package audio

import (
	"mxl-pattern-generator/internal/flowdef"

	"github.com/qvest-digital/go-mxl/mxl"
)

const (
	LevelEBUDBFS   = -18.0
	LevelSMPTEDBFS = -20.0
)

type Config struct {
	Definition flowdef.Audio
	LevelDBFS  float64
}

func (c Config) ID() string {
	return c.Definition.ID
}

func (c Config) Channels() uint {
	return c.Definition.ChannelCount
}

func (c Config) Rate() mxl.Rational {
	return mxl.Rational{
		Num: int64(c.Definition.SampleRate.Numerator),
		Den: int64(c.Definition.SampleRate.Denominator),
	}
}