Fix cases

1 files changed, 0 insertions, 847 deletions

diff --git a/avstream/sampledevicemft/basepin.cpp b/avstream/sampledevicemft/basepin.cpp
deleted file mode 100644
index a1f71860..00000000
--- a/avstream/sampledevicemft/basepin.cpp
+++ /dev/null
@@ -1,847 +0,0 @@
-#include "stdafx.h"
-#include "common.h"
-#include "multipinmft.h"
-#include "multipinmfthelpers.h"
-#include "basepin.h"
-
-#ifdef MF_WPP
-#include "basepin.tmh"    //--REF_ANALYZER_DONT_REMOVE--
-#endif
-/*    -------> New STATE
-      |
-      |old State
-DeviceStreamState_Stop DeviceStreamState_Pause DeviceStreamState_Run DeviceStreamState_Disabled
-DeviceStreamState_Pause
-DeviceStreamState_Run
-DeviceStreamState_Disabled
-*/
-
-DeviceStreamState pinStateTransition[4][4] = {
-    { DeviceStreamState_Stop, DeviceStreamState_Pause, DeviceStreamState_Run, DeviceStreamState_Disabled },
-    { DeviceStreamState_Stop, DeviceStreamState_Pause, DeviceStreamState_Run, DeviceStreamState_Disabled },
-    { DeviceStreamState_Stop, DeviceStreamState_Pause, DeviceStreamState_Run, DeviceStreamState_Disabled },
-    { DeviceStreamState_Disabled, DeviceStreamState_Disabled, DeviceStreamState_Disabled, DeviceStreamState_Disabled }
-};
-
-CBasePin::CBasePin( _In_ ULONG id, _In_ CMultipinMft *parent) :
-    m_StreamId(id)
-    , m_Parent(parent)
-    , m_setMediaType(nullptr)
-{
-    
-}
-
-CBasePin::~CBasePin()
-{
-    IMFMediaType *pMediaType = nullptr;
-    for ( ULONG ulIndex = 0, ulSize = (ULONG)m_listOfMediaTypes.size(); ulIndex < ulSize; ulIndex++ )
-    {
-        pMediaType = m_listOfMediaTypes[ulIndex];
-        SAFE_RELEASE(pMediaType);
-    }
-    m_listOfMediaTypes.clear();
-    m_spAttributes = nullptr;
-}
-
-HRESULT CBasePin::AddMediaType( _Inout_ DWORD *pos, _In_ IMFMediaType *pMediaType)
-{
-    HRESULT hr = S_OK;
-    CAutoLock Lock(lock());
-    DMFTCHECKNULL_GOTO(pMediaType, done, E_INVALIDARG);
-
-    hr = ExceptionBoundary([&]()
-    {
-        m_listOfMediaTypes.push_back(pMediaType);
-    });
-
-    DMFTCHECKHR_GOTO(hr, done);
-    pMediaType->AddRef();
-
-    if (pos)
-    {
-        *pos = (DWORD)(m_listOfMediaTypes.size() - 1);
-    }
-
-done:
-    return hr;
-}
-
-HRESULT CBasePin::GetMediaTypeAt( _In_ DWORD pos, _Outptr_result_maybenull_ IMFMediaType **ppMediaType )
-{
-    HRESULT hr = S_OK;
-    CAutoLock Lock(lock());
-    DMFTCHECKNULL_GOTO(ppMediaType,done,E_INVALIDARG);
-    
-    if (pos >= m_listOfMediaTypes.size())
-    {
-        DMFTCHECKHR_GOTO(MF_E_NO_MORE_TYPES,done);
-    }
-    *ppMediaType = m_listOfMediaTypes[pos];
-    if (*ppMediaType)
-    {
-        (*ppMediaType)->AddRef();
-    }
-done:
-    return hr;
-}
-
-STDMETHODIMP_(BOOL) CBasePin::IsMediaTypeSupported
-(
-    _In_ IMFMediaType *pMediaType, 
-    _When_(ppIMFMediaTypeFull != nullptr, _Outptr_result_maybenull_)
-     IMFMediaType **ppIMFMediaTypeFull
-)
-{
-    HRESULT hr = S_OK;
-    BOOL bFound = FALSE;
-    CAutoLock Lock(lock());
-    DMFTCHECKNULL_GOTO(pMediaType,done,E_INVALIDARG);
-    if (ppIMFMediaTypeFull)
-    {
-        *ppIMFMediaTypeFull = nullptr;
-    }
-
