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core/ASCMediaCore3/ASCVideoFrameTransform.cpp

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// AVSVideoFrameTransform.cpp : Implementation of CAVSVideoFrameTransform
#include "stdafx.h"
#include "AVSVideoFrameTransform.h"
#include <math.h>
// CAVSVideoFrameTransform
BOOL __fastcall CAVSVideoFrameTransform::IsChangeArrayFormat(CAVSUncompressedVideoFrame* pVideoFrame)
{
if (pVideoFrame->m_oVideoFrame.Width!=m_oSrcFormat.Width)
return true;
if (pVideoFrame->m_oVideoFrame.Height!=m_oSrcFormat.Height)
return true;
if (pVideoFrame->m_oVideoFrame.ColorSpace!=m_oSrcFormat.ColorSpace)
return true;
BOOL m_bInReaspect = ((0!=pVideoFrame->m_oVideoFrame.AspectX)&&(0!=pVideoFrame->m_oVideoFrame.AspectY));
BOOL m_bOutReaspect = ((0!=m_oSrcFormat.AspectX)&&(0!=m_oSrcFormat.AspectY));
if (m_bInReaspect!=m_bOutReaspect)
return TRUE;
if (m_bInReaspect)
{
if ((pVideoFrame->m_oVideoFrame.AspectX != m_oSrcFormat.AspectX)||
(pVideoFrame->m_oVideoFrame.AspectY != m_oSrcFormat.AspectY))
return TRUE;
}
if (pVideoFrame->m_oVideoFrame.Interlaced != m_oSrcFormat.Interlaced)
return TRUE;
if (pVideoFrame->m_oVideoFrame.Stride[0] != m_oSrcFormat.Stride[0])
return TRUE;
switch (m_oSrcFormat.ColorSpace & CSP_COLOR_MASK)
{
case CSP_I420:
case CSP_YV12:
if (pVideoFrame->m_oVideoFrame.Stride[1] != m_oSrcFormat.Stride[1])
return TRUE;
if (pVideoFrame->m_oVideoFrame.Stride[2] != m_oSrcFormat.Stride[2])
return TRUE;
}
return FALSE;
}
void __fastcall CAVSVideoFrameTransform::ApplySettings()
{
/*
double dRealWidth;
double dRealHeight;
if ((0==m_oSrcFormat.AspectX)||(0==m_oSrcFormat.AspectY)||(0==m_oDstFormat.AspectX)||(0==m_oDstFormat.AspectY))
{
//Ïðåîáðàçîâàíèå ê ïðàâèëüíîìó ðàçðåøåíèþ
dRealWidth = m_oDstFormat.Width;
dRealHeight = m_oDstFormat.Height;
m_bFillBackground = FALSE;
}
else
{
double dInpRate = (double)m_oSrcFormat.AspectX/m_oSrcFormat.AspectY;
double dOutRate = (double)m_oDstFormat.AspectX/m_oDstFormat.AspectY;
dRealWidth = m_oSrcFormat.Height * dInpRate;
dRealHeight = m_oSrcFormat.Height;
double KX = ((double)m_oDstFormat.Height*dOutRate)/dRealWidth;
double KY = (double)m_oDstFormat.Width/(dRealHeight*dOutRate);
m_lCropScale = (m_lCropScale<0||m_lCropScale>100) ? 0 : m_lCropScale;
if ((dRealHeight*KX) > m_oDstFormat.Height)
{
//dRealWidth*KY ìîæåò áûòü ðàâíî íóëþ?
dRealHeight = m_oDstFormat.Height*((m_oDstFormat.Width - dRealWidth*KY) * m_lCropScale/100.0 + dRealWidth*KY)/(dRealWidth*KY);
dRealWidth = dRealWidth*KY+(m_oDstFormat.Width - dRealWidth*KY)*m_lCropScale/100.0;
}
else
{
dRealWidth = m_oDstFormat.Width*((m_oDstFormat.Height - dRealHeight*KX) *m_lCropScale/100.0 + dRealHeight*KX)/(dRealHeight*KX);
dRealHeight = dRealHeight*KX+(m_oDstFormat.Height - dRealHeight*KX) * m_lCropScale/100.0;
}
if (m_lCropScale!=100)
{
if ((dRealWidth==m_oDstFormat.Width)&&(dRealHeight==m_oDstFormat.Height))
m_bFillBackground=FALSE;
else
m_bFillBackground=TRUE;
}
else
m_bFillBackground=FALSE;
}
m_oDstFormat.kx = (double)dRealWidth/m_oSrcFormat.Width;
m_oDstFormat.ky = (double)dRealHeight/m_oSrcFormat.Height;
*/
if ((0==m_oDstFormat.AspectX)&&(1==m_oDstFormat.AspectY))
{
m_oDstFormat.kx = (double)m_oDstFormat.Width/(double)m_oSrcFormat.Width;
m_oDstFormat.ky = (double)m_oDstFormat.Height/(double)m_oSrcFormat.Height;
m_bFillBackground = TRUE;//
}
else
{
long lSrcAspectX = m_oSrcFormat.AspectX;
long lSrcAspectY = m_oSrcFormat.AspectY;
long lDstAspectX = m_oDstFormat.AspectX;
long lDstAspectY = m_oDstFormat.AspectY;
if ((0>=m_oSrcFormat.AspectX)||(0>=m_oSrcFormat.AspectY))
{
lSrcAspectX = m_oSrcFormat.Width;
lSrcAspectY = m_oSrcFormat.Height;
}
if ((0>=m_oDstFormat.AspectX)||(0>=m_oDstFormat.AspectY))
{
lDstAspectX = m_oDstFormat.Width;
lDstAspectY = m_oDstFormat.Height;
}
m_lCropScale = (m_lCropScale<0||m_lCropScale>100) ? 0 : m_lCropScale;
double dGenKoef = (1.0 - (double)m_lCropScale/100.0)*min((double)lDstAspectX/(double)lSrcAspectX, (double)lDstAspectY/(double)lSrcAspectY);
dGenKoef += (double)m_lCropScale/100.0*max((double)lDstAspectX/(double)lSrcAspectX, (double)lDstAspectY/(double)lSrcAspectY);
m_oDstFormat.kx = (double)lSrcAspectX/(double)m_oSrcFormat.Width * dGenKoef * (double)m_oDstFormat.Width/(double)lDstAspectX;
m_oDstFormat.ky = (double)lSrcAspectY/(double)m_oSrcFormat.Height * dGenKoef * (double)m_oDstFormat.Height/(double)lDstAspectY;
m_bFillBackground = (0 != abs(m_oDstFormat.Width - m_oDstFormat.kx * m_oSrcFormat.Width))||
(0 != abs(m_oDstFormat.Height - m_oDstFormat.ky * m_oSrcFormat.Height));
}
//äâà äåéñòâèòåëüíûõ ÷èñëà ñðàâíèâàåì íà òî÷íîå ðàâåíñòâî?
