vidstack/dist/cdn/dev/captions/errors.js

Build awesome media experiences on the web.

import { P as ParseError, a as ParseErrorCode } from './index.js';

const ParseErrorBuilder = {
  _badVTTHeader() {
    return new ParseError({
      code: ParseErrorCode.BadSignature,
      reason: "missing WEBVTT file header",
      line: 1
    });
  },
  _badStartTimestamp(startTime, line) {
    return new ParseError({
      code: ParseErrorCode.BadTimestamp,
      reason: `cue start timestamp \`${startTime}\` is invalid on line ${line}`,
      line
    });
  },
  _badEndTimestamp(endTime, line) {
    return new ParseError({
      code: ParseErrorCode.BadTimestamp,
      reason: `cue end timestamp \`${endTime}\` is invalid on line ${line}`,
      line
    });
  },
  _badRangeTimestamp(startTime, endTime, line) {
    return new ParseError({
      code: ParseErrorCode.BadTimestamp,
      reason: `cue end timestamp \`${endTime}\` is greater than start \`${startTime}\` on line ${line}`,
      line
    });
  },
  _badCueSetting(name, value, line) {
    return new ParseError({
      code: ParseErrorCode.BadSettingValue,
      reason: `invalid value for cue setting \`${name}\` on line ${line} (value: ${value})`,
      line
    });
  },
  _unknownCueSetting(name, value, line) {
    return new ParseError({
      code: ParseErrorCode.UnknownSetting,
      reason: `unknown cue setting \`${name}\` on line ${line} (value: ${value})`,
      line
    });
  },
  _badRegionSetting(name, value, line) {
    return new ParseError({
      code: ParseErrorCode.BadSettingValue,
      reason: `invalid value for region setting \`${name}\` on line ${line} (value: ${value})`,
      line
    });
  },
  _unknownRegionSetting(name, value, line) {
    return new ParseError({
      code: ParseErrorCode.UnknownSetting,
      reason: `unknown region setting \`${name}\` on line ${line} (value: ${value})`,
      line
    });
  },
  // SSA-specific errors
  _missingFormat(type, line) {
    return new ParseError({
      code: ParseErrorCode.BadFormat,
      reason: `format missing for \`${type}\` block on line ${line}`,
      line
    });
  }
};

export { ParseErrorBuilder };