import { AICapabilities, AIInterface, AIMessage, AIModel, AIResponse, ChatOptions, CompletionOptions, EmbeddingOptions, EmbeddingResponse, ImageDescriptionOptions, ImageEmbeddingOptions, ImageGenerationOptions, ImageGenerationResponse, MessageOptions, Qwen3TTSOptions, TTSOptions, TTSResponse, VideoGenerationJob, VideoGenerationOptions, VideoGenerationResult, VideoGenerationStatusResult, Voice, VoiceCloneOptions, VoiceDesignOptions, VoiceListOptions } from '../types';
/**
 * Qwen3-TTS provider implementation for text-to-speech synthesis.
 *
 * This provider focuses on TTS capabilities and throws NOT_IMPLEMENTED
 * for text generation methods. Use alongside another provider for full
 * AI capabilities.
 *
 * @example
 * ```typescript
 * import { getAI } from '@happyvertical/ai';
 *
 * // Create TTS-only provider
 * const tts = await getAI({
 *   type: 'qwen3-tts',
 *   endpoint: 'http://localhost:8880'
 * });
 *
 * // Synthesize speech
 * const result = await tts.synthesizeSpeech('Hello, world!', {
 *   voice: 'news-anchor',
 *   includeWordTimings: true
 * });
 *
 * // Clone a voice
 * const sample = fs.readFileSync('voice-sample.wav');
 * const voice = await tts.cloneVoice({
 *   sampleAudio: sample,
 *   name: 'My Custom Voice'
 * });
 * ```
 */
export declare class Qwen3TTSProvider implements AIInterface {
    private options;
    private rateLimiter;
    /**
     * Creates a new Qwen3-TTS provider instance
     * @param options - Configuration options for the TTS provider
     */
    constructor(options: Qwen3TTSOptions);
    /**
     * Get the TTS endpoint URL
     */
    private get endpoint();
    /**
     * Make an HTTP request to the TTS service
     */
    private request;
    /**
     * Synthesize speech from text
     */
    synthesizeSpeech(text: string, options?: TTSOptions): Promise<TTSResponse>;
    /**
     * Stream speech synthesis for real-time playback
     */
    streamSpeech(text: string, options?: TTSOptions): AsyncIterable<Buffer>;
    /**
     * Clone a voice from an audio sample
     */
    cloneVoice(options: VoiceCloneOptions): Promise<Voice>;
    /**
     * Design a voice using natural language description
     */
    designVoice(options: VoiceDesignOptions): Promise<Voice>;
    /**
     * List available voices
     */
    getVoices(options?: VoiceListOptions): Promise<Voice[]>;
    /**
     * Map API voice response to Voice interface
     */
    private mapVoice;
    chat(_messages: AIMessage[], _options?: ChatOptions): Promise<AIResponse>;
    complete(_prompt: string, _options?: CompletionOptions): Promise<AIResponse>;
    message(_text: string, _options?: MessageOptions): Promise<string>;
    embed(_text: string | string[], _options?: EmbeddingOptions): Promise<EmbeddingResponse>;
    embedImage(_image: string | Buffer, _options?: ImageEmbeddingOptions): Promise<EmbeddingResponse>;
    describeImage(_image: string | Buffer, _prompt?: string, _options?: ImageDescriptionOptions): Promise<string>;
    generateImage(_prompt: string, _options?: ImageGenerationOptions): Promise<ImageGenerationResponse>;
    submitVideoGenerationJob(_options: VideoGenerationOptions): Promise<VideoGenerationJob>;
    getVideoGenerationJob(_handle: VideoGenerationJob): Promise<VideoGenerationStatusResult>;
    fetchVideoGenerationResult(_handle: VideoGenerationJob): Promise<VideoGenerationResult>;
    cancelVideoGenerationJob(_handle: VideoGenerationJob): Promise<void>;
    validateVideoGenerationAccess(): Promise<boolean>;
    stream(_messages: AIMessage[], _options?: ChatOptions): AsyncIterable<string>;
    countTokens(_text: string): Promise<number>;
    getModels(): Promise<AIModel[]>;
    getCapabilities(): Promise<AICapabilities>;
}
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