chromium/src/third_party/blink/web_tests/http/tests/media/resources/media-source/webm/segment-info.js

var WebMSegmentInfo = {};

WebMSegmentInfo.testWebM = {
    url: '/media/resources/media-source/webm/test.webm',
    type: 'video/webm; codecs="vp8, vorbis"',
    duration: 6.051,
    init: { offset: 0, size: 4357 },
    media: [
        {  offset: 4357, size: 11830, timecode: 0 },
        {  offset: 16187, size: 12588, timecode: 0.385 },
        {  offset: 28775, size: 14588, timecode: 0.779 },
        {  offset: 43363, size: 13023, timecode: 1.174 },
        {  offset: 56386, size: 13127, timecode: 1.592 },
        {  offset: 69513, size: 14456, timecode: 1.987 },
        {  offset: 83969, size: 13458, timecode: 2.381 },
        {  offset: 97427, size: 14566, timecode: 2.776 },
        {  offset: 111993, size: 13201, timecode: 3.171 },
        {  offset: 125194, size: 14061, timecode: 3.566 },
        {  offset: 139255, size: 15353, timecode: 3.96 },
        {  offset: 154608, size: 13618, timecode: 4.378 },
        {  offset: 168226, size: 15094, timecode: 4.773 },
        {  offset: 183320, size: 13069, timecode: 5.168 },
        {  offset: 196389, size: 13788, timecode: 5.563 },
        {  offset: 210177, size: 9009, timecode: 5.957 },
    ],
};