shaka-player
Version:
DASH/EME video player library
1,304 lines (1,167 loc) • 42.2 kB
JavaScript
/**
* @license
* Copyright 2016 Google Inc.
*
* 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.
*/
describe('HlsParser', function() {
/** @const */
var Util = shaka.test.Util;
/** @type {!shaka.test.FakeNetworkingEngine} */
var fakeNetEngine;
/** @type {!shaka.hls.HlsParser} */
var parser;
/** @type {shakaExtern.ManifestParser.PlayerInterface} */
var playerInterface;
/** @type {shakaExtern.ManifestConfiguration} */
var config;
/** @const */
var TextStreamKind = shaka.util.ManifestParserUtils.TextStreamKind;
beforeEach(function() {
fakeNetEngine = new shaka.test.FakeNetworkingEngine();
var retry = shaka.net.NetworkingEngine.defaultRetryParameters();
config = {
retryParameters: retry,
dash: {
customScheme: function(node) { return null; },
clockSyncUri: '',
ignoreDrmInfo: false,
xlinkFailGracefully: false
},
hls: {
defaultTimeOffset: 0
}
};
playerInterface = {
filterNewPeriod: function() {},
filterAllPeriods: function() {},
networkingEngine: fakeNetEngine,
onError: fail,
onEvent: fail,
onTimelineRegionAdded: fail
};
parser = new shaka.hls.HlsParser();
parser.configure(config);
});
/**
* @param {string} master
* @param {string} media
* @param {shakaExtern.Manifest} manifest
* @param {function()} done
*/
function testHlsParser(master, media, manifest, done) {
fakeNetEngine.setResponseMapAsText({
'test://master': master,
'test://audio': media,
'test://audio2': media,
'test://video': media,
'test://video2': media
});
parser.start('test://master', playerInterface)
.then(function(actual) { expect(actual).toEqual(manifest); })
.catch(fail)
.then(done);
}
it('parses video-only variant', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1",',
'RESOLUTION=960x540,FRAME-RATE=60\n',
'test://video'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('und')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.build();
testHlsParser(master, media, manifest, done);
});
it('guesses video-only variant by codecs', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1"\n',
'test://video'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('und')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.build();
testHlsParser(master, media, manifest, done);
});
it('parses audio-only variant', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="mp4a"\n',
'test://audio'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('und')
.bandwidth(200)
.addAudio(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.build();
testHlsParser(master, media, manifest, done);
});
it('parses audio+video variant', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
'test://video\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
'CHANNELS="2",URI="test://audio"\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('en')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.channelsCount(2)
.build();
testHlsParser(master, media, manifest, done);
});
it('handles audio tags on audio streams', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="mp4a",AUDIO="aud1"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
'URI="test://audio"\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('en')
.bandwidth(200)
.addAudio(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.build();
testHlsParser(master, media, manifest, done);
});
it('parses multiplexed variant', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60\n',
'test://video'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('und')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1,mp4a')
.frameRate(60)
.size(960, 540)
.build();
testHlsParser(master, media, manifest, done);
});
it('parses multiplexed variant without codecs', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,',
'RESOLUTION=960x540,FRAME-RATE=60\n',
'test://video'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('und')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', jasmine.any(String))
.frameRate(60)
.size(960, 540)
.build();
testHlsParser(master, media, manifest, done);
});
it('parses audio+video variant without codecs', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,',
'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
'test://video\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
'URI="test://audio"\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('en')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', jasmine.any(String))
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', jasmine.any(String))
.build();
testHlsParser(master, media, manifest, done);
});
it('parses multiple variants', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
'test://video\n',
'#EXT-X-STREAM-INF:BANDWIDTH=300,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=120,AUDIO="aud2"\n',
'test://video2\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
'URI="test://audio"\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud2",LANGUAGE="fr",',
'URI="test://audio2"\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('en')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.addVariant(jasmine.any(Number))
.language('fr')
.bandwidth(300)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(120)
.size(960, 540)
.addAudio(jasmine.any(Number))
.language('fr')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.build();
testHlsParser(master, media, manifest, done);
});
it('parses multiple streams with the same group id', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
'test://video\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="en",',
'URI="test://audio"\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="fr",',
'URI="test://audio"\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('en')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.addVariant(jasmine.any(Number))
.language('fr')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.language('fr')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.build();
testHlsParser(master, media, manifest, done);
});
it('should call filterAllPeriods for parsing', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1",',
'RESOLUTION=960x540,FRAME-RATE=60\n',
'test://video'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
fakeNetEngine.setResponseMapAsText({
'test://master': master,
'test://audio': media,
'test://video': media
});
var filterAllPeriods = jasmine.createSpy('filterAllPeriods');
playerInterface.filterAllPeriods = Util.spyFunc(filterAllPeriods);
parser.start('test://master', playerInterface)
.then(function(manifest) {
expect(filterAllPeriods.calls.count()).toBe(1);
}).catch(fail).then(done);
});
it('gets mime type from header request', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1",',
'RESOLUTION=960x540,FRAME-RATE=60\n',
'test://video'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.test'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('und')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.build();
// The extra parameters should be stripped by the parser.
