Texture::Texture( const Surface8u &surface, Format format )
: mObj( shared_ptr<Obj>( new Obj( surface.getWidth(), surface.getHeight() ) ) )
{
if( format.mInternalFormat < 0 )
format.mInternalFormat = surface.hasAlpha() ? GL_RGBA : GL_RGB;
mObj->mInternalFormat = format.mInternalFormat;
mObj->mTarget = format.mTarget;
GLint dataFormat;
GLenum type;
SurfaceChannelOrderToDataFormatAndType( surface.getChannelOrder(), &dataFormat, &type );
init( surface.getData(), surface.getRowBytes() / surface.getChannelOrder().getPixelInc(), dataFormat, type, format );
}
void Kinect::pixelToVideoSurface( Surface8u &surface, uint8_t *buffer )
{
if ( mNewVideoFrame ) {
return;
}
int32_t height = surface.getHeight();
int32_t width = surface.getWidth();
int32_t size = width * height * 4;
// Swap red/blue channels
for ( int32_t i = 0; i < size; i += 4 ) {
uint8_t b = buffer[ i ];
buffer[ i ] = buffer[ i + 2 ];
buffer[ i + 2 ] = b;
}
memcpy( surface.getData(), buffer, size );
mNewVideoFrame = true;
}
Surface8u convertHBitmap( HBITMAP hbitmap )
{
// create a temporary DC
HDC hdc = ::CreateCompatibleDC( 0 );
// determine the dimensions first
BITMAP bm;
::GetObject( hbitmap, sizeof(BITMAP), &bm );
BITMAPINFO bmi;
memset( &bmi, 0, sizeof(BITMAPINFO) );
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biHeight = -bm.bmHeight;
bmi.bmiHeader.biWidth = bm.bmWidth;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 32;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biSizeImage = 0;
bmi.bmiHeader.biXPelsPerMeter = 0;
bmi.bmiHeader.biYPelsPerMeter = 0;
bmi.bmiHeader.biClrUsed = 0;
bmi.bmiHeader.biClrImportant = 0;
int width = bmi.bmiHeader.biWidth;
int height = -bmi.bmiHeader.biHeight;
// allocate enough space to hold the result
// We use GlobalAlloc / GlobalFree to ensure 8-byte alignment
DWORD dwBmpSize = ((width * 32 + 31) / 32) * 4 * height;
uint8_t *data = reinterpret_cast<uint8_t*>( ::GlobalAlloc( GMEM_FIXED, dwBmpSize ) );
Surface8u result = Surface8u( data, width, height, width * 4, SurfaceChannelOrder::BGRX );
// have the Surface's destructor call this to call ::GlobalFree
result.setDeallocator( surfaceDeallocatorGlobalAlloc, data );
if( ::GetDIBits( hdc, hbitmap, 0, height, result.getData(), &bmi, DIB_RGB_COLORS ) == 0 )
throw std::exception( "Invalid HBITMAP" );
::ReleaseDC( NULL, hdc );
return result;
}
void Fluid2DCamAppApp::update()
{
if( mCapture && mCapture.checkNewFrame() ) {
if( ! mTexCam ) {
mTexCam = gl::Texture( mCapture.getSurface() );
}
// Flip the image
if( ! mFlipped ) {
Surface8u srcImg = mCapture.getSurface();
mFlipped = Surface8u( srcImg.getWidth(), srcImg.getHeight(), srcImg.hasAlpha(), srcImg.getChannelOrder() );
}
Surface8u srcImg = mCapture.getSurface();
mFlipped = Surface8u( srcImg.getWidth(), srcImg.getHeight(), srcImg.hasAlpha(), srcImg.getChannelOrder() );
for( int y = 0; y < mCapture.getHeight(); ++y ) {
const Color8u* src = (const Color8u*)(srcImg.getData() + (y + 1)*srcImg.getRowBytes() - srcImg.getPixelInc());
Color8u* dst = (Color8u*)(mFlipped.getData() + y*mFlipped.getRowBytes());
for( int x = 0; x < mCapture.getWidth(); ++x ) {
*dst = *src;
++dst;
--src;
}
}
