rx-player
Version:
Canal+ HTML5 Video Player
44 lines (43 loc) • 2.06 kB
JavaScript
;
/**
* Copyright 2015 CANAL+ Group
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = parseCue;
var get_time_delimiters_1 = require("../get_time_delimiters");
var create_element_1 = require("./create_element");
/**
* @param {Object} parsedCue
* @returns {Object|null}
*/
function parseCue(parsedCue) {
var paragraph = parsedCue.paragraph, ttParams = parsedCue.ttParams, body = parsedCue.body, regionStyles = parsedCue.regionStyles, idStyles = parsedCue.idStyles, paragraphStyle = parsedCue.paragraphStyle, timeOffset = parsedCue.timeOffset, shouldTrimWhiteSpace = parsedCue.shouldTrimWhiteSpace;
// Disregard empty elements:
// TTML allows for empty elements like <div></div>.
// If paragraph has neither time attributes, nor
// non-whitespace text, don't try to make a cue out of it.
if (!paragraph.hasAttribute("begin") &&
!paragraph.hasAttribute("end") &&
/^\s*$/.test(paragraph.textContent === null ? "" : paragraph.textContent)) {
return null;
}
var cellResolution = ttParams.cellResolution;
var _a = (0, get_time_delimiters_1.default)(paragraph, ttParams), start = _a.start, end = _a.end;
var element = (0, create_element_1.default)(paragraph, body, regionStyles, idStyles, paragraphStyle, {
cellResolution: cellResolution,
shouldTrimWhiteSpace: shouldTrimWhiteSpace,
});
return { start: start + timeOffset, end: end + timeOffset, element: element };
}