News is a bit old but it's starting to show up.
Haven’t heard about Cinavia? Chances are, you will soon if you download pirated movies and attempt to play them back on a Blu-ray player or through a PS3. Cinavia is a somewhat new DRM technology that uses "audio watermarking" embedded into the audio stream portion of a movie. In a nutshell, what it does is compare the source of the audio to the format in which a movie was released (ie theatrical or commercial disc), and if the watermarked audio source detects a difference, the movie will either be mute (but most likely not play at all). So far, there have been at least two popular movies found on peer-to-peer that contain Cinavia DRM: TS/CAM versions of The Wolfman and Shutter Island.
And from the Cinavia site:
Other releases (such as most Blu-ray Disc, DVD, and authorized downloads over the Internet) are meant for use on consumers’ in-home and mobile devices, but are not meant for copying by consumers, or are only permitted to be copied in limited ways (for example, to a limited number of computers, recordable discs, or devices).
Haven’t heard about Cinavia? Chances are, you will soon if you download pirated movies and attempt to play them back on a Blu-ray player or through a PS3. Cinavia is a somewhat new DRM technology that uses "audio watermarking" embedded into the audio stream portion of a movie. In a nutshell, what it does is compare the source of the audio to the format in which a movie was released (ie theatrical or commercial disc), and if the watermarked audio source detects a difference, the movie will either be mute (but most likely not play at all). So far, there have been at least two popular movies found on peer-to-peer that contain Cinavia DRM: TS/CAM versions of The Wolfman and Shutter Island.
And from the Cinavia site:
Other releases (such as most Blu-ray Disc, DVD, and authorized downloads over the Internet) are meant for use on consumers’ in-home and mobile devices, but are not meant for copying by consumers, or are only permitted to be copied in limited ways (for example, to a limited number of computers, recordable discs, or devices).