b/AVStream/sampledevicemft/multipinmft.h deleted file mode 100644 index 244a47be..00000000 --- a/AVStream/sampledevicemft/multipinmft.h +++ /dev/null @@ -1,477 +0,0 @@ -//*@@@+++@@@@****************************************************************** -// -// Microsoft Windows Media Foundation -// Copyright (C) Microsoft Corporation. All rights reserved. -// -//*@@@---@@@@****************************************************************** -// - -#pragma once - -#include "common.h" -#include "mftpeventgenerator.h" -#include "basepin.h" -#include "custompin.h" -#include "multipinmfthelpers.h" - -// -// The Below GUID is needed to transfer photoconfirmation sample successfully in the pipeline -// It is used to propagate the mediatype of the sample to the pipeline which will consume the sample -// This attribute is known to the OS, but not publicly defined. -// - -DEFINE_GUID(MFSourceReader_SampleAttribute_MediaType_priv, - 0x0ea5c1e8, 0x9845, 0x41e0, 0xa2, 0x43, 0x72, 0x32, 0x07, 0xfc, 0x78, 0x1f); - - -interface IDirect3DDeviceManager9; - -// -// Forward declarations -// -class CMFAttributes; - -// -// CMultipinMft class: -// Implements a device proxy MFT. -// -class CMultipinMft : - public IMFDeviceTransform -#if defined (MF_DEVICEMFT_ALLOW_MFT0_LOAD) && defined (MFT_UNIQUE_METHOD_NAMES) - , public IMFTransform -#endif - , public IMFShutdown - , public CMediaEventGenerator - , public IMFRealTimeClientEx - , public IKsControl -#if defined (MF_DEVICEMFT_PHTOTOCONFIRMATION) - , public IMFCapturePhotoConfirmation - , public IMFGetService -#endif -{ -public: - CMultipinMft( - void ); - - virtual ~CMultipinMft(); - - // - // IUnknown - // - STDMETHOD_(ULONG, AddRef)( - void ); - - STDMETHOD_(ULONG, Release)( - void ); - - STDMETHOD(QueryInterface)( - _In_ REFIID iid, - _COM_Outptr_ void** ppv); - - - // - // IMFDeviceTransform functions - // - STDMETHOD(GetStreamCount)( - _Inout_ DWORD *pdwInputStreams, - _Inout_ DWORD *pdwOutputStreams); - - - STDMETHOD(GetStreamIDs)( - _In_ DWORD dwInputIDArraySize, - _When_(dwInputIDArraySize >= m_InputPinCount, _Out_writes_(dwInputIDArraySize)) DWORD* pdwInputIDs, - _In_ DWORD dwOutputIDArraySize, - _When_(dwOutputIDArraySize >= m_OutputPinCount && (pdwInputIDs && (dwInputIDArraySize > 0)), - _Out_writes_(dwOutputIDArraySize)) _On_failure_(_Valid_) DWORD* pdwOutputIDs - ); - - STDMETHOD(GetInputStreamAttributes)( - _In_ DWORD dwInputStreamID, - _COM_Outptr_result_maybenull_ IMFAttributes** ppAttributes); - - STDMETHOD(GetOutputStreamAttributes)( - _In_ DWORD dwOutputStreamID, - _Out_ IMFAttributes** ppAttributes); - - STDMETHOD(GetInputAvailableType)( - _In_ DWORD dwInputStreamID, - _In_ DWORD dwTypeIndex, - _Out_ IMFMediaType** ppType); - - STDMETHOD(GetOutputAvailableType)( - _In_ DWORD dwOutputStreamID, - _In_ DWORD dwTypeIndex, - _Out_ IMFMediaType** ppMediaType); - - STDMETHOD(GetInputCurrentType)( - _In_ DWORD dwInputStreamID, - _COM_Outptr_result_maybenull_ IMFMediaType** ppMediaType); - - STDMETHOD(GetOutputCurrentType)( - _In_ DWORD dwOutputStreamID, - _Out_ IMFMediaType** ppMediaType); - - STDMETHOD(ProcessMessage)( - _In_ MFT_MESSAGE_TYPE eMessage, - _In_ ULONG_PTR ulParam ); - - STDMETHOD(ProcessEvent)( - _In_ DWORD dwInputStreamID, - _In_ IMFMediaEvent *pEvent); - - - STDMETHOD(ProcessInput)( - _In_ DWORD dwInputStreamID, - _In_ IMFSample* pSample, - _In_ DWORD dwFlags ); - - STDMETHOD(ProcessOutput)( - _In_ DWORD dwFlags, - _In_ DWORD cOutputBufferCount, - _Inout_updates_(cOutputBufferCount) MFT_OUTPUT_DATA_BUFFER *pOutputSamples, - _Out_ DWORD *pdwStatus ); - - // - // IMFRealTimeClientEx - // - STDMETHOD(RegisterThreadsEx)( - _Inout_ DWORD* pdwTaskIndex, - _In_ LPCWSTR wszClassName, - _In_ LONG lBasePriority ) - { - UNREFERENCED_PARAMETER(pdwTaskIndex); - UNREFERENCED_PARAMETER(wszClassName); - UNREFERENCED_PARAMETER(lBasePriority); - return S_OK; - } - - STDMETHOD(UnregisterThreads)() - { - return S_OK; - } - - STDMETHOD(SetWorkQueueEx)( - _In_ DWORD dwWorkQueueId, - _In_ LONG lWorkItemBasePriority ); - - // - // IMFShutdown - // - STDMETHOD(Shutdown)( - void ); - - STDMETHOD(GetShutdownStatus)( - MFSHUTDOWN_STATUS *pStatus) - { - UNREFERENCED_PARAMETER(pStatus); - return(m_eShutdownStatus); - }; - - // - // IMFDeviceTransform function declarations - // - STDMETHODIMP InitializeTransform( - _In_ IMFAttributes *pAttributes ); - - _Requires_no_locks_held_ - STDMETHODIMP SetInputStreamState( - _In_ DWORD dwStreamID, - _In_ IMFMediaType *pMediaType, - _In_ DeviceStreamState value, - _In_ DWORD dwFlags ); - - STDMETHODIMP GetInputStreamState( - _In_ DWORD dwStreamID, - _Out_ DeviceStreamState *value ); - - STDMETHODIMP SetOutputStreamState( - _In_ DWORD dwStreamID, - _In_ IMFMediaType *pMediaType, - _In_ DeviceStreamState value, - _In_ DWORD dwFlags ); - - STDMETHODIMP GetOutputStreamState( - _In_ DWORD dwStreamID, - _Out_ DeviceStreamState *value ); - - STDMETHODIMP GetInputStreamPreferredState( - _In_ DWORD dwStreamID, - _Inout_ DeviceStreamState *value, - _Outptr_opt_result_maybenull_ IMFMediaType **ppMediaType ); - - STDMETHODIMP FlushInputStream( - _In_ DWORD dwStreamIndex, - _In_ DWORD dwFlags ); - - STDMETHODIMP FlushOutputStream( - _In_ DWORD dwStreamIndex, - _In_ DWORD dwFlags ); - - STDMETHODIMP_(VOID) FlushAllStreams( - VOID - ); - - // - //IKSControl Inferface function declarations - // - STDMETHOD(KsEvent)( - _In_reads_bytes_(ulEventLength) PKSEVENT pEvent, - _In_ ULONG ulEventLength, - _Inout_updates_bytes_opt_(ulDataLength) LPVOID pEventData, - _In_ ULONG ulDataLength, - _Inout_ ULONG* pBytesReturned - ); - STDMETHOD(KsProperty)( - _In_reads_bytes_(ulPropertyLength) PKSPROPERTY pProperty, - _In_ ULONG ulPropertyLength, - _Inout_updates_bytes_(ulDataLength) LPVOID pPropertyData, - _In_ ULONG ulDataLength, - _Inout_ ULONG* pBytesReturned - ); - STDMETHOD(KsMethod)( - _In_reads_bytes_(ulPropertyLength) PKSMETHOD pProperty, - _In_ ULONG ulPropertyLength, - _Inout_updates_bytes_(ulDataLength) LPVOID pPropertyData, - _In_ ULONG ulDataLength, - _Inout_ ULONG* pBytesReturned - ); -#if defined (MF_DEVICEMFT_PHTOTOCONFIRMATION) - // - // The Below functions are needed for photoconfirmation - // - // - STDMETHOD(GetService)( - __in REFGUID guidService, - __in REFIID riid, - __deref_out LPVOID* ppvObject - ); - // - //IMFCapturePhotoConfirmation Inferface function declarations - // - STDMETHOD(SetPhotoConfirmationCallback)( - _In_ IMFAsyncCallback* pNotificationCallback - ); - STDMETHOD(SetPixelFormat)( - _In_ GUID subtype - ); - STDMETHOD(GetPixelFormat)( - _Out_ GUID* subtype - ); - - __inline BOOL IsPhotoConfirmationEnabled() - { - return (m_spPhotoConfirmationCallback != nullptr); - } - - STDMETHODIMP ProcessCapturePhotoConfirmationCallBack( - _In_ IMFMediaType* pMediaType, - _In_ IMFSample* pSample - ); - - __inline VOID SetPhotoConfirmationCallBack(_In_ IMFAsyncCallback *Callback) - { - m_spPhotoConfirmationCallback = Callback; - } - -#endif - - static STDMETHODIMP CreateInstance( - REFIID iid, void **ppMFT); - - // - //Below functions are used by the pins to enquire the state of the Filter for Photo sequence. - //A Trigger is a ksproperty sent to the filter. - // - - __inline VOID setPhotoTriggerSent(_In_ BOOL Set) - { - m_PhotoTriggerSent = Set; - } - __inline BOOL isPhotoTriggerSent() - { - return m_PhotoTriggerSent; - } - - __inline BOOL isPhotoModePhotoSequence() - { - return m_PhotoModeIsPhotoSequence; - } - __inline BOOL filterHasIndependentPin() - { - return m_filterHasIndependentPin; - } - - // - //Will be used from Pins to get the D3D manager once set!!! - // - __inline STDMETHODIMP_(VOID) GetD3DDeviceManager( - IUnknown** ppDeviceManagerUnk - ) - { - m_spDeviceManagerUnk.CopyTo( ppDeviceManagerUnk ); - } - - STDMETHODIMP SendEventToManager( - _In_ MediaEventType, - _In_ REFGUID, - _In_ UINT32 - ); - -protected: - - // - //Helper functions - // - - STDMETHODIMP SetStreamingStateCustomPins( - _In_ DeviceStreamState - ); - - STDMETHODIMP_(CBasePin*) GetInPin( - _In_ DWORD dwStreamID - ); - - STDMETHODIMP_(CBasePin*) GetOutPin( - _In_ DWORD dwStreamID - ); - - STDMETHODIMP ChangeMediaTypeEx( - _In_ ULONG pinId, - _In_opt_ IMFMediaType *pMediaType, - _In_ DeviceStreamState newState - ); - - STDMETHODIMP GetConnectOutPinStatus( - _In_ ULONG ulPinId, - _In_ ULONG ulOutPin, - _Inout_ PBOOL pAnyInPauseState, - _Inout_ PBOOL pAnyInRunState, - _Inout_ PBOOL pAnyActive - ); - STDMETHODIMP BridgeInputPinOutputPin( - _In_ CInPin* pInPin, - _In_ COutPin* pOutPin); - - // - //Implementing the below to simulate a photosequence - //This is just to show that photosequence can be achieved purely in - //the user mode with the device MFT.. - // - STDMETHODIMP ExtendedPhotoModeHandler( - _In_ PKSPROPERTY pProperty, - _In_ ULONG ulPropertyLength, - _In_ LPVOID pvPropertyData, - _In_ ULONG ulDataLength, - _Inout_ PULONG pulBytesReturned - ); - - STDMETHODIMP ExtendedPhotoMaxFrameRate( - _In_ PKSPROPERTY Property, - _In_ ULONG ulPropertyLength, - _In_ LPVOID pData, - _In_ ULONG ulOutputBufferLength, - _Inout_ PULONG pulBytesReturned - ); - STDMETHODIMP MaxVidFPS_PhotoResHandler( - _In_ PKSPROPERTY Property, - _In_ ULONG ulPropertyLength, - _In_ LPVOID pData, - _In_ ULONG ulOutputBufferLength, - _Inout_ PULONG pulBytesReturned - ); - STDMETHODIMP QPCTimeHandler( - _In_ PKSPROPERTY Property, - _In_ ULONG ulPropertyLength, - _In_ LPVOID pData, - _In_ ULONG ulOutputBufferLength, - _Inout_ PULONG pulBytesReturned - ); - STDMETHODIMP PhotoFrameRateHandler( - _In_ PKSPROPERTY Property, - _In_ ULONG ulPropertyLength, - _In_ LPVOID pData, - _In_ ULONG ulOutputBufferLength, - _Inout_ PULONG pulBytesReturned - ); - STDMETHODIMP CMultipinMft::WarmStartHandler( - _In_ PKSPROPERTY Property, - _In_ ULONG ulPropertyLength, - _In_ LPVOID pData, - _In_ ULONG ulOutputBufferLength, - _Inout_ PULONG pulBytesReturned - ); -#if defined (MF_DEVICEMFT_ALLOW_MFT0_LOAD) && defined (MFT_UNIQUE_METHOD_NAMES) - STDMETHODIMP CMultipinMft::GetAttributes( - _COM_Outptr_opt_result_maybenull_ IMFAttributes** ppAttributes - ); -#endif - -#if (defined (MF_DEVICEMFT_ALLOW_MFT0_LOAD) && defined (MFT_UNIQUE_METHOD_NAMES)) - _DEFINE_DEVICEMFT_MFT0HELPER_IMPL__ -#endif - - - // - //Inline functions - // - - __inline IMFTransform* Parent() - { - return m_spSourceTransform.Get(); - } - - __inline VOID SetStreamingState(DeviceStreamState state) - { - InterlockedExchange((LONG*)&m_StreamingState, state); - } - __inline DeviceStreamState GetStreamingState() - { - return (DeviceStreamState)InterlockedCompareExchange((LONG*)&m_StreamingState, m_StreamingState, m_StreamingState); - } - __inline BOOL IsStreaming() - { - return (InterlockedCompareExchange((LONG*)&m_StreamingState, DeviceStreamState_Run, DeviceStreamState_Run) == DeviceStreamState_Run); - } - -private: - ULONG m_InputPinCount; - ULONG m_OutputPinCount; - ULONG m_CustomPinCount; - DeviceStreamState m_StreamingState; - CBasePinArray m_OutPins; - CBasePinArray m_InPins; - BOOL m_PhotoTriggerSent; - BOOL m_PhotoModeIsPhotoSequence; // used to store if the filter is in photo sequence or not - BOOL m_FilterInPhotoSequence; // This applies for the filter, which is in a photo sequence or not. This is set by the Extended property handler - BOOL m_filterHasIndependentPin; // If any of the input pins from the source transform expose an independent photo pin then we will not simluate photoseqeunce - BOOL m_filterInWarmStart; // Used to store if the filter is in warm start or not! - long m_nRefCount; // Reference count - CCritSec m_critSec; // Control lock.. taken only durign state change operations - ComPtr <IUnknown> m_spDeviceManagerUnk; // D3D Manager set, when MFT_MESSAGE_SET_D3D_MANAGER is called through ProcessMessage - ComPtr<IMFTransform> m_spSourceTransform; // The sources transform - MFSHUTDOWN_STATUS m_eShutdownStatus; - DWORD m_dwWorkQueueId; - LONG m_lWorkQueuePriority; - UINT32 m_punValue; - ComPtr<IKsControl> m_spIkscontrol; - ComPtr<IMFAttributes> m_spAttributes; - - multimap<int, int> m_inputPinMap; // How input pins are connected to output pins o-><0..inpins> - multimap<int, int> m_outputPinMap; // How output pins are connected to input pins i-><0..outpins> - CDMFTEventHandler m_eventHandler; - -#if defined (MF_DEVICEMFT_PHTOTOCONFIRMATION) - ComPtr<IMFAsyncCallback> m_spPhotoConfirmationCallback; //Photo Confirmation related definitions - GUID m_guidPhotoConfirmationSubtype; -#endif - -}; - - - -inline HRESULT MFT_CreateInstance(REFIID riid, void **ppv) -{ - return CMultipinMft::CreateInstance(riid, ppv); -} - - |