static int planarToNv12Wrapper(SwsContext *c, const uint8_t* src[], int srcStride[], int srcSliceY,
int srcSliceH, uint8_t* dstParam[], int dstStride[])
{
uint8_t *dst = dstParam[1] + dstStride[1]*srcSliceY/2;
copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->srcW,
dstParam[0], dstStride[0]);
if (c->dstFormat == PIX_FMT_NV12)
interleaveBytes(src[1], src[2], dst, c->srcW/2, srcSliceH/2, srcStride[1], srcStride[2], dstStride[0]);
else
interleaveBytes(src[2], src[1], dst, c->srcW/2, srcSliceH/2, srcStride[2], srcStride[1], dstStride[0]);
return srcSliceH;
}
void CVideoRendererDX9::RenderFrame( void* pData )
{
if ( pData )
{
// if no img then frame was dropped
#if defined(USE_SEPERATEMEMORY)
vpx_image_t* img = ( vpx_image_t* )pData;
SAlphaGenParam ap;
YV12_2_TEX( img->planes[VPX_PLANE_Y], img->planes[VPX_PLANE_U], img->planes[VPX_PLANE_V], NULL, m_nSourceWidth, m_nSourceHeight, ( uint32_t* ) m_pData, m_nSourceWidth, img->stride[VPX_PLANE_Y], img->stride[VPX_PLANE_V], img->stride[VPX_PLANE_U], 0, ap );
//YV12_2_TEX( img->planes[VPX_PLANE_Y], img->planes[VPX_PLANE_U], img->planes[VPX_PLANE_V], img->planes[VPX_PLANE_Y], m_nSourceWidth, m_nSourceHeight, ( uint32_t* ) m_pData, m_nSourceWidth, img->stride[VPX_PLANE_Y], img->stride[VPX_PLANE_V], img->stride[VPX_PLANE_U], img->stride[VPX_PLANE_Y], ap );
m_bDirty = true;
#else
D3DLOCKED_RECT LockedRect;
memset( &LockedRect, 0, sizeof( LockedRect ) );
if ( m_pTex )
{
// Rendertarget is present
IDirect3DSurface9* surfaceTemp = NULL;
HRESULT hr = m_pTex->GetSurfaceLevel( 0, &surfaceTemp );
if ( SUCCEEDED( hr ) && surfaceTemp )
{
if ( m_pSurfaceYUV )
{
// Hardware YUV Conversion:
// YV12 source -> copyPlane -> YV12 surface -> StretchRect -> X8R8G8B8 render target surface
hr = m_pSurfaceYUV->LockRect( &LockedRect, NULL, USE_DISCARD );
if ( SUCCEEDED( hr ) )
{
unsigned char* pPict = ( unsigned char* ) LockedRect.pBits; // Pointer to the locked bits.
if ( pPict )
{
vpx_image_t* img = ( vpx_image_t* )pData;
// divisible by RESBASE (ATI YUV hardware conversion compatible)
unsigned int w = ( img->d_w >> RESBASE ) << RESBASE;
unsigned int h = ( img->d_h >> RESBASE ) << RESBASE;
unsigned int w2 = w >> 1;
unsigned int h2 = h >> 1;
pPict = copyPlane( w, h, pPict, LockedRect.Pitch, img->planes[VPX_PLANE_Y], img->stride[VPX_PLANE_Y] );
pPict = copyPlane( w2, h2, pPict, LockedRect.Pitch >> 1, img->planes[VPX_PLANE_V], img->stride[VPX_PLANE_V] );
pPict = copyPlane( w2, h2, pPict, LockedRect.Pitch >> 1, img->planes[VPX_PLANE_U], img->stride[VPX_PLANE_U] );
}
m_pSurfaceYUV->UnlockRect();
if ( pPict )
{
hr = m_pD3DDevice->StretchRect( m_pSurfaceYUV, NULL, surfaceTemp, NULL, D3DTEXF_POINT );
}
}
}
else if ( m_pStagingSurface )
{
hr = m_pStagingSurface->LockRect( &LockedRect, NULL, USE_DISCARD );
if ( SUCCEEDED( hr ) )
{
unsigned char* pPict = ( unsigned char* ) LockedRect.pBits; // Pointer to the locked bits.