var headers = {'content-type': 'video/mp4; foo=bar'};
fakeNetEngine.setHeadersMap({
'test://main.test': headers
});
testHlsParser(master, media, manifest, done);
});
it('parses manifest with text streams', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
'URI="test://audio"\n',
'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="sub1",LANGUAGE="eng",',
'URI="test://text"\n',
'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="sub2",LANGUAGE="es",',
'URI="test://text"\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1",SUBTITLES="sub1"\n',
'test://video\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1",SUBTITLES="sub2"\n',
'test://video\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var textMedia = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.vtt'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('en')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.addTextStream(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('text/vtt', '')
.kind(TextStreamKind.SUBTITLE)
.addTextStream(jasmine.any(Number))
.language('es')
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('text/vtt', '')
.kind(TextStreamKind.SUBTITLE)
.build();
fakeNetEngine.setResponseMapAsText({
'test://master': master,
'test://audio': media,
'test://video': media,
'test://text': textMedia
});
parser.start('test://master', playerInterface)
.then(function(actual) { expect(actual).toEqual(manifest); })
.catch(fail).then(done);
});
it('parses manifest with text streams without SUBTITLES', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
'URI="test://audio"\n',
'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="sub1",LANGUAGE="eng",',
'URI="test://text"\n',
'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="sub2",LANGUAGE="es",',
'URI="test://text"\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
'test://video\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var textMedia = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.vtt'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('en')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.addTextStream(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('text/vtt', '')
.kind(TextStreamKind.SUBTITLE)
.addTextStream(jasmine.any(Number))
.language('es')
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('text/vtt', '')
.kind(TextStreamKind.SUBTITLE)
.build();
fakeNetEngine.setResponseMapAsText({
'test://master': master,
'test://audio': media,
'test://video': media,
'test://text': textMedia
});
parser.start('test://master', playerInterface)
.then(function(actual) { expect(actual).toEqual(manifest); })
.catch(fail).then(done);
});
it('parses manifest with MP4+TTML streams', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="sub1",LANGUAGE="eng",',
'URI="test://text"\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,stpp.TTML.im1t",',
'RESOLUTION=960x540,FRAME-RATE=60,SUBTITLES="sub1"\n',
'test://video\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addTextStream(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('application/mp4', 'stpp.TTML.im1t')
.kind(TextStreamKind.SUBTITLE)
.build();
fakeNetEngine.setResponseMapAsText({
'test://master': master,
'test://audio': media,
'test://video': media,
'test://text': media
});
parser.start('test://master', playerInterface)
.then(function(actual) { expect(actual).toEqual(manifest); })
.catch(fail).then(done);
});
it('detects VTT streams by codec', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="sub1",LANGUAGE="eng",',
'URI="test://text"\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,vtt",',
'RESOLUTION=960x540,FRAME-RATE=60,SUBTITLES="sub1"\n',
'test://video\n'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var textMedia = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.foo'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addTextStream(jasmine.any(Number))
.language('en')
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('text/vtt', 'vtt')
.kind(TextStreamKind.SUBTITLE)
.build();
fakeNetEngine.setResponseMapAsText({
'test://master': master,
'test://audio': media,
'test://video': media,
'test://text': textMedia
});
parser.start('test://master', playerInterface)
.then(function(actual) { expect(actual).toEqual(manifest); })
.catch(fail).then(done);
});
it('respects config.hls.defaultTimeOffset setting', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1",',
'RESOLUTION=960x540,FRAME-RATE=60\n',
'test://video'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.language('und')
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(10)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.build();
config.hls.defaultTimeOffset = 10;
testHlsParser(master, media, manifest, done);
});
it('parses video described by a media tag', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.build();
testHlsParser(master, media, manifest, done);
});
it('constructs relative URIs', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'audio/audio.m3u8\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="video/video.m3u8"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="init.mp4"\n',
'#EXTINF:5,\n',
'segment.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.anySegmentFunctions()
.anyInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.build();
fakeNetEngine.setResponseMapAsText({
'test://host/master.m3u8': master,
'test://host/audio/audio.m3u8': media,
'test://host/video/video.m3u8': media
});
parser.start('test://host/master.m3u8', playerInterface)
.then(function(actual) {
expect(actual).toEqual(manifest);
var video = actual.periods[0].variants[0].video;
var audio = actual.periods[0].variants[0].audio;
var videoPosition = video.findSegmentPosition(0);
