Track Ordering Issue with DiscSubtitle

[simbun]

(23-09-2026 13:36)tiefling Wrote:  `upnpCustom: multiTag={Artist,Genre}`

@simbun - What's the issue with this - I've had it for a while so excuse my brain, but isn't it supposed to allow Artist and Genre to have multiple values? It's not a Serento recommendation.

Using multiTag instructs MinimServer to send one artist/genre per xml tag to the control point, so relies on control points to merge them back together for presentation.

Using track 8 from Elton John's The Lockdown Session as an example.

With multiTag MinimServer sends (when indexing a traditional multi-valued tag):

Code:

<upnp:artist>Miley Cyrus, WATT, Elton John, Yo‐Yo Ma, Robert Trujillo, Chad Smith</upnp:artist>
<dc:creator>Miley Cyrus, WATT, Elton John, Yo‐Yo Ma, Robert Trujillo, Chad Smith</dc:creator>
<upnp:artist role="AlbumArtist">Elton John</upnp:artist>

Without multiTag

Code:

<upnp:artist>Miley Cyrus</upnp:artist>
<dc:creator>Miley Cyrus</dc:creator>
<upnp:artist>WATT</upnp:artist>
<dc:creator>WATT</dc:creator>
<upnp:artist>Elton John</upnp:artist>
<dc:creator>Elton John</dc:creator>
<upnp:artist>Yo‐Yo Ma</upnp:artist>
<dc:creator>Yo‐Yo Ma</dc:creator>
<upnp:artist>Robert Trujillo</upnp:artist>
<dc:creator>Robert Trujillo</dc:creator>
<upnp:artist>Chad Smith</upnp:artist>
<dc:creator>Chad Smith</dc:creator>
<upnp:artist role="AlbumArtist">Elton John</upnp:artist>

Here's my brief testing of a few control points on Android:

Code:

BubbleUPnP     PASS
mconnect       FAIL
WiiM Home app  FAIL
StreamMagic    FAIL
Hi-Fi Cast     FAIL

Only BubbleUPnP displayed the full set of artists, the others displayed just the first/last.