141 lines
3.2 KiB
Python
141 lines
3.2 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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DEFAULT_REGION: Final = "us-east-1"
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SUPPORTED_REGIONS: Final[list[str]] = [
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"us-east-1",
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"us-east-2",
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"us-west-1",
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"us-west-2",
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"ca-central-1",
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"eu-west-1",
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"eu-central-1",
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"eu-west-2",
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"eu-west-3",
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"ap-southeast-1",
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"ap-southeast-2",
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"ap-northeast-2",
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"ap-northeast-1",
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"ap-south-1",
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"sa-east-1",
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]
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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_VOICES: Final[list[str]] = [
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"Aditi", # Hindi
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"Amy",
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"Aria",
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"Arthur", # English, Neural
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"Astrid", # Swedish
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"Ayanda",
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"Bianca", # Italian
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"Brian",
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"Camila", # Portuguese, Brazilian
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"Carla",
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"Carmen", # Romanian
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"Celine",
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"Chantal", # French Canadian
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"Conchita",
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"Cristiano",
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"Daniel", # German, Neural
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"Dora", # Icelandic
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"Emma", # English
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"Enrique",
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"Ewa",
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"Filiz", # Turkish
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"Gabrielle",
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"Geraint", # English Welsh
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"Giorgio",
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"Gwyneth", # Welsh
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"Hans",
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"Ines", # Portuguese, European
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"Ivy",
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"Jacek",
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"Jan",
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"Joanna",
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"Joey",
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"Justin",
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"Karl",
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"Kendra",
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"Kevin",
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"Kimberly",
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"Lea", # French
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"Liam", # Canadian French, Neural
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"Liv", # Norwegian
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"Lotte", # Dutch
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"Lucia", # Spanish European
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"Lupe", # Spanish US
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"Mads",
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"Maja", # Polish
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"Marlene",
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"Mathieu",
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"Matthew",
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"Maxim",
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"Mia", # Spanish Mexican
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"Miguel", # Spanish US
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"Mizuki", # Japanese
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"Naja", # Danish
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"Nicole", # English Australian
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"Olivia", # Female, Australian, Neural
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"Penelope", # Spanish US
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"Pedro", # Spanish US, Neural
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"Raveena", # English, Indian
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"Ricardo",
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"Ruben",
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"Russell",
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"Salli", # English
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"Seoyeon", # Korean
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"Takumi",
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"Tatyana", # Russian
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"Vicki", # German
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"Vitoria", # Portuguese, Brazilian
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"Zeina",
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"Zhiyu", # Chinese
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]
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SUPPORTED_OUTPUT_FORMATS: Final[list[str]] = ["mp3", "ogg_vorbis", "pcm"]
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SUPPORTED_ENGINES: Final[list[str]] = ["neural", "standard"]
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SUPPORTED_SAMPLE_RATES: Final[list[str]] = ["8000", "16000", "22050", "24000"]
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SUPPORTED_SAMPLE_RATES_MAP: Final[dict[str, list[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[list[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_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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