if ( pPict )
{
vpx_image_t* img = ( vpx_image_t* )pData;
// divisible by RESBASE (ATI YUV hardware conversion compatible)
unsigned int w = ( img->d_w >> RESBASE ) << RESBASE;
unsigned int h = ( img->d_h >> RESBASE ) << RESBASE;
SAlphaGenParam ap;
YV12_2_TEX( img->planes[VPX_PLANE_Y], img->planes[VPX_PLANE_U], img->planes[VPX_PLANE_V], NULL, w, h, ( uint32_t* ) pPict, LockedRect.Pitch >> 2, img->stride[VPX_PLANE_Y], img->stride[VPX_PLANE_V], img->stride[VPX_PLANE_U], 0, ap );
}
m_pStagingSurface->UnlockRect();
if ( pPict )
{
#if defined(USE_UPDATE_SURFACE)
hr = m_pD3DDevice->UpdateSurface( m_pStagingSurface, NULL, surfaceTemp, NULL );
#else
hr = m_pD3DDevice->StretchRect( m_pStagingSurface, NULL, surfaceTemp, NULL, D3DTEXF_POINT );
#endif
}
}
}
}
if ( FAILED( hr ) )
{
outputError( hr );
}
SAFE_RELEASE( surfaceTemp );
}
#endif
}
int testPlane() {
int numErr = 0;
logMessage(_T("TESTING - class GM_3dPlane ...\n\n"));
// Default constructor, plane must be invalid
GM_3dPlane p;
if (p.isValid()) {
logMessage(_T("\tERROR - Default constructor creates valid plane\n"));
numErr++;
}
else {
logMessage(_T("\tOK - Default constructor creates invalid plane\n"));
}
// Constructor (coeff)
GM_3dPlane p1(getRandomDouble(), getRandomDouble(), getRandomDouble(), getRandomDouble());
GM_3dPlane pNull(0.0, 0.0, 0.0, getRandomDouble());
if (!p1.isValid() || pNull.isValid()) {
logMessage(_T("\tERROR - Coeff. constructor not working\n"));
numErr++;
}
else {
logMessage(_T("\tOK - Coeff. constructor working\n"));
}
// Copy constructor
GM_3dPlane copyPlane(p1);
if (!copyPlane.isValid() || copyPlane != p1) {
logMessage(_T("\tERROR - Copy constructor not working\n"));
numErr++;
}
else {
logMessage(_T("\tOK - Copy constructor working\n"));
}
// Constructor (coeff vector)
double pointsVect[4];
for (int i = 0 ; i < 4 ; i++) {
pointsVect[i] = getRandomDouble();
}
GM_3dPlane p2(pointsVect);
if (!p2.isValid()) {
logMessage(_T("\tERROR - Coeff. vector constructor not working\n"));
numErr++;
}
else {
logMessage(_T("\tOK - Coeff. vector constructor working\n"));
}
// Constructor (points)
GM_3dPoint pt1(getRandomDouble(), getRandomDouble(), getRandomDouble());
GM_3dPoint pt2(getRandomDouble(), getRandomDouble(), getRandomDouble());
GM_3dPoint pt3(getRandomDouble(), getRandomDouble(), getRandomDouble());
GM_3dLine ln(getRandomDouble(), getRandomDouble(), getRandomDouble(),getRandomDouble(), getRandomDouble(), getRandomDouble());
GM_3dPoint ptLn1 = ln.begin();
GM_3dPoint ptLn2 = ln.center();
GM_3dPoint ptLn3 = ln.end();
GM_3dPlane p3(pt1, pt2, pt3);
GM_3dPlane pLine(ptLn2, ptLn2, ptLn3);
double distPt1 = pt1.x()*p3[0] + pt1.y()*p3[1] + pt1.z()*p3[2] + p3[3];
double distPt2 = pt2.x()*p3[0] + pt2.y()*p3[1] + pt2.z()*p3[2] + p3[3];
double distPt3 = pt3.x()*p3[0] + pt3.y()*p3[1] + pt3.z()*p3[2] + p3[3];
