Use lower case

1 files changed, 0 insertions, 629 deletions

diff --git a/AVStream/avscamera/sys/Roi.cpp b/AVStream/avscamera/sys/Roi.cpp
deleted file mode 100644
index e1118996..00000000
--- a/AVStream/avscamera/sys/Roi.cpp
+++ /dev/null
@@ -1,629 +0,0 @@
-/**************************************************************************
-
-    A/V Stream Camera Sample
-
-    Copyright (c) 2013, Microsoft Corporation.
-
-    File:
-
-        Roi.cpp
-
-    Abstract:
-
-        This file contains the implemention of CRoiConfig, CRoiProperty and
-        related classes used in the filter to implement ROI handling.
-
-    History:
-
-        created 6/27/2013
-
-**************************************************************************/
-
-#include "Common.h"
-
-/**************************************************************************
-
-    PAGED CODE
-
-**************************************************************************/
-
-#ifdef ALLOC_PRAGMA
-#pragma code_seg("PAGE")
-#endif // ALLOC_PRAGMA
-
-//  Helper function to diff ptrs.
-inline
-UINT_PTR
-ByteDiffPtrs( PVOID pBase, PVOID pCurrent )
-{
-    PAGED_CODE();
-
-    return reinterpret_cast<PBYTE>(pCurrent) - reinterpret_cast<PBYTE>(pBase) ;
-}
-
-//  Helper function to get the size of an ROI control based just on the ID.
-static
-ULONG
-GetSizeOfRoiInfo( ULONG ControlId )
-{
-    PAGED_CODE();
-
-    switch( ControlId )
-    {
-    case KSPROPERTY_CAMERACONTROL_EXTENDED_WHITEBALANCEMODE:
-        return sizeof(KSCAMERA_EXTENDEDPROP_ROI_WHITEBALANCE);
-        break;
-
-    case KSPROPERTY_CAMERACONTROL_EXTENDED_EXPOSUREMODE:
-        return sizeof(KSCAMERA_EXTENDEDPROP_ROI_EXPOSURE);
-        break;
-
-    case KSPROPERTY_CAMERACONTROL_EXTENDED_FOCUSMODE:
-        return sizeof(KSCAMERA_EXTENDEDPROP_ROI_FOCUS);
-        break;
-
-    default:
-        NT_ASSERT(FALSE);
-        return 0;
-    }
-}
-
-//  Helper function to get the size of an ROI control.
-static
-ULONG
-GetSize(
-    _In_    PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL pCtrl
-)
-{
-    PAGED_CODE();
-
-    //  This actually needs to return the type based on the ROI_INFO size
-    ULONG   RoiInfoSize = GetSizeOfRoiInfo( pCtrl->ControlId );
-
-    if( RoiInfoSize )
-    {
-        return
-            sizeof(KSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL) +
-            (pCtrl->ROICount * RoiInfoSize);
-    }
-    else
-    {
-        NT_ASSERTMSG("GetSizeOfRoiInfo( pCtrl->ControlId ) returned 0!  Should never happen!", FALSE);
-        return 0;
-    }
-}
-
-//  Helper function to walk to the next ROI control.
-static
-PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL
-NextCtrl(
-    _In_    PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL pCtrl
-)
-{
-    PAGED_CODE();
-
-    ULONG   Size = GetSize( pCtrl );
-
-    if( Size )
-    {
-        return
-            reinterpret_cast<PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL>
-            (((PBYTE) pCtrl) + Size);
-    }
-    else
-    {
-        NT_ASSERTMSG("GetSize( pCtrl ) returned 0!  Should never happen!", FALSE);
-        return nullptr;
-    }
-}
-
-PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL
-CRoiProperty::
-Find(
-    _In_    KSPROPERTY_CAMERACONTROL_EXTENDED_PROPERTY  Property
-)
-/*++
-
-Routine Description:
-
-    Search this ROI property for a property ID.
-
-Arguments:
-
-    Property -
-        Which control to find.
-
-Return Value:
-
-    A pointer to the ROI control structure.
-
---*/
-{
-    PAGED_CODE();
-
-    //  We assume the controls have been validated first.
-    PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL pIspCtrl =
-        reinterpret_cast<PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL> (this+1);
-
-    //  Loop thru the controls.
-    for( ULONG i=0; i<m_Hdr.ControlCount; i++ )
-    {
-        if( pIspCtrl->ControlId == (ULONG) Property )
-        {
-            return pIspCtrl;
-        }
-
-        //  Advance to the next control.