// Create scaled image
if( ! mCurScaled ) {
mCurScaled = Surface8u( mFlipped.getWidth()/kFlowScale, mFlipped.getHeight()/kFlowScale, mFlipped.hasAlpha(), mFlipped.getChannelOrder() );
}
ip::resize( mFlipped, &mCurScaled );
// Optical flow
if( mCurScaled && mPrvScaled ) {
mPrvCvData = mCurCvData;
mCurCvData = cv::Mat( toOcv( Channel( mCurScaled ) ) );
if( mPrvCvData.data && mCurCvData.data ) {
int pyrLvels = 3;
int winSize = 3;
int iters = 5;
int poly_n = 7;
double poly_sigma = 1.5;
cv::calcOpticalFlowFarneback( mPrvCvData, mCurCvData, mFlow, 0.5, pyrLvels, 2*winSize + 1, iters, poly_n, poly_sigma, cv::OPTFLOW_FARNEBACK_GAUSSIAN );
if( mFlow.data ) {
if( mFlowVectors.empty() ) {
mFlowVectors.resize( mCurScaled.getWidth()*mCurScaled.getHeight() );
}
//memset( &mFlowVectors[0], 0, mCurScaled.getWidth()*mCurScaled.getHeight()*sizeof( Vec2f ) );
mNumActiveFlowVectors = 0;
for( int j = 0; j < mCurScaled.getHeight(); ++j ) {
for( int i = 0; i < mCurScaled.getWidth(); ++i ) {
const float* fptr = reinterpret_cast<float*>(mFlow.data + j*mFlow.step + i*sizeof(float)*2);
//
Vec2f v = Vec2f( fptr[0], fptr[1] );
if( v.lengthSquared() >= mVelThreshold ) {
if( mNumActiveFlowVectors >= (int)mFlowVectors.size() ) {
mFlowVectors.push_back( std::make_pair( Vec2i( i, j ), v ) );
}
else {
mFlowVectors[mNumActiveFlowVectors] = std::make_pair( Vec2i( i, j ), v );
}
++mNumActiveFlowVectors;
}
}
}
}
}
}
// Update texture
mTexCam.update( mFlipped );
// Save previous frame
if( ! mPrvScaled ) {
mPrvScaled = Surface8u( mCurScaled.getWidth(), mCurScaled.getHeight(), mCurScaled.hasAlpha(), mCurScaled.getChannelOrder() );
}
memcpy( mPrvScaled.getData(), mCurScaled.getData(), mCurScaled.getHeight()*mCurScaled.getRowBytes() );
}
// Update fluid
float dx = (mFluid2DResX - 2)/(float)(640/kFlowScale);
float dy = (mFluid2DResY - 2)/(float)(480/kFlowScale);
for( int i = 0; i < mNumActiveFlowVectors; ++i ) {
Vec2f P = mFlowVectors[i].first;
const Vec2f& v = mFlowVectors[i].second;
mFluid2D.splatDensity( P.x*dx + 1, P.y*dy + 1, mDenScale*v.lengthSquared() );
mFluid2D.splatVelocity( P.x*dx + 1, P.y*dy + 1, v*mVelScale );
}
mFluid2D.step();
// Update velocity
const Vec2f* srcVel0 = mFluid2D.dbgVel0().data();
const Vec2f* srcVel1 = mFluid2D.dbgVel1().data();
Colorf* dstVel0 = (Colorf*)mSurfVel0.getData();
Colorf* dstVel1 = (Colorf*)mSurfVel1.getData();
for( int j = 0; j < mFluid2DResY; ++j ) {
for( int i = 0; i < mFluid2DResX; ++i ) {
*dstVel0 = Colorf( srcVel0->x, srcVel0->y, 0.0f );
*dstVel1 = Colorf( srcVel1->x, srcVel1->y, 0.0f );
++srcVel0;
++srcVel1;
++dstVel0;
++dstVel1;
}
}
// Update Density
mChanDen0 = Channel32f( mFluid2DResX, mFluid2DResY, mFluid2DResX*sizeof(float), 1, mFluid2D.dbgDen0().data() );
mChanDen1 = Channel32f( mFluid2DResX, mFluid2DResY, mFluid2DResX*sizeof(float), 1, mFluid2D.dbgDen1().data() );
mTexDen0.update( mChanDen0 );
mTexDen1.update( mChanDen1 );
// Update velocity textures
mTexVel0.update( mSurfVel0 );
mTexVel1.update( mSurfVel1 );
// Update Divergence
mChanDiv = Channel32f( mFluid2DResX, mFluid2DResY, mFluid2DResX*sizeof(float), 1, mFluid2D.dbgDivergence().data() );
mTexDiv.update( mChanDiv );