BOOL bReSizeNeed = ((abs(1.0 - m_oDstFormat.kx)>0.01)|| (abs(1.0 - m_oDstFormat.ky)>0.01)||
(m_oSrcFormat.Width!=m_oDstFormat.Width)||(m_oSrcFormat.Height!=m_oDstFormat.Height));
m_lInpColorSpace = m_oSrcFormat.ColorSpace & CSP_COLOR_MASK;
m_lOutColorSpace = m_oDstFormat.ColorSpace & CSP_COLOR_MASK;
m_bMirror = (0!=((m_oSrcFormat.ColorSpace & CSP_VFLIP) ^ (m_oDstFormat.ColorSpace & CSP_VFLIP)));
m_bRealNeedDeinterlace = FALSE;
m_bRealNeedDeinterlace = m_bDeinterlaceEnabled && m_oSrcFormat.Interlaced;
if (m_bRealNeedDeinterlace)
m_oDstFormat.Interlaced = FALSE;
else
m_oDstFormat.Interlaced = m_oSrcFormat.Interlaced;
FreeBuffers();
if (m_bRealNeedDeinterlace)
{
if (bReSizeNeed)
{
m_nTransformType = ttResizeDeinterlaceTransform;
ResizeDeinterlaceAlloc();
}
else
{
m_nTransformType = ttDeinterlaceTransform;
DeinterlaceAlloc();
}
}
else
{
if (bReSizeNeed)
{
m_nTransformType = ttResizeTransform;
ResizeAlloc();
}
else
{
m_nTransformType = ttSimpleTransform;
SimpleAlloc();
}
}
m_bIsNeedTransform = FALSE;
if (bReSizeNeed)
m_bIsNeedTransform = TRUE;
if (m_oSrcFormat.ColorSpace != m_oDstFormat.ColorSpace)
m_bIsNeedTransform = TRUE;
if (m_bRealNeedDeinterlace)
m_bIsNeedTransform = TRUE;
if ((m_oSrcFormat.Stride[0] != m_oDstFormat.Stride[0]))
m_bIsNeedTransform = TRUE;
switch (m_oSrcFormat.ColorSpace&CSP_COLOR_MASK)
{
case CSP_I420:
case CSP_YV12:
if (m_oSrcFormat.Stride[1]!=m_oDstFormat.Stride[1])
m_bIsNeedTransform = TRUE;
if (m_oSrcFormat.Stride[2]!=m_oDstFormat.Stride[2])
m_bIsNeedTransform = TRUE;
}
m_bIsNeedAplly = FALSE;
}
void __fastcall CAVSVideoFrameTransform::FillBuffer(SUncompressedVideoFrame* pVideoFrame, BYTE* pBuffer)
{
switch (pVideoFrame->ColorSpace & CSP_COLOR_MASK)
{
case CSP_I420:
case CSP_YV12:
pVideoFrame->Plane[0] = pBuffer;
pVideoFrame->Plane[1] = (BYTE*)pBuffer + pVideoFrame->Stride[0]*pVideoFrame->Height;
pVideoFrame->Plane[2] = (BYTE*)pBuffer + pVideoFrame->Stride[0]*pVideoFrame->Height + pVideoFrame->Stride[1]*pVideoFrame->Height/2;
break;
//case CSP_YV12:
// pVideoFrame->Plane[0] = pBuffer;
// pVideoFrame->Plane[1] = (BYTE*)pBuffer + pVideoFrame->Stride[0]*pVideoFrame->Height + pVideoFrame->Stride[1]*pVideoFrame->Height/2;
// pVideoFrame->Plane[2] = (BYTE*)pBuffer + pVideoFrame->Stride[0]*pVideoFrame->Height;
// break;
case CSP_YUY2:
case CSP_UYVY:
case CSP_YVYU:
case CSP_RGB555:
case CSP_RGB565:
case CSP_BGR:
case CSP_BGRA:
case CSP_ABGR:
case CSP_RGBA:
case CSP_ARGB:
pVideoFrame->Plane[0] = pBuffer;
break;
}
}
void __fastcall CAVSVideoFrameTransform::AllocBuffer(SUncompressedVideoFrame* pVideoFrame, SUncompressedVideoFrame* pFrame, long lColorSpace)
{
*pVideoFrame = *pFrame;
pVideoFrame->ColorSpace = lColorSpace;
SetDefaultStride(pVideoFrame);
int nDataSize = pVideoFrame->Stride[0] * pVideoFrame->Height;
switch (lColorSpace & CSP_COLOR_MASK)
{
case CSP_I420:
case CSP_YV12:
FillBuffer(pVideoFrame, (BYTE*)::HeapAlloc(GetProcessHeap(), NULL, nDataSize + (pVideoFrame->Stride[1] + pVideoFrame->Stride[2])*pVideoFrame->Height/2));
break;
case CSP_YUY2:
case CSP_UYVY:
case CSP_YVYU:
case CSP_RGB555:
case CSP_RGB565:
case CSP_BGR:
case CSP_BGRA:
case CSP_ABGR:
case CSP_RGBA:
case CSP_ARGB:
FillBuffer(pVideoFrame, (BYTE*)::HeapAlloc(GetProcessHeap(), NULL, nDataSize));
break;
}
}
void __fastcall CAVSVideoFrameTransform::FreeBuffer(SUncompressedVideoFrame *pVideoFrame)
{
if (NULL!=pVideoFrame->Plane[0])
{
::HeapFree(GetProcessHeap(), NULL, pVideoFrame->Plane[0]);
pVideoFrame->Plane[0] = NULL;
}
}
void __fastcall CAVSVideoFrameTransform::FreeBuffers()
{
if (NULL!=m_oVideoBuffer1.Plane[0])
FreeBuffer(&m_oVideoBuffer1);
if (m_oVideoBuffer2.Plane[0]!=NULL)
FreeBuffer(&m_oVideoBuffer2);
if (m_oVideoBuffer3.Plane[0]!=NULL)
FreeBuffer(&m_oVideoBuffer3);
}
void __fastcall CAVSVideoFrameTransform::SetDefaultStride(SUncompressedVideoFrame* pVideoFrame)
{
switch (pVideoFrame->ColorSpace & CSP_COLOR_MASK)
{
case CSP_I420:
case CSP_YV12:
pVideoFrame->Stride[0] = pVideoFrame->Width;
pVideoFrame->Stride[1] = pVideoFrame->Width/2;
pVideoFrame->Stride[2] = pVideoFrame->Width/2;
break;
case CSP_YUY2:
case CSP_UYVY:
case CSP_YVYU:
case CSP_RGB555:
case CSP_RGB565:
pVideoFrame->Stride[0] = 2*pVideoFrame->Width;
break;
case CSP_BGR:
pVideoFrame->Stride[0] = 3*pVideoFrame->Width;
break;
case CSP_BGRA:
case CSP_ABGR:
case CSP_RGBA:
case CSP_ARGB:
pVideoFrame->Stride[0] = 4*pVideoFrame->Width;
break;
}
}
//
void CAVSVideoFrameTransform::ErrorTransform()
{
throw("Method 'ApllySettings' must be called\n");
}
void CAVSVideoFrameTransform::SimpleTransform()
{
switch (m_lOutColorSpace)
{
case CSP_I420:
case CSP_YV12:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
fastconvert_yv12_to_yv12(m_oDstFormat.Plane[0], m_oDstFormat.Plane[1], m_oDstFormat.Plane[2], m_oDstFormat.Stride[0], m_oDstFormat.Stride[1],
m_oSrcFormat.Plane[0], m_oSrcFormat.Plane[1], m_oSrcFormat.Plane[2], m_oSrcFormat.Stride[0], m_oSrcFormat.Stride[1],
m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror);
fastconvert_emms();
break;
case CSP_YUY2:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oDstFormat.Plane[0], m_oDstFormat.Plane[1], m_oDstFormat.Plane[2], m_oDstFormat.Stride[0], m_oDstFormat.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_emms();
break;
case CSP_BGRA:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oDstFormat.Plane[0], m_oDstFormat.Plane[1], m_oDstFormat.Plane[2], m_oDstFormat.Stride[0], m_oDstFormat.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgra_to_yv12, fastconvert_bgra_to_yv12_c, 4);
fastconvert_emms();
break;
case CSP_BGR:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oDstFormat.Plane[0], m_oDstFormat.Plane[1], m_oDstFormat.Plane[2], m_oDstFormat.Stride[0], m_oDstFormat.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgr_to_yv12, fastconvert_bgr_to_yv12_c, 3);
fastconvert_emms();
break;
}
break;
case CSP_YUY2:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oSrcFormat.Plane[0], m_oSrcFormat.Plane[1], m_oSrcFormat.Plane[2],
m_oSrcFormat.Stride[0], m_oSrcFormat.Stride[1],
m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
case CSP_YUY2:
fastconvert_YUY2CopyMem(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
case CSP_BGRA:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgra_to_yv12, fastconvert_bgra_to_yv12_c, 4);
fastconvert_emms();
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, false,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
case CSP_BGR:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgr_to_yv12, fastconvert_bgr_to_yv12_c, 3);
fastconvert_emms();
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, false,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
}
break;
case CSP_BGRA:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oSrcFormat.Plane[0], m_oSrcFormat.Plane[1], m_oSrcFormat.Plane[2],
m_oSrcFormat.Stride[0], m_oSrcFormat.Stride[1],