-    for (UINT uIIndex = 0, uISize = (UINT)m_listOfMediaTypes.size(); uIIndex < uISize ; uIIndex++ )
-    {
-        DWORD dwResult = 0;
-        hr = m_listOfMediaTypes[ uIIndex ]->IsEqual( pMediaType, &dwResult );
-        if (hr == S_FALSE)
-        {
-
-            if ((dwResult & MF_MEDIATYPE_EQUAL_MAJOR_TYPES) &&
-                (dwResult& MF_MEDIATYPE_EQUAL_FORMAT_TYPES) &&
-                (dwResult& MF_MEDIATYPE_EQUAL_FORMAT_DATA))
-            {
-                hr = S_OK;
-            }
-        }
-        if (hr == S_OK)
-        {
-            bFound = TRUE;
-            if (ppIMFMediaTypeFull) {
-                *ppIMFMediaTypeFull = m_listOfMediaTypes[uIIndex];
-                (*ppIMFMediaTypeFull)->AddRef();
-            }
-            break;
-        }
-        else if (FAILED(hr))
-        {
-            DMFTCHECKHR_GOTO(hr,done);
-        }
-    }
-done:
-    return SUCCEEDED(hr) ? TRUE : FALSE;
-}
-
-
-STDMETHODIMP CBasePin::GetOutputAvailableType(_In_ DWORD dwTypeIndex, _Out_opt_ IMFMediaType** ppType)
-{
-    return GetMediaTypeAt( dwTypeIndex, ppType );
-}
-
-
-HRESULT CBasePin::QueryInterface(
-    _In_ REFIID iid,
-    _Outptr_result_maybenull_ void** ppv
-    )
-{
-    HRESULT hr = S_OK;
-
-    DMFTCHECKNULL_GOTO(ppv, out, E_POINTER);
-
-    *ppv = nullptr;
-
-    if ( iid == __uuidof( IUnknown ) )
-    {
-        *ppv = static_cast<VOID*>(this);
-        AddRef();
-    }
-    else
-    if ( iid == __uuidof( IMFAttributes ) )
-    {
-        *ppv = static_cast< IMFAttributes* >( this );
-        AddRef();
-    }
-    else
-    if ( iid == __uuidof( IKsControl ) )
-    {
-        *ppv = static_cast< IKsControl* >( this );
-        AddRef();
-    }
-    else
-    {
-        hr = E_NOINTERFACE;
-    }
-out:
-    return hr;
-}
-
-
-
-
-//
-//Input Pin implementation
-//
-CInPin::CInPin(
-    _In_opt_ IMFAttributes *pAttributes,
-    _In_ ULONG ulPinId,
-    _In_ CMultipinMft *pParent)
-    :
-    CBasePin(ulPinId, pParent),
-    m_stStreamType(GUID_NULL),
-    m_activeStreamCount(0),
-    m_state(DeviceStreamState_Stop),
-    m_prefferedMediaType(nullptr),
-    m_waitInputMediaTypeWaiter(NULL),
-    m_preferredStreamState(DeviceStreamState_Stop)
-{
-    setAttributes(pAttributes);
-}
-
-
-
-CInPin::~CInPin()
-{
-    setAttributes( nullptr );
-    m_spSourceTransform = nullptr;
-
-    for (ULONG ulIndex = 0, ulSize = (ULONG)m_outpins.size();
-        ulIndex < ulSize;
-        ulIndex++)
-    {
-        CBasePin *pPin = m_outpins[ulIndex];
-        SAFERELEASE(pPin);
-    }
-    if (m_waitInputMediaTypeWaiter)
-    {
-        CloseHandle(m_waitInputMediaTypeWaiter);
-    }
-    
-}
-
-
-
-STDMETHODIMP CInPin::Init( 
-    _In_ IMFTransform* pTransform
-    )
-{
-    
-    HRESULT hr = S_OK;
-    
-    DMFTCHECKNULL_GOTO( pTransform, done, E_INVALIDARG );
-
-    m_spSourceTransform = pTransform;
-
-    DMFTCHECKHR_GOTO( GetGUID( MF_DEVICESTREAM_STREAM_CATEGORY, &m_stStreamType ), done );
-
-    //
-    //Get the DevProxy IKSControl.. used to send the KSControls or the device control IOCTLS over to devproxy and finally on to the driver!!!!
