export declare const SEEDANCE_CREDENTIAL_TYPE = "seedanceApi";
export declare const SEEDANCE_BASE_URL = "https://ark.cn-beijing.volces.com";
export declare const SEEDANCE_API_VERSION = "2024-01-01";
export declare const SEEDANCE_TASK_STATUSES: readonly ["queued", "running", "cancelled", "succeeded", "failed", "expired"];
export declare const SEEDANCE_TERMINAL_TASK_STATUSES: readonly ["cancelled", "succeeded", "failed", "expired"];
export declare const SEEDANCE_AUTH_HEADER = "Authorization";
export declare const SEEDANCE_AUTH_SCHEME = "Bearer";
export declare const SEEDREAM_IMAGE_MODEL = "doubao-seedream-5-0-260128";
export declare const SEEDREAM_IMAGE_RESPONSE_FORMAT = "b64_json";
export declare const SEEDANCE_VIDEO_IMAGE_MAX_BYTES: number;
export declare const SEEDANCE_VIDEO_AUDIO_MAX_BYTES: number;
export declare const SEEDANCE_VIDEO_LOCAL_REQUEST_MAX_BYTES: number;
export declare const SEEDANCE_VIDEO_IMAGE_MIME_TYPES: readonly ["image/jpeg", "image/png", "image/webp", "image/bmp", "image/tiff", "image/gif", "image/heic", "image/heif"];
export declare const SEEDANCE_VIDEO_AUDIO_MIME_TYPES: readonly ["audio/wav", "audio/x-wav", "audio/mpeg", "audio/mp3"];
export declare const SEEDREAM_REFERENCE_IMAGE_MAX_COUNT = 14;
export declare const SEEDREAM_REFERENCE_IMAGE_MAX_BYTES: number;
export declare const SEEDREAM_REFERENCE_IMAGE_MIME_TYPES: readonly ["image/jpeg", "image/png", "image/webp", "image/bmp", "image/tiff", "image/gif"];
export declare const SEEDREAM_IMAGE_RESOLUTIONS: readonly ["2K", "3K"];
export declare const SEEDREAM_IMAGE_ASPECT_RATIOS: readonly ["1:1", "4:3", "3:4", "16:9", "9:16", "3:2", "2:3", "21:9"];
export declare const SEEDREAM_RECOMMENDED_IMAGE_SIZES: {
    readonly '2K': {
        readonly '1:1': "2048x2048";
        readonly '4:3': "2304x1728";
        readonly '3:4': "1728x2304";
        readonly '16:9': "2848x1600";
        readonly '9:16': "1600x2848";
        readonly '3:2': "2496x1664";
        readonly '2:3': "1664x2496";
        readonly '21:9': "3136x1344";
    };
    readonly '3K': {
        readonly '1:1': "3072x3072";
        readonly '4:3': "3456x2592";
        readonly '3:4': "2592x3456";
        readonly '16:9': "4096x2304";
        readonly '9:16': "2304x4096";
        readonly '3:2': "3744x2496";
        readonly '2:3': "2496x3744";
        readonly '21:9': "4704x2016";
    };
};