m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yv12_to_bgra, fastconvert_yv12_to_bgra_c, 4);
fastconvert_emms();
break;
case CSP_YUY2:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, false,
fastconvert_yv12_to_bgra, fastconvert_yv12_to_bgra_c, 4);
fastconvert_emms();
break;
case CSP_BGRA:
fastconvert_RGB32CopyMem(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
case CSP_BGR:
RGB24ToRGB32(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
case CSP_RGB8:
RGB8ToRGB32(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
case CSP_RGB16:
//RGB16ToRGB32(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
}
break;
case CSP_BGR:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oSrcFormat.Plane[0], m_oSrcFormat.Plane[1], m_oSrcFormat.Plane[2], m_oSrcFormat.Stride[0], m_oSrcFormat.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yv12_to_bgr, fastconvert_yv12_to_bgr_c, 3);
fastconvert_emms();
break;
case CSP_YUY2:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, false,
fastconvert_yv12_to_bgr, fastconvert_yv12_to_bgr_c, 3);
fastconvert_emms();
break;
case CSP_BGRA:
RGB32ToRGB24(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
case CSP_BGR:
fastconvert_RGB24CopyMem(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
case CSP_RGB8:
RGB8ToRGB24(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
case CSP_RGB16:
//RGB16ToRGB24(&m_oSrcFormat, &m_oDstFormat, m_bMirror);
break;
}
break;
}
}
void CAVSVideoFrameTransform::ResizeTransform()
{
switch (m_lOutColorSpace)
{
case CSP_I420:
case CSP_YV12:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
if (m_bMirror)
{
fastconvert_yv12_to_yv12(m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oSrcFormat.Plane[0], m_oSrcFormat.Plane[1], m_oSrcFormat.Plane[2], m_oSrcFormat.Stride[0], m_oSrcFormat.Stride[1],
m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror);
fastconvert_emms();
YV12Resize(&m_oVideoBuffer1, &m_oDstFormat);
} else
YV12Resize(&m_oSrcFormat, &m_oDstFormat);
break;
case CSP_YUY2:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_emms();
YV12Resize(&m_oVideoBuffer1, &m_oDstFormat);
break;
case CSP_BGRA:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgra_to_yv12, fastconvert_bgra_to_yv12_c, 4);
fastconvert_emms();
YV12Resize(&m_oVideoBuffer1, &m_oDstFormat);
break;
case CSP_BGR:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgr_to_yv12, fastconvert_bgr_to_yv12_c, 3);
fastconvert_emms();
YV12Resize(&m_oVideoBuffer1, &m_oDstFormat);
break;
}
break;
case CSP_YUY2:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Resize(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
case CSP_YUY2:
if (m_bMirror)
{
fastconvert_YUY2CopyMem(&m_oSrcFormat, &m_oVideoBuffer1, m_bMirror);
YUY2Resize(&m_oVideoBuffer1, &m_oDstFormat);
}
else
{
YUY2Resize(&m_oSrcFormat, &m_oDstFormat);
}
break;
case CSP_BGRA:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_bgra_to_yv12, fastconvert_bgra_to_yv12_c, 4);
fastconvert_emms();
YV12Resize(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, false,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
case CSP_BGR:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_bgr_to_yv12, fastconvert_bgr_to_yv12_c, 3);
fastconvert_emms();
YV12Resize(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, false,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
}
break;
case CSP_BGRA:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Resize(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yv12_to_bgra, fastconvert_yv12_to_bgra_c, 4);
fastconvert_emms();
break;
case CSP_YUY2:
YUY2Resize(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, false,
fastconvert_yv12_to_bgra, fastconvert_yv12_to_bgra_c, 4);
fastconvert_emms();
break;
case CSP_BGRA:
if (m_bMirror)
{
fastconvert_RGB32CopyMem(&m_oSrcFormat, &m_oVideoBuffer1, m_bMirror);
RGB32Resize(&m_oVideoBuffer1, &m_oDstFormat);
}
else
RGB32Resize(&m_oSrcFormat, &m_oDstFormat);
break;
case CSP_BGR:
RGB24Resize(&m_oSrcFormat, &m_oVideoBuffer1);
RGB24ToRGB32(&m_oVideoBuffer1, &m_oDstFormat, m_bMirror);
break;
}
break;
case CSP_BGR:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Resize(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yv12_to_bgr, fastconvert_yv12_to_bgr_c, 3);
fastconvert_emms();
break;
case CSP_YUY2:
YUY2Resize(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, false,
fastconvert_yv12_to_bgr, fastconvert_yv12_to_bgr_c, 3);
fastconvert_emms();
break;
case CSP_BGRA:
RGB32ToRGB24(&m_oSrcFormat, &m_oVideoBuffer1, m_bMirror);
RGB24Resize(&m_oVideoBuffer1, &m_oDstFormat);
break;
case CSP_BGR:
if (m_bMirror)
{
fastconvert_RGB24CopyMem(&m_oSrcFormat, &m_oVideoBuffer1, m_bMirror);
RGB24Resize(&m_oVideoBuffer1, &m_oDstFormat);
}
else
RGB24Resize(&m_oSrcFormat, &m_oDstFormat);
break;
}
break;
}
}
void CAVSVideoFrameTransform::DeinterlaceTransform()
{
switch (m_lOutColorSpace)
{
case CSP_I420:
case CSP_YV12:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
if (m_bMirror)
{
YV12Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_yv12_to_yv12(m_oDstFormat.Plane[0], m_oDstFormat.Plane[1], m_oDstFormat.Plane[2], m_oDstFormat.Stride[0], m_oDstFormat.Stride[1],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror);
fastconvert_emms();
} else
YV12Deinterlace(&m_oSrcFormat, &m_oDstFormat);
break;
case CSP_YUY2:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oDstFormat);
break;
case CSP_BGRA:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgra_to_yv12, fastconvert_bgra_to_yv12_c, 4);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oDstFormat);
break;
case CSP_BGR:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgr_to_yv12, fastconvert_bgr_to_yv12_c, 3);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oDstFormat);
break;
}
break;
case CSP_YUY2:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
case CSP_YUY2:
if (m_bMirror)
{
fastconvert_YUY2CopyMem(&m_oSrcFormat, &m_oVideoBuffer1, m_bMirror);
YUY2Deinterlace(&m_oVideoBuffer1, &m_oDstFormat);
}
else
{
YUY2Deinterlace(&m_oSrcFormat, &m_oDstFormat);
}
break;
case CSP_BGRA:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_bgra_to_yv12, fastconvert_bgra_to_yv12_c, 4);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, false,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
case CSP_BGR:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_bgr_to_yv12, fastconvert_bgr_to_yv12_c, 3);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, false,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
}
break;
case CSP_BGRA:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yv12_to_bgra, fastconvert_yv12_to_bgra_c, 4);
fastconvert_emms();
break;
case CSP_YUY2:
YUY2Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, false,
fastconvert_yv12_to_bgra, fastconvert_yv12_to_bgra_c, 4);
fastconvert_emms();
break;
case CSP_BGRA:
if (m_bMirror)
{
