tune.h

Direct8.1SDK 游戏编程必备SDK 8.1版适用范围广些

    template<class TS, class TR> TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNTuningSpaceHelper<TS, TR>& rhs) {
        TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(TUNINGSPACETYPE(rhs));
        return *this;
    }
    TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TUNINGSPACETYPE& rhs) {
        TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
        return *this;
    }
    TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(IUnknown* rhs) {
        TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
        return *this;
    }
    long MinMinorChannel() {
        _ASSERT(*this);
        long chan;
        HRESULT hr = (*this)->get_MinMinorChannel(&chan);
        if (FAILED(hr)) {
            chan = DEFAULT_MIN_CHANNEL;
        }
        return chan;
    }
    HRESULT MinMinorChannel(long chan) {
        _ASSERT(*this);
        return (*this)->put_MinMinorChannel(chan);
    }

    long MaxMinorChannel() {
        _ASSERT(*this);
        long chan;
        HRESULT hr = (*this)->get_MaxMinorChannel(&chan);
        if (FAILED(hr)) {
            chan = DEFAULT_MAX_CHANNEL;
        }
        return chan;
    }
    HRESULT MaxMinorChannel(long chan) {
        _ASSERT(*this);
        return (*this)->put_MaxMinorChannel(chan);
    }
    long MinPhysicalChannel() {
        _ASSERT(*this);
        long chan;
        HRESULT hr = (*this)->get_MinPhysicalChannel(&chan);
        if (FAILED(hr)) {
            chan = DEFAULT_MIN_CHANNEL;
        }
        return chan;
    }
    HRESULT MinPhysicalChannel(long chan) {
        _ASSERT(*this);
        return (*this)->put_MinPhysicalChannel(chan);
    }

    long MaxPhysicalChannel() {
        _ASSERT(*this);
        long chan;
        HRESULT hr = (*this)->get_MaxPhysicalChannel(&chan);
        if (FAILED(hr)) {
            chan = DEFAULT_MAX_CHANNEL;
        }
        return chan;
    }

    HRESULT MaxPhysicalChannel(long chan) {
        _ASSERT(*this);
        return (*this)->put_MaxPhysicalChannel(chan);
    }
};
typedef TNATSCTuningSpaceHelper<PQATSCTuningSpace, PQATSCChannelTuneRequest> TNATSCTuningSpace;

// dvb tuning space
template<class TUNINGSPACETYPE, class TUNEREQUESTTYPE> class TNDVBTuningSpaceHelper : public TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> {
public:
     TNDVBTuningSpaceHelper() {}
     TNDVBTuningSpaceHelper(const TUNINGSPACETYPE &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
     TNDVBTuningSpaceHelper(IUnknown *p) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(p) {}
     TNDVBTuningSpaceHelper(const TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
     TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& rhs) {
        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
        return *this;
     }
     template<class TS, class TR> TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNTuningSpaceHelper<TS, TR>& rhs) {
        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(TUNINGSPACETYPE(rhs));
        return *this;
     }
     TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TUNINGSPACETYPE& rhs) {
        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
        return *this;
    }
     TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(IUnknown* rhs) {
        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
        return *this;
    }
    DVBSystemType SystemType() const {
        DVBSystemType st;
        HRESULT hr = (*this)->get_SystemType(&st);
        if (FAILED(hr)) {
            return DVB_Cable;
        }
        return st;
    }
    HRESULT SystemType(DVBSystemType st) {
        _ASSERT(*this);
        return (*this)->put_SystemType(st);
    }
};
typedef TNDVBTuningSpaceHelper<PQDVBTuningSpace, PQDVBTuneRequest> TNDVBTuningSpace;

// locators
template<class LOCATORTYPE> class TNLocatorHelper : public LOCATORTYPE {
public:
     TNLocatorHelper() {}
     TNLocatorHelper(const LOCATORTYPE &a) : LOCATORTYPE(a) {}
     TNLocatorHelper(IUnknown *p) : LOCATORTYPE(p) {}
     TNLocatorHelper(const TNLocatorHelper<LOCATORTYPE> &a) : LOCATORTYPE(a) {}
     TNLocatorHelper(ILocator *p) : LOCATORTYPE(p) {}
     TNLocatorHelper<LOCATORTYPE>& operator=(TNLocatorHelper<LOCATORTYPE>& rhs) {
        LOCATORTYPE::operator=(rhs);
        return *this;
    }
     TNLocatorHelper<LOCATORTYPE>& operator=(LOCATORTYPE& rhs) {
        LOCATORTYPE::operator=(rhs);
        return *this;
    }
     TNLocatorHelper<LOCATORTYPE>& operator=(ILocator* rhs) {
        LOCATORTYPE::operator=(rhs);
        return *this;
    }
     TNLocatorHelper<LOCATORTYPE>& operator=(IUnknown* rhs) {
        LOCATORTYPE::operator=(rhs);
        return *this;
    }

