Researchers Test BitTorrent Live Streaming
An anonymous reader writes "TorrentFreak reports that the Swarmplayer, developed by the P2P-Next research group, is now capable of streaming live video in true 4th generation P2P style using a zero-server approach. With a $22 million project budget from the EU and partners, the P2P-Next research group intends to redefine how video is viewed on the Internet. The researchers have launched a streaming experiment where you can tune in to a webcam in Amsterdam, or a 5 minute weather report (not live) from the BBC. More details about how to set up your own BitTorrent live stream are also available."
Not sure how smooth this would be, since BT usually sends packets in the order of availability, not how it streams... And I am not sure if it is a strange algorithm in my client or I am cursed, but the first file in a torrent is always the last to finish for me.
I've been using octoshape for quite while now. Although the concept is interesting and the image quality is fairly good compared to analogue-SDTV, the system doesn't behave flawlessly.
Quite often, the systems simply doesn't work. At some point, the client kept its connection up on the P2P network. Of course, this happened while I was out of town (I'm not the single user of the system) and didn't catch the issue until I came back home. In 3 days, it ate over 60% of my HS cable internet cap (100 GB up+down).
They call it Zattoo
it's using encryptet contents over bittorrent.
My ADSL connection is 2.5Mbit out, 23Mbit in. It was 0.5Mbit/8Mbit until the local telco reciently upgraded some central. I can not send as much out as I take in, nor can most other Internet users. Thus; live video streaming will simply not work as long as the large majority simply can't send as much video out as they require in in order to view the video.
It really does not matter that it takes longer to download than it takes to view the video when viewing television series from tv-channels like eztv, which is why BitTorrent is so popular.
This BitTorrent streaming idea is great in theory and it will work great if we upgrade all end-user connections, backbones and so on. The future will be great! But I do not think the tubes are ready just yet.
9/11: Never forget it was a false-flag operation
Apparently, I am watching a live stream in moderate resolution at full frame rate from the roof of a building in the Netherlands.
It works.
I cannot even begin to imagine the ramifications of this if it is adopted by the "pirate" scene. I know its been done with closed source software before, but none of them work as fluently as this trial is. Live streaming television of any channel in the world, or at least, anyone who wants to hook up a capture card, for starters.
I think we're watching the Internet change, fundamentally and dramatically, before our very eyes.
Correct. Except for the fact that it is not just theoretical problem they're fixing. You forget that
1) they want a "serverless" medium for their lowered accountability in case of copyright violations (and the downloaders for "anonymity" due to the same thing)
2) UDP doesn't ensure delivery. /.ers testing this say there's little drops on this. UDP doesn't give you that. Realplayer UDP-casting for videos died a long time ago. Video streaming is mostly flash and WiMP. Mainstream people are suckers for dropped-frame-free videos linked to these concepts: "delivery" and "guarantee". Note that pauses for buffering don't count as dropped frames. Your next frame comes right after the pause... guaranteed ;)
3) Most importantly: lack of "repeat" bandwidth costs. Owner seeds once, and people download several times the cost of that seed at the expense of the buyers/users. Without torrenting you transmit the whole movie every time a new downloader comes aboard your UDP swarm. Money talks