RGB32Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_RGB32CopyMem(&m_oVideoBuffer1, &m_oDstFormat, m_bMirror);
} else
RGB32Deinterlace(&m_oSrcFormat, &m_oDstFormat);
break;
case CSP_BGR:
RGB24Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
RGB24ToRGB32(&m_oVideoBuffer1, &m_oDstFormat, m_bMirror);
break;
}
break;
case CSP_BGR:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yv12_to_bgr, fastconvert_yv12_to_bgr_c, 3);
fastconvert_emms();
break;
case CSP_YUY2:
YUY2Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_safe_packed_conv(m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, false,
fastconvert_yv12_to_bgr, fastconvert_yv12_to_bgr_c, 3);
fastconvert_emms();
break;
case CSP_BGRA:
RGB32Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
RGB32ToRGB24(&m_oVideoBuffer1, &m_oDstFormat, m_bMirror);
break;
case CSP_BGR:
if (m_bMirror)
{
RGB24Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
fastconvert_RGB24CopyMem(&m_oVideoBuffer1, &m_oDstFormat, m_bMirror);
} else
RGB24Deinterlace(&m_oSrcFormat, &m_oDstFormat);
break;
}
break;
}
}
void CAVSVideoFrameTransform::ResizeDeinterlaceTransform()
{
switch (m_lOutColorSpace)
{
case CSP_I420:
case CSP_YV12:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
if (m_bMirror)
{
fastconvert_yv12_to_yv12(m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2], m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror);
fastconvert_emms();
YV12Resize(&m_oVideoBuffer2, &m_oDstFormat);
} else
YV12Resize(&m_oVideoBuffer1, &m_oDstFormat);
break;
case CSP_YUY2:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oVideoBuffer2);
YV12Resize(&m_oVideoBuffer2, &m_oDstFormat);
break;
case CSP_BGRA:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgra_to_yv12, fastconvert_bgra_to_yv12_c, 4);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oVideoBuffer2);
YV12Resize(&m_oVideoBuffer2, &m_oDstFormat);
break;
case CSP_BGR:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2], m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1], m_oSrcFormat.Width, m_oSrcFormat.Height, m_bMirror,
fastconvert_bgr_to_yv12, fastconvert_bgr_to_yv12_c, 4);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oVideoBuffer2);
YV12Resize(&m_oVideoBuffer2, &m_oDstFormat);
break;
}
break;
case CSP_YUY2:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
YV12Resize(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2],
m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, m_bMirror,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
case CSP_YUY2:
if (m_bMirror)
{
fastconvert_YUY2CopyMem(&m_oSrcFormat, &m_oVideoBuffer1, m_bMirror);
YUY2Deinterlace(&m_oVideoBuffer1, &m_oVideoBuffer2);
YUY2Resize(&m_oVideoBuffer2, &m_oDstFormat);
}
else
{
YUY2Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
YUY2Resize(&m_oVideoBuffer1, &m_oDstFormat);
}
break;
case CSP_BGRA:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_bgra_to_yv12, fastconvert_bgra_to_yv12_c, 4);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oVideoBuffer2);
YV12Resize(&m_oVideoBuffer2, &m_oVideoBuffer3);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer3.Plane[0], m_oVideoBuffer3.Plane[1], m_oVideoBuffer3.Plane[2],
m_oVideoBuffer3.Stride[0], m_oVideoBuffer3.Stride[1],
m_oVideoBuffer3.Width, m_oVideoBuffer3.Height, false,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
case CSP_BGR:
fastconvert_safe_packed_conv(m_oSrcFormat.Plane[0], m_oSrcFormat.Stride[0],
m_oVideoBuffer1.Plane[0], m_oVideoBuffer1.Plane[1], m_oVideoBuffer1.Plane[2],
m_oVideoBuffer1.Stride[0], m_oVideoBuffer1.Stride[1],
m_oVideoBuffer1.Width, m_oVideoBuffer1.Height, m_bMirror,
fastconvert_bgr_to_yv12, fastconvert_bgr_to_yv12_c, 3);
fastconvert_emms();
YV12Deinterlace(&m_oVideoBuffer1, &m_oVideoBuffer2);
YV12Resize(&m_oVideoBuffer2, &m_oVideoBuffer3);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer3.Plane[0], m_oVideoBuffer3.Plane[1], m_oVideoBuffer3.Plane[2],
m_oVideoBuffer3.Stride[0], m_oVideoBuffer3.Stride[1],
m_oVideoBuffer3.Width, m_oVideoBuffer3.Height, false,
fastconvert_yv12_to_yuyv, fastconvert_yv12_to_yuyv_c, 2);
fastconvert_emms();
break;
}
break;
case CSP_BGRA:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
YV12Resize(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2], m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1], m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, m_bMirror,
fastconvert_yv12_to_bgra, fastconvert_yv12_to_bgra_c, 4);
fastconvert_emms();
break;
case CSP_YUY2:
YUY2Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
YUY2Resize(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Stride[0],
m_oVideoBuffer3.Plane[0], m_oVideoBuffer3.Plane[1], m_oVideoBuffer3.Plane[2],
m_oVideoBuffer3.Stride[0], m_oVideoBuffer3.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer3.Plane[0], m_oVideoBuffer3.Plane[1], m_oVideoBuffer3.Plane[2],
m_oVideoBuffer3.Stride[0], m_oVideoBuffer3.Stride[1],
m_oVideoBuffer3.Width, m_oVideoBuffer3.Height, false,
fastconvert_yv12_to_bgra, fastconvert_yv12_to_bgra_c, 4);
fastconvert_emms();
break;
case CSP_BGRA:
RGB32Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
if (m_bMirror)
{
fastconvert_RGB32CopyMem(&m_oVideoBuffer1, &m_oVideoBuffer2, m_bMirror);
RGB32Resize(&m_oVideoBuffer2, &m_oDstFormat);
} else
RGB32Resize(&m_oVideoBuffer1, &m_oDstFormat);
break;
case CSP_BGR:
RGB24Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
RGB24Resize(&m_oVideoBuffer1, &m_oVideoBuffer2);
RGB24ToRGB32(&m_oVideoBuffer2, &m_oDstFormat, m_bMirror);
break;
}
break;
case CSP_BGR:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
YV12Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
YV12Resize(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Plane[1], m_oVideoBuffer2.Plane[2], m_oVideoBuffer2.Stride[0], m_oVideoBuffer2.Stride[1], m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, m_bMirror,
fastconvert_yv12_to_bgr, fastconvert_yv12_to_bgr_c, 3);
fastconvert_emms();
break;
case CSP_YUY2:
YUY2Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
YUY2Resize(&m_oVideoBuffer1, &m_oVideoBuffer2);
fastconvert_safe_packed_conv(m_oVideoBuffer2.Plane[0], m_oVideoBuffer2.Stride[0],
m_oVideoBuffer3.Plane[0], m_oVideoBuffer3.Plane[1], m_oVideoBuffer3.Plane[2],
m_oVideoBuffer3.Stride[0], m_oVideoBuffer3.Stride[1],
m_oVideoBuffer2.Width, m_oVideoBuffer2.Height, m_bMirror,
fastconvert_yuyv_to_yv12, fastconvert_yuyv_to_yv12_c, 2);
fastconvert_safe_packed_conv(m_oDstFormat.Plane[0], m_oDstFormat.Stride[0],
m_oVideoBuffer3.Plane[0], m_oVideoBuffer3.Plane[1], m_oVideoBuffer3.Plane[2],
m_oVideoBuffer3.Stride[0], m_oVideoBuffer3.Stride[1],
m_oVideoBuffer3.Width, m_oVideoBuffer3.Height, false,
fastconvert_yv12_to_bgr, fastconvert_yv12_to_bgr_c, 3);
fastconvert_emms();
break;
case CSP_BGRA:
RGB32Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
