24 lines
671 B
Python
24 lines
671 B
Python
"""Constants for the Assist pipeline integration."""
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DOMAIN = "assist_pipeline"
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DATA_CONFIG = f"{DOMAIN}.config"
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DATA_MIGRATIONS = f"{DOMAIN}_migrations"
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DEFAULT_PIPELINE_TIMEOUT = 60 * 5 # seconds
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DEFAULT_WAKE_WORD_TIMEOUT = 3 # seconds
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CONF_DEBUG_RECORDING_DIR = "debug_recording_dir"
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DATA_LAST_WAKE_UP = f"{DOMAIN}.last_wake_up"
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WAKE_WORD_COOLDOWN = 2 # seconds
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EVENT_RECORDING = f"{DOMAIN}_recording"
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SAMPLE_RATE = 16000 # hertz
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SAMPLE_WIDTH = 2 # bytes
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SAMPLE_CHANNELS = 1 # mono
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MS_PER_CHUNK = 10
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SAMPLES_PER_CHUNK = SAMPLE_RATE // (1000 // MS_PER_CHUNK) # 10 ms @ 16Khz
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BYTES_PER_CHUNK = SAMPLES_PER_CHUNK * SAMPLE_WIDTH * SAMPLE_CHANNELS # 16-bit
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