extract_silent_data() [2/2]

MAYAFLUX_API std::vector< double > MayaFlux::extract_silent_data	(	const std::vector< double > &	data,
		double	threshold,
		size_t	min_silence_duration
	)

Extract silent regions from single-channel data.

Parameters

data	Input audio data
threshold	Silence threshold (amplitude, default: 0.01)
min_silence_duration	Minimum silence length in samples (default: 1024)

Returns

Vector of silent data segments

Definition at line 772 of file Yantra.cpp.

{
    static const auto s_op = [] {
        auto e = std::make_shared<Yantra::FeatureExtractor<>>();
        e->set_extraction_method(Yantra::ExtractionMethod::SILENCE_DATA);
        return e;
    }();
    s_op->set_parameter("silence_threshold", threshold);
    s_op->set_parameter("min_duration", static_cast<uint32_t>(min_silence_duration));
    Yantra::Datum<std::vector<Kakshya::DataVariant>> input { { Kakshya::DataVariant(data) } };
    return s_op->apply_operation(input).data[0];
}

References MayaFlux::Yantra::Datum< T >::data, and MayaFlux::Yantra::SILENCE_DATA.