export interface ModelConfig {
    name: string;
    description: string;
}
export interface VoiceConfig {
    name: string;
    gender: 'male' | 'female' | 'other';
    language: 'zh' | 'en';
}
export interface RateLimit {
    rpm: number;
    burst: number;
}
export interface ApiConfig {
    BASE_URL: string;
    ENDPOINTS: {
        IMAGE_GENERATION: string;
        TEXT_TO_SPEECH: string;
    };
    HEADERS: {
        'MM-API-Source': string;
    };
    TIMEOUT: number;
}
export interface ImageConstraints {
    PROMPT_MAX_LENGTH: number;
    MAX_IMAGES: number;
    MIN_DIMENSION: number;
    MAX_DIMENSION: number;
    DIMENSION_STEP: number;
    ASPECT_RATIOS: readonly string[];
    STYLE_TYPES: readonly string[];
    RESPONSE_FORMATS: readonly string[];
    SUBJECT_TYPES: readonly string[];
    STYLE_WEIGHT_MIN: number;
    STYLE_WEIGHT_MAX: number;
}
export interface TTSConstraints {
    TEXT_MAX_LENGTH: number;
    SPEED_MIN: number;
    SPEED_MAX: number;
    VOLUME_MIN: number;
    VOLUME_MAX: number;
    PITCH_MIN: number;
    PITCH_MAX: number;
    EMOTIONS: readonly string[];
    FORMATS: readonly string[];
    SAMPLE_RATES: readonly number[];
    BITRATES: readonly number[];
    VOICE_MODIFY_PITCH_MIN: number;
    VOICE_MODIFY_PITCH_MAX: number;
    VOICE_MODIFY_INTENSITY_MIN: number;
    VOICE_MODIFY_INTENSITY_MAX: number;
    VOICE_MODIFY_TIMBRE_MIN: number;
    VOICE_MODIFY_TIMBRE_MAX: number;
    SOUND_EFFECTS: readonly string[];
}
export interface ImageDefaults {
    model: string;
    aspectRatio: string;
    n: number;
    promptOptimizer: boolean;
    responseFormat: string;
    styleWeight: number;
}
export interface TTSDefaults {
    model: string;
    voiceId: string;
    speed: number;
    volume: number;
    pitch: number;
    emotion: string;
    format: string;
    sampleRate: number;
    bitrate: number;
    channel: number;
}
export declare const API_CONFIG: ApiConfig;
export declare const RATE_LIMITS: Record<'IMAGE' | 'TTS', RateLimit>;
export declare const MODELS: Record<'IMAGE' | 'TTS', Record<string, ModelConfig>>;
export declare const VOICES: Record<string, VoiceConfig>;
export declare const CONSTRAINTS: {
    readonly IMAGE: {
        readonly PROMPT_MAX_LENGTH: 1500;
        readonly MAX_IMAGES: 9;
        readonly MIN_DIMENSION: 512;
        readonly MAX_DIMENSION: 2048;
        readonly DIMENSION_STEP: 8;
        readonly ASPECT_RATIOS: readonly ["1:1", "16:9", "4:3", "3:2", "2:3", "3:4", "9:16", "21:9"];
        readonly STYLE_TYPES: readonly ["漫画", "元气", "中世纪", "水彩"];
        readonly RESPONSE_FORMATS: readonly ["url", "base64"];
        readonly SUBJECT_TYPES: readonly ["character"];
        readonly STYLE_WEIGHT_MIN: 0.01;
        readonly STYLE_WEIGHT_MAX: 1;
    };
    readonly TTS: {
        readonly TEXT_MAX_LENGTH: 10000;
        readonly SPEED_MIN: 0.5;
        readonly SPEED_MAX: 2;
        readonly VOLUME_MIN: 0.1;
        readonly VOLUME_MAX: 10;
        readonly PITCH_MIN: -12;
        readonly PITCH_MAX: 12;
        readonly EMOTIONS: readonly ["neutral", "happy", "sad", "angry", "fearful", "disgusted", "surprised"];
        readonly FORMATS: readonly ["mp3", "wav", "flac", "pcm"];
        readonly SAMPLE_RATES: readonly ["8000", "16000", "22050", "24000", "32000", "44100"];
        readonly BITRATES: readonly ["64000", "96000", "128000", "160000", "192000", "224000", "256000", "320000"];
        readonly VOICE_MODIFY_PITCH_MIN: -100;
        readonly VOICE_MODIFY_PITCH_MAX: 100;
        readonly VOICE_MODIFY_INTENSITY_MIN: -100;
        readonly VOICE_MODIFY_INTENSITY_MAX: 100;
        readonly VOICE_MODIFY_TIMBRE_MIN: -100;
        readonly VOICE_MODIFY_TIMBRE_MAX: 100;
        readonly SOUND_EFFECTS: readonly ["spacious_echo", "auditorium_echo", "lofi_telephone", "robotic"];
    };
};
export declare const DEFAULTS: {
    readonly IMAGE: {
        readonly model: "image-01";
        readonly aspectRatio: "1:1";
        readonly n: 1;
        readonly promptOptimizer: true;
        readonly responseFormat: "url";
        readonly styleWeight: 0.8;
    };
    readonly TTS: {
        readonly model: "speech-2.6-hd";
        readonly voiceId: "female-shaonv";
        readonly speed: 1;
        readonly volume: 1;
        readonly pitch: 0;
        readonly emotion: "neutral";
        readonly format: "mp3";
        readonly sampleRate: "32000";
        readonly bitrate: "128000";
        readonly channel: 1;
    };
};
export type ImageModel = keyof typeof MODELS.IMAGE;
export type TTSModel = keyof typeof MODELS.TTS;
export type VoiceId = keyof typeof VOICES;
export type AspectRatio = typeof CONSTRAINTS.IMAGE.ASPECT_RATIOS[number];
export type StyleType = typeof CONSTRAINTS.IMAGE.STYLE_TYPES[number];
export type ResponseFormat = typeof CONSTRAINTS.IMAGE.RESPONSE_FORMATS[number];
export type SubjectType = typeof CONSTRAINTS.IMAGE.SUBJECT_TYPES[number];
export type Emotion = typeof CONSTRAINTS.TTS.EMOTIONS[number];
export type AudioFormat = typeof CONSTRAINTS.TTS.FORMATS[number];
export type SampleRate = typeof CONSTRAINTS.TTS.SAMPLE_RATES[number];
export type Bitrate = typeof CONSTRAINTS.TTS.BITRATES[number];
export type SoundEffect = typeof CONSTRAINTS.TTS.SOUND_EFFECTS[number];
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