bool Node::_cmdFrameDataReady( co::Command& command )
{
const NodeFrameDataReadyPacket* packet =
command.get<NodeFrameDataReadyPacket>();
LBLOG( LOG_ASSEMBLY ) << "received ready for " << packet->frameData
<< std::endl;
FrameDataPtr frameData = getFrameData( packet->frameData );
LBASSERT( frameData );
LBASSERT( !frameData->isReady() );
frameData->setReady( packet );
LBASSERT( frameData->isReady() );
return true;
}
bool Node::_cmdFrameDataTransmit( co::ICommand& cmd )
{
co::ObjectICommand command( cmd );
const co::ObjectVersion& frameDataVersion =
command.read< co::ObjectVersion >();
const PixelViewport& pvp = command.read< PixelViewport >();
const Zoom& zoom = command.read< Zoom >();
const uint32_t buffers = command.read< uint32_t >();
const uint32_t frameNumber = command.read< uint32_t >();
const bool useAlpha = command.read< bool >();
const uint8_t* data = reinterpret_cast< const uint8_t* >(
command.getRemainingBuffer( command.getRemainingBufferSize( )));
LBLOG( LOG_ASSEMBLY )
<< "received image data for " << frameDataVersion << ", buffers "
<< buffers << " pvp " << pvp << std::endl;
LBASSERT( pvp.isValid( ));
FrameDataPtr frameData = getFrameData( frameDataVersion );
LBASSERT( !frameData->isReady() );
NodeStatistics event( Statistic::NODE_FRAME_DECOMPRESS, this,
frameNumber );
// Note on the const_cast: since the PixelData structure stores non-const
// pointers, we have to go non-const at some point, even though we do not
// modify the data.
LBCHECK( frameData->addImage( frameDataVersion, pvp, zoom, buffers,
useAlpha, const_cast< uint8_t* >( data )));
return true;
}
bool Node::_cmdFrameDataReady( co::ICommand& cmd )
{
co::ObjectICommand command( cmd );
const co::ObjectVersion& frameDataVersion =
command.read< co::ObjectVersion >();
const fabric::FrameData& data = command.read< fabric::FrameData >();
LBLOG( LOG_ASSEMBLY ) << "received ready for " << frameDataVersion
<< std::endl;
FrameDataPtr frameData = getFrameData( frameDataVersion );
LBASSERT( frameData );
LBASSERT( !frameData->isReady() );
frameData->setReady( frameDataVersion, data );
LBASSERT( frameData->isReady() );
return true;
}
bool Node::_cmdFrameDataTransmit( co::Command& command )
{
const NodeFrameDataTransmitPacket* packet =
command.get<NodeFrameDataTransmitPacket>();
LBLOG( LOG_ASSEMBLY )
<< "received image data for " << packet->frameData << ", buffers "
<< packet->buffers << " pvp " << packet->pvp << std::endl;
LBASSERT( packet->pvp.isValid( ));
FrameDataPtr frameData = getFrameData( packet->frameData );
LBASSERT( !frameData->isReady() );
NodeStatistics event( Statistic::NODE_FRAME_DECOMPRESS, this,
packet->frameNumber );
LBCHECK( frameData->addImage( packet ));
return true;
}
