import { GoogleGenAI } from '@google/genai';
import { LLMProviders, type LLMCreateSpeechOptions, type LLMCreateSpeechResult, type LLMInstanceOptions } from '../../../LLMService.typedefs';
import { type LLMLoggerInterface } from '../../../utilities/logger';
import { type LLMReporterInterface } from '../../../utilities/reporter';
import { LLMTextToSpeechService } from '../../../services';
export declare class GoogleGenerativeAITextToSpeechService<Reporter extends LLMReporterInterface<any> | undefined> extends LLMTextToSpeechService<LLMProviders.GoogleGenerativeAI, Reporter> {
    constructor(logger: LLMLoggerInterface | undefined, reporter: Reporter, options?: LLMInstanceOptions[LLMProviders.GoogleGenerativeAI]);
    get instance(): GoogleGenAI;
    createSpeech(options: LLMCreateSpeechOptions<typeof this.provider, Reporter>): Promise<LLMCreateSpeechResult>;
    private convertPcmToWav;
}