import { SpeechCreateParams } from 'openai/resources/audio/speech';
import { TranscriptionCreateParams } from 'openai/resources/audio/transcriptions';

declare class AzureOpenAI {
    private ttsProvider?;
    private sttProvider?;
    private apiKey;
    private apiVersion;
    constructor(options?: {
        apiKey: string;
        ttsEndpoint: string;
        sttEndpoint: string;
        apiVersion: string;
    });
    private createProvider;
    /**
     * Creates a text-to-speech synthesis function using OpenAI TTS
     * @param {string} model - The model (Resource ID) to use for synthesis.
     * @param {SpeechCreateParams["voice"]} voice - The voice to use for synthesis. Defaults to 'alloy'
     * @param {Omit<SpeechCreateParams, 'model' | 'voice' | 'input'>} properties - Additional properties for the synthesis request
     * @returns {Function} Async function that takes text and returns synthesized audio
     */
    tts(model: string, voice: SpeechCreateParams['voice'], properties?: Omit<SpeechCreateParams, 'model' | 'voice' | 'input'>): {
        generate: (prompt: string) => Promise<File>;
    };
    /**
     * Creates a speech-to-text transcription function using OpenAI Whisper
     * @param {TranscriptionCreateParams["model"]} model - The model to use for transcription. Defaults to 'whisper-1'
     * @param {Omit<TranscriptionCreateParams, 'model' | 'file' | 'stream'>} properties - Additional properties for the transcription request
     * @returns {Function} Async function that takes audio and returns transcribed text
     */
    stt(model: string, properties?: Omit<TranscriptionCreateParams, 'model' | 'file' | 'stream'>): {
        generate: (audio: File) => Promise<string>;
        stream: (audio: File) => Promise<ReadableStream>;
    };
}

export { AzureOpenAI };