ArtPlayer/packages/artplayer/src/config/mse.js

export default {
    mediaSource: {
        propertys: ['activeSourceBuffers', 'duration', 'readyState', 'sourceBuffers'],
        methods: [
            'addSourceBuffer',
            'endOfStream',
            'removeSourceBuffer',
            'clearLiveSeekableRange',
            'setLiveSeekableRange',
        ],
        events: ['sourceclose', 'sourceended', 'sourceopen'],
    },
    sourceBuffer: {
        propertys: [
            'mode',
            'updating',
            'buffered',
            'timestampOffset',
            'audioTracks',
            'videoTracks',
            'textTracks',
            'appendWindowStart',
            'appendWindowEnd',
            'trackDefaults',
        ],
        methods: ['appendBuffer', 'appendStream', 'abort', 'remove'],
        events: ['abort', 'error', 'update', 'updateend', 'updatestart'],
    },
    sourceBufferList: {
        propertys: ['length'],
        events: ['addsourcebuffer', 'removesourcebuffer'],
    },
};