| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>SourceBuffer handling of invalid codecs in the initialization segment</title> |
| <link rel="author" title="Alicia Boya García" href="mailto:aboya@igalia.com"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="mediasource-util.js"></script> |
| </head> |
| <body> |
| <div id="log"></div> |
| <script> |
| function testInvalidCodec(test, mediaElement, mediaSource, mediaType, url) { |
| assert_true(MediaSource.isTypeSupported(mediaType), `Media type not supported in this browser: isTypeSupported('${mediaType}')`); |
| |
| MediaSourceUtil.loadBinaryData(test, url, (mediaData) => { |
| _testInvalidCodecWithData(test, mediaElement, mediaSource, mediaType, mediaData); |
| }); |
| } |
| |
| function _testInvalidCodecWithData(test, mediaElement, mediaSource, mediaType, mediaData) { |
| const sourceBuffer = mediaSource.addSourceBuffer(mediaType); |
| sourceBuffer.appendBuffer(mediaData); |
| test.expectEvent(sourceBuffer, 'error', 'Append ended with error'); |
| test.waitForExpectedEvents(() => { |
| test.done(); |
| }) |
| } |
| |
| // These test cases provide a typical media MIME type, but the actual files have been mangled to declare a different, |
| // unsupported, fictitious codec (MP4 fourcc: 'zzzz', WebM codec id 'V_ZZZ'). The browser should report a parsing |
| // error. |
| |
| mediasource_test((test, mediaElement, mediaSource) => { |
| testInvalidCodec(test, mediaElement, mediaSource, 'video/mp4;codecs="avc1.4D4001"', 'mp4/invalid-codec.mp4'); |
| }, 'Test an MP4 with an invalid codec results in an error.'); |
| |
| mediasource_test((test, mediaElement, mediaSource) => { |
| testInvalidCodec(test, mediaElement, mediaSource, 'video/webm; codecs="vp8"', 'webm/invalid-codec.webm'); |
| }, 'Test a WebM with an invalid codec results in an error.'); |
| |
| </script> |
| </body> |
| </html> |
