Source code for draugr.writers.mixins.spectrogram_writer_mixin

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from abc import ABC, abstractmethod
from typing import Mapping, Sequence

__author__ = "Christian Heider Nielsen"
__doc__ = r"""

           Created on 09/10/2019
           """
__all__ = ["SpectrogramWriterMixin"]


[docs]class SpectrogramWriterMixin(ABC): """ Writer mixin that provides an interface for 'writing' spectrogram charts"""
[docs] @abstractmethod def spectrogram( self, tag: str, values: list, sample_rate: int, step: int, num_fft: int = 512, x_labels: Sequence = None, y_label: str = "Magnitude", x_label: str = "Sequence", plot_kws: Mapping = None, # Separate as parameters name collisions might occur **kwargs ) -> None: """ :param values: :param sample_rate: :param num_fft: :param x_labels: :param y_label: :param x_label: :param plot_kws: :param tag: :type tag: :param step: :type step: :param kwargs: :type kwargs:""" raise NotImplementedError
''' @abstractmethod def mfcc_spectrogram(self, tag: str, values: list, sample_rate:int, step: int, num_fft:int=512, x_labels: Sequence = None, y_label: str = "Magnitude", x_label: str = "Sequence", plot_kws: Mapping = {}, # Separate as parameters name collisions might occur **kwargs) -> None: """ :param tag: :type tag: :param data: :type data: :param step: :type step: :param dataformats: :type dataformats: :param kwargs: :type kwargs: """ raise NotImplementedError '''