If you are looking at a file with this name, checking its metadata can tell you more about its origin: Resolution: Likely 480p or 720p given the 2011 release date. Most rips from this era used (H.264) or older (Xvid) formats. Original Site:

: Typically, angel cakes refer to a type of cake known for its light and fluffy texture, often associated with a sweet, pleasant aroma and taste. However, in certain contexts, the term might be used differently.