-    //
-    DMFTCHECKHR_GOTO( m_spAttributes.As( &m_spIkscontrol ), done );
-
-    m_waitInputMediaTypeWaiter = CreateEvent( NULL,
-        FALSE,
-        FALSE,
-        TEXT("MediaTypeWaiter")
-        );
-    DMFTCHECKNULL_GOTO( m_waitInputMediaTypeWaiter, done, E_OUTOFMEMORY );
-
-    DMFTCHECKHR_GOTO( GenerateMFMediaTypeListFromDevice(streamId()),done );
-
-done:
-    if ( FAILED(hr) )
-    {
-        m_spSourceTransform = nullptr;
-
-        if ( m_waitInputMediaTypeWaiter )
-        {
-            CloseHandle( m_waitInputMediaTypeWaiter );
-            m_waitInputMediaTypeWaiter = NULL;
-        }
-
-        m_stStreamType = GUID_NULL;
-    }
-
-    return hr;
-}
-
-
-STDMETHODIMP CInPin::GenerateMFMediaTypeListFromDevice(
-    _In_ UINT uiStreamId
-    )
-{
-    HRESULT hr = S_OK;
-    GUID stSubType = { 0 };
-    //This is only called in the begining when the input pin is constructed
-    DMFTCHECKNULL_GOTO( m_spSourceTransform, done, MF_E_TRANSFORM_TYPE_NOT_SET );
-    for (UINT iMediaType = 0; SUCCEEDED(hr) ; iMediaType++)
-    {
-        ComPtr<IMFMediaType> spMediaType;
-        DWORD pos = 0;
-
-        hr = m_spSourceTransform->MFTGetOutputAvailableType(uiStreamId, iMediaType, spMediaType.GetAddressOf());
-        if (hr != S_OK)
-            break;
-     
-        DMFTCHECKHR_GOTO(AddMediaType(&pos, spMediaType.Get()), done);
-        }
-done:
-    if (hr == MF_E_NO_MORE_TYPES) {
-        hr = S_OK;
-    }
-    return hr;
-}
-
-STDMETHODIMP CInPin::SendSample(
-    _In_ IMFSample *pSample
-    )
-{
-    HRESULT hr = S_OK;
-    BOOL    sentOne = TRUE;
-    DMFTCHECKNULL_GOTO(pSample, done, S_OK);
-
-    for ( ULONG ulIndex = 0, ulSize = (ULONG) m_outpins.size(); ulIndex < ulSize; ulIndex++ )
-    {
-        COutPin *poPin = (COutPin *)m_outpins[ ulIndex ];
-
-        pSample->AddRef();
-        
-        if (FAILED(hr = poPin->AddSample(pSample, this)))
-        {
-            pSample->Release();
-        }
-        sentOne = (sentOne || SUCCEEDED(hr));
-    }
-done: 
-    return sentOne ? S_OK : E_FAIL;
-}
-
-STDMETHODIMP_(VOID) CInPin::ConnectPin( _In_ CBasePin * poPin )
-{
-    CAutoLock Lock(lock());
-    if (poPin!=nullptr)
-    {
-        m_outpins.push_back(poPin);
-        poPin->AddRef();
-    }
-}
-
-STDMETHODIMP_(DeviceStreamState) CInPin::GetState()
-{
-    return m_state;
-}
-
-STDMETHODIMP_(DeviceStreamState) CInPin::SetState( _In_ DeviceStreamState state )
-{
-    return (DeviceStreamState)InterlockedExchange((LONG*)&m_state, state );
-}
-
-STDMETHODIMP CInPin::WaitForSetInputPinMediaChange()
-{
-    DWORD   dwWait  = 0;
-    HRESULT hr      = S_OK;
-
-    dwWait = WaitForSingleObject( m_waitInputMediaTypeWaiter, INFINITE );
-    
-    if ( dwWait != WAIT_OBJECT_0 )
-    {
-        hr = E_FAIL;
-        goto done;
-    }
-done:
-    DMFTRACE(DMFT_GENERAL, TRACE_LEVEL_INFORMATION, "%!FUNC! exiting %x = %!HRESULT!", hr, hr);
-    return hr;
-}
-
-STDMETHODIMP CInPin::GetInputStreamPreferredState(
-    _Inout_               DeviceStreamState*  value,
-    _Outptr_opt_result_maybenull_  IMFMediaType**      ppMediaType
-    )
-{
-    HRESULT hr = S_OK;
-    CAutoLock Lock(lock());
-
-    if (value!=nullptr)
-    {
-        *value = m_preferredStreamState;
-    }
-
-    if (ppMediaType )
-    {
-        *ppMediaType = nullptr;
-        if ( m_prefferedMediaType != nullptr )
-        {
-            m_prefferedMediaType.CopyTo(ppMediaType);
