AzureSTTSettings (azure/stt.py)

Azure Speech-to-Text service with real-time transcription, profanity handling, and silence segmentation for Pipecat pipelines.

# Source: https://github.com/pipecat-ai/pipecat | License: BSD-2-Clause | Copyright 2024–2026, Daily
# Provided via justclaw.it.com; keep this notice with the code.
#
# Copyright (c) 2024-2026, Daily
#
# SPDX-License-Identifier: BSD 2-Clause License
#

"""Azure Speech-to-Text service implementation for Pipecat.

This module provides speech-to-text functionality using Azure Cognitive Services
Speech SDK for real-time audio transcription.
"""

import asyncio
from collections.abc import AsyncGenerator
from dataclasses import dataclass, field
from typing import Any, Literal, cast

from loguru import logger

from pipecat.frames.frames import (
    CancelFrame,
    EndFrame,
    ErrorFrame,
    Frame,
    InterimTranscriptionFrame,
    TranscriptionFrame,
)
from pipecat.processors.frame_processo

... (truncated -- full source via MCP)