/****************************************************************************
*
* Module Title : SystemDependant.c
*
* Description : Miscellaneous system dependant functions
*
****************************************************************************/
/****************************************************************************
* Header Files
****************************************************************************/
#include "postp.h"
/****************************************************************************
* Imports
*****************************************************************************/
extern void GetProcessorFlags(INT32 *MmxEnabled, INT32 *XmmEnabled, INT32 *WmtEnabled);
// c imports
extern void FilteringVert_12_C(UINT32 QValue,UINT8 * Src, INT32 Pitch);
extern void FilteringHoriz_12_C(UINT32 QValue, UINT8 * Src, INT32 Pitch );
extern void FilteringVert_8_C(UINT32 QValue, UINT8 * Src, INT32 Pitch );
extern void FilteringHoriz_8_C(UINT32 QValue, UINT8 * Src, INT32 Pitch );
extern void HorizontalLine_1_2_Scale_C( const unsigned char * source, unsigned int sourceWidth, unsigned char * dest, unsigned int destWidth );
extern void HorizontalLine_3_5_Scale_C( const unsigned char * source, unsigned int sourceWidth, unsigned char * dest, unsigned int destWidth );
extern void HorizontalLine_4_5_Scale_C( const unsigned char * source, unsigned int sourceWidth, unsigned char * dest, unsigned int destWidth );
extern void VerticalBand_4_5_Scale_C( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void LastVerticalBand_4_5_Scale_C( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void VerticalBand_3_5_Scale_C( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void LastVerticalBand_3_5_Scale_C( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void VerticalBand_1_2_Scale_C( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void LastVerticalBand_1_2_Scale_C( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void FilterHoriz_Simple_C( POSTPROC_INSTANCE *pbi, UINT8 * PixelPtr, INT32 LineLength, INT32 *BoundingValuePtr );
extern void FilterVert_Simple_C( POSTPROC_INSTANCE *pbi, UINT8 * PixelPtr, INT32 LineLength, INT32 *BoundingValuePtr );
extern void FilterHoriz_Generic( POSTPROC_INSTANCE *pbi, UINT8 * PixelPtr, INT32 LineLength, INT32 *BoundingValuePtr );
extern void FilterVert_Generic( POSTPROC_INSTANCE *pbi, UINT8 * PixelPtr, INT32 LineLength, INT32 *BoundingValuePtr );
extern INT32 *SetupBoundingValueArray_Generic( POSTPROC_INSTANCE *pbi, INT32 FLimit );
extern INT32 *SetupDeblockValueArray_Generic( POSTPROC_INSTANCE *pbi, INT32 FLimit );
extern void DeringBlockWeak_C( const POSTPROC_INSTANCE *pbi, const UINT8 *SrcPtr, UINT8 *DstPtr, const INT32 Pitch, UINT32 FragQIndex, UINT32 *QuantScale );
extern void DeringBlockStrong_C( const POSTPROC_INSTANCE *pbi, const UINT8 *SrcPtr, UINT8 *DstPtr, const INT32 Pitch, UINT32 FragQIndex, UINT32 *QuantScale);
extern void DeblockLoopFilteredBand_C( POSTPROC_INSTANCE *pbi, UINT8 *SrcPtr, UINT8 *DesPtr, UINT32 PlaneLineStep, UINT32 FragsAcross, UINT32 StartFrag, UINT32 *QuantScale );