RGB32ToRGB24(&m_oVideoBuffer1, &m_oVideoBuffer2, m_bMirror);
RGB24Resize(&m_oVideoBuffer2, &m_oDstFormat);
break;
case CSP_BGR:
RGB24Deinterlace(&m_oSrcFormat, &m_oVideoBuffer1);
if (m_bMirror)
{
fastconvert_RGB24CopyMem(&m_oVideoBuffer1, &m_oVideoBuffer2, m_bMirror);
RGB24Resize(&m_oVideoBuffer2, &m_oDstFormat);
} else
RGB24Resize(&m_oVideoBuffer1, &m_oDstFormat);
break;
}
break;
}
}
//
void CAVSVideoFrameTransform::ResizeDeinterlaceAlloc()
{
switch (m_lOutColorSpace)
{
case CSP_I420:
case CSP_YV12:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGRA:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
}
break;
case CSP_YUY2:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_YUY2:
if (m_bMirror)
{
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
}
else
{
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
}
break;
case CSP_BGRA:
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, CSP_YV12);
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, CSP_YV12);
AllocBuffer(&m_oVideoBuffer3, &m_oDstFormat, CSP_YV12);
break;
}
break;
case CSP_BGR:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer3, &m_oDstFormat, CSP_YV12);
break;
case CSP_BGRA:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
}
break;
case CSP_BGRA:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer3, &m_oDstFormat, CSP_YV12);
break;
case CSP_BGRA:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer2, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, m_oSrcFormat.ColorSpace);
break;
}
break;
}
}
void CAVSVideoFrameTransform::DeinterlaceAlloc()
{
switch (m_lOutColorSpace)
{
case CSP_I420:
case CSP_YV12:
switch(m_lInpColorSpace)
{
case CSP_YV12:
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGRA:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
}
break;
case CSP_YUY2:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer( &m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace );
break;
case CSP_YUY2:
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_BGRA:
case CSP_BGR:
AllocBuffer( &m_oVideoBuffer1, &m_oSrcFormat, CSP_YV12 );
AllocBuffer( &m_oVideoBuffer2, &m_oSrcFormat, CSP_YV12 );
break;
}
break;
case CSP_BGR:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oDstFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, CSP_YV12);
break;
case CSP_BGRA:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_BGR:
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
}
break;
case CSP_BGRA:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oDstFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, CSP_YV12);
break;
case CSP_BGRA:
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
}
break;
}
}
void CAVSVideoFrameTransform::ResizeAlloc()
{
switch (m_lOutColorSpace)
{
case CSP_I420:
case CSP_YV12:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGRA:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
}
break;
case CSP_YUY2:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oDstFormat, CSP_YV12);
break;
case CSP_YUY2:
if(m_bMirror)
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_BGRA:
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, CSP_YV12);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, CSP_YV12);
break;
}
break;
case CSP_BGR:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oDstFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oDstFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, CSP_YV12);
break;
case CSP_BGRA:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGR:
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
}
break;
case CSP_BGRA:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
AllocBuffer(&m_oVideoBuffer1, &m_oDstFormat, m_oSrcFormat.ColorSpace);
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oDstFormat, m_oSrcFormat.ColorSpace);
AllocBuffer(&m_oVideoBuffer2, &m_oDstFormat, CSP_YV12);
break;
case CSP_BGRA:
if (m_bMirror)
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, m_oDstFormat.ColorSpace);
break;
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oDstFormat, m_oSrcFormat.ColorSpace);
break;
}
break;
}
}
void CAVSVideoFrameTransform::SimpleAlloc()
{
switch (m_lOutColorSpace)
{
case CSP_I420:
case CSP_YV12:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
break;
case CSP_YUY2:
break;
case CSP_BGRA:
break;
case CSP_BGR:
break;
}
break;
case CSP_YUY2:
switch(m_lInpColorSpace)
{
case CSP_YUY2:
break;
case CSP_I420:
case CSP_YV12:
case CSP_BGRA:
case CSP_BGR:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, CSP_YV12);
break;
}
break;
case CSP_BGR:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, CSP_I420);
break;
case CSP_BGRA:
break;
case CSP_BGR:
break;
}
break;
case CSP_BGRA:
switch(m_lInpColorSpace)
{
case CSP_I420:
case CSP_YV12:
break;
case CSP_YUY2:
AllocBuffer(&m_oVideoBuffer1, &m_oSrcFormat, CSP_I420);
break;
case CSP_BGRA:
break;
case CSP_BGR:
break;
}
break;
}
}
void CAVSVideoFrameTransform::ErrorAlloc()
{
//TODO îòñóòñòâóåò â Äèìèíîì êîäå
}
//
void __fastcall CAVSVideoFrameTransform::RGB32Resize(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame)
{
long lDstWidth = (long)(pInpFrame->Width*pOutFrame->kx);
long lDstHeight = (long)(pInpFrame->Height*pOutFrame->ky);
long lDstLeft = (pOutFrame->Width - lDstWidth)/2;
long lDstTop = (pOutFrame->Height - lDstHeight)/2;
if (m_bFillBackground)
{
//TODO íàäî ïîïðàâèòü àíàëîãè÷íî òîìó êàê ñäåëàíî YUV
//m_dwBGRDstBorderColor
long lStride = pOutFrame->Stride[0];
LPBYTE pTemp = new BYTE[lStride];
if (NULL!=pTemp)
{
long lColCount = pOutFrame->Stride[0]/4;
LPDWORD pTempPtr = (LPDWORD)pTemp;
DWORD dwTemp = (0xFF & (m_dwBGRDstBorderColor>>16)) |
(0x00FF00 & m_dwBGRDstBorderColor) |
((0xFF & m_dwBGRDstBorderColor)<<16) |
0xFF000000;//Äîáàâëåíî ïî ïðèêàçó ÑÀ
for (long lCol = 0; lCol < lColCount; lCol++, pTempPtr++)
{
*pTempPtr = dwTemp;
}
LPBYTE pRowPtr = pOutFrame->Plane[0];
for (long lRow = 0; lRow < pOutFrame->Height; lRow++, pRowPtr += lStride)
{
memcpy(pRowPtr, pTemp, lStride);
}
delete []pTemp;
}
}
IppiSize SizeIn={pInpFrame->Width, pInpFrame->Height};
IppiSize DstROI={min(lDstWidth, pOutFrame->Width), min(lDstHeight, pOutFrame->Height)};
IppiRect SrcROI={0, 0, pInpFrame->Width, pInpFrame->Height};
Ipp8u* pDst = (Ipp8u*)pOutFrame->Plane[0];
Ipp8u* pSrc = (Ipp8u*)pInpFrame->Plane[0];
if (lDstLeft>0)
pDst += 4*lDstLeft;
else
pSrc += 4*((long)((double)-lDstLeft/pOutFrame->kx));
if (lDstTop>0)
pDst += lDstTop*pOutFrame->Stride[0];
else
pSrc += ((((long)((double)-lDstTop/pOutFrame->ky))>>1)<<1)*pInpFrame->Stride[0];
const bool cbSizeUp = (pOutFrame->Width > pInpFrame->Width) || (pOutFrame->Height > pInpFrame->Height);
if (IPPI_INTER_SUPER == m_arlResizeModes[m_lResizeMode] && cbSizeUp)
{
ippiResize_8u_C4R( (Ipp8u*)pInpFrame->Plane[0], SizeIn, pInpFrame->Stride[0], SrcROI,
pDst, pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky, IPPI_INTER_CUBIC);
}
else
{
