{ "authors": [ "Daniel Wang and Evan Gastman" ], "captions": [ { "src": "https://cdn.cs50.net/2018/fall/talks/uber/lang/en/uber.srt", "srclang": "en" } ], "chapters": [], "downloads": [ { "label": "MP3", "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber.mp3?download" }, { "label": "MP4 (240p)", "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-240p.mp4?download" }, { "label": "MP4 (720p)", "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-720p.mp4?download" }, { "label": "MP4 (1080p)", "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-1080p.mp4?download" } ], "sources": [ { "label": "1080p", "source": [ { "duration": 3415, "height": 1080, "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-1080p.mp4", "type": "video/mp4", "width": 1920 } ] }, { "label": "240p", "source": [ { "duration": 3415, "height": 240, "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-240p.mp4", "type": "video/mp4", "width": 426 } ] }, { "label": "720p", "source": [ { "duration": 3415, "height": 720, "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-720p.mp4", "type": "video/mp4", "width": 1280 } ] } ], "thumbnails": [ { "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-1080p.jpg", "type": "image/jpeg" }, { "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-1080p.png", "type": "image/png" }, { "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-140p.png", "type": "image/png" }, { "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-240p.png", "type": "image/png" }, { "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-360p.png", "type": "image/png" }, { "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber-720p.png", "type": "image/png" }, { "src": "https://cdn.cs50.net/2018/fall/talks/uber/uber.vtt", "type": "text/vtt" } ], "title": "Building Products at Uber \"Please Be On Time\" by Daniel Wang and Evan Gastman" }