-        pIspCtrl = NextCtrl( pIspCtrl );
-    }
-
-    return nullptr;
-}
-
-PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL
-CRoiProperty::
-Add(
-    _In_    PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL pCtrl
-)
-/*++
-
-Routine Description:
-
-    Add a control to the end of this header.
-    
-    Note: This function does not reallocate memory.  Be careful to ensure 
-          there is space available.
-
-Arguments:
-
-    pCtrl -
-        An ROI control to append.
-
-Return Value:
-
-    A pointer to the appended ROI control structure.
-
---*/
-{
-    PAGED_CODE();
-
-    //  Only bother to add if there are ROIs.
-    if( pCtrl->ROICount > 0 )
-    {
-        //  We assume the controls have been validated first.
-        PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL pIspCtrl =
-            reinterpret_cast<PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL> (this+1);
-
-        //  Loop thru all the controls.
-        for( ULONG i=0; i<m_Hdr.ControlCount; i++ )
-        {
-            //  Advance to the next control.
-            pIspCtrl = NextCtrl( pIspCtrl );
-        }
-
-        ULONG SizeToCopy = ::GetSize(pCtrl);
-
-        memcpy( pIspCtrl,
-                pCtrl,
-                SizeToCopy ) ;
-
-        Size += SizeToCopy ;        // Adjust our size.
-        m_Hdr.Size += SizeToCopy ;
-        m_Hdr.ControlCount++ ;        // Add one to the control count.
-    }
-    return nullptr;
-}
-
-bool
-CRoiProperty::
-isValid()
-/*++
-
-Routine Description:
-
-    Parse the current ROI Property list and make sure all the control 
-    structures are self-consistent.
-
-    Note: This is a very non-trivial problem.
-
-Arguments:
-
-    None
-
-Return Value:
-
-    A pointer to the appended ROI control structure.
-
---*/
-{
-    PAGED_CODE();
-
-    DBG_ENTER( "()" );
-
-    ULONGLONG   FocusFlags = 0;
-    ULONGLONG   ExposureFlags = 0;
-    ULONGLONG   WhiteBalanceFlags = 0;
-
-    if( Version < KSCAMERA_EXTENDEDPROP_VERSION ||
-            PinId != KSCAMERA_EXTENDEDPROP_FILTERSCOPE ||
-            (Capability & ~(KSCAMERA_EXTENDEDPROP_CAPS_ASYNCCONTROL | KSCAMERA_EXTENDEDPROP_CAPS_CANCELLABLE)) != 0 ||
-            (Flags & ~KSCAMERA_EXTENDEDPROP_FLAG_CANCELOPERATION) != 0 ||   // Allow cancellation of ROI.
-            Size < sizeof(*this) )
-    {
-        //NT_ASSERT(FALSE);
-        if( Version < KSCAMERA_EXTENDEDPROP_VERSION )
-        {
-            DBG_TRACE( "Failed: Verison=%d", Version );
-        }
-        if( PinId != KSCAMERA_EXTENDEDPROP_FILTERSCOPE )
-        {
-            DBG_TRACE( "Failed:  PinId=%d", PinId );
-        }
-        if( (Capability & ~(KSCAMERA_EXTENDEDPROP_CAPS_ASYNCCONTROL | KSCAMERA_EXTENDEDPROP_CAPS_CANCELLABLE)) != 0 )
-        {
-            DBG_TRACE( "Failed:  Capability=0x%016llX", Capability );
-        }
-        if( (Flags & ~KSCAMERA_EXTENDEDPROP_FLAG_CANCELOPERATION) != 0 )
-        {
-            DBG_TRACE( "Failed:  Flags=0x%016llX", Flags );
-        }
-        if( Size < sizeof(*this) )
-        {
-            DBG_TRACE( "Failed(0):  Size=%d, should be at least %Iu", Size, sizeof(*this) );
-        }
-
-        DBG_LEAVE( "()=false" );
-        return false;
-    }
-
-    PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL pIspCtrl =
-        reinterpret_cast<PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL> (this+1);
-
-    //  Loop thru the controls.