// Update Divergence
mChanPrs = Channel32f( mFluid2DResX, mFluid2DResY, mFluid2DResX*sizeof(float), 1, mFluid2D.dbgPressure().data() );
mTexPrs.update( mChanPrs );
// Update Curl, Curl Length
mChanCurl = Channel32f( mFluid2DResX, mFluid2DResY, mFluid2DResX*sizeof(float), 1, mFluid2D.dbgCurl().data() );
mTexCurl.update( mChanCurl );
mChanCurlLen = Channel32f( mFluid2DResX, mFluid2DResY, mFluid2DResX*sizeof(float), 1, mFluid2D.dbgCurlLength().data() );
mTexCurlLen.update( mChanCurlLen );
}
void CubeMap::update()
{
glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, textureObject);
int i = 0;
for( vector<ofVideoGrabber>::iterator cIt = mCaptures.begin(); cIt != mCaptures.end(); ++cIt )
{
int GLCubeDir = -1;
if( (*cIt)->checkNewFrame() )
{
Surface8u surf = (*cIt)->getSurface();
switch(i)
{
case 0:
GLCubeDir = GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB;
glTexImage2D(GLCubeDir, 0, GL_RGBA, mWidth, mHeight, 0, GL_RGB, GL_UNSIGNED_BYTE, surf.getData());
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB, 0, GL_RGBA, mWidth, mHeight, 0, GL_RGB, GL_UNSIGNED_BYTE, surf.getData());
flipSurface(surf);
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, GL_RGBA, mWidth, mHeight, 0, GL_RGB, GL_UNSIGNED_BYTE, surf.getData());
break;
case 1:
GLCubeDir = GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB;
// Surface8u surf = (*cIt)->getSurface();
glTexImage2D(GLCubeDir, 0, GL_RGBA, mWidth, mHeight, 0, GL_RGB, GL_UNSIGNED_BYTE, surf.getData());
glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB, 0, GL_RGBA, mWidth, mHeight, 0, GL_RGB, GL_UNSIGNED_BYTE, surf.getData());
flipSurface(surf);
glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB, 0, GL_RGBA, mWidth, mHeight, 0, GL_RGB, GL_UNSIGNED_BYTE, surf.getData());
break;
// case 2:
// GLCubeDir = GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB;
// break;
default:
GLCubeDir = GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB;
break;
}
}
i++;
}
}
void Device::update()
{
if ( mFrameReader == 0 ) {
return;
}
IAudioBeamFrame* audioFrame = 0;
IBodyFrame* bodyFrame = 0;
IBodyIndexFrame* bodyIndexFrame = 0;
IColorFrame* colorFrame = 0;
IDepthFrame* depthFrame = 0;
IMultiSourceFrame* frame = 0;
IInfraredFrame* infraredFrame = 0;
ILongExposureInfraredFrame* infraredLongExposureFrame = 0;
HRESULT hr = mFrameReader->AcquireLatestFrame( &frame );
if ( SUCCEEDED( hr ) && mDeviceOptions.isAudioEnabled() ) {
// TODO audio
}
if ( SUCCEEDED( hr ) && mDeviceOptions.isBodyEnabled() ) {
IBodyFrameReference* frameRef = 0;
hr = frame->get_BodyFrameReference( &frameRef );
if ( SUCCEEDED( hr ) ) {
hr = frameRef->AcquireFrame( &bodyFrame );
}
if ( frameRef != 0 ) {
frameRef->Release();
frameRef = 0;
}
}
if ( SUCCEEDED( hr ) && mDeviceOptions.isBodyIndexEnabled() ) {
IBodyIndexFrameReference* frameRef = 0;
hr = frame->get_BodyIndexFrameReference( &frameRef );
if ( SUCCEEDED( hr ) ) {
hr = frameRef->AcquireFrame( &bodyIndexFrame );
}
if ( frameRef != 0 ) {
frameRef->Release();
frameRef = 0;
}
}
if ( SUCCEEDED( hr ) && mDeviceOptions.isColorEnabled() ) {
IColorFrameReference* frameRef = 0;
hr = frame->get_ColorFrameReference( &frameRef );
