def __init__(self):
super().__init__()
self.setLayout(qtw.QGridLayout())
self.label = qtw.QLabel('No file loaded')
self.layout().addWidget(self.label, 0, 0, 1, 2)
self.play_button = PlayButton()
self.layout().addWidget(self.play_button, 3, 0, 1, 2)
self.player = qtmm.QMediaPlayer()
self.play_button.clicked.connect(self.on_playbutton)
self.player.stateChanged.connect(self.play_button.on_state_changed)
self.file_button = qtw.QPushButton('Load File')
self.file_button.clicked.connect(self.get_file)
self.layout().addWidget(self.file_button, 4, 0)
self.position = qtw.QSlider()
self.position.setMinimum(0)
self.position.setOrientation(qtc.Qt.Horizontal)
self.layout().addWidget(self.position, 1, 0, 1, 2)
self.player.positionChanged.connect(self.position.setSliderPosition)
self.player.durationChanged.connect(self.position.setMaximum)
self.position.sliderMoved.connect(self.player.setPosition)
self.loop_cb = qtw.QCheckBox('Loop')
self.loop_cb.stateChanged.connect(self.on_loop_cb)
self.layout().addWidget(self.loop_cb, 2, 0)
self.volume = qtw.QSlider()
self.volume.setMinimum(0)
self.volume.setMaximum(100)
self.volume.setSliderPosition(75)
self.volume.setOrientation(qtc.Qt.Horizontal)
self.volume.sliderMoved.connect(self.player.setVolume)
self.layout().addWidget(self.volume, 2, 1)
self.recorder = qtmm.QAudioRecorder()
# self.recorder.setAudioInput('default:')
# sample_path = qtc.QDir.home().filePath('sample1')
# self.recorder.setOutputLocation(qtc.QUrl.fromLocalFile(sample_path))
# self.recorder.setContainerFormat('audio/x-wav')
# settings = qtmm.QAudioEncoderSettings()
# settings.setCodec('audio/pcm')
# settings.setSampleRate(44100)
# settings.setQuality(qtmm.QMultimedia.HighQuality)
# self.recorder.setEncodingSettings(settings)
self.record_button = RecordButton()
self.recorder.stateChanged.connect(self.record_button.on_state_changed)
self.layout().addWidget(self.record_button, 4, 1)
self.record_button.clicked.connect(self.on_recordbutton)
def __init__(self, parent=None, max_allowed_secs=600):
"""
"""
super().__init__(parent)
self.setWindowTitle(self.WINDOW_TITLE)
self.max_allowed_secs = max_allowed_secs
#
self.audio_recorder = QtMultimedia.QAudioRecorder(self)
self.audio_recorder.durationChanged.connect(self.on_duration_changed)
self.audio_recorder.statusChanged.connect(self.on_status_changed)
# self.audio_recorder.stateChanged.connect(self.on_state_changed)
#
self.audio_probe = QtMultimedia.QAudioProbe(self)
self.audio_probe.setSource(self.audio_recorder)
self.audio_probe.audioBufferProbed.connect(self.on_audio_probe)
#
self._setup_gui()
#
self.vol_s.setValue(100)
self.result = []
self.sample_rate = -1
