processType:    class
header:         dsp_envelope.h

parameters:
    generic_file:   MIOEnvelopeDetectorGeneric
    params_file:    MIOEnvelopeDetectorParameters
    setName:        MIOEnvelopeDetectorParameterSet
    valuesName:     MIOEnvelopeDetectorParameterValues

class:
    name:               Envelope
    hasCoefficients:    true
    templateParameters:

        -   type:           datatype
            name:           I/O Type
            description:    I/O Type
            usersettable:   false
            kind:           iotype

    needsInstance : true

function:
    name:               update
    perSample:          true
    returnsValue:       true
    hasCoefficients:    true

    inputs:
        -   type:           sample
            name:           Input
            description:    Input to the envelope detector
            kind:           signal

    outputs:
        -   type:           returnValue
            name:           Output
            description:    Output from the envelope detector
            kind:           signal