if ( SUCCEEDED( hr ) ) {
hr = frameRef->AcquireFrame( &colorFrame );
}
if ( frameRef != 0 ) {
frameRef->Release();
frameRef = 0;
}
}
if ( SUCCEEDED( hr ) && mDeviceOptions.isDepthEnabled() ) {
IDepthFrameReference* frameRef = 0;
hr = frame->get_DepthFrameReference( &frameRef );
if ( SUCCEEDED( hr ) ) {
hr = frameRef->AcquireFrame( &depthFrame );
}
if ( frameRef != 0 ) {
frameRef->Release();
frameRef = 0;
}
}
if ( SUCCEEDED( hr ) && mDeviceOptions.isInfraredEnabled() ) {
IInfraredFrameReference* frameRef = 0;
hr = frame->get_InfraredFrameReference( &frameRef );
if ( SUCCEEDED( hr ) ) {
hr = frameRef->AcquireFrame( &infraredFrame );
}
if ( frameRef != 0 ) {
frameRef->Release();
frameRef = 0;
}
}
if ( SUCCEEDED( hr ) && mDeviceOptions.isInfraredLongExposureEnabled() ) {
ILongExposureInfraredFrameReference* frameRef = 0;
hr = frame->get_LongExposureInfraredFrameReference( &frameRef );
if ( SUCCEEDED( hr ) ) {
hr = frameRef->AcquireFrame( &infraredLongExposureFrame );
}
if ( frameRef != 0 ) {
frameRef->Release();
frameRef = 0;
}
}
if ( SUCCEEDED( hr ) ) {
long long timeStamp = 0L;
// TODO audio
std::vector<Body> bodies;
int64_t bodyTime = 0L;
IBody* kinectBodies[ BODY_COUNT ] = { 0 };
Vec4f floorClipPlane = Vec4f::zero();
Channel8u bodyIndexChannel;
IFrameDescription* bodyIndexFrameDescription = 0;
int32_t bodyIndexWidth = 0;
int32_t bodyIndexHeight = 0;
uint32_t bodyIndexBufferSize = 0;
uint8_t* bodyIndexBuffer = 0;
int64_t bodyIndexTime = 0L;
Surface8u colorSurface;
IFrameDescription* colorFrameDescription = 0;
int32_t colorWidth = 0;
int32_t colorHeight = 0;
ColorImageFormat colorImageFormat = ColorImageFormat_None;
uint32_t colorBufferSize = 0;
uint8_t* colorBuffer = 0;
Channel16u depthChannel;
IFrameDescription* depthFrameDescription = 0;
int32_t depthWidth = 0;
int32_t depthHeight = 0;
uint16_t depthMinReliableDistance = 0;
uint16_t depthMaxReliableDistance = 0;
uint32_t depthBufferSize = 0;
uint16_t* depthBuffer = 0;
Channel16u infraredChannel;
IFrameDescription* infraredFrameDescription = 0;
int32_t infraredWidth = 0;
int32_t infraredHeight = 0;
uint32_t infraredBufferSize = 0;
uint16_t* infraredBuffer = 0;
Channel16u infraredLongExposureChannel;
IFrameDescription* infraredLongExposureFrameDescription = 0;
int32_t infraredLongExposureWidth = 0;
int32_t infraredLongExposureHeight = 0;
uint32_t infraredLongExposureBufferSize = 0;
uint16_t* infraredLongExposureBuffer = 0;
hr = depthFrame->get_RelativeTime( &timeStamp );
// TODO audio
if ( mDeviceOptions.isAudioEnabled() ) {
}
if ( mDeviceOptions.isBodyEnabled() ) {
if ( SUCCEEDED( hr ) ) {
hr = bodyFrame->get_RelativeTime( &bodyTime );
}
if ( SUCCEEDED( hr ) ) {
hr = bodyFrame->GetAndRefreshBodyData( BODY_COUNT, kinectBodies );
}
if ( SUCCEEDED( hr ) ) {
Vector4 v;
hr = bodyFrame->get_FloorClipPlane( &v );
floorClipPlane = toVec4f( v );
}
if ( SUCCEEDED( hr ) ) {
for ( uint8_t i = 0; i < BODY_COUNT; ++i ) {
IBody* kinectBody = kinectBodies[ i ];
if ( kinectBody != 0 ) {
uint8_t isTracked = false;
hr = kinectBody->get_IsTracked( &isTracked );
if ( SUCCEEDED( hr ) && isTracked ) {
Joint joints[ JointType_Count ];
