Definition at line 163 of file mic.py.
| def mycroft.client.speech.mic.ResponsiveRecognizer.__init__ |
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self, |
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wake_word_recognizer |
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| def mycroft.client.speech.mic.ResponsiveRecognizer._adjust_threshold |
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self, |
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energy, |
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seconds_per_buffer |
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private |
| def mycroft.client.speech.mic.ResponsiveRecognizer._compile_metadata |
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self | ) |
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private |
| def mycroft.client.speech.mic.ResponsiveRecognizer._create_audio_data |
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raw_data, |
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source |
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staticprivate |
Constructs an AudioData instance with the same parameters
as the source and the specified frame_data
Definition at line 505 of file mic.py.
| def mycroft.client.speech.mic.ResponsiveRecognizer._record_phrase |
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self, |
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source, |
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sec_per_buffer, |
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stream = None |
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private |
Record an entire spoken phrase.
Essentially, this code waits for a period of silence and then returns
the audio. If silence isn't detected, it will terminate and return
a buffer of RECORDING_TIMEOUT duration.
Args:
source (AudioSource): Source producing the audio chunks
sec_per_buffer (float): Fractional number of seconds in each chunk
stream (AudioStreamHandler): Stream target that will receive chunks
of the utterance audio while it is
being recorded
Returns:
bytearray: complete audio buffer recorded, including any
silence at the end of the user's utterance
Definition at line 237 of file mic.py.
| def mycroft.client.speech.mic.ResponsiveRecognizer._skip_wake_word |
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self | ) |
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private |
| def mycroft.client.speech.mic.ResponsiveRecognizer._upload_wake_word |
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self, |
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audio, |
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metadata |
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| def mycroft.client.speech.mic.ResponsiveRecognizer._wait_until_wake_word |
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self, |
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source, |
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sec_per_buffer |
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private |
Listen continuously on source until a wake word is spoken
Args:
source (AudioSource): Source producing the audio chunks
sec_per_buffer (float): Fractional number of seconds in each chunk
Definition at line 391 of file mic.py.
| def mycroft.client.speech.mic.ResponsiveRecognizer.calc_energy |
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sound_chunk, |
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sample_width |
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| def mycroft.client.speech.mic.ResponsiveRecognizer.listen |
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self, |
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source, |
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emitter, |
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stream = None |
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Listens for chunks of audio that Mycroft should perform STT on.
This will listen continuously for a wake-up-word, then return the
audio chunk containing the spoken phrase that comes immediately
afterwards.
Args:
source (AudioSource): Source producing the audio chunks
emitter (EventEmitter): Emitter for notifications of when recording
begins and ends.
stream (AudioStreamHandler): Stream target that will receive chunks
of the utterance audio while it is
being recorded
Returns:
AudioData: audio with the user's utterance, minus the wake-up-word
Definition at line 512 of file mic.py.
| def mycroft.client.speech.mic.ResponsiveRecognizer.record_sound_chunk |
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self, |
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source |
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| def mycroft.client.speech.mic.ResponsiveRecognizer.sec_to_bytes |
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sec, |
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source |
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| def mycroft.client.speech.mic.ResponsiveRecognizer.stop |
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self | ) |
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Signal stop and exit waiting state.
Definition at line 359 of file mic.py.
| mycroft.client.speech.mic.ResponsiveRecognizer._stop_signaled |
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private |
| mycroft.client.speech.mic.ResponsiveRecognizer.account_id |
| mycroft.client.speech.mic.ResponsiveRecognizer.audio |
| mycroft.client.speech.mic.ResponsiveRecognizer.config |
| mycroft.client.speech.mic.ResponsiveRecognizer.energy_ratio |
| mycroft.client.speech.mic.ResponsiveRecognizer.energy_threshold |
| mycroft.client.speech.mic.ResponsiveRecognizer.filenames_to_upload |
| mycroft.client.speech.mic.ResponsiveRecognizer.mic_level_file |
| float mycroft.client.speech.mic.ResponsiveRecognizer.MIN_LOUD_SEC_PER_PHRASE = 0.5 |
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static |
| float mycroft.client.speech.mic.ResponsiveRecognizer.MIN_SILENCE_AT_END = 0.25 |
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static |
| mycroft.client.speech.mic.ResponsiveRecognizer.multiplier |
| mycroft.client.speech.mic.ResponsiveRecognizer.overflow_exc |
| float mycroft.client.speech.mic.ResponsiveRecognizer.RECORDING_TIMEOUT = 10.0 |
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static |
| float mycroft.client.speech.mic.ResponsiveRecognizer.RECORDING_TIMEOUT_WITH_SILENCE = 3.0 |
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static |
| mycroft.client.speech.mic.ResponsiveRecognizer.save_utterances |
| mycroft.client.speech.mic.ResponsiveRecognizer.save_wake_words |
| mycroft.client.speech.mic.ResponsiveRecognizer.saved_wake_words_dir |
| mycroft.client.speech.mic.ResponsiveRecognizer.SAVED_WW_SEC |
| float mycroft.client.speech.mic.ResponsiveRecognizer.SEC_BETWEEN_WW_CHECKS = 0.2 |
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static |
| float mycroft.client.speech.mic.ResponsiveRecognizer.SILENCE_SEC = 0.01 |
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static |
| mycroft.client.speech.mic.ResponsiveRecognizer.TEST_WW_SEC |
| mycroft.client.speech.mic.ResponsiveRecognizer.upload_disabled |
| mycroft.client.speech.mic.ResponsiveRecognizer.upload_lock |
| mycroft.client.speech.mic.ResponsiveRecognizer.upload_url |
| mycroft.client.speech.mic.ResponsiveRecognizer.wake_word_name |
| mycroft.client.speech.mic.ResponsiveRecognizer.wake_word_recognizer |
The documentation for this class was generated from the following file:
