mirror of
https://github.com/shaka-project/shaka-player.git
synced 2026-06-19 16:47:01 +03:00
Joey Parrish
64896d70b0
This reflects changes in Google's policy on JavaScript license headers, which should be smaller to avoid increasing the size of the binary unnecessarily. This also updates the company name from "Google, Inc" to "Google LLC". Change-Id: I3f8b9ed3700b6351f43173d50c94d35c333e82b4
51 lines
1.7 KiB
JavaScript
51 lines
1.7 KiB
JavaScript
/** @license
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* Copyright 2016 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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describe('Cue', () => {
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// This integration test checks platform support for various cue scenarios
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// that have caused platform-specific issues. The unit tests for each parser
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// use a mocked VTTCue implementation, so they do not find platform issues.
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// The scenarios under test are not specific to WebVTT, but WebVTT is used to
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// exercise the platform's native cues and ensure that no errors occur.
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it('handles offsets', () => {
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// Offsets must be handled early.
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// See issue #502
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const cues = parseVtt(
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'WEBVTT\n\n' +
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'00:00:20.000 --> 00:00:40.000\n' +
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'Test',
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{periodStart: 0, segmentStart: 7, segmentEnd: 0});
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expect(cues.length).toBe(1);
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expect(cues[0].startTime).toBe(27);
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expect(cues[0].endTime).toBe(47);
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});
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it('does not object to extra settings', () => {
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// To simplify refactoring, we are no longer checking for VTTCue before
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// setting properties that only exist on VTTCue. So we want to ensure that
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// errors are not thrown when the extra settings are assigned.
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const cues = parseVtt(
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'WEBVTT\n\n' +
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'ID1\n' +
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'00:00:20.000 --> 00:00:40.000 align:middle size:56% vertical:lr\n' +
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'Test',
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{periodStart: 0, segmentStart: 0, segmentEnd: 0});
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expect(cues.length).toBe(1);
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});
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/**
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* @param {string} text
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* @param {!shaka.extern.TextParser.TimeContext} time
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* @return {!Array.<!shaka.extern.Cue>}
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*/
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function parseVtt(text, time) {
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const data =
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shaka.util.BufferUtils.toUint8(shaka.util.StringUtils.toUTF8(text));
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return new shaka.text.VttTextParser().parseMedia(data, time);
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}
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});
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