Benjamin, BitTorrent, Bootlegs: auratic piracy cultures?

Seventy-five years ago, Walter Benjamin showed us that the line between "production" and "reproduction" had begun to blur. Reproduction was no longer optional, consequential and degrading (the shredding of the original’s aura), but was instead being transformed into a principle of production itself: something was produced bearing in mind how it was to be reproduced. No longer did the original exist (in photography, film, music recordings), but instead diffusion, exhibition. The work existed precisely at the time and place of its enjoyment. Today, the cultural pirates of the new digital era take this principle to the extreme, with a certain characteristic also foreseen by Benjamin: a yearning to participate, to post-produce something captured in order to later return it to the Internet, modified in some way and made available to others. This postproduction is what is now often mixed up with reception, just as production and reproduction used to be in Benjamin’s day. Postproduction on the receiver’s side, which somehow augments and extends the received work, in other words creates an etymologically rigorous author-ization (auctor as the root of both author and augmentation). The cultural pirate only deserves redemption thanks to this creative augmentation.

Incorporating global positioning data in real time P2P audio/video streams for mobile devices

We propose an original method to geoposition an audio/video stream with multiple emitters that are at the same time receivers of the mixed signal. The achieved method is suitable for those comes where a list of positions within a designated area is encoded with a degree of precision adjusted to the visualization capabilities; and is also easily extensible to support new requirements. This method extends a previously proposed protocol, without incurring in any performance penalty.

P2P audio/video protocol with global positioning data in real time for mobile devices

In this paper, we propose an original method to geoposition an audio/video stream with multiple emitters that are at the same time receivers of the mixed signal. The obtained method is suitable when a list of positions within a known area is encoded with precision tailored to the visualization capabilities of the target device. Nevertheless, it is easily adaptable to new precision requirements, as well as parameterized data precision. This method extends a previously proposed protocol, without incurring in any performance penalty.