PluginMetadata& PluginMetadata::operator =(const PluginMetadata& metadata)
{
clear();
memmove(this, &metadata, sizeof(PluginMetadata)- sizeof(metadata.theExports)- sizeof(metadata.theInterfaces));
if(theInterfacesCount)
if(allocateInterfaces(*this))
for(unsigned int i = 0; i < theInterfacesCount; i++)
theInterfaces [ i ] = metadata.theInterfaces [ i ];
else
theInterfacesCount = 0;
if(theExports)
if(allocateExports(*this))
for(unsigned int i = 0; i < theExportsCount; i++)
theExports [ i ] = metadata.theExports [ i ];
else
theExportsCount = 0;
return *this;
}
ENS_API_EXPORT OMX_ERRORTYPE NmfMpc_ProcessingComponent::construct(void) {
OMX_ERRORTYPE error;
CM_REGISTER_STUBS_SKELS(ens_cpp);
MEMORY_TRACE_ENTER2("NmfMpc_ProcessingComponent::construct (%s) @0x%08X", (const char*)mENSComponent.getName(), (unsigned int)&mENSComponent);
traceMemoryStatus(); // output all available memory
// trace stuff
// create ExtraZone if needed
error = mENSComponent.getTraceBuilder()->createExtraZone(mENSComponent.getNMFDomainHandle());
if (error != OMX_ErrorNone) return error;
setTraceInfo(mENSComponent.getSharedTraceInfoPtr(), mENSComponent.getPortCount()); // has to be done before NMF initialization
error = instantiateLibraries();
if (error != OMX_ErrorNone) return error;
error = allocateInterfaces();
if (error != OMX_ErrorNone) return error;
for (OMX_U32 i = 0; i < mENSComponent.getPortCount(); i++) {
ENS_Port * port = static_cast<ENS_Port *>(mENSComponent.getPort(i));
if (port->useProprietaryCommunication() == OMX_FALSE &&
port->isEnabled() == OMX_TRUE &&
port->getDomain() != OMX_PortDomainOther) {
//Instantiate Nmf shared buffer components
error = instantiateNmfSharedBuffers(port);
if (error != OMX_ErrorNone) return error;
}
}
error = instantiate();
if (error != OMX_ErrorNone) return error;
for (OMX_U32 i = 0; i < mENSComponent.getPortCount(); i++) {
if (mENSComponent.getPort(i)->useProprietaryCommunication() == OMX_FALSE &&
mENSComponent.getPort(i)->isEnabled() == OMX_TRUE &&
mENSComponent.getPort(i)->getDomain() != OMX_PortDomainOther) {
//Start Nmf shared buffer components
error = startNmfSharedBuf(i);
if (error != OMX_ErrorNone) return error;
}
}
error = startLibraries();
if (error != OMX_ErrorNone) return error;
error = start();
if (error != OMX_ErrorNone) return error;
error = configure();
if (error != OMX_ErrorNone) return error;
// Initialize NMF component state machine (ports + component)
fsmInit_t initFsm = {0,0,0,0};
initFsm.portsDisabled = 0;
for (OMX_U32 i =0 ; i< mENSComponent.getPortCount(); i++) {
if(mENSComponent.getPort(i)->isEnabled() == OMX_FALSE){
initFsm.portsDisabled |= 1 << i;
}
}
initFsm.portsTunneled = 0;
for (OMX_U32 i =0 ; i< mENSComponent.getPortCount(); i++) {
if(mENSComponent.getPort(i)->getTunneledComponent()){
initFsm.portsTunneled |= 1 << i;
}
}
initFsm.traceInfoAddr = (TraceInfo_t *)getDspAddr();
fsmInit(&initFsm);
MEMORY_TRACE_LEAVE2("NmfMpc_ProcessingComponent::construct (%s) @0x%08X", (const char*)mENSComponent.getName(), (unsigned int)&mENSComponent);
return OMX_ErrorNone;
}