ippiResize_8u_C4R( (Ipp8u*)pInpFrame->Plane[0], SizeIn, pInpFrame->Stride[0], SrcROI,
pDst, pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky, m_arlResizeModes[m_lResizeMode]);
}
return;
/*
if (m_bFillBackground)
{
//TODO íàäî ïîïðàâèòü àíàëîãè÷íî òîìó êàê ñäåëàíî YUV
//m_dwBGRDstBorderColor
long lStride = pOutFrame->Stride[0];
LPBYTE pTemp = new BYTE[lStride];
if (NULL!=pTemp)
{
long lColCount = pOutFrame->Stride[0]/4;
LPDWORD pTempPtr = (LPDWORD)pTemp;
DWORD dwTemp = (0xFF & (m_dwBGRDstBorderColor>>16)) |
(0x00FF00 & m_dwBGRDstBorderColor) |
((0xFF & m_dwBGRDstBorderColor)<<16);
for (long lCol = 0; lCol < lColCount; lCol++, pTempPtr++)
{
*pTempPtr = dwTemp;
}
LPBYTE pRowPtr = pOutFrame->Plane[0];
for (long lRow = 0; lRow < pOutFrame->Height; lRow++, pRowPtr += lStride)
{
memcpy(pRowPtr, pTemp, lStride);
}
delete []pTemp;
}
//memset(pOutFrame->Plane[0], m_nRGBDstBorderGrayScale, pOutFrame->Stride[0]*pOutFrame->Height);
}
IppiRect SrcROI={0, 0, pInpFrame->Width, pInpFrame->Height};
IppiSize SizeIn={pInpFrame->Width, pInpFrame->Height};
IppiSize DstROI={pOutFrame->Width, pOutFrame->Height};
ippiResizeCenter_8u_AC4R((Ipp8u*)pInpFrame->Plane[0], SizeIn, pInpFrame->Stride[0], SrcROI,
(Ipp8u*)pOutFrame->Plane[0], pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky,
(double)pInpFrame->Width/2, (double)pInpFrame->Height/2, m_arlResizeModes[m_lResizeMode]);
*/
}
void __fastcall CAVSVideoFrameTransform::RGB24Resize(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame)
{
long lDstWidth = (long)(pInpFrame->Width*pOutFrame->kx);
long lDstHeight = (long)(pInpFrame->Height*pOutFrame->ky);
long lDstLeft = (pOutFrame->Width - lDstWidth)/2;
long lDstTop = (pOutFrame->Height - lDstHeight)/2;
if (m_bFillBackground)
{
//TODO íàäî ïîïðàâèòü àíàëîãè÷íî òîìó êàê ñäåëàíî YUV
//m_dwBGRDstBorderColor
BYTE nB = (BYTE)((m_dwBGRDstBorderColor>>16) & 0xFF);
BYTE nG = (BYTE)((m_dwBGRDstBorderColor>>8) & 0xFF);
BYTE nR = (BYTE)((m_dwBGRDstBorderColor) & 0xFF);
long lStride = pOutFrame->Stride[0];
LPBYTE pTemp = new BYTE[lStride];
if (NULL!=pTemp)
{
long lColCount = pOutFrame->Stride[0]/3;
LPBYTE pTempPtr = (LPBYTE)pTemp;
for (long lCol = 0; lCol < lColCount; lCol++)
{
*pTempPtr = nB; pTempPtr++;
*pTempPtr = nG; pTempPtr++;
*pTempPtr = nR; pTempPtr++;
}
LPBYTE pRowPtr = pOutFrame->Plane[0];
for (long lRow = 0; lRow < pOutFrame->Height; lRow++, pRowPtr += lStride)
{
memcpy(pRowPtr, pTemp, lStride);
}
delete []pTemp;
}
}
IppiSize SizeIn={pInpFrame->Width, pInpFrame->Height};
IppiSize DstROI={min(lDstWidth, pOutFrame->Width), min(lDstHeight, pOutFrame->Height)};
IppiRect SrcROI={0, 0, pInpFrame->Width, pInpFrame->Height};
Ipp8u* pDst = (Ipp8u*)pOutFrame->Plane[0];
Ipp8u* pSrc = (Ipp8u*)pInpFrame->Plane[0];
if (lDstLeft>0)
pDst += 3*lDstLeft;
else
pSrc += 3*((long)((double)-lDstLeft/pOutFrame->kx));
if (lDstTop>0)
pDst += lDstTop*pOutFrame->Stride[0];
else
pSrc += ((((long)((double)-lDstTop/pOutFrame->ky))>>1)<<1)*pInpFrame->Stride[0];
const bool cbSizeUp = (pOutFrame->Width > pInpFrame->Width) || (pOutFrame->Height > pInpFrame->Height);
if (IPPI_INTER_SUPER == m_arlResizeModes[m_lResizeMode] && cbSizeUp)
{
ippiResize_8u_C3R( pSrc, SizeIn, pInpFrame->Stride[0], SrcROI,
pDst, pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky, IPPI_INTER_CUBIC);
}
else
{
ippiResize_8u_C3R( pSrc, SizeIn, pInpFrame->Stride[0], SrcROI,
pDst, pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky, m_arlResizeModes[m_lResizeMode]);
}
return;
/*
if (m_bFillBackground)
{
//TODO íàäî ïîïðàâèòü àíàëîãè÷íî òîìó êàê ñäåëàíî YUV
//m_dwBGRDstBorderColor
long lStride = pOutFrame->Stride[0];
LPBYTE pTemp = new BYTE[lStride];
if (NULL!=pTemp)
{
long lColCount = pOutFrame->Stride[0]/3;
LPBYTE pTempPtr = pTemp;
BYTE nRColor = (BYTE)(0xFF & m_dwBGRDstBorderColor);
BYTE nGColor = (BYTE)(0xFF & (m_dwBGRDstBorderColor >> 8));
BYTE nBColor = (BYTE)(0xFF & (m_dwBGRDstBorderColor >> 16));
for (long lCol = 0; lCol < lColCount; lCol++)
{
*pTempPtr = nBColor; pTempPtr++;
*pTempPtr = nGColor; pTempPtr++;
*pTempPtr = nRColor; pTempPtr++;
}
LPBYTE pRowPtr = pOutFrame->Plane[0];
for (long lRow = 0; lRow < pOutFrame->Height; lRow++, pRowPtr += lStride)
{
memcpy(pRowPtr, pTemp, lStride);
}
delete []pTemp;
}
//memset(pOutFrame->Plane[0], m_nRGBDstBorderGrayScale, pOutFrame->Stride[0]*pOutFrame->Height);
}
IppiRect SrcROI={0, 0, pInpFrame->Width, pInpFrame->Height};
IppiSize SizeIn={pInpFrame->Width, pInpFrame->Height};
IppiSize DstROI={pOutFrame->Width, pOutFrame->Height};
//ATLTRACE("InpFramePtr: 0x%08X, InpFrameW: %d, InpFrameH: %d, InpFrameStride: %d\n",
// pInpFrame->Plane[0], pInpFrame->Width, pInpFrame->Height, pInpFrame->Stride[0]);
//ATLTRACE("OutFramePtr: 0x%08X, OutFrameW: %d, OutFrameH: %d, OutFrameStride: %d\n",
// pOutFrame->Plane[0], pOutFrame->Width, pOutFrame->Height, pOutFrame->Stride[0]);
//ATLTRACE("OutFrameKX: %f, OutFrameKY: %f\n", pOutFrame->kx, pOutFrame->ky);
ippiResizeCenter_8u_C3R((Ipp8u*)pInpFrame->Plane[0], SizeIn, pInpFrame->Stride[0], SrcROI,
(Ipp8u*)pOutFrame->Plane[0], pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky,
(double)pInpFrame->Width/2, (double)pInpFrame->Height/2, m_arlResizeModes[m_lResizeMode]);
*/
}
void __fastcall CAVSVideoFrameTransform::YV12Resize(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame)
{
long lYDstWidth = (((long)(pInpFrame->Width*pOutFrame->kx))>>1)<<1;
long lYDstHeight = (((long)(pInpFrame->Height*pOutFrame->ky))>>1)<<1;
long lYDstLeft = (((pOutFrame->Width - lYDstWidth)/2)>>1)<<1;
long lYDstTop = (((pOutFrame->Height - lYDstHeight)/2)>>1)<<1;
long lUVDstLeft = lYDstLeft/2;
long lUVDstWidth = lYDstWidth/2;
long lUVDstTop = lYDstTop/2;
long lUVDstHeight = lYDstHeight/2;
if (m_bFillBackground)
{
if (lYDstTop>0)
{
//memset(pOutFrame->Plane[0], m_nYDstBorderGrayScale, pOutFrame->Stride[0]*lYDstTop);
//memset(pOutFrame->Plane[1], m_nUDstBorderGrayScale, pOutFrame->Stride[1]*lUVDstTop);
//memset(pOutFrame->Plane[2], m_nVDstBorderGrayScale, pOutFrame->Stride[2]*lUVDstTop);
memset(pOutFrame->Plane[0], m_nYDstBorderColor, pOutFrame->Stride[0]*lYDstTop);
memset(pOutFrame->Plane[1], m_nUDstBorderColor, pOutFrame->Stride[1]*lUVDstTop);
memset(pOutFrame->Plane[2], m_nVDstBorderColor, pOutFrame->Stride[2]*lUVDstTop);
}
if (lYDstTop+lYDstHeight<pOutFrame->Height)
{
memset( pOutFrame->Plane[0] + (lYDstTop+lYDstHeight)*pOutFrame->Stride[0],
//m_nYDstBorderGrayScale,
m_nYDstBorderColor,
pOutFrame->Stride[0]*(pOutFrame->Height - lYDstTop - lYDstHeight));
memset( pOutFrame->Plane[1] + (lUVDstTop+lUVDstHeight)*pOutFrame->Stride[1],
//m_nUDstBorderGrayScale,
m_nUDstBorderColor,
pOutFrame->Stride[1]*(pOutFrame->Height/2 - lUVDstTop - lUVDstHeight));
memset( pOutFrame->Plane[2] + (lUVDstTop+lUVDstHeight)*pOutFrame->Stride[2],
//m_nVDstBorderGrayScale,
m_nVDstBorderColor,
pOutFrame->Stride[2]*(pOutFrame->Height/2 - lUVDstTop - lUVDstHeight));