kinectBody->GetJoints( JointType_Count, joints );
JointOrientation jointOrientations[ JointType_Count ];
kinectBody->GetJointOrientations( JointType_Count, jointOrientations );
uint64_t id = 0;
kinectBody->get_TrackingId( &id );
std::map<JointType, Body::Joint> jointMap;
for ( int32_t j = 0; j < JointType_Count; ++j ) {
Body::Joint joint(
toVec3f( joints[ j ].Position ),
toQuatf( jointOrientations[ j ].Orientation ),
joints[ j ].TrackingState
);
jointMap.insert( pair<JointType, Body::Joint>( static_cast<JointType>( j ), joint ) );
}
Body body( id, i, jointMap );
bodies.push_back( body );
}
}
}
}
}
if ( mDeviceOptions.isBodyIndexEnabled() ) {
if ( SUCCEEDED( hr ) ) {
hr = bodyIndexFrame->get_RelativeTime( &bodyIndexTime );
}
if ( SUCCEEDED( hr ) ) {
hr = bodyIndexFrame->get_FrameDescription( &bodyIndexFrameDescription );
}
if ( SUCCEEDED( hr ) ) {
hr = bodyIndexFrameDescription->get_Width( &bodyIndexWidth );
}
if ( SUCCEEDED( hr ) ) {
hr = bodyIndexFrameDescription->get_Height( &bodyIndexHeight );
}
if ( SUCCEEDED( hr ) ) {
hr = bodyIndexFrame->AccessUnderlyingBuffer( &bodyIndexBufferSize, &bodyIndexBuffer );
}
if ( SUCCEEDED( hr ) ) {
bodyIndexChannel = Channel8u( bodyIndexWidth, bodyIndexHeight );
memcpy( bodyIndexChannel.getData(), bodyIndexBuffer, bodyIndexWidth * bodyIndexHeight * sizeof( uint8_t ) );
}
}
if ( mDeviceOptions.isColorEnabled() ) {
if ( SUCCEEDED( hr ) ) {
hr = colorFrame->get_FrameDescription( &colorFrameDescription );
if ( SUCCEEDED( hr ) ) {
float vFov = 0.0f;
float hFov = 0.0f;
float dFov = 0.0f;
colorFrameDescription->get_VerticalFieldOfView( &vFov );
colorFrameDescription->get_HorizontalFieldOfView( &hFov );
colorFrameDescription->get_DiagonalFieldOfView( &dFov );
}
}
if ( SUCCEEDED( hr ) ) {
hr = colorFrameDescription->get_Width( &colorWidth );
}
if ( SUCCEEDED( hr ) ) {
hr = colorFrameDescription->get_Height( &colorHeight );
}
if ( SUCCEEDED( hr ) ) {
hr = colorFrame->get_RawColorImageFormat( &colorImageFormat );
}
if ( SUCCEEDED( hr ) ) {
colorBufferSize = colorWidth * colorHeight * sizeof( uint8_t ) * 4;
colorBuffer = new uint8_t[ colorBufferSize ];
hr = colorFrame->CopyConvertedFrameDataToArray( colorBufferSize, reinterpret_cast<uint8_t*>( colorBuffer ), ColorImageFormat_Rgba );
if ( SUCCEEDED( hr ) ) {
colorSurface = Surface8u( colorWidth, colorHeight, false, SurfaceChannelOrder::RGBA );
memcpy( colorSurface.getData(), colorBuffer, colorWidth * colorHeight * sizeof( uint8_t ) * 4 );
}
delete [] colorBuffer;
colorBuffer = 0;
}
}
if ( mDeviceOptions.isDepthEnabled() ) {
if ( SUCCEEDED( hr ) ) {
hr = depthFrame->get_FrameDescription( &depthFrameDescription );
}
if ( SUCCEEDED( hr ) ) {
hr = depthFrameDescription->get_Width( &depthWidth );
}
if ( SUCCEEDED( hr ) ) {
hr = depthFrameDescription->get_Height( &depthHeight );
}
if ( SUCCEEDED( hr ) ) {
hr = depthFrame->get_DepthMinReliableDistance( &depthMinReliableDistance );
}
if ( SUCCEEDED( hr ) ) {
hr = depthFrame->get_DepthMaxReliableDistance( &depthMaxReliableDistance );
}
if ( SUCCEEDED( hr ) ) {
hr = depthFrame->AccessUnderlyingBuffer( &depthBufferSize, &depthBuffer );
}
if ( SUCCEEDED( hr ) ) {
