Comment Re:Thought so (Score 1) 44
To the best of my recollection, Opus is absolutely better than AAC, according to the blind tests done by hydrogenaudio, among others. Vorbis was very slightly worse than AAC, but much like all benchmarking, sometimes it did better, sometimes worse.
HE-AAC, the "High Efficiency" branch, has proven to provide higher quality than Vorbis at low bitrates (ie. 48-56 kbit, IIRC). That said, I don't know exactly how Opus fits into comparisons with HE-AAC. I seem to recall Opus is better than HE-AAC in the general case, but much like Vorbis vs AAC, the performance is similar.
Either way: I think it's kinda nuts that HEVC has been out since 2013 (nearly 12 years), has been succeeded by VVC in 2020, and HEVC still hasn't settled its patent wars. I don't keep track by any means, but I gotta wonder how many of the HEVC cases end up being tossed as "moot" because the patent expired...