-    for( ULONG i=0; i<m_Hdr.ControlCount; i++ )
-    {
-        //  Make sure there is room to inspect this control
-        if( Size < ByteDiffPtrs( this, pIspCtrl+1 ) ||
-                m_Hdr.Size < ByteDiffPtrs( &m_Hdr, pIspCtrl+1 ) )
-        {
-            //NT_ASSERT(FALSE);
-            DBG_TRACE( "Failed(1): Size=%d, should be at least %Iu", Size, ByteDiffPtrs( this, pIspCtrl+1 ) );
-            DBG_TRACE( "       Or: m_Hdr.Size=%d, should be at least %Iu", m_Hdr.Size, ByteDiffPtrs( &m_Hdr, pIspCtrl+1 ) );
-            DBG_LEAVE( "()=false" );
-            return false;
-        }
-
-        //  Make sure the control is of a known type
-        switch( pIspCtrl->ControlId )
-        {
-        case KSPROPERTY_CAMERACONTROL_EXTENDED_WHITEBALANCEMODE:
-        case KSPROPERTY_CAMERACONTROL_EXTENDED_EXPOSUREMODE:
-        case KSPROPERTY_CAMERACONTROL_EXTENDED_FOCUSMODE:
-            break;
-
-        default:
-            //NT_ASSERT(FALSE);
-            DBG_LEAVE( "()=false : Invalid ControlId = 0x%08X", pIspCtrl->ControlId );
-            return false;
-        }
-
-        //  Make sure there is room for the # of ROIs reported
-        if( Size < ByteDiffPtrs( this, NextCtrl(pIspCtrl) ) ||
-                m_Hdr.Size < ByteDiffPtrs( &m_Hdr, NextCtrl(pIspCtrl) ) )
-        {
-            //NT_ASSERT(FALSE);
-            DBG_TRACE( "Failed(2): Size=%d, should be at least %Iu", Size, ByteDiffPtrs( this, NextCtrl(pIspCtrl) ) );
-            DBG_TRACE( "       Or: m_Hdr.Size=%d, should be at least %Iu", m_Hdr.Size, ByteDiffPtrs( &m_Hdr, NextCtrl(pIspCtrl) ) );
-            DBG_LEAVE( "()=false" );
-            return false;
-        }
-
-        //  Validate the ROIs
-        for( ULONG j=0; j<pIspCtrl->ROICount; j++ )
-        {
-            //  Index into to the control's ROI list.  Get the equivilent of "pIspCtrl->RoiInfo[j]"
-            PKSCAMERA_EXTENDEDPROP_ROI_INFO pRoiInfo =
-                reinterpret_cast<PKSCAMERA_EXTENDEDPROP_ROI_INFO>
-                (((PBYTE) (pIspCtrl+1)) + (j * GetSizeOfRoiInfo(pIspCtrl->ControlId) ));
-
-            //  Validate the cooridinates
-            if( pRoiInfo->Region.top    < (LONG) TO_Q31(0) ||
-                    pRoiInfo->Region.bottom < (LONG) TO_Q31(0) ||
-                    pRoiInfo->Region.left   < (LONG) TO_Q31(0) ||
-                    pRoiInfo->Region.right  < (LONG) TO_Q31(0) )
-            {
-                //NT_ASSERT(FALSE);
-                DBG_TRACE( "Failed: Region out of range." );
-                DBG_TRACE( "        (top=0x%08X, left=0x%08X, bottom=0x%08X, right=0x%08X)"
-                           , pRoiInfo->Region.top
-                           , pRoiInfo->Region.bottom
-                           , pRoiInfo->Region.left
-                           , pRoiInfo->Region.right );
-                DBG_LEAVE( "()=false" );
-                return false;
-            }
-
-            //  Validate the RegionOfInterestType
-            switch( pRoiInfo->RegionOfInterestType )
-            {
-            case KSCAMERA_EXTENDEDPROP_ROITYPE_UNKNOWN:
-            case KSCAMERA_EXTENDEDPROP_ROITYPE_FACE:
-                break;
-            default:
-                //NT_ASSERT(FALSE);
-                DBG_LEAVE( "()=false Failed: RegionOfInterestType=%d", pRoiInfo->RegionOfInterestType );
-                return false;
-            }
-
-            //  Validate the Weight
-            if( pRoiInfo->Weight > 100 )
-            {
-                //NT_ASSERT(FALSE);
-                DBG_LEAVE( "()=false Failed: Weight=%d", pRoiInfo->Weight );
-                return false;
-            }
-
-            //  Validate the Flags.