depthChannel = Channel16u( depthWidth, depthHeight );
memcpy( depthChannel.getData(), depthBuffer, depthWidth * depthHeight * sizeof( uint16_t ) );
}
}
if ( mDeviceOptions.isInfraredEnabled() ) {
if ( SUCCEEDED( hr ) ) {
hr = infraredFrame->get_FrameDescription( &infraredFrameDescription );
}
if ( SUCCEEDED( hr ) ) {
hr = infraredFrameDescription->get_Width( &infraredWidth );
}
if ( SUCCEEDED( hr ) ) {
hr = infraredFrameDescription->get_Height( &infraredHeight );
}
if ( SUCCEEDED( hr ) ) {
hr = infraredFrame->AccessUnderlyingBuffer( &infraredBufferSize, &infraredBuffer );
}
if ( SUCCEEDED( hr ) ) {
infraredChannel = Channel16u( infraredWidth, infraredHeight );
memcpy( infraredChannel.getData(), infraredBuffer, infraredWidth * infraredHeight * sizeof( uint16_t ) );
}
}
if ( mDeviceOptions.isInfraredLongExposureEnabled() ) {
if ( SUCCEEDED( hr ) ) {
hr = infraredLongExposureFrame->get_FrameDescription( &infraredLongExposureFrameDescription );
}
if ( SUCCEEDED( hr ) ) {
hr = infraredLongExposureFrameDescription->get_Width( &infraredLongExposureWidth );
}
if ( SUCCEEDED( hr ) ) {
hr = infraredLongExposureFrameDescription->get_Height( &infraredLongExposureHeight );
}
if ( SUCCEEDED( hr ) ) {
hr = infraredLongExposureFrame->AccessUnderlyingBuffer( &infraredLongExposureBufferSize, &infraredLongExposureBuffer );
}
if ( SUCCEEDED( hr ) ) {
infraredLongExposureChannel = Channel16u( infraredLongExposureWidth, infraredLongExposureHeight );
memcpy( infraredLongExposureChannel.getData(), infraredLongExposureBuffer, infraredLongExposureWidth * infraredLongExposureHeight * sizeof( uint16_t ) );
}
}
if ( SUCCEEDED( hr ) ) {
mFrame.mBodies = bodies;
mFrame.mChannelBodyIndex = bodyIndexChannel;
mFrame.mChannelDepth = depthChannel;
mFrame.mChannelInfrared = infraredChannel;
mFrame.mChannelInfraredLongExposure = infraredLongExposureChannel;
mFrame.mDeviceId = mDeviceOptions.getDeviceId();
mFrame.mSurfaceColor = colorSurface;
mFrame.mTimeStamp = timeStamp;
mFrame.mFloorClipPlane = floorClipPlane;
}
if ( bodyIndexFrameDescription != 0 ) {
bodyIndexFrameDescription->Release();
bodyIndexFrameDescription = 0;
}
if ( colorFrameDescription != 0 ) {
colorFrameDescription->Release();
colorFrameDescription = 0;
}
if ( depthFrameDescription != 0 ) {
depthFrameDescription->Release();
depthFrameDescription = 0;
}
if ( infraredFrameDescription != 0 ) {
infraredFrameDescription->Release();
infraredFrameDescription = 0;
}
if ( infraredLongExposureFrameDescription != 0 ) {
infraredLongExposureFrameDescription->Release();
infraredLongExposureFrameDescription = 0;
}
}
if ( audioFrame != 0 ) {
audioFrame->Release();
audioFrame = 0;
}
if ( bodyFrame != 0 ) {
bodyFrame->Release();
bodyFrame = 0;
}
if ( bodyIndexFrame != 0 ) {
bodyIndexFrame->Release();
bodyIndexFrame = 0;
}
if ( colorFrame != 0 ) {
colorFrame->Release();
colorFrame = 0;
}
if ( depthFrame != 0 ) {
depthFrame->Release();
depthFrame = 0;
}
if ( frame != 0 ) {
frame->Release();
frame = 0;
}
if ( infraredFrame != 0 ) {
infraredFrame->Release();
infraredFrame = 0;
}
if ( infraredLongExposureFrame != 0 ) {
infraredLongExposureFrame->Release();
infraredLongExposureFrame = 0;
}
}