extern void DeblockNonFilteredBand_C( POSTPROC_INSTANCE *pbi, UINT8 *SrcPtr, UINT8 *DesPtr, UINT32 PlaneLineStep, UINT32 FragsAcross, UINT32 StartFrag, UINT32 *QuantScale );
extern void DeblockNonFilteredBandNewFilter_C( POSTPROC_INSTANCE *pbi, UINT8 *SrcPtr, UINT8 *DesPtr, UINT32 PlaneLineStep, UINT32 FragsAcross, UINT32 StartFrag, UINT32 *QuantScale );
extern void PlaneAddNoise_C( UINT8 *Start, UINT32 Width, UINT32 Height, INT32 Pitch, int q);
// mmx imports
extern void FilteringVert_12_MMX(UINT32 QValue,UINT8 * Src, INT32 Pitch);
extern void FilteringHoriz_12_MMX(UINT32 QValue, UINT8 * Src, INT32 Pitch );
extern void FilteringVert_8_MMX(UINT32 QValue, UINT8 * Src, INT32 Pitch );
extern void FilteringHoriz_8_MMX(UINT32 QValue, UINT8 * Src, INT32 Pitch );
extern void HorizontalLine_1_2_Scale_MMX( const unsigned char * source, unsigned int sourceWidth, unsigned char * dest, unsigned int destWidth );
extern void HorizontalLine_3_5_Scale_MMX( const unsigned char * source, unsigned int sourceWidth, unsigned char * dest, unsigned int destWidth );
extern void HorizontalLine_4_5_Scale_MMX( const unsigned char * source, unsigned int sourceWidth, unsigned char * dest, unsigned int destWidth );
extern void VerticalBand_4_5_Scale_MMX( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void LastVerticalBand_4_5_Scale_MMX( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void VerticalBand_3_5_Scale_MMX( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void LastVerticalBand_3_5_Scale_MMX( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void VerticalBand_1_2_Scale_MMX( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void LastVerticalBand_1_2_Scale_MMX( unsigned char * dest, unsigned int destPitch, unsigned int destWidth );
extern void FilterHoriz_Simple_MMX( POSTPROC_INSTANCE *pbi, UINT8 * PixelPtr, INT32 LineLength, INT32 *BoundingValuePtr );
extern void FilterVert_Simple_MMX( POSTPROC_INSTANCE *pbi, UINT8 * PixelPtr, INT32 LineLength, INT32 *BoundingValuePtr );
extern void FilterHoriz_MMX( POSTPROC_INSTANCE *pbi, UINT8 * PixelPtr, INT32 LineLength, INT32 *BoundingValuePtr );
extern void FilterVert_MMX( POSTPROC_INSTANCE *pbi, UINT8 * PixelPtr, INT32 LineLength, INT32 *BoundingValuePtr );
extern INT32 *SetupBoundingValueArray_ForMMX( POSTPROC_INSTANCE *pbi, INT32 FLimit );
extern INT32 *SetupDeblockValueArray_ForMMX( POSTPROC_INSTANCE *pbi, INT32 FLimit );
extern void DeringBlockWeak_MMX( const POSTPROC_INSTANCE *pbi, const UINT8 *SrcPtr, UINT8 *DstPtr, const INT32 Pitch, UINT32 FragQIndex, UINT32 *QuantScale );
extern void DeringBlockStrong_MMX( const POSTPROC_INSTANCE *pbi, const UINT8 *SrcPtr, UINT8 *DstPtr, const INT32 Pitch, UINT32 FragQIndex, UINT32 *QuantScale);
extern void DeblockLoopFilteredBand_MMX( POSTPROC_INSTANCE *pbi, UINT8 *SrcPtr, UINT8 *DesPtr, UINT32 PlaneLineStep, UINT32 FragsAcross, UINT32 StartFrag, UINT32 *QuantScale );
extern void DeblockNonFilteredBand_MMX( POSTPROC_INSTANCE *pbi, UINT8 *SrcPtr, UINT8 *DesPtr, UINT32 PlaneLineStep, UINT32 FragsAcross, UINT32 StartFrag, UINT32 *QuantScale );
extern void DeblockNonFilteredBandNewFilter_MMX( POSTPROC_INSTANCE *pbi, UINT8 *SrcPtr, UINT8 *DesPtr, UINT32 PlaneLineStep, UINT32 FragsAcross, UINT32 StartFrag, UINT32 *QuantScale );