}
if (lYDstLeft>0)
{
LPBYTE pDstY = pOutFrame->Plane[0];
if (lYDstTop>0)
pDstY += lYDstTop * pOutFrame->Stride[0];
long lTemp = min(lYDstHeight, pOutFrame->Height);
for (long lRow = 0; lRow<lTemp; lRow++, pDstY+=pOutFrame->Stride[0])
{
//memset(pDstY, m_nYDstBorderGrayScale, lYDstLeft);
memset(pDstY, m_nYDstBorderColor, lYDstLeft);
}
LPBYTE pDstU = pOutFrame->Plane[1];
LPBYTE pDstV = pOutFrame->Plane[2];
if (lUVDstTop>0)
{
pDstU += lUVDstTop * pOutFrame->Stride[1];
pDstV += lUVDstTop * pOutFrame->Stride[2];
}
lTemp = min(lUVDstHeight, pOutFrame->Height/2);
for (long lRow = 0; lRow<lTemp ; lRow++, pDstU+=pOutFrame->Stride[1], pDstV+=pOutFrame->Stride[2])
{
//memset(pDstU, m_nUDstBorderGrayScale, lUVDstLeft);
//memset(pDstV, m_nVDstBorderGrayScale, lUVDstLeft);
memset(pDstU, m_nUDstBorderColor, lUVDstLeft);
memset(pDstV, m_nVDstBorderColor, lUVDstLeft);
}
}
if (lYDstLeft + lYDstWidth<pOutFrame->Width)
{
LPBYTE pDstY = pOutFrame->Plane[0] + lYDstLeft + lYDstWidth;
if (lYDstTop>0)
pDstY += lYDstTop * pOutFrame->Stride[0];
long lSize = pOutFrame->Width - (lYDstLeft + lYDstWidth);
long lTemp = min(lYDstHeight, pOutFrame->Height);
for (long lRow = 0; lRow<lTemp; lRow++, pDstY+=pOutFrame->Stride[0])
{
//memset(pDstY, m_nYDstBorderGrayScale, lSize);
memset(pDstY, m_nYDstBorderColor, lSize);
}
LPBYTE pDstU = pOutFrame->Plane[1] + lUVDstLeft + lUVDstWidth;
LPBYTE pDstV = pOutFrame->Plane[2] + lUVDstLeft + lUVDstWidth;
if (lUVDstTop>0)
{
pDstU += lUVDstTop * pOutFrame->Stride[1];
pDstV += lUVDstTop * pOutFrame->Stride[2];
}
lSize = pOutFrame->Width/2 - (lUVDstLeft + lUVDstWidth);
lTemp = min(lUVDstHeight, pOutFrame->Height/2);
for (long lRow = 0; lRow<lTemp; lRow++, pDstU+=pOutFrame->Stride[1], pDstV+=pOutFrame->Stride[2])
{
//memset(pDstU, m_nUDstBorderGrayScale, lSize);
//memset(pDstV, m_nVDstBorderGrayScale, lSize);
memset(pDstU, m_nUDstBorderColor, lSize);
memset(pDstV, m_nVDstBorderColor, lSize);
}
}
}
IppiSize SizeIn={pInpFrame->Width, pInpFrame->Height};
IppiSize DstROI={min(lYDstWidth, pOutFrame->Width), min(lYDstHeight, pOutFrame->Height)};
IppiRect SrcROI={0, 0, pInpFrame->Width, pInpFrame->Height};
Ipp8u* pDst = (Ipp8u*)pOutFrame->Plane[0];
Ipp8u* pSrc = (Ipp8u*)pInpFrame->Plane[0];
if (lYDstLeft>0)
pDst += lYDstLeft;
else
pSrc += (((long)((double)-lYDstLeft/pOutFrame->kx))>>1)<<1;
if (lYDstTop>0)
pDst += lYDstTop*pOutFrame->Stride[0];
else
pSrc += ((((long)((double)-lYDstTop/pOutFrame->ky))>>1)<<1)*pInpFrame->Stride[0];
if ((0==SrcROI.width) || (0==SrcROI.height))
return;
const bool cbSizeUp = (pOutFrame->Width > pInpFrame->Width) || (pOutFrame->Height > pInpFrame->Height);
if (IPPI_INTER_SUPER == m_arlResizeModes[m_lResizeMode] && cbSizeUp)
{
ippiResize_8u_C1R( pSrc, SizeIn, pInpFrame->Stride[0], SrcROI,
pDst, pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky, IPPI_INTER_CUBIC);
}
else
{
ippiResize_8u_C1R( pSrc, SizeIn, pInpFrame->Stride[0], SrcROI,
pDst, pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky, m_arlResizeModes[m_lResizeMode]);
}
SrcROI.x/=2;
SrcROI.y/=2;
SrcROI.width/=2;
SrcROI.height/=2;
SizeIn.width/=2;
SizeIn.height/=2;
DstROI.width/=2;
DstROI.height/=2;
if ((0==SrcROI.width) || (0==SrcROI.height))
return;
pDst = (Ipp8u*)pOutFrame->Plane[1];
pSrc = (Ipp8u*)pInpFrame->Plane[1];
if (lUVDstLeft>0)
pDst += (lYDstLeft/2);
else
pSrc += (((long)((double)-lYDstLeft/pOutFrame->kx))>>1);
if (lUVDstTop>0)
pDst += (lYDstTop/2)*pOutFrame->Stride[1];
else
pSrc += ((((long)((double)-lYDstTop/pOutFrame->ky))>>1) * pInpFrame->Stride[1]);
if (IPPI_INTER_SUPER == m_arlResizeModes[m_lResizeMode] && cbSizeUp)
{
ippiResize_8u_C1R( pSrc, SizeIn, pInpFrame->Stride[1], SrcROI,
pDst, pOutFrame->Stride[1], DstROI,
pOutFrame->kx, pOutFrame->ky, IPPI_INTER_CUBIC);
}
else
{
ippiResize_8u_C1R( pSrc, SizeIn, pInpFrame->Stride[1], SrcROI,
pDst, pOutFrame->Stride[1], DstROI,
pOutFrame->kx, pOutFrame->ky, m_arlResizeModes[m_lResizeMode]);
}
pDst = (Ipp8u*)pOutFrame->Plane[2];
pSrc = (Ipp8u*)pInpFrame->Plane[2];
if (lUVDstLeft>0)
pDst += lUVDstLeft;
else
pSrc += (((long)((double)-lYDstLeft/pOutFrame->kx))>>1);
if (lUVDstTop>0)
pDst += lUVDstTop*pOutFrame->Stride[2];
else
pSrc += (((long)((double)-lYDstTop/pOutFrame->ky))>>1) * pInpFrame->Stride[2];
if (IPPI_INTER_SUPER == m_arlResizeModes[m_lResizeMode] && cbSizeUp)
{
ippiResize_8u_C1R( pSrc, SizeIn, pInpFrame->Stride[2], SrcROI,
pDst, pOutFrame->Stride[2], DstROI,
pOutFrame->kx, pOutFrame->ky, IPPI_INTER_CUBIC);
}
else
{
ippiResize_8u_C1R( pSrc, SizeIn, pInpFrame->Stride[2], SrcROI,
pDst, pOutFrame->Stride[2], DstROI,
pOutFrame->kx, pOutFrame->ky, m_arlResizeModes[m_lResizeMode]);
}
/*
if (m_bFillBackground)
{
memset(pOutFrame->Plane[0], m_nYDstBorderGrayScale, pOutFrame->Stride[0]*pOutFrame->Height);
memset(pOutFrame->Plane[1], m_nUDstBorderGrayScale, pOutFrame->Stride[1]*pOutFrame->Height/2);
memset(pOutFrame->Plane[2], m_nVDstBorderGrayScale, pOutFrame->Stride[2]*pOutFrame->Height/2);
}
IppiRect SrcROI={0, 0, pInpFrame->Width, pInpFrame->Height};
IppiSize SizeIn={pInpFrame->Width, pInpFrame->Height};
IppiSize DstROI={pOutFrame->Width, pOutFrame->Height};
ippiResizeCenter_8u_C1R((Ipp8u*)pInpFrame->Plane[0], SizeIn, pInpFrame->Stride[0], SrcROI,
(Ipp8u*)pOutFrame->Plane[0], pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky,
(double)pInpFrame->Width/2, (double)pInpFrame->Height/2, m_arlResizeModes[m_lResizeMode]);
SrcROI.width/=2;
SrcROI.height/=2;
SizeIn.width/=2;
SizeIn.height/=2;
DstROI.width/=2;
DstROI.height/=2;
ippiResizeCenter_8u_C1R((Ipp8u*)pInpFrame->Plane[1], SizeIn, pInpFrame->Stride[1], SrcROI,
(Ipp8u*)pOutFrame->Plane[1], pOutFrame->Stride[1], DstROI,
pOutFrame->kx, pOutFrame->ky,
(double)pInpFrame->Width/4, (double)pInpFrame->Height/4, m_arlResizeModes[m_lResizeMode]);
ippiResizeCenter_8u_C1R((Ipp8u*)pInpFrame->Plane[2], SizeIn, pInpFrame->Stride[2], SrcROI,
(Ipp8u*)pOutFrame->Plane[2], pOutFrame->Stride[2], DstROI,
pOutFrame->kx, pOutFrame->ky,
(double)pInpFrame->Width/4, (double)pInpFrame->Height/4, m_arlResizeModes[m_lResizeMode]);
*/
}
void __fastcall CAVSVideoFrameTransform::YUY2Resize(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame)
{
if (m_bFillBackground)
{
//memset(pOutFrame->Plane[0], m_nRGBDstBorderGrayScale, pOutFrame->Stride[0]*pOutFrame->Height);
//TODO íàäî ïîïðàâèòü àíàëîãè÷íî òîìó êàê ñäåëàíî YUV
long lColCount = pOutFrame->Width/2;
long lRowCount = pOutFrame->Height;
long lPitch = pOutFrame->Stride[0] - pOutFrame->Width*2;
LPBYTE pTemp = pOutFrame->Plane[0];
for (long lRowIndex = 0; lRowIndex<lRowCount; lRowIndex++)
{
for (long lColIndex = 0; lColIndex<lColCount; lColIndex++)
{
*pTemp = m_nYDstBorderColor; pTemp++;
*pTemp = m_nUDstBorderColor; pTemp++;
*pTemp = m_nYDstBorderColor; pTemp++;
*pTemp = m_nVDstBorderColor; pTemp++;
}
pTemp += lPitch;
}
}
IppiRect SrcROI={0, 0, pInpFrame->Width/2, pInpFrame->Height};
