I have this one movie - xml attached - which contains 3 audio streams. It all works fine as long as I select the 1st audio stream for play back. If I select the 2nd or 3rd one, plex suddenly decides to transcode the video (h.264 -< h.264) and audio (aac -> aac) streams.
I could understand if there is a need to remux the streams. But I can not imagine a necessity to transcode any of the streams.
I see this only happening in Plex web. Streaming the same movie to my iPad does not show this strange behaviour. It runs fine with all 3 audio stream without any transcoding.
I also have other movies containing more than one audio stream and have never seen this oddity. What is going on here?
I checked plex web app with safari and firefox on a Mac. Same bahaviour.
Plex web app 3.37.1; Server 184.108.40.20602.