/**
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

const COMMON_SUBTITLE_PROFILES = [
  // Official formats

  { Format: "dvdsub", Method: "Embed" },
  { Format: "dvdsub", Method: "Encode" },

  { Format: "idx", Method: "Embed" },
  { Format: "idx", Method: "Encode" },

  { Format: "pgs", Method: "Embed" },
  { Format: "pgs", Method: "Encode" },

  { Format: "pgssub", Method: "Embed" },
  { Format: "pgssub", Method: "Encode" },

  { Format: "teletext", Method: "Embed" },
  { Format: "teletext", Method: "Encode" },
];

const VARYING_SUBTITLE_FORMATS = [
  "webvtt",
  "vtt",
  "srt",
  "subrip",
  "ttml",
  "ass",
  "ssa",
  "microdvd",
  "mov_text",
  "mpl2",
  "pjs",
  "realtext",
  "scc",
  "smi",
  "stl",
  "sub",
  "subviewer",
  "text",
  "vplayer",
  "xsub",
];

export const getSubtitleProfiles = (secondaryMethod) => {
  const profiles = [...COMMON_SUBTITLE_PROFILES];
  for (const format of VARYING_SUBTITLE_FORMATS) {
    profiles.push({ Format: format, Method: "Embed" });
    profiles.push({ Format: format, Method: secondaryMethod });
  }
  return profiles;
};