mirror of https://github.com/home-assistant/core
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
"""Constants for the Amazon Polly text to speech service."""
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from __future__ import annotations
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from typing import Final
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CONF_REGION: Final = "region_name"
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CONF_ACCESS_KEY_ID: Final = "aws_access_key_id"
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CONF_SECRET_ACCESS_KEY: Final = "aws_secret_access_key"
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CONF_ENGINE: Final = "engine"
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CONF_VOICE: Final = "voice"
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CONF_OUTPUT_FORMAT: Final = "output_format"
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CONF_SAMPLE_RATE: Final = "sample_rate"
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CONF_TEXT_TYPE: Final = "text_type"
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SUPPORTED_OUTPUT_FORMATS: Final[set[str]] = {"mp3", "ogg_vorbis", "pcm"}
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SUPPORTED_SAMPLE_RATES: Final[set[str]] = {"8000", "16000", "22050", "24000"}
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SUPPORTED_SAMPLE_RATES_MAP: Final[dict[str, set[str]]] = {
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"mp3": {"8000", "16000", "22050", "24000"},
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"ogg_vorbis": {"8000", "16000", "22050"},
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"pcm": {"8000", "16000"},
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}
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SUPPORTED_TEXT_TYPES: Final[set[str]] = {"text", "ssml"}
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CONTENT_TYPE_EXTENSIONS: Final[dict[str, str]] = {
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"audio/mpeg": "mp3",
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"audio/ogg": "ogg",
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"audio/pcm": "pcm",
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}
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DEFAULT_REGION: Final = "us-east-1"
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DEFAULT_ENGINE: Final = "standard"
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DEFAULT_VOICE: Final = "Joanna"
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DEFAULT_OUTPUT_FORMAT: Final = "mp3"
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DEFAULT_TEXT_TYPE: Final = "text"
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DEFAULT_SAMPLE_RATES: Final[dict[str, str]] = {
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"mp3": "22050",
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"ogg_vorbis": "22050",
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"pcm": "16000",
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}
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AWS_CONF_CONNECT_TIMEOUT: Final = 10
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AWS_CONF_READ_TIMEOUT: Final = 5
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AWS_CONF_MAX_POOL_CONNECTIONS: Final = 1
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