gereral1
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[0032] PMSN discs contain a method for tracking which particular PMSN corresponds to the disc which was used for the ripped content. We apply a session based marking to the content of a PMSN disc, such that on playback, as well as any ripped content playback, a forensic check can track the individual PMSN corresponding to a compromised disc, allowing the party who had access to the pre-release content to be traced.
[0033] For PMSN-based watermarking, we introduce visible artifacts into the video stream. These artifacts are placed in non-invasive manner, but are robust enough that they survive standard video transcoding methods common in video ripping. Furthermore, the insertion of these artifacts maintain syntactic compliance with the bitstream as described in the video specifications and avoid crashing the player.
Watermarking video? Looks like redfox will have to come up with power DVD ignore feature if our ISO rips have this. Watermarking audio civania not a problem as redfox bypasses check in powerdvd. Guess it's htpc to watch movies as Hollywood is making it impossible to burn a movie to playback on any hardware Blu-ray player. Media player classic does not care about all this crap thank God.
Watch Windows check this watrrmark in open source players...so no matter what player you use it will shut it down. If that happens even htcp will be attacked
. After a mutual authentication step 67, the server provides the key 68. The player uses the key to unlock the content 69. Subsequently, the content source can be traced from the watermark 70. If authentication fails, the disc is ejected 71. [0036] Numerous modifications, variations and adaptations may be made to the particular embodiments described above without departing from the scope patent disclosure, which is defined in the claims.
The disk is ejected?? Your player tray opens? Traced watermark?
[0033] For PMSN-based watermarking, we introduce visible artifacts into the video stream. These artifacts are placed in non-invasive manner, but are robust enough that they survive standard video transcoding methods common in video ripping. Furthermore, the insertion of these artifacts maintain syntactic compliance with the bitstream as described in the video specifications and avoid crashing the player.
Watermarking video? Looks like redfox will have to come up with power DVD ignore feature if our ISO rips have this. Watermarking audio civania not a problem as redfox bypasses check in powerdvd. Guess it's htpc to watch movies as Hollywood is making it impossible to burn a movie to playback on any hardware Blu-ray player. Media player classic does not care about all this crap thank God.
Watch Windows check this watrrmark in open source players...so no matter what player you use it will shut it down. If that happens even htcp will be attacked
. After a mutual authentication step 67, the server provides the key 68. The player uses the key to unlock the content 69. Subsequently, the content source can be traced from the watermark 70. If authentication fails, the disc is ejected 71. [0036] Numerous modifications, variations and adaptations may be made to the particular embodiments described above without departing from the scope patent disclosure, which is defined in the claims.
The disk is ejected?? Your player tray opens? Traced watermark?
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