with_gain_channels()

MAYAFLUX_API std::vector< Kakshya::DataVariant > MayaFlux::with_gain_channels	(	const std::vector< Kakshya::DataVariant > &	channels,
		double	gain_factor
	)

Apply gain to multi-channel data (non-destructive)

Parameters

channels	Vector of channel data
gain_factor	Multiplication factor applied to all channels

Returns

Vector of modified channel copies

Definition at line 549 of file Yantra.cpp.

{
    auto transformer = std::make_shared<Yantra::MathematicalTransformer<>>(Yantra::MathematicalOperation::GAIN);
    transformer->set_parameter("gain_factor", gain_factor);
    Yantra::IO<std::vector<Kakshya::DataVariant>> input { channels };
    auto result = transformer->apply_operation(input);
    return result.data;
}

References MayaFlux::Yantra::IO< T >::data, and MayaFlux::Yantra::GAIN.