Remove variable tagger

Not useful. Was only created as an experiment and included accidentally

precise/scripts/variable_tagger.py

@@ -1,113 +0,0 @@
-#!/usr/bin/env python3
-# Copyright 2019 Mycroft AI Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-import atexit
-
-from fitipy import Fitipy
-from time import sleep
-
-import wavio
-from os.path import join, basename, splitext
-
-from glob import glob
-from prettyparse import create_parser
-from pyaudio import PyAudio, paFloat32
-from random import shuffle
-from subprocess import Popen
-from tkinter import *
-from tkinter.ttk import *
-from threading import Thread, Event
-
-
-from precise.util import load_audio
-from precise.params import pr
-
-usage = '''
-    Tag samples with a variable score
-    :folder str
-        Folder to load wavs from
-
-    :tags_file str
-        File to write tags to
-'''
-def play_wav(filename, p: PyAudio):
-    audio = load_audio(filename)
-
-
-
-def main():
-    args = create_parser(usage).parse_args()
-    filenames = glob(join(args.folder, '*.wav'))
-    shuffle(filenames)
-    wav_id = -1
-    stream = None
-    stop_event = Event()
-    stop_event.set()
-    p = PyAudio()
-    atexit.register(p.terminate)
-
-    def play_audio(audio_file):
-        nonlocal stream
-        if stream:
-            stop_event.clear()
-            stop_event.wait()
-            stream.stop_stream()
-            stream.close()
-            stream = None
-        audio = load_audio(audio_file)[-pr.buffer_samples:]
-        audio /= 2 * min(audio.mean() + 4 * audio.std(), abs(audio).max())
-        stream = p.open(format=paFloat32, channels=1, rate=pr.sample_rate, output=True)
-        stream.start_stream()
-        def write_audio():
-            data = audio.astype('float32').tostring()
-            chunk_size = 1024
-            for pos in range(chunk_size, len(data) + chunk_size, chunk_size):
-                if not stop_event.is_set():
-                    stop_event.set()
-                    return
-                stream.write(data[pos - chunk_size:pos])
-            while stop_event.is_set():
-                sleep(chunk_size / pr.sample_rate)
-            stop_event.set()
-        Thread(target=write_audio, daemon=True).start()
-
-    tags_file = Fitipy(args.tags_file)
-    tags = tags_file.read().dict()
-    def submit():
-        nonlocal wav_id
-        if wav_id >= 0:
-            tags[basename(splitext(filenames[wav_id])[0])] = float(slider.get())
-            tags_file.write().dict(tags)
-        wav_id += 1
-        play_audio(filenames[wav_id])
-
-    submit()
-
-    master = Tk()
-    label = Label(master, text='0')
-    label.pack()
-    def on_slider_change(x):
-        label['text'] = str(int(float(x)))
-    slider = Scale(master, from_=0, to=100, command=on_slider_change)
-    slider.pack()
-
-    Button(master, text='Submit', command=submit).pack()
-    Button(master, text='Replay', command=lambda: play_audio(filenames[wav_id])).pack()
-    mainloop()
-    stream.stop_stream()
-    stream.close()
-
-
-if __name__ == '__main__':
-    main()