PortMonitor.cxx

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#include "PortMonitor.hxx"
#include "ProcessingFactory.hxx"

namespace CLAM
{

    template <>
        bool PortMonitor<Audio,AudioInPort>::Do()
        {
                if(!AbleToExecute()) return true;
                unsigned whichDataToWrite = mWhichDataToRead?0:1;
                mData[whichDataToWrite] = mInput.GetAudio();
                mSigNewData.Emit();
                {
                        TryMutex::ScopedTryLock lock(mSwitchMutex,true);
                        if (lock.Locked())
                                mWhichDataToRead = whichDataToWrite;
                }
                mInput.Consume();
                return true;
        }

        template <>
        PortMonitor<Audio,AudioInPort>::PortMonitor(const Config& cfg)
            : mInput("Input", this)
                , mWhichDataToRead(0)
        {
                Configure(cfg);
        }
#ifndef QT_PLUGIN
        static const char * metadataPeaks[] = {
                "key", "PeaksPortMonitor",
        //      "category", "Monitors",
        //      "description", "PeaksPortMonitor",
                0
        };
        static FactoryRegistrator<ProcessingFactory, PeaksPortMonitor> regPeaks = metadataPeaks;

        static const char * metadataSpectrum[] = {
                "key", "SpectrumPortMonitor",
        //      "category", "Monitors",
        //      "description", "SpectrumPortMonitor",
                0
        };
        static FactoryRegistrator<ProcessingFactory, SpectrumPortMonitor> regSpectrum = metadataSpectrum;

        static const char * metadataAudio[] = {
                "key", "AudioPortMonitor",
        //      "category", "Monitors",
        //      "description", "AudioPortMonitor",
                0
        };
        static FactoryRegistrator<ProcessingFactory, AudioPortMonitor> regAudio = metadataAudio;

        static const char * metadataFundamental[] = {
                "key", "FundamentalPortMonitor",
        //      "category", "Monitors",
        //      "description", "FundamentalPortMonitor",
                0
        };
        static FactoryRegistrator<ProcessingFactory, FundamentalPortMonitor> regFundamental = metadataFundamental;

        static const char * metadataAudioBuff[] = {
                "key", "AudioBuffPortMonitor",
        //      "category", "Monitors",
        //      "description", "AudioBuffPortMonitor",
                0
        };
        static FactoryRegistrator<ProcessingFactory, AudioBuffPortMonitor> regAudioBuff = metadataAudioBuff;

        static const char * metadataSpecgram[] = {
                "key", "SpecgramPortMonitor",
        //      "category", "Monitors",
        //      "description", "SpecgramPortMonitor",
                0
        };
        static FactoryRegistrator<ProcessingFactory, SpecgramPortMonitor> regSpecgram = metadataSpecgram;

        static const char * metadataFundTrack[] = {
                "key", "FundTrackPortMonitor",
        //      "category", "Monitors",
        //      "description", "FundTrackPortMonitor",
                0
        };
        static FactoryRegistrator<ProcessingFactory, FundTrackPortMonitor> regFundTrack = metadataFundTrack;

        static const char * metadataSinTracks[] = {
                "key", "SinTracksPortMonitor",
        //      "category", "Monitors",
        //      "description", "SinTracksPortMonitor",
                0
        };
        static FactoryRegistrator<ProcessingFactory, SinTracksPortMonitor> regSinTracks = metadataSinTracks;
#endif
        
} // namespace CLAM