    void Clone() {
        PQLocator t;
        HRESULT hr = (*this)->Clone(&t);
        if (FAILED(hr) || !t) {
            Release();  // clone failed, clear ourselves
            return;
        }
        LOCATORTYPE::operator=(t);
    }

    long CarrierFrequency() {
        _ASSERT(*this);
        long f;
        HRESULT hr = (*this)->get_CarrierFrequency(&f);
        if (FAILED(hr)) {
            return -1;
        }
        return f;
    }
    HRESULT CarrierFrequency(long f) {
        _ASSERT(*this);
        return (*this)->put_CarrierFrequency(f);
    }

    FECMethod InnerFEC() {
        _ASSERT(*this);
        FECMethod f;
        HRESULT hr = (*this)->get_InnerFEC(&f);
        if (FAILED(hr)) {
            return BDA_FEC_METHOD_NOT_SET;
        }
        return f;
    }
    HRESULT InnerFEC(FECMethod f) {
        _ASSERT(*this);
        return (*this)->put_InnerFEC(f);
    }
    BinaryConvolutionCodeRate InnerFECRate() {
        _ASSERT(*this);
        BinaryConvolutionCodeRate f;
        HRESULT hr = (*this)->get_InnerFECRate(&f);
        if (FAILED(hr)) {
            return BDA_BCC_RATE_NOT_SET;
        }
        return f;
    }
    HRESULT InnerFECRate(BinaryConvolutionCodeRate f) {
        _ASSERT(*this);
        return (*this)->put_InnerFECRate(f);
    }
    FECMethod OuterFEC() {
        _ASSERT(*this);
        FECMethod f;
        HRESULT hr = (*this)->get_OuterFEC(&f);
        if (FAILED(hr)) {
            return BDA_FEC_METHOD_NOT_SET;
        }
        return f;
    }
    HRESULT OuterFEC(FECMethod f) {
        _ASSERT(*this);
        return (*this)->put_OuterFEC(f);
    }
    BinaryConvolutionCodeRate OuterFECRate() {
        _ASSERT(*this);
        BinaryConvolutionCodeRate f;
        HRESULT hr = (*this)->get_OuterFECRate(&f);
        if (FAILED(hr)) {
            return BDA_BCC_RATE_NOT_SET;
        }
        return f;
    }
    HRESULT OuterFECRate(BinaryConvolutionCodeRate f) {
        _ASSERT(*this);
        return (*this)->put_OuterFECRate(f);
    }
    ModulationType Modulation() {
        _ASSERT(*this);
        ModulationType f;
        HRESULT hr = (*this)->get_Modulation(&f);
        if (FAILED(hr)) {
            return BDA_MOD_NOT_SET;
        }
        return f;
    }
    HRESULT Modulation(ModulationType f) {
        _ASSERT(*this);
        return (*this)->put_Modulation(f);
    }

    long SymbolRate() {
        _ASSERT(*this);
        long f;
        HRESULT hr = (*this)->get_SymbolRate(&f);
        if (FAILED(hr)) {
            return -1;
        }
        return f;
    }
    HRESULT SymbolRate(long f) {
        _ASSERT(*this);
        return (*this)->put_SymbolRate(f);
    }

};
typedef TNLocatorHelper<PQLocator> TNLocator;

template<class LOCATORTYPE> class TNATSCLocatorHelper : public TNLocatorHelper<LOCATORTYPE> {
public:
    TNATSCLocatorHelper() {}
    TNATSCLocatorHelper(const LOCATORTYPE &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
    TNATSCLocatorHelper(IUnknown *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
    TNATSCLocatorHelper(const TNATSCLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
    TNATSCLocatorHelper(IATSCLocator *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
    TNATSCLocatorHelper(const TNLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
    TNATSCLocatorHelper<LOCATORTYPE>& operator=(TNATSCLocatorHelper<LOCATORTYPE>& rhs) {
        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
        return *this;
    }
    TNATSCLocatorHelper<LOCATORTYPE>& operator=(TNLocatorHelper<LOCATORTYPE>& rhs) {
        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
        return *this;
    }
    TNATSCLocatorHelper<LOCATORTYPE>& operator=(LOCATORTYPE& rhs) {
        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
        return *this;
    }
    TNATSCLocatorHelper<LOCATORTYPE>& operator=(IATSCLocator* rhs) {
        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
        return *this;
    }
    TNATSCLocatorHelper<LOCATORTYPE>& operator=(IUnknown* rhs) {
        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
        return *this;
    }

    long PhysicalChannel() {
        _ASSERT(*this);
        long pc;