-        }
-    }
-
-    DMFTRACE(DMFT_GENERAL, TRACE_LEVEL_INFORMATION, "%!FUNC! exiting %x = %!HRESULT!", hr, hr);
-    return hr;
-}
-
-HRESULT CInPin::SetInputStreamState(
-    _In_ IMFMediaType*      pMediaType,
-    _In_ DeviceStreamState  value,
-    _In_ DWORD              dwFlags
-    )
-{
-    HRESULT hr = S_OK;
-    UNREFERENCED_PARAMETER(dwFlags);
-
-    CAutoLock Lock(lock());
-    //
-    //Set the media type
-    //
-
-    setMediaType(pMediaType);
-    SetState(value);
-
-    //
-    //Set the event. This event is being waited by an output media/state change operation
-    //
-
-    m_prefferedMediaType = nullptr;
-    SetEvent(m_waitInputMediaTypeWaiter);
-    DMFTRACE(DMFT_GENERAL, TRACE_LEVEL_INFORMATION, "%!FUNC! exiting %x = %!HRESULT!", hr, hr);
-    return hr;
-}
-
-
-//
-//Output Pin Implementation
-//
-COutPin::COutPin( 
-    _In_     ULONG         ulPinId,
-    _In_opt_ CMultipinMft *pparent,
-    _In_     IKsControl*   pIksControl  
-    )
-    : CBasePin( ulPinId, pparent ),
-    m_firstSample( false )
-{
-    HRESULT                 hr              = S_OK;
-    CPinState*              pState          = NULL;
-    ComPtr<IMFAttributes>   spAttributes;
-
-    for ( ULONG ulIndex = 0; ulIndex <= DeviceStreamState_Disabled; ulIndex++ )
-    {
-        switch ( ulIndex )
-        {
-
-        case DeviceStreamState_Run:
-            pState = ( CPinState* )new CPinOpenState(this);
-            DMFTCHECKNULL_GOTO(pState, done, E_OUTOFMEMORY);
-            break;
-        case DeviceStreamState_Pause:
-        case DeviceStreamState_Stop:
-        case DeviceStreamState_Disabled:
-            //Currently both the closed and the drain state behave similarly
-            pState = ( CPinState* )new CPinClosedState();
-            DMFTCHECKNULL_GOTO(pState, done, E_OUTOFMEMORY);
-            break;
-        }
-        
-        m_states.push_back( pState );
-    
-        m_state = m_states[ DeviceStreamState_Stop ];
-    }
-    //
-    //Get the input pin IKS control.. the pin IKS control talks to sourcetransform's IKS control
-    //
-    m_spIkscontrol = pIksControl;
-
-    MFCreateAttributes( &spAttributes, 3 ); //Create the space for the attribute store!!
-    setAttributes( spAttributes.Get());
-    DMFTCHECKHR_GOTO( SetUINT32( MFT_SUPPORT_DYNAMIC_FORMAT_CHANGE, TRUE ), done );
-    DMFTCHECKHR_GOTO( SetString( MFT_ENUM_HARDWARE_URL_Attribute, L"Sample_CameraExtensionMft" ),done );
-    DMFTCHECKHR_GOTO( SetUINT32( MF_TRANSFORM_ASYNC, TRUE ),done );
-    
-done:
-    DMFTRACE(DMFT_GENERAL, TRACE_LEVEL_INFORMATION, "%!FUNC! exiting %x = %!HRESULT!", hr, hr);
-}
-
-COutPin::~COutPin()
-{
-    CPinQueue *que = NULL;
-    m_spAttributes = nullptr;
-
-    for ( ULONG ulIndex = 0, ulSize = (ULONG)m_queues.size(); ulIndex < ulSize; ulIndex++ )
-    {
-        que = m_queues[ ulIndex ];
-        delete(que);
-        que = NULL;
-    }
-    CPinState *pinState = NULL;
-    for (ULONG ulIndex = 0, ulSize = (ULONG)m_states.size(); ulIndex < ulSize; ulIndex++)
-    {
-        pinState = m_states[ ulIndex ];
-        delete( pinState );
-        pinState = NULL;
-    }
-    m_states.clear();
-    m_queues.clear();
-}
-
-/*++
-COutPin::AddPin
-Description:
-Called from AddSample if the Output Pin is in open state. This function looks for the queue
-corresponding to the input pin and adds it in the queue.