IppiSize SizeIn={pInpFrame->Width/2, pInpFrame->Height};
IppiSize DstROI={pOutFrame->Width/2, pOutFrame->Height};
const bool cbSizeUp = (pOutFrame->Width > pInpFrame->Width) || (pOutFrame->Height > pInpFrame->Height);
if (IPPI_INTER_SUPER == m_arlResizeModes[m_lResizeMode] && cbSizeUp)
{
ippiResizeCenter_8u_C4R((Ipp8u*)pInpFrame->Plane[0], SizeIn, pInpFrame->Stride[0], SrcROI,
(Ipp8u*)pOutFrame->Plane[0], pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky,
(double)pInpFrame->Width/4, (double)pInpFrame->Height/2, IPPI_INTER_CUBIC);
}
else
{
ippiResizeCenter_8u_C4R((Ipp8u*)pInpFrame->Plane[0], SizeIn, pInpFrame->Stride[0], SrcROI,
(Ipp8u*)pOutFrame->Plane[0], pOutFrame->Stride[0], DstROI,
pOutFrame->kx, pOutFrame->ky,
(double)pInpFrame->Width/4, (double)pInpFrame->Height/2, m_arlResizeModes[m_lResizeMode]);
}
return;
}
void __fastcall CAVSVideoFrameTransform::RGB32ToRGB24(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame, bool m_bMirror)
{
BYTE* pDst=(BYTE*)pOutFrame->Plane[0];
BYTE* pSrc=(BYTE*)pInpFrame->Plane[0];
BYTE* pDstPos;
BYTE* pSrcPos;
if (m_bMirror)
{
pDst+=(pOutFrame->Height-1)*pOutFrame->Stride[0];
for (int i=0; i<pOutFrame->Height;i++)
{
pDstPos = pDst;
pSrcPos = pSrc;
for (int j=0; j<pOutFrame->Width-1; j++)
{
*(DWORD*)pDstPos=*(DWORD*)pSrcPos;
pSrcPos+=4;
pDstPos+=3;
}
*pDstPos=*pSrcPos;
*(pDstPos+1)=*(pSrcPos+1);
*(pDstPos+2)=*(pSrcPos+2);
pSrc += pInpFrame->Stride[0];
pDst -= pOutFrame->Stride[0];
}
}
else
{
for (int i=0; i<pOutFrame->Height;i++)
{
pDstPos = pDst;
pSrcPos = pSrc;
for (int j=0; j<pOutFrame->Width-1; j++)
{
*(DWORD*)pDstPos=*(DWORD*)pSrcPos;
pSrcPos+=4;
pDstPos+=3;
}
*pDstPos=*pSrcPos;
*(pDstPos+1) = *(pSrcPos+1);
*(pDstPos+2) = *(pSrcPos+2);
pSrc+= pInpFrame->Stride[0];
pDst+= pOutFrame->Stride[0];
}
}
}
static _inline int GetBitValue( int n, int bitPosition )
{
return ((n >> bitPosition) & 1);
}
void __fastcall CAVSVideoFrameTransform::RGB8ToRGB24(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame, bool m_bMirror)
{
//Bit 7 6 5 4 3 2 1 0
//Data R R R G G G B B
BYTE* pDst=(BYTE*)pOutFrame->Plane[0];
BYTE* pSrc=(BYTE*)pInpFrame->Plane[0];
BYTE* pDstPos;
BYTE* pSrcPos;
if (m_bMirror)
{
pDst+=(pOutFrame->Height-1)*pOutFrame->Stride[0];
for (int i=0; i<pOutFrame->Height;i++)
{
pDstPos = pDst;
pSrcPos = pSrc;
for (int j=0; j<pOutFrame->Width/*-1*/; j++)
{
pDstPos[0] = ((*pSrcPos) >> 5) * 32;
pDstPos[1] = (((*pSrcPos) >> 2) << 3) * 32;
pDstPos[2] = ((*pSrcPos) << 6) * 64;
pSrcPos+=1;
pDstPos+=3;
}
//*pDstPos = *pSrcPos;
//*(pDstPos+1) = *(pSrcPos+1);
//*(pDstPos+2) = *(pSrcPos+2);
//*(pDstPos+3) = 0;
pSrc += pInpFrame->Stride[0];
pDst -= pOutFrame->Stride[0];
}
} else
{
for (int i=0; i<pOutFrame->Height;i++)
{
pDstPos = pDst;
pSrcPos = pSrc;
for (int j=0; j<pOutFrame->Width/*-1*/; j++)
{
pDstPos[0] = ((*pSrcPos) >> 5) * 32;
pDstPos[1] = (((*pSrcPos) >> 2) << 3) * 32;
pDstPos[2] = ((*pSrcPos) << 6) * 64;
pSrcPos+=1;
pDstPos+=3;
}
//*pDstPos=*pSrcPos;
//*(pDstPos+1)=*(pSrcPos+1);
//*(pDstPos+2)=*(pSrcPos+2);
//*(pDstPos+3)=0;
pSrc+=pInpFrame->Stride[0];
pDst+=pOutFrame->Stride[0];
}
}
}
void __fastcall CAVSVideoFrameTransform::RGB8ToRGB32(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame, bool m_bMirror)
{
BYTE* pDst=(BYTE*)pOutFrame->Plane[0];
BYTE* pSrc=(BYTE*)pInpFrame->Plane[0];
BYTE* pDstPos;
BYTE* pSrcPos;
if (m_bMirror)
{
pDst+=(pOutFrame->Height-1)*pOutFrame->Stride[0];
for (int i=0; i<pOutFrame->Height;i++)
{
pDstPos = pDst;
pSrcPos = pSrc;
for (int j=0; j<pOutFrame->Width/*-1*/; j++)
{
pDstPos[0] = ((*pSrcPos) >> 5) * 32;
pDstPos[1] = (((*pSrcPos) >> 2) << 3) * 32;
pDstPos[2] = ((*pSrcPos) << 6) * 64;
pSrcPos+=1;
pDstPos+=4;
}
//*pDstPos = *pSrcPos;
//*(pDstPos+1) = *(pSrcPos+1);
//*(pDstPos+2) = *(pSrcPos+2);
//*(pDstPos+3) = 0;
pSrc += pInpFrame->Stride[0];
pDst -= pOutFrame->Stride[0];
}
} else
{
for (int i=0; i<pOutFrame->Height;i++)
{
pDstPos = pDst;
pSrcPos = pSrc;
for (int j=0; j<pOutFrame->Width/*-1*/; j++)
{
pDstPos[0] = ((*pSrcPos) >> 5) * 32;
pDstPos[1] = (((*pSrcPos) >> 2) << 3) * 32;
pDstPos[2] = ((*pSrcPos) << 6) * 64;
pSrcPos+=1;
pDstPos+=4;
}
//*pDstPos=*pSrcPos;
//*(pDstPos+1)=*(pSrcPos+1);
//*(pDstPos+2)=*(pSrcPos+2);
//*(pDstPos+3)=0;
pSrc+=pInpFrame->Stride[0];
pDst+=pOutFrame->Stride[0];
}
}
}
void __fastcall CAVSVideoFrameTransform::RGB24ToRGB32(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame, bool m_bMirror)
{
BYTE* pDst=(BYTE*)pOutFrame->Plane[0];
BYTE* pSrc=(BYTE*)pInpFrame->Plane[0];
BYTE* pDstPos;
BYTE* pSrcPos;
if (m_bMirror)
{
pDst+=(pOutFrame->Height-1)*pOutFrame->Stride[0];
for (int i=0; i<pOutFrame->Height;i++)
{
pDstPos = pDst;
pSrcPos = pSrc;
for (int j=0; j<pOutFrame->Width-1; j++)
{
*(DWORD*)pDstPos=*(DWORD*)pSrcPos;
*(DWORD*)pDstPos&=0x00FFFFFF;
pSrcPos+=3;
pDstPos+=4;
}
*pDstPos = *pSrcPos;
*(pDstPos+1) = *(pSrcPos+1);
*(pDstPos+2) = *(pSrcPos+2);
*(pDstPos+3) = 0;
pSrc += pInpFrame->Stride[0];
pDst -= pOutFrame->Stride[0];
}
} else
{
for (int i=0; i<pOutFrame->Height;i++)
{
pDstPos = pDst;
pSrcPos = pSrc;
for (int j=0; j<pOutFrame->Width-1; j++)
{
*(DWORD*)pDstPos=*(DWORD*)pSrcPos;
*(DWORD*)pDstPos&=0x00FFFFFF;
pSrcPos+=3;
pDstPos+=4;
}
*pDstPos=*pSrcPos;
*(pDstPos+1)=*(pSrcPos+1);
*(pDstPos+2)=*(pSrcPos+2);
*(pDstPos+3)=0;
pSrc+=pInpFrame->Stride[0];
pDst+=pOutFrame->Stride[0];
}
}
}
//
void __fastcall CAVSVideoFrameTransform::RGB32Deinterlace(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame)
{
switch (m_lDeinterlaceMethod)
{
case DEINTERLACE_METHOD_BLEND:
fastconvert_RGB32BlendDeinterlace(pInpFrame, pOutFrame);
break;
case DEINTERLACE_METHOD_MIDDLE:
fastconvert_RGB32MiddleDeinterlace(pInpFrame, pOutFrame);
break;
}
fastconvert_emms();
}
void __fastcall CAVSVideoFrameTransform::RGB24Deinterlace(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame)
{
switch (m_lDeinterlaceMethod)
{
case DEINTERLACE_METHOD_BLEND:
fastconvert_RGB24BlendDeinterlace(pInpFrame, pOutFrame);
break;
case DEINTERLACE_METHOD_MIDDLE:
fastconvert_RGB24MiddleDeinterlace(pInpFrame, pOutFrame);
break;
}
fastconvert_emms();
}
void __fastcall CAVSVideoFrameTransform::YV12Deinterlace(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame)
{
switch (m_lDeinterlaceMethod)
{
case DEINTERLACE_METHOD_BLEND:
fastconvert_YV12BlendDeinterlace(pInpFrame, pOutFrame);
break;
case DEINTERLACE_METHOD_MIDDLE:
fastconvert_YV12MiddleDeinterlace(pInpFrame, pOutFrame);
break;
}
fastconvert_emms();
}
void __fastcall CAVSVideoFrameTransform::YUY2Deinterlace(SUncompressedVideoFrame* pInpFrame, SUncompressedVideoFrame* pOutFrame)
{
switch (m_lDeinterlaceMethod)
{
case DEINTERLACE_METHOD_BLEND:
fastconvert_YUY2BlendDeinterlace(pInpFrame, pOutFrame);
break;
case DEINTERLACE_METHOD_MIDDLE:
fastconvert_YUY2MiddleDeinterlace(pInpFrame, pOutFrame);
break;
}
fastconvert_emms();
}
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