pulp::signal::SpectralStreamGeometry Struct Reference

Offline profile 1: symmetric float Hann, unscaled forward FFT, 1/N inverse, local-origin phase, indexed channels, full-overlap startup and squared-window OLA normalization (threshold 1e-9f). More...

#include <spectral_frame_codec.hpp>

Public Attributes
std::uint32_t	fft_size = 256
std::uint32_t	hop = 64
std::uint16_t	channels = 1
double	sample_rate = 48000
std::uint32_t	profile = 1
std::uint16_t	layout = 1

Detailed Description

Offline profile 1: symmetric float Hann, unscaled forward FFT, 1/N inverse, local-origin phase, indexed channels, full-overlap startup and squared-window OLA normalization (threshold 1e-9f).

No graph, epoch or source length is stored.

Member Data Documentation

channels

std::uint16_t pulp::signal::SpectralStreamGeometry::channels = 1

fft_size

std::uint32_t pulp::signal::SpectralStreamGeometry::fft_size = 256

hop

std::uint32_t pulp::signal::SpectralStreamGeometry::hop = 64

layout

std::uint16_t pulp::signal::SpectralStreamGeometry::layout = 1

profile

std::uint32_t pulp::signal::SpectralStreamGeometry::profile = 1

sample_rate

double pulp::signal::SpectralStreamGeometry::sample_rate = 48000

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The documentation for this struct was generated from the following file:

• /home/runner/work/pulp/pulp/core/signal/include/pulp/signal/spectral_frame_codec.hpp