// DFXP (Distribution Format Exchange Profile) support // DFXP is a profile of TTML used for content distribution import type { SubtitleDocument } from '../../../core/types.ts' import type { ParseResult } from '../../../core/errors.ts' import { parseTTML } from './parser.ts' import { toTTML, type TTMLSerializeOptions } from './serializer.ts' /** * Parse DFXP (Distribution Format Exchange Profile) format subtitle file * * DFXP is a profile of TTML used for content distribution. * It uses the same structure as TTML with some specific constraints. * * @param input - DFXP file content as string * @returns ParseResult containing the document and any errors/warnings * * @example * ```ts * const dfxp = ` * * * Hello world * *` * const result = parseDFXP(dfxp) * ``` */ export function parseDFXP(input: string): ParseResult { return parseTTML(input) } /** * Serialize subtitle document to DFXP format * * @param doc - Subtitle document to serialize * @param opts - Serialization options * @returns DFXP formatted string * * @example * ```ts * const dfxp = toDFXP(doc, { format: 'clock' }) * ``` */ export function toDFXP(doc: SubtitleDocument, opts: TTMLSerializeOptions = {}): string { // DFXP uses same structure as TTML, just with DFXP namespace return toTTML(doc, opts) }