extern void FillLoopFilterLimitValues_MMX(void);
extern INT16 *LoopFilterLimitValuesV2_MMX;
extern void PlaneAddNoise_mmx( UINT8 *Start, UINT32 Width, UINT32 Height, INT32 Pitch, int q);
// wmt imports
extern void DeblockLoopFilteredBand_WMT( POSTPROC_INSTANCE *pbi, UINT8 *SrcPtr, UINT8 *DesPtr, UINT32 PlaneLineStep, UINT32 FragsAcross, UINT32 StartFrag, UINT32 *QuantScale );
extern void DeblockNonFilteredBand_WMT( POSTPROC_INSTANCE *pbi, UINT8 *SrcPtr, UINT8 *DesPtr, UINT32 PlaneLineStep, UINT32 FragsAcross, UINT32 StartFrag, UINT32 *QuantScale );
extern void DeringBlockWeak_WMT( const POSTPROC_INSTANCE *pbi, const UINT8 *SrcPtr, UINT8 *DstPtr, const INT32 Pitch, UINT32 FragQIndex, UINT32 *QuantScale );
extern void DeringBlockStrong_WMT( const POSTPROC_INSTANCE *pbi, const UINT8 *SrcPtr, UINT8 *DstPtr, const INT32 Pitch, UINT32 FragQIndex, UINT32 *QuantScale );
extern void CFastDeInterlace(UINT8 * SrcPtr,UINT8 * DstPtr,INT32 Width,INT32 Height,INT32 Stride);
extern void MmxFastDeInterlace(UINT8 * SrcPtr,UINT8 * DstPtr,INT32 Width,INT32 Height,INT32 Stride);
extern void WmtFastDeInterlace(UINT8 * SrcPtr,UINT8 * DstPtr,INT32 Width,INT32 Height,INT32 Stride);
extern void ClampLevels_C( POSTPROC_INSTANCE *pbi,INT32 BlackClamp,INT32 WhiteClamp,UINT8 *Src,UINT8 *Dst);
extern void ClampLevels_wmt( POSTPROC_INSTANCE *pbi,INT32 BlackClamp,INT32 WhiteClamp,UINT8 *Src,UINT8 *Dst);
extern void ClampLevels_mmx( POSTPROC_INSTANCE *pbi,INT32 BlackClamp,INT32 WhiteClamp,UINT8 *Src,UINT8 *Dst);
extern void PlaneAddNoise_wmt( UINT8 *Start, UINT32 Width, UINT32 Height, INT32 Pitch, int q);
/****************************************************************************
*
* ROUTINE : PostProcMachineSpecificConfig
*
* INPUTS : UINT32 Version : Codec version number.
*
* OUTPUTS : None.
*
* RETURNS : void
*
* FUNCTION : Checks for machine specifc features such as MMX support
* sets appropriate flags and function pointers.
*
* SPECIAL NOTES : None.
*
****************************************************************************/
void PostProcMachineSpecificConfig ( UINT32 Version )
{
// If MMX supported then set to use MMX versions of functions else
// use original 'C' versions.
INT32 MmxEnabled;
INT32 XmmEnabled;
INT32 WmtEnabled;
GetProcessorFlags( &MmxEnabled, &XmmEnabled, &WmtEnabled );
if ( WmtEnabled )
{
// Willamette
FillLoopFilterLimitValues_MMX();
FilterHoriz = FilterHoriz_MMX;
FilterVert = FilterVert_MMX;
SetupBoundingValueArray = SetupBoundingValueArray_ForMMX;
SetupDeblockValueArray = SetupDeblockValueArray_ForMMX;
DeringBlockWeak = DeringBlockWeak_WMT;
DeringBlockStrong = DeringBlockStrong_WMT;
DeblockLoopFilteredBand = DeblockLoopFilteredBand_WMT;
DeblockNonFilteredBand = DeblockNonFilteredBand_WMT;
DeblockNonFilteredBandNewFilter = DeblockNonFilteredBandNewFilter_MMX;
FilterHoriz_Simple = FilterHoriz_Simple_MMX;
FilterVert_Simple = FilterVert_Simple_MMX;
HorizontalLine_1_2_Scale = HorizontalLine_1_2_Scale_MMX;
HorizontalLine_3_5_Scale = HorizontalLine_3_5_Scale_MMX;
HorizontalLine_4_5_Scale = HorizontalLine_4_5_Scale_MMX;
VerticalBand_1_2_Scale = VerticalBand_1_2_Scale_MMX;
LastVerticalBand_1_2_Scale = LastVerticalBand_1_2_Scale_MMX;
