third_party/WebKit/LayoutTests/media/encrypted-media/encrypted-media-playback-encrypted-and-clear-sources.html - Issue 2084053002: EME: Update tests so 'audioCapabilities' always provided

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Issue 2084053002: EME: Update tests so 'audioCapabilities' always provided (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: changes (+rebase) Created 4 years, 5 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <title>Multiple playbacks alternating between encrypted and clear source s.</title>	4 <title>Multiple playbacks alternating between encrypted and clear source s.</title>

5 <script src="encrypted-media-utils.js"></script>	5 <script src="encrypted-media-utils.js"></script>

6 <script src="../../resources/testharness.js"></script>	6 <script src="../../resources/testharness.js"></script>

7 <script src="../../resources/testharnessreport.js"></script>	7 <script src="../../resources/testharnessreport.js"></script>

8 </head>	8 </head>

9 <body>	9 <body>

10 <video id="testVideo"></video>	10 <video id="testVideo"></video>

11 <div id="log"></div>	11 <div id="log"></div>

12 <script>	12 <script>

13 async_test(function(test)	13 async_test(function(test)

14 {	14 {

15 var video = document.getElementById('testVideo');	15 var video = document.getElementById('testVideo');

16 var isUpdatePromiseResolved = false;	16 var isUpdatePromiseResolved = false;

17 var encryptedEventCount = 0;	17 var encryptedEventCount = 0;

18 var playbackCount = 0;	18 var playbackCount = 0;

19	19

	20 // Content to be played. These files must be the same format.

	21 var encryptedContent = '../content/test-encrypted.webm';

	22 var unencryptedContent = '../content/test-vp8-vorbis-webvtt.webm ';
	ddorwin 2016/07/20 19:34:20 Any idea why we use this file? It seems we should Any idea why we use this file? It seems we should use test.webm. (This was changed in WPT.)
	23

20 var rawKey = new Uint8Array([0xeb, 0xdd, 0x62, 0xf1, 0x68, 0x14, 0xd2, 0x7b,	24 var rawKey = new Uint8Array([0xeb, 0xdd, 0x62, 0xf1, 0x68, 0x14, 0xd2, 0x7b,

21 0x68, 0xef, 0x12, 0x2a, 0xfc, 0xe4, 0xae, 0x3c]);	25 0x68, 0xef, 0x12, 0x2a, 0xfc, 0xe4, 0xae, 0x3c]);

22	26

23 function onEncrypted(event)	27 function onEncrypted(event)

24 {	28 {

25 assert_equals(event.target, video);	29 assert_equals(event.target, video);

26 assert_true(event instanceof window.MediaEncryptedEvent);	30 assert_true(event instanceof window.MediaEncryptedEvent);

27 assert_equals(event.type, 'encrypted');	31 assert_equals(event.type, 'encrypted');

28	32

29 // The same decryption key is used by both the audio and	33 // The same decryption key is used by both the audio and

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85 }	89 }

86	90

87 function resetSrc() {	91 function resetSrc() {

88 encryptedEventCount = 0;	92 encryptedEventCount = 0;

89 video.removeAttribute('src');	93 video.removeAttribute('src');

90 video.load();	94 video.load();

91 return video.setMediaKeys(null);	95 return video.setMediaKeys(null);

92 }	96 }

93	97

94 function startPlayback() {	98 function startPlayback() {

	99 // Alternate between encrypted and unencrypted files.

95 if (playbackCount % 2) {	100 if (playbackCount % 2) {

96 video.src = '../content/test-vp8-vorbis-webvtt.webm';	101 // Unencrypted files don't require MediaKeys.
	ddorwin 2016/07/20 19:34:20 Since we start with clear, we should probably swit Since we start with clear, we should probably switch the order in the filename.
	102 video.src = unencryptedContent;

97 video.play();	103 video.play();

98 return;	104 return;

99 }	105 }

100	106

101 navigator.requestMediaKeySystemAccess('org.w3.clearkey', [{} ]).then(function(access) {	107 navigator.requestMediaKeySystemAccess('org.w3.clearkey', get ConfigurationForFile(encryptedContent)).then(function(access) {

102 return access.createMediaKeys();	108 return access.createMediaKeys();

103 }).then(function(mediaKeys) {	109 }).then(function(mediaKeys) {

104 return video.setMediaKeys(mediaKeys);	110 return video.setMediaKeys(mediaKeys);

105 }).then(function(result) {	111 }).then(function(result) {

106 video.src = '../content/test-encrypted.webm';	112 video.src = encryptedContent;

107 assert_false(video.mediaKeys === null, "video.mediaKeys is null.");	113 assert_false(video.mediaKeys === null, "video.mediaKeys is null.");

108 video.play();	114 video.play();

109 }).catch(function(error) {	115 }).catch(function(error) {

110 forceTestFailureFromPromise(test, error);	116 forceTestFailureFromPromise(test, error);

111 });	117 });

112 }	118 }

113	119

114 waitForEventAndRunStep('playing', video, onPlaying, test);	120 waitForEventAndRunStep('playing', video, onPlaying, test);

115 waitForEventAndRunStep('encrypted', video, onEncrypted, test);	121 waitForEventAndRunStep('encrypted', video, onEncrypted, test);

116 startPlayback();	122 startPlayback();

117 }, 'Multiple playbacks alternating between encrypted and clear sourc es.');	123 }, 'Multiple playbacks alternating between encrypted and clear sourc es.');

118 </script>	124 </script>

119 </body>	125 </body>

120 </html>	126 </html>

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