I find that when I play back from my desktop computer via the web app that the server transcodes everything. There are no bandwidth constraints (e.g., I can mount a share and use VLC just fine). Since the client is a full general purpose desktop computer, it should be able to handle any codec.
How do I figure out why everything is being transcoded? This needlessly makes seeking slow and prone to crashing.
I’m not quite sure I follow what you’re getting at. Could you explain a bit more? Are you saying that the browser interface player is not very capable?