---*/
-STDMETHODIMP COutPin::AddPin(
-    _In_ DWORD inputPinId
-    )
-{
-    //
-    //Add a new queue corresponding to the input pin
-    //
-    HRESULT hr = S_OK;
-    CAutoLock Lock(lock());
-
-    CPinQueue *que = new (std::nothrow) CPinQueue(inputPinId);
-    DMFTCHECKNULL_GOTO( que, done, E_OUTOFMEMORY );
-    hr = ExceptionBoundary([&]()
-    {
-        (void)m_queues.push_back(que);
-    });
-    DMFTCHECKHR_GOTO(hr, done);
-    //
-    //Just ramdonmize media types for odd numbered pins
-    //
-    if ( streamId() != 0 && streamId() % 2 != 0 )
-    {
-        RandomnizeMediaTypes(m_listOfMediaTypes);
-    }
-
-done:
-
-    DMFTRACE(DMFT_GENERAL, TRACE_LEVEL_INFORMATION, "%!FUNC! exiting %x = %!HRESULT!", hr, hr);
-    return S_OK;
-}
-
-/*++
-COutPin::AddSampleInternal
-Description:
-Called from AddSample if the Output Pin is in open state. This function looks for the queue 
-corresponding to the input pin and adds it in the queue. 
---*/
-
-STDMETHODIMP COutPin::AddSampleInternal( _In_ IMFSample *pSample, _In_ CBasePin *pPin )
-{
-    BOOL    res = true;
-    CAutoLock Lock( lock() );
-
-    for ( DWORD dwIndex = 0, dwSize = (DWORD)m_queues.size(); dwIndex < dwSize; dwIndex++ )
-    {
-        //
-        //This output pin maybe connected to multiple input pins
-        //Only insert into the corresponding queue to the input pin on which the
-        //sample is received
-        //
-        if (m_queues[dwIndex]->pinStreamId() == pPin->streamId())
-        {
-            if (! m_queues[ dwIndex ]->Insert( pSample ) )
-            {
-                res |= false;
-            }
-             
-        }
-    }
-    return res ? S_OK : E_FAIL;
-}
-
-/*++
-COutPin::AddSample
-Description:
-Called when ProcessInput is called on the Device Transform. The Input Pin puts the samples
-in the pins connected. If the Output pins are in open state the sample lands in the queues
---*/
-
-STDMETHODIMP COutPin::AddSample( _In_ IMFSample *pSample, _In_ CBasePin *pPin)
-{
-    HRESULT hr = S_OK;
-    CAutoLock lock( lock() );
-    
-    DMFTCHECKHR_GOTO( m_state->Open(), done );
-    
-    DMFTCHECKHR_GOTO( AddSampleInternal( pSample, pPin ),done );
-
-done:
-    return hr;
-}
-
-/*++
-COutPin::SetState
-Description:
-State setter for the output pin
---*/
-STDMETHODIMP_(VOID) COutPin::SetFirstSample(
-    _In_ BOOL fisrtSample )
-{
-    m_firstSample = fisrtSample;
-}
-
-/*++
-COutPin::GetState
-Description:
-State getter for the output pin
---*/
-DeviceStreamState COutPin::GetState()
-{
-    return m_state->State();
-}
-
-/*++
-COutPin::SetState
-Description:
-State setter for the output pin
---*/
-
-DeviceStreamState COutPin::SetState(DeviceStreamState state)
-{
-    CAutoLock Lock(lock());
-    DeviceStreamState oldState = m_state->State();
-    m_state = m_states[state];
-    return oldState;
-        
-}
-
-/*++
-COutPin::FlushQueues
-Description:
-Called from the device Transform when the output queues have to be flushed
-
---*/
-HRESULT COutPin::FlushQueues()
