This descriptor identifies a specific version of a film. The initial segment, “a9 prometheus,” likely refers to a code name or identifier assigned by the group or individual responsible for the modification. “1080p” indicates the resolution of the video, signifying Full HD quality. “Special Edition Fanedit” denotes that this is a modified version of the original film created by fans, potentially incorporating additional scenes, alternate cuts, or other alterations. “BRRip” indicates that the source material was a Blu-ray Disc, from which the video has been ripped. “x264” refers to the video codec used for encoding, a widely used standard known for its efficiency. Finally, “AAC-M2G” specifies the audio codec and container format, with AAC being the audio codec and M2G likely referring to the container or release group.
The significance of such a descriptor lies in its ability to precisely identify a particular version of a film. This is crucial for ensuring that viewers obtain the exact content they are seeking, especially within communities where fan-made modifications are prevalent. The details encoded in this descriptor allow for accurate file identification and distribution, circumventing confusion or unintended downloads. Historically, such precise descriptors have evolved to facilitate the distribution of digital media, allowing for easier cataloging and identification in the absence of traditional retail channels.
