Rating information are not read from opus files

[nthmetal]

Issue description:

I have two files in my library, one mp3, one opus. Both are tagged the same way with album, artist, album artist, title, date and a rating. However the rating is only displayed for the mp3 file, not for the opus file.

Steps for reproduction:

• create a music folder that