Class Channel

• Defined in File layout.hpp

Class Documentation

class ear::Channel

Representation of a channel, with a name, real and nominal positions, allowed azimuth and elevation ranges, and an lfe flag.

Public Functions

Channel() = default

Channel(const std::string &name, PolarPosition polarPosition, boost::optional<PolarPosition> polarPositionNominal = boost::none, boost::optional<std::pair<double, double>> azimuthRange = boost::none, boost::optional<std::pair<double, double>> elevationRange = boost::none, bool isLfe = false)

Parameters

• name – Channel name.

• polarPosition – real speaker location

• polarPositionNominal – nominal speaker location, defaults to polar_position

• azimuthRange – azimuth range in degrees; allowed range is interpreted as starting at azimuthRange[0], moving anticlockwise to azimuthRange[1]; defaults to the azimuth of polar_nominal_position.

• elevationRange – elevation range in degrees; allowed range is interpreted as starting at elevationRange.first, moving up to elevationRange.second defaults to the elevation of polar_nominal_position.

• isLfe – flag to indicate an LFE channel

std::string name() const

PolarPosition polarPosition() const

PolarPosition polarPositionNominal() const

std::pair<double, double> azimuthRange() const

std::pair<double, double> elevationRange() const

bool isLfe() const

void name(const std::string &name)

void polarPosition(PolarPosition polarPosition)

void polarPositionNominal(const boost::optional<PolarPosition> &polarPositionNominal)

void azimuthRange(const boost::optional<std::pair<double, double>> &azimuthRange)

void elevationRange(const boost::optional<std::pair<double, double>> &elevationRange)

void isLfe(bool isLfe)

void checkPosition(std::function<void(const std::string&)> callback) const