#95 Update of MPD sacd-decoder code

[Anonymous]

MPD user here.
I would like to ask, whether you are planning to release an updated codebase of the mpd code. I am using it for several years right now. However, your last MPD release was over a year ago (somewhere in August 2023). Since then, several updates within MPD have been made.

I would really appreciate if the MPD code could be updated since it seems to be non-trivial to port your MPD plugins to the upstream code base.

[Maxim V.Anisiutkin]

I've updated to the latest MPD version, please test.

[Anonymous]

Thank you for the almost immediate update of the sources. 2-channel tracks of SACD isos load and play fine. However, trying to load the multichannel layer, always fails on my machines with the error:

ERROR: Failed to decode "<arbitrary SACD>.iso/%cC_AUDIO__TRACK%03u.%3s": no decoder plugin

I am not sure yet whether the issue may relate to my configuration, or this could be a bug within the updated code. The old 2023 did play the MCH layer without any issues, though. I have to dig into that as soon I will have some more time.

[Maxim V.Anisiutkin]

Thank you for testing. I've fixed this bug, but there's seems to be another one concerning DSDIFF f playback.

[Anonymous]

Thank you for fixing the bug! Now, also the multichannel layer of my SACD isos play without any issue.

[Milan Jovic]

Hello, I've compiled the latest mpd-sacd on RPi5 with ubuntu 24.04. Client is myMPD within SnakeOil OS so it's older version 12.1.0.(I've git cloned latest of this also, maybe I could replace older version this evening). I can play sacd and dvdaudio isos but I can't get album art to show. Album art jpgs are in the same folder as iso files, sometimes there a several jpgs. When I compiled version of mpd-sacd from 2023 i remember I could see album art... Otherwise great job, to bad creator of MPD doesn't want to include your commits officially for sacd and dvda iso support.