std::string getConnectedClipFullName() const
{
if( isOutput() || !isConnected() || _connectedClip->getFullName().size() == 0 )
{
BOOST_THROW_EXCEPTION( exception::Logic()
<< exception::user( "Input clip " + getFullName() + " is not connected !" ) );
}
return _connectedClip->getFullName();
}
/// @warning HACK ! to keep the connection
/// @todo remove this !!!!
void setConnectedClip( const ClipImage& other )
{
if( isOutput() )
{
BOOST_THROW_EXCEPTION( exception::Logic()
<< exception::user( "You can't connect an output Clip !" ) );
}
if( !other.isOutput() )
{
BOOST_THROW_EXCEPTION( exception::Logic()
<< exception::user( "You can't connect to an input Clip !" ) );
}
//TUTTLE_TLOG( TUTTLE_TRACE, "== setConnectedClip: " );
//TUTTLE_TLOG_VAR( TUTTLE_TRACE, getFullName() );
//TUTTLE_TLOG_VAR( TUTTLE_TRACE, other.getFullName() );
_connectedClip = &other;
setConnected();
getEditableProperties().setStringProperty( "TuttleFullName", getFullName() );
getEditableProperties().setStringProperty( "TuttleIdentifier", getClipIdentifier() );
}
Image::Image( ClipImage& clip, const OfxRectD& bounds, const OfxTime time )
: ofx::imageEffect::OfxhImage( clip ) ///< this ctor will set basic props on the image
, _memlen(0)
, _rowlen(0)
, _fullname(clip.getFullName())
{
_ncomp = 0;
// Set rod in canonical & pixel coord.
OfxRectI ibounds;
double par = clip.getPixelAspectRatio();
ibounds.x1 = int(bounds.x1 / par);
ibounds.x2 = int(bounds.x2 / par);
ibounds.y1 = int(bounds.y1);
ibounds.y2 = int(bounds.y2);
OfxPointI dimensions = { ibounds.x2 - ibounds.x1, ibounds.y2 - ibounds.y1 };
if( clip.getComponentsString() == kOfxImageComponentRGBA )
{
_ncomp = 4;
}
else if( clip.getComponentsString() == kOfxImageComponentRGB )
{
_ncomp = 3;
}
else if( clip.getComponentsString() == kOfxImageComponentAlpha )
{
_ncomp = 1;
}
else
{
BOOST_THROW_EXCEPTION( exception::Unsupported()
<< exception::user() + "Unsupported component type: " + quotes( clip.getComponentsString() ) );
}
// make some memory according to the bit depth
if( clip.getBitDepthString() == kOfxBitDepthByte )
{
_memlen = _ncomp * dimensions.x * dimensions.y;
_rowlen = _ncomp * dimensions.x;
}
else if( clip.getBitDepthString() == kOfxBitDepthShort )
{
_memlen = _ncomp * dimensions.x * dimensions.y * sizeof( boost::uint16_t );
_rowlen = _ncomp * dimensions.x * sizeof( boost::uint16_t );
}
else if( clip.getBitDepthString() == kOfxBitDepthFloat )
{
_memlen = int(_ncomp * dimensions.x * dimensions.y * sizeof( float ) );
_rowlen = int(_ncomp * dimensions.x * sizeof( float ) );
}
else
{
BOOST_THROW_EXCEPTION( exception::Unsupported()
<< exception::user() + "Unsupported pixel depth: " + quotes( clip.getBitDepthString() ) );
}
// render scale x and y of 1.0
setDoubleProperty( kOfxImageEffectPropRenderScale, 1.0, 0 );
setDoubleProperty( kOfxImageEffectPropRenderScale, 1.0, 1 );
// bounds and rod
setIntProperty( kOfxImagePropBounds, ibounds.x1, 0 );
setIntProperty( kOfxImagePropBounds, ibounds.y1, 1 );
setIntProperty( kOfxImagePropBounds, ibounds.x2, 2 );
setIntProperty( kOfxImagePropBounds, ibounds.y2, 3 );
/// @todo the same for bounds and rod, no tiles for the moment !
setIntProperty( kOfxImagePropRegionOfDefinition, ibounds.x1, 0 );
setIntProperty( kOfxImagePropRegionOfDefinition, ibounds.y1, 1 );
setIntProperty( kOfxImagePropRegionOfDefinition, ibounds.x2, 2 );
setIntProperty( kOfxImagePropRegionOfDefinition, ibounds.y2, 3 );
// row bytes
setIntProperty( kOfxImagePropRowBytes, _rowlen );
}
