/**
 * Supported subtitle/caption file formats.
 * @platform Android, iOS, tvOS
 */
export declare enum SubtitleFormat {
    /**
     * Closed Captioning (CEA) subtitle format.
     * @platform Android, iOS, tvOS
     */
    CEA = "cea",
    /**
     * Timed Text Markup Language (TTML) subtitle format.
     * @platform Android, iOS, tvOS
     */
    TTML = "ttml",
    /**
     * Web Video Text Tracks Format (WebVTT) subtitle format.
     * @platform Android, iOS, tvOS
     */
    VTT = "vtt",
    /**
     * SubRip (SRT) subtitle format.
     * @platform Android, iOS, tvOS
     */
    SRT = "srt"
}
//# sourceMappingURL=subtitleFormat.d.ts.map