/*
 * libmedia parse section
 *
 * 版权所有 (C) 2024 赵高兴
 * Copyright (C) 2024 Gaoxing Zhao
 *
 * 此文件是 libmedia 的一部分
 * This file is part of libmedia.
 * 
 * libmedia 是自由软件；您可以根据 GNU Lesser General Public License（GNU LGPL）3.1
 * 或任何其更新的版本条款重新分发或修改它
 * libmedia is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3.1 of the License, or (at your option) any later version.
 * 
 * libmedia 希望能够为您提供帮助，但不提供任何明示或暗示的担保，包括但不限于适销性或特定用途的保证
 * 您应自行承担使用 libmedia 的风险，并且需要遵守 GNU Lesser General Public License 中的条款和条件。
 * libmedia is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 */

import type { TSSliceQueue } from '../struct'
import type { MpegtsContext, PID } from '../type'
import parsePAT from './parsePAT'
import parsePMT from './parsePMT'
import * as mpegts from '../mpegts'
import parseSCTE35 from './parseSCTE35'

export default function parseSection(pid: PID, queue: TSSliceQueue, mpegtsContext: MpegtsContext) {
  if (pid === 0x00) {
    parsePAT(queue, mpegtsContext)
  }
  else if (pid === mpegtsContext.currentPmtPid) {
    parsePMT(queue, mpegtsContext)
  }
  else if (mpegtsContext.pmt && mpegtsContext.pmt.pid2StreamType.get(pid) === mpegts.TSStreamType.kSCTE35) {
    parseSCTE35(queue, mpegtsContext)
  }
}