-            //  Note: the driver doesn't allow mis-matched ROI Flags.
-            ULONGLONG   RoiFlags = pRoiInfo->Flags & ~KSCAMERA_EXTENDEDPROP_FLAG_CANCELOPERATION;
-
-            switch( pIspCtrl->ControlId )
-            {
-            //  Exposure & WhiteBalance only support Auto, Manual & Lock.
-            case KSPROPERTY_CAMERACONTROL_EXTENDED_EXPOSUREMODE:
-                if( j!=0 )
-                {
-                    if( RoiFlags != ExposureFlags )
-                    {
-                        DBG_LEAVE( "()=false : Mismatched Exposure Flags" );
-                        return false;
-                    }
-                }
-                else
-                {
-                    switch( RoiFlags &
-                            (KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO|
-                             KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_LOCK) )
-                    {
-                    case KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO:
-                    case KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO + KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_LOCK:
-                    case 0:
-                        break;
-                    default:
-                        DBG_LEAVE( "()=false : Invalid Exposure Flags" );
-                        return false;
-                    }
-                    ExposureFlags = RoiFlags;
-                }
-                break;
-
-            case KSPROPERTY_CAMERACONTROL_EXTENDED_WHITEBALANCEMODE:
-                if( j!=0 )
-                {
-                    if( RoiFlags != WhiteBalanceFlags )
-                    {
-                        DBG_LEAVE( "()=false : Mismatched WhiteBalance Flags" );
-                        return false;
-                    }
-                }
-                else
-                {
-                    switch( RoiFlags &
-                            (KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO|
-                             KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_LOCK) )
-                    {
-                    case KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO:
-                    case KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO + KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_LOCK:
-                    case 0:
-                        break;
-                    default:
-                        DBG_LEAVE( "()=false : Invalid WhiteBalance Flags" );
-                        return false;
-                    }
-                    WhiteBalanceFlags = RoiFlags;
-                }
-                break;
-
-            // Focus supports additional flags...
-            case KSPROPERTY_CAMERACONTROL_EXTENDED_FOCUSMODE:
-                if( j!=0 )
-                {
-                    if( RoiFlags != FocusFlags )
-                    {
-                        DBG_LEAVE( "()=false : Mismatched Focus Flags" );
-                        return false;
-                    }
-                }
-                else
-                {
-                    switch( RoiFlags &
-                            (KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO   |
-                             KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_LOCK   |
-                             KSCAMERA_EXTENDEDPROP_FOCUS_CONTINUOUS     |
-                             KSCAMERA_EXTENDEDPROP_FOCUS_CONTINUOUSLOCK) )
-                    {
-                    case KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO:
-                    case KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_AUTO + KSCAMERA_EXTENDEDPROP_VIDEOPROCFLAG_LOCK:
-                    case KSCAMERA_EXTENDEDPROP_FOCUS_CONTINUOUS:
-                    case KSCAMERA_EXTENDEDPROP_FOCUS_CONTINUOUS + KSCAMERA_EXTENDEDPROP_FOCUS_CONTINUOUSLOCK:
-                    case 0:
-                        break;
-                    default:
-                        DBG_LEAVE( "()=false : Invalid Focus Flags" );
-                        return false;
-                    }
-
-                    switch( RoiFlags & KSCAMERA_EXTENDEDPROP_FOCUS_RANGE_MASK )
-                    {
-                    case KSCAMERA_EXTENDEDPROP_FOCUS_RANGE_MACRO:
-                    case KSCAMERA_EXTENDEDPROP_FOCUS_RANGE_NORMAL:
-                    case KSCAMERA_EXTENDEDPROP_FOCUS_RANGE_FULLRANGE:
-                    //  Depreciated cases are not supported:
-                    //case KSCAMERA_EXTENDEDPROP_FOCUS_RANGE_INFINITY:
-                    //case KSCAMERA_EXTENDEDPROP_FOCUS_RANGE_HYPERFOCAL:
-                    case 0:
-                        break;
-                    default:
-                        DBG_LEAVE( "()=false : Invalid Focus Range" );
-                        return false;
-                    }
-                    FocusFlags = RoiFlags;
-                }
-                break;
-            }
-        }
-
-        //  Advance to the next control.
-        pIspCtrl = NextCtrl( pIspCtrl ) ;
-    }
-
-    DBG_LEAVE( "()=true" );
-    return true;
-}
-
-//  Log to the debug output.
