C++ (Cpp) CreateBackend Examples

Example #1

File: DspRate.cpp Project: ZephyrSurfer/sanear

    void DspRate::Initialize(bool variable, uint32_t inputRate, uint32_t outputRate, uint32_t channels)
    {
        DestroyBackends();

        m_state = State::Passthrough;

        m_inStateTransition = false;
        m_transitionCorrelation = {};
        m_transitionChunks = {};

        m_inputRate = inputRate;
        m_outputRate = outputRate;
        m_channels = channels;

        m_variableInputFrames = 0;
        m_variableOutputFrames = 0;
        m_variableDelay = 0;

        m_adjustTime = 0;

        if (variable)
        {
            m_state = State::Variable;
            CreateBackend();
            assert(m_soxrv);
        }
        else if (inputRate != outputRate)
        {
            m_state = State::Constant;
            CreateBackend();
            assert(m_soxrc);
        }
    }

Example #2

File: DspRate.cpp Project: ZephyrSurfer/sanear

    void DspRate::Adjust(REFERENCE_TIME time)
    {
        if (m_state != State::Variable)
        {
            m_state = State::Variable;
            CreateBackend();
            assert(m_soxrv);

            m_inStateTransition = true;
        }

        m_adjustTime += time;
    }

Example #3

File: backendfactory.cpp Project: Abuchidefan/deepin-windows-installer

Backend* BackendFactory::CreateBackend(BackendTpye type) {
    return CreateBackend(type, "", "", "", "", "", 0);
}