if (!p3.isValid() || pLine.isValid() || fabs(distPt1) > GM_NULL_TOLERANCE || fabs(distPt2) > GM_NULL_TOLERANCE || fabs(distPt3) > GM_NULL_TOLERANCE) {
logMessage(_T("\tERROR - Points constructor not working\n"));
numErr++;
}
else {
logMessage(_T("\tOK - Points constructor working\n"));
}
// Point distance
GM_3dPlane p4(getRandomDouble(), getRandomDouble(), getRandomDouble(),getRandomDouble());
GM_3dPoint checkPoint(getRandomDouble(), getRandomDouble(), getRandomDouble());
if (fabs(p4[0]) > GM_NULL_TOLERANCE) {
checkPoint.x(-(checkPoint.y()*p4[1] + checkPoint.z()*p4[2] + p4[3]) / p4[0]);
}
else if (fabs(p4[1]) > GM_NULL_TOLERANCE) {
checkPoint.y(-(checkPoint.x()*p4[0] + checkPoint.z()*p4[2] + p4[3]) / p4[1]);
}
else if (fabs(p4[2]) > GM_NULL_TOLERANCE) {
checkPoint.z(-(checkPoint.x()*p4[0] + checkPoint.y()*p4[1] + p4[3]) / p4[2]);
}
else {
p4.invalidate();
}
double checkSignedDist = getRandomDouble();
double checkDist = fabs(checkSignedDist);
GM_3dVector p4Norm = p4.normalVector();
checkPoint = (GM_3dVector)checkPoint + (p4Norm * checkSignedDist);
GM_3dPoint checkPointOnPlane1;
GM_3dPoint checkPointOnPlane2;
double dist = p4.pointDistance(checkPoint);
double signedDist = p4.pointDistanceSgn(checkPoint);
double signedDistOnPlane = p4.pointDistanceSgn(checkPoint, checkPointOnPlane1);
double distOnPlane = p4.pointDistance(checkPoint, checkPointOnPlane2);
distPt1 = checkPointOnPlane1.x()*p4[0] + checkPointOnPlane1.y()*p4[1] + checkPointOnPlane1.z()*p4[2] + p4[3];
distPt2 = checkPointOnPlane2.x()*p4[0] + checkPointOnPlane2.y()*p4[1] + checkPointOnPlane2.z()*p4[2] + p4[3];
if (!p4.isValid() || !checkPointOnPlane1.isValid() || !checkPointOnPlane2.isValid() ||
fabs(distPt1) > GM_NULL_TOLERANCE || fabs(distPt2) > GM_NULL_TOLERANCE ||
fabs(distOnPlane - checkDist) > GM_NULL_TOLERANCE || fabs(signedDistOnPlane - checkSignedDist) > GM_NULL_TOLERANCE ||
fabs(dist - checkDist) > GM_NULL_TOLERANCE || fabs(signedDist - checkSignedDist) > GM_NULL_TOLERANCE) {
logMessage(_T("\tERROR - Point distance computation not working\n"));
numErr++;
}
else {
logMessage(_T("\tOK - Point distance computation working\n"));
}
// XY Angle
double angle = ((((double)rand()) / ((double)RAND_MAX)) * GM_PI) - (GM_PI / 2.0);
GM_3dVector normVector(angle/* + GM_HALFPI*/);
normVector.z(normVector.y());
normVector.y(0.0);
GM_3dPlane angleP(normVector, GM_3dPoint(getRandomDouble(), getRandomDouble(), getRandomDouble()));
double checkAngle = angleP.xyAngle();
if (checkAngle > GM_PI) {
checkAngle -= 2.0 * GM_PI;
}
if (!angleP.isValid() || fabs(angle - checkAngle) > GM_NULL_TOLERANCE) {
logMessage(_T("\tERROR - XY angle computation not working\n"));
numErr++;
}
else {
logMessage(_T("\tOK - XY angle computation working\n"));
}
return numErr;
}
