import { HMSTranscriptionMode } from './room';
export interface TranslationConfig {
    enabled: boolean;
    /**
     * Map of role name to target language code (ISO 639-1 or IETF BCP 47).
     * Roles not in this map receive original (untranslated) captions.
     * @example { "host": "en", "guest": "es", "viewer": "fr" }
     * @see https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes
     */
    roleLanguages?: Record<string, string>;
}
export interface TranscriptionConfig {
    mode: HMSTranscriptionMode;
    /**
     * Transcription input language in ISO 639-1 or IETF BCP 47 format.
     * Use "auto" for automatic language detection (maps to Deepgram's multi-language mode).
     * @example "en", "en-US", "hi", "auto"
     * @see https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes
     */
    language?: string;
    /**
     * Translation config — only activates if the template has translation enabled.
     * If not provided, captions are delivered in the original language (no translation).
     */
    translation?: TranslationConfig;
}
export interface TranscriptionConfigUpdate {
    /**
     * Change transcription input language in ISO 639-1 or IETF BCP 47 format.
     * Use "auto" for automatic language detection.
     * Triggers a Deepgram reconnect (~1-2s gap in captions).
     * @example "en", "hi", "auto"
     * @see https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes
     */
    language?: string;
    /** Toggle translation on/off and optionally update roleLanguages */
    translation?: TranslationConfig;
}