What if you took the decentralized, distributed theory that powers torrent technology and applied it to live streaming? That relevant question, or one similar to it, is what BitTorrent inventor Bram Cohen must've asked himself a few years ago. The answer is BitTorrent Live, and it's currently working its way through a series of weekly real-world tests at the BitTorrent headquarters in San Francisco. BitTorrent Live is a live-streaming technology that leverages the bandwidth of everyone watching the stream to lighten the stream's network load. Mini Image Iso Battlefield 2. It could be applied to everything from family weddings to corporate conference calls to multiday music festivals, says Cohen. Qualcomm Atheros Ar9485 Driver Windows Xp'>Qualcomm Atheros Ar9485 Driver Windows Xp. Live streaming is a huge challenge that persons have been trying to solve," he said. Basically, BitTorrent Live is torrent theory applied to a live stream, but powered by completely different code. In its current buggy beta form even, it's attracted early interest from little-known local electronic music makers to movers and shakers like Hank Shocklee, founder of Public Enemy, current music producer, and president of Shocklee Entertainment. The concept is incredible," Shocklee said when checking out BitTorrent Live during an impromptu visit to the BitTorrent offices last Friday night. I come from marketing and promotion. How does it work? The way you use it is simple and accessible extremely. AVG boosts performance and Google does some housekeeping. You download a little executable file for Windows, Mac, or Linux, run it, and then point your browser to a site that's powering its stream with BitTorrent Live. Neither your computer nor your browser will have to be rebooted. Смартфон Мегафон Логин 3 Прошивка'>Смартфон Мегафон Логин 3 Прошивка. But how does it be done by it? Founder of Public Enemy Hank Shocklee dropped by the BitTorrent offices when CNET was there for a surprise inspection of the new live-streaming technology. BitTorrent Live has to solve four problems simultaneously: low latency, high reliability, high offload, and congestion control. Basically, Cohen explained, the data blasts out in pieces from the source by using a "screamer" protocol that always uses the lowest latency path. The data gets blasted out to a subset of the peers, which get the benefits of high reliability and low latency, but at the very last hop it uses a nonscreamer protocol in order that it gains back congestion control and efficiency. High offload is the fraction of data coming from peers of the source instead. Cohen said that this is what creates a low-latency, high-reliability stream, and it only requires an upload capacity of five times the original bit rate on the original uploading machine. Fantamorph + Crack Serial. BT Live does its network congestion control based on delays, not packet loss, similar to uTorrent Protocol (uTP). BitTorrent Live product manager Stephen Collins keeps one eye on the BitTorrent Live Facebook page, and the other on the stream itself. Cohen noted that BT Live scales very well also, with projected modeling showing a 4- to 4.5-second delay for to 1 million peers up. Discography. BT Live uses the H.264 codec, in large part due to its broad support base. Семейное Дерево Шаблон А3 on this page. Google's WebM alternative to H.264, he said, just doesn't have the the kind of support that BT Live requires. There's a few features left to include, Cohen said, most notably fixing stream glitches, adding encryption, and what he called "graceful failure," in order that it has higher tolerance for when the stream misbehaves. One of the biggest recent tests of BT Live has been from the Dean Guitar's NAMM Jam, and Cohen reported that there were no major hiccups there. However, BitTorrent continues to put the protocol through a scalability and latency gantlet with its weekly tests. If you want to check those out, they're available at live.bittorrent.com Fridays from 8 to 10 p.m. Программа Для Обрезки Видео На Русском Скачать Бесплатно. Pacific. If you're thinking about using the streaming technology, BitTorrent has provided an e-mail for queries: [email protected]. The company plans to release BitTorrent Live to the public later this year, with an SDK and a Web site sometime in the second quarter. Система Допусков И Посадок. It's likely, though unconfirmed, that it shall go with a freemium model not unlike with its mainline BitTorrent and uTorrent software.
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