View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0015713||MediaMonkey 5||Tagging||public||2019-06-04 09:13||2019-10-10 12:49|
|Target Version||5.0||Fixed in Version||5.0|
|Summary||0015713: Add support for multivalue in multiple MP4 atoms|
|Description||It seems, some tagging applications (like dBpoweramp or MusicBee) use several identical atoms to store multiple values to M4A/MP4. I.e. for example three artists to three "©ART.data" atoms. We currently use only one such atom and multiple values are divided by semicolon. Our approach has advantage, that any application can read them, multiple identical atoms can handle only a few applications and e.g. File Explorer in Windows, WMP, Groove, iTunes, VLC, display only first value.|
I think we could make compromise - read multiple values even from multiple identical atoms, and save them still only to one. So we need to remove other identical atoms during saving to avoid redundant values.
|Tags||No tags attached.|
|Fixed in build||2180|
||Fixed in build 2180. It is related to artist, album artist and composer fields. Other fields were not affected.|
||It will not be implemented for MMW4, but I changed logic, so we correctly work with first artist/album artist/composer tag there.|
Verified current Implementation in MM5 2180
Left resolved till we get more user feedback and more tests are done in MM4.x 1886+
Re verified 2185 for regression and also confirmed change in 1886.