Что такое BDRip, DVDRip, CAMRip и другие... — пк-ГИД
https://www.pkgid.ru/articles/chto-takoe-bdrip-dvdrip-camrip-i-drugie-abbreviaturyi.html
Другие обозначения: BDRip, BRRip, BR-Rip.
Pirated movie release types - Wikipedia
https://en.wikipedia.org/wiki/Pirated_movie_release_types
BDRips are not a transcode, but BRRips are. BDRips and BRRips are often confused with each other, but have followed the above guideline after Blu-ray replaced BDRip title structure in scene...