-void
-CRoiProperty::
-Log()
-{
-    PAGED_CODE();
-
-    DBG_TRACE("Version=%d, PinId=%d, Capability=0x%016llX, Flags=0x%016llX, Size=%d",
-              Version, PinId, Capability, Flags, Size );
-
-    CRoiIspControl *pIspCtrl = reinterpret_cast<CRoiIspControl *> (this+1);
-
-    //  Loop thru the controls.
-    for( ULONG i=0; i<m_Hdr.ControlCount; i++ )
-    {
-        pIspCtrl->Log();
-
-        //  Advance to the next control.
-        pIspCtrl = reinterpret_cast<CRoiIspControl *>( NextCtrl( pIspCtrl ) ) ;
-    }
-}
-
-//
-//  Initialize a block of memory from another ROI control
-//
-//  Note: This function assumes enough ROI_INFO structures follow
-//        such that this copy will not overrun.
-//
-BOOL
-CRoiIspControl::
-Init(
-    _In_    CRoiProperty *pRoiProperty,
-    _In_    KSPROPERTY_CAMERACONTROL_EXTENDED_PROPERTY Property
-)
-/*++
-
-Routine Description:
-
-    Initialize a block of memory from another ROI control
-    
-    Note: This function assumes enough ROI_INFO structures follow
-          such that this copy will not overrun.
-
-Arguments:
-
-    pRoiProperty -
-        The extended ROI control payload.
-
-    Property -
-        Which ISP control to copy from the payload.
-
-Return Value:
-
-    TRUE  - The ROI was set.
-    FALSE - The ROI was cleared.
-
---*/
-{
-    PAGED_CODE();
-
-    CRoiIspControl *
-    pCtrl = reinterpret_cast<CRoiIspControl *> (pRoiProperty->Find( Property ));
-
-    if( pCtrl )
-    {
-        memcpy( this,
-                pCtrl,
-                pCtrl->GetSize() );
-        return TRUE;
-    }
-
-    ControlId = Property;
-    ROICount = 0;
-    return FALSE;
-}
-
-//  Log to the debug output.
-void
-CRoiIspControl::
-Log()
-{
-    PAGED_CODE();
-
-    switch( ControlId )
-    {
-    case KSPROPERTY_CAMERACONTROL_EXTENDED_WHITEBALANCEMODE:
-        DBG_TRACE("WhiteBalance");
-        break;
-
-    case KSPROPERTY_CAMERACONTROL_EXTENDED_EXPOSUREMODE:
-        DBG_TRACE("Exposure");
-        break;
-
-    case KSPROPERTY_CAMERACONTROL_EXTENDED_FOCUSMODE:
-        DBG_TRACE("Focus");
-        break;
-
-    default:
-        DBG_TRACE("[Unknown]");
-        NT_ASSERT(FALSE);
-        break;
-    }
-
-    DBG_TRACE("Result=0x%08X", Result);
-
-    for( ULONG i=0; i<ROICount; i++ )
-    {
-        //  Index into to the control's ROI list.  Get the equivilent of "pIspCtrl->RoiInfo[j]"
-        PKSCAMERA_EXTENDEDPROP_ROI_INFO pRoiInfo =
-            reinterpret_cast<PKSCAMERA_EXTENDEDPROP_ROI_INFO>
-            (((PBYTE) (this+1)) + (i * GetSizeOfRoiInfo(ControlId) ));
-
-        DBG_TRACE(" | Flags=0x%016llX [Top=0x%08X, Left=0x%08X, Bottom=0x%08X, Right=0x%08X]",
-                  pRoiInfo->Flags,
-                  pRoiInfo->Region.top,
-                  pRoiInfo->Region.left,
-                  pRoiInfo->Region.bottom,
-                  pRoiInfo->Region.right );
-    }
-}
-
-//
-//  Initialize a block of memory with an empty control list.
-//
-CRoiIspControl::
-CRoiIspControl(
-    _In_    KSPROPERTY_CAMERACONTROL_EXTENDED_PROPERTY Property
-)
-{
-    PAGED_CODE();
-
-    ControlId = Property;
-    ROICount = 0;
-    Result = 0;
-    Reserved = 0;
-}
-
-ULONG
-CRoiIspControl::
-GetSize()
-{
-    PAGED_CODE();
-
-    return (ROICount>0) ? ::GetSize( this ) : 0;
-}
-