: This indicates the video and audio were taken directly from a Blu-ray disc without any re-encoding or compression. It provides the exact original quality of the disc in a single file.

: Likely stands for "Digital Lossless" or refers to a specific release group or source quality.

The phrase refers to a high-quality video file for the song or sequence "Jabilli Nuvve" from the 2013 Telugu movie Ramayya Vasthavayya .