VerticalBand_3_5_Scale = VerticalBand_3_5_Scale_MMX;
LastVerticalBand_3_5_Scale = LastVerticalBand_3_5_Scale_MMX;
VerticalBand_4_5_Scale = VerticalBand_4_5_Scale_MMX;
LastVerticalBand_4_5_Scale = LastVerticalBand_4_5_Scale_MMX;
FilteringHoriz_8 = FilteringHoriz_8_MMX;
FilteringVert_8 = FilteringVert_8_MMX;
FilteringHoriz_12 = FilteringHoriz_12_MMX;
FilteringVert_12 = FilteringVert_12_MMX;
FastDeInterlace = WmtFastDeInterlace;
ClampLevels = ClampLevels_wmt;
PlaneAddNoise = PlaneAddNoise_wmt;
}
else if ( MmxEnabled )
{
FillLoopFilterLimitValues_MMX();
FilterHoriz = FilterHoriz_MMX;
FilterVert = FilterVert_MMX;
SetupBoundingValueArray = SetupBoundingValueArray_ForMMX;
SetupDeblockValueArray = SetupDeblockValueArray_ForMMX;
DeringBlockWeak = DeringBlockWeak_MMX;
DeringBlockStrong = DeringBlockStrong_MMX;
DeblockLoopFilteredBand = DeblockLoopFilteredBand_MMX;
DeblockNonFilteredBand = DeblockNonFilteredBand_MMX;
DeblockNonFilteredBandNewFilter = DeblockNonFilteredBandNewFilter_MMX;
FilterHoriz_Simple = FilterHoriz_Simple_MMX;
FilterVert_Simple = FilterVert_Simple_MMX;
HorizontalLine_1_2_Scale = HorizontalLine_1_2_Scale_MMX;
HorizontalLine_3_5_Scale = HorizontalLine_3_5_Scale_MMX;
HorizontalLine_4_5_Scale = HorizontalLine_4_5_Scale_MMX;
VerticalBand_1_2_Scale = VerticalBand_1_2_Scale_MMX;
LastVerticalBand_1_2_Scale = LastVerticalBand_1_2_Scale_MMX;
VerticalBand_3_5_Scale = VerticalBand_3_5_Scale_MMX;
LastVerticalBand_3_5_Scale = LastVerticalBand_3_5_Scale_MMX;
VerticalBand_4_5_Scale = VerticalBand_4_5_Scale_MMX;
LastVerticalBand_4_5_Scale = LastVerticalBand_4_5_Scale_MMX;
FilteringHoriz_8 = FilteringHoriz_8_MMX;
FilteringVert_8 = FilteringVert_8_MMX;
FilteringHoriz_12 = FilteringHoriz_12_MMX;
FilteringVert_12 = FilteringVert_12_MMX;
FastDeInterlace = MmxFastDeInterlace;
ClampLevels = ClampLevels_mmx;
PlaneAddNoise = PlaneAddNoise_mmx;
}
else
{
FilterHoriz = FilterHoriz_Generic;
FilterVert = FilterVert_Generic;
SetupBoundingValueArray = SetupBoundingValueArray_Generic;
SetupDeblockValueArray = SetupDeblockValueArray_Generic;
DeringBlockWeak = DeringBlockWeak_C;
DeringBlockStrong = DeringBlockStrong_C;
DeblockLoopFilteredBand = DeblockLoopFilteredBand_C;
DeblockNonFilteredBand = DeblockNonFilteredBand_C;
DeblockNonFilteredBandNewFilter = DeblockNonFilteredBandNewFilter_C;
FilterHoriz_Simple = FilterHoriz_Simple_C;
FilterVert_Simple = FilterVert_Simple_C;
HorizontalLine_1_2_Scale = HorizontalLine_1_2_Scale_C;
VerticalBand_1_2_Scale = VerticalBand_1_2_Scale_C;
LastVerticalBand_1_2_Scale = LastVerticalBand_1_2_Scale_C;
HorizontalLine_3_5_Scale = HorizontalLine_3_5_Scale_C;
VerticalBand_3_5_Scale = VerticalBand_3_5_Scale_C;
LastVerticalBand_3_5_Scale = LastVerticalBand_3_5_Scale_C;
HorizontalLine_4_5_Scale = HorizontalLine_4_5_Scale_C;
VerticalBand_4_5_Scale = VerticalBand_4_5_Scale_C;
LastVerticalBand_4_5_Scale = LastVerticalBand_4_5_Scale_C;
FilteringHoriz_8 = FilteringHoriz_8_C;
FilteringVert_8 = FilteringVert_8_C;
FilteringHoriz_12 = FilteringHoriz_12_C;
FilteringVert_12 = FilteringVert_12_C;
FastDeInterlace = CFastDeInterlace;
ClampLevels = ClampLevels_C;
PlaneAddNoise = PlaneAddNoise_C;
}
}