var audioPosition = audio.findSegmentPosition(0);
goog.asserts.assert(videoPosition != null,
'Cannot find first video segment');
goog.asserts.assert(audioPosition != null,
'Cannot find first audio segment');
var videoReference = video.getSegmentReference(videoPosition);
var audioReference = audio.getSegmentReference(audioPosition);
expect(videoReference).not.toBe(null);
expect(audioReference).not.toBe(null);
if (videoReference) {
expect(videoReference.getUris()[0])
.toEqual('test://host/video/segment.mp4');
}
if (audioReference) {
expect(audioReference.getUris()[0])
.toEqual('test://host/audio/segment.mp4');
}
}).catch(fail).then(done);
});
it('allows streams with no init segment', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-TARGETDURATION:6\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.addAudio(jasmine.any(Number))
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('audio/mp4', 'mp4a')
.build();
testHlsParser(master, media, manifest, done);
});
it('constructs DrmInfo for Widevine', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1",',
'RESOLUTION=960x540,FRAME-RATE=60\n',
'test://video\n'
].join('');
var initDataBase64 =
'dGhpcyBpbml0IGRhdGEgY29udGFpbnMgaGlkZGVuIHNlY3JldHMhISE=';
var media = [
'#EXTM3U\n',
'#EXT-X-TARGETDURATION:6\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-KEY:METHOD=SAMPLE-AES-CENC,',
'KEYFORMAT="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",',
'URI="data:text/plain;base64,',
initDataBase64, '",\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var manifest = new shaka.test.ManifestGenerator()
.anyTimeline()
.addPeriod(jasmine.any(Number))
.addVariant(jasmine.any(Number))
.bandwidth(200)
.addVideo(jasmine.any(Number))
.anySegmentFunctions()
.nullInitSegment()
.presentationTimeOffset(0)
.mime('video/mp4', 'avc1')
.frameRate(60)
.size(960, 540)
.encrypted(true)
.addDrmInfo('com.widevine.alpha')
.addCencInitData(initDataBase64)
.build();
testHlsParser(master, media, manifest, done);
});
describe('Errors out', function() {
var Code = shaka.util.Error.Code;
/**
* @param {string} master
* @param {string} media
* @param {!shaka.util.Error} error
* @param {function()} done
*/
function verifyError(master, media, error, done) {
fakeNetEngine.setResponseMapAsText({'test://master': master,
'test://audio': media,
'test://video': media,
'test://main.exe': media
});
parser.start('test://master', playerInterface)
.then(fail)
.catch(function(e) {
shaka.test.Util.expectToEqualError(e, error);
})
.then(done);
}
it('if multiple init sections were provided', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var error = new shaka.util.Error(
shaka.util.Error.Severity.CRITICAL,
shaka.util.Error.Category.MANIFEST,
Code.HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND);
verifyError(master, media, error, done);
});
it('if unable to guess mime type', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.exe'
].join('');
var error = new shaka.util.Error(
shaka.util.Error.Severity.CRITICAL,
shaka.util.Error.Category.MANIFEST,
Code.HLS_COULD_NOT_GUESS_MIME_TYPE,
'exe');
verifyError(master, media, error, done);
});
it('if unable to guess codecs', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="aaa,bbb",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",',
'URI="test://video"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var error = new shaka.util.Error(
shaka.util.Error.Severity.CRITICAL,
shaka.util.Error.Category.MANIFEST,
Code.HLS_COULD_NOT_GUESS_CODECS,
['aaa', 'bbb']);
verifyError(master, media, error, done);
});
it('if encountered live content (no PLAYLIST-TYPE tag)', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="aaa,bbb",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",',
'URI="test://video"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.mp4'
].join('');
var error = new shaka.util.Error(
shaka.util.Error.Severity.CRITICAL,
shaka.util.Error.Category.MANIFEST,
Code.HLS_LIVE_CONTENT_NOT_SUPPORTED);
verifyError(master, media, error, done);
});
describe('if required attributes are missing', function() {
/**
* @param {string} master
* @param {string} media
* @param {string} attributeName
* @param {function()} done
*/
function verifyMissingAttribute(master, media, attributeName, done) {
var error = new shaka.util.Error(
shaka.util.Error.Severity.CRITICAL,
shaka.util.Error.Category.MANIFEST,
Code.HLS_REQUIRED_ATTRIBUTE_MISSING,
attributeName);
verifyError(master, media, error, done);
}
it('bandwidth', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.exe'
].join('');
verifyMissingAttribute(master, media, 'BANDWIDTH', done);
});
it('uri', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:CODECS="avc1,mp4a",BANDWIDTH=200,',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4"\n',
'#EXTINF:5,\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.exe'
].join('');
verifyMissingAttribute(master, media, 'URI', done);
});
});
describe('if required tags are missing', function() {
/**
* @param {string} master
* @param {string} media
* @param {string} tagName
* @param {function()} done
*/
function verifyMissingTag(master, media, tagName, done) {
var error = new shaka.util.Error(
shaka.util.Error.Severity.CRITICAL,
shaka.util.Error.Category.MANIFEST,
Code.HLS_REQUIRED_TAG_MISSING,
tagName);
verifyError(master, media, error, done);
}
it('EXTINF', function(done) {
var master = [
'#EXTM3U\n',
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
'test://audio\n',
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
].join('');
var media = [
'#EXTM3U\n',
'#EXT-X-PLAYLIST-TYPE:VOD\n',
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
'#EXT-X-BYTERANGE:121090@616\n',
'test://main.exe'
].join('');
verifyMissingTag(master, media, 'EXTINF', done);
});
});
});
});