-{
-    HRESULT hr = S_OK;
-    CAutoLock Lock( lock() );
-    
-    for ( DWORD dwIndex = 0, dwSize = (DWORD) m_queues.size(); dwIndex < dwSize; dwIndex++ )
-    {
-        CPinQueue *que = m_queues[ dwIndex ];
-        que->Clear();
-    }
-
-     DMFTRACE(DMFT_GENERAL, TRACE_LEVEL_INFORMATION, "%!FUNC! exiting %x = %!HRESULT!", hr, hr);
-    return hr;
-}
-/*++
-COutPin::ChangeMediaTypeFromInpin
-Description:
-called from the Device Transfrom When the input media type is changed. This will result in 
-the xvp being possibly installed in the queue if the media types set on the input
-and the output dont match
---*/
-HRESULT COutPin::ChangeMediaTypeFromInpin(
-    _In_ CInPin* inPin, 
-    _In_ IMFMediaType *pInMediatype,
-    _In_ IMFMediaType* pOutMediaType,
-    _In_ DeviceStreamState state)
-{
-    HRESULT hr = S_OK;
-    CPinQueue *que = NULL;
-    CAutoLock Lock(lock());
-    //
-    //Set the state to disabled and while going out we will reset the state back to the requested state
-    //Flush so that we drop any samples we have in store!!
-    //
-    SetState(DeviceStreamState_Disabled); 
-    FlushQueues();  
-
-    for (DWORD dwIndex = 0, dwSize = (DWORD) m_queues.size(); dwIndex < dwSize; dwIndex++)
-    {
-        que = m_queues[ dwIndex ];
-        if (inPin->streamId() == que->pinStreamId())
-        {
-            break;
-        }
-        que = NULL;
-    }
-
-    if ( que )
-    {
-        //
-        //recreate the tee, pass the D3D Manager to the Tee which will use DX if D3D manager is present
-        //
-        IUnknown *pD3DManagerUnk = NULL;
-
-        (VOID)Parent()->GetD3DDeviceManager( &pD3DManagerUnk );
-        hr = que->RecreateTee( pInMediatype, pOutMediaType, pD3DManagerUnk );
-        if ( SUCCEEDED( hr ) )
-        {
-            (VOID)setMediaType( pOutMediaType );
-            (VOID)SetState( state );
-        }
-        SAFE_RELEASE(pD3DManagerUnk);
-    }
-    return hr;
-}
-
-/*++
-Description:
- called from the IMFdeviceTransform's 
---*/
-
-STDMETHODIMP COutPin::GetOutputStreamInfo(
-    _Out_ MFT_OUTPUT_STREAM_INFO *pStreamInfo
-    )
-{
-    HRESULT hr = S_OK;
-    IMFMediaType* pMediatype = nullptr;
-    
-    getMediaType( &pMediatype );
-
-    if (SUCCEEDED(hr) && !pMediatype) {
-        pMediatype->Release();
-        pStreamInfo->cbAlignment = 0;
-        pStreamInfo->cbSize = 0;
-        pStreamInfo->dwFlags = MFT_OUTPUT_STREAM_WHOLE_SAMPLES | MFT_OUTPUT_STREAM_SINGLE_SAMPLE_PER_BUFFER | MFT_OUTPUT_STREAM_FIXED_SAMPLE_SIZE;
-        pStreamInfo->dwFlags |= MFT_OUTPUT_STREAM_PROVIDES_SAMPLES;
-        //We provide our samples..
-    }
-    else {
-        hr = MF_E_TRANSFORM_TYPE_NOT_SET;
-    }
-    return hr;
-}
-
-/*++
-COutPin::ProcessOutput
-Description:
- called from the Device Transfrom when the transform manager demands output samples..
- If we have samples we forward it.
- If we are a photo pin then we forward only if trigger is sent. We ask the devicetransform if we have recieved the transform or not.
- If we have recieved the sample and we are passing out a sample we should reset the trigger set on the Device Transform
---*/
-
-STDMETHODIMP COutPin::ProcessOutput(_In_  DWORD dwFlags,
-    _Inout_  MFT_OUTPUT_DATA_BUFFER  *pOutputSample,
-    _Out_   DWORD                       *pdwStatus
-    )
-{
-    HRESULT         hr          = S_OK;
-    IMFSample*      pSample     = nullptr;
-    GUID            pinClsid    = GUID_NULL;
-    BOOL            IsImagePin  =  FALSE;
-    BOOL            IsSkipSample = FALSE;
-    UNREFERENCED_PARAMETER(pdwStatus);
-    UNREFERENCED_PARAMETER(dwFlags);
-    CAutoLock lock(lock());
-    DMFTCHECKHR_GOTO(m_state->Open(), done);
-   
-    //
-    //Check if we are an image photo pin. The process output in that case should only proceed if trigger has been sent
-    //Candidate for subclass!
-    //
-    
-    if (SUCCEEDED(GetGUID(MF_DEVICESTREAM_STREAM_CATEGORY, &pinClsid))
-        && ((IsEqualCLSID(pinClsid, PINNAME_IMAGE)) || IsEqualCLSID(pinClsid, PINNAME_VIDEO_STILL)))
-    {
-        IsImagePin = TRUE;
-    }
-
-    if (IsImagePin && !Parent()->isPhotoTriggerSent())
-    {
-        IsSkipSample = TRUE;
-    }
-
-   
-
-    for ( DWORD dwIndex = 0, dwSize = (DWORD) m_queues.size(); dwIndex < dwSize; dwIndex++ )
-    {
-        CPinQueue *que = m_queues[dwIndex];
-
-        pOutputSample->dwStatus = S_OK;
-
-        if (!que->Remove(&pSample))
-        {
-            break;
-        }
-
-        MFTIME llTime = 0L;
-        
-        if (FAILED(pSample->GetSampleTime(&llTime)))
-        {
-            llTime = MFGetSystemTime();
-            pSample->SetSampleTime(llTime);
-        }
-
-        if (!IsSkipSample)
-        {
-            if (m_firstSample)
-            {
-                pSample->SetUINT32(MFSampleExtension_Discontinuity,TRUE);
-                SetFirstSample(FALSE);
-            }
-
-            //
-            // Any processing before we pass the sample to further in the pipeline should be done here
-            // PROCESSSAMPLE(pSample);
-            //
-
-            pOutputSample->pSample = pSample;
-            pOutputSample->dwStatus = S_OK;
-        }
-        else
-        {
-            SAFERELEASE(pSample);
-        }
-    }
-    if (!IsSkipSample && IsImagePin && pSample)
-    {
-        //
-        //A sample has been sent over so image pin should exit
-        //
-#if defined (MF_DEVICEMFT_PHTOTOCONFIRMATION)
-        if (Parent()->IsPhotoConfirmationEnabled())
-        {
-            //
-            // Photo confirmation is enabled i.e. the pipeline has set up photo confirmation
-            // Service photo confirmation.
-            //
-            ComPtr<IMFMediaType> spMediaType = nullptr;
-
-            DMFTCHECKHR_GOTO(getMediaType(spMediaType.GetAddressOf()), done);
-
-            DMFTRACE(DMFT_GENERAL, TRACE_LEVEL_INFORMATION, "%!FUNC! Calling PhotoConfirmation %p, is passed", pSample);
-
-            DMFTCHECKHR_GOTO(Parent()->ProcessCapturePhotoConfirmationCallBack(spMediaType.Get(), pSample), done);
-        }
-#endif
-        if (!Parent()->isPhotoModePhotoSequence())
-        {
-            //
-            //A sample has been sent over so image pin should exit
-            //
-            Parent()->setPhotoTriggerSent(FALSE);
-        }
-    }
-done:
-    return hr;
-}
-
-/*++
-    COutPin::KsProperty
-Description:
-The KsProperty for the Pin.. this is to reroute all pin kscontrols to the input pin
---*/
-STDMETHODIMP COutPin::KsProperty(
-    _In_reads_bytes_(ulPropertyLength) PKSPROPERTY pProperty,
-    _In_ ULONG ulPropertyLength,
-    _Inout_updates_bytes_(ulDataLength) LPVOID pPropertyData,
-    _In_ ULONG ulDataLength,
-    _Out_opt_ ULONG* pBytesReturned
-    )
-{
-    //
-    //Route it to input pin
-    //
-    return m_spIkscontrol->KsProperty(pProperty,
-        ulPropertyLength,
-        pPropertyData,
-        ulDataLength,
-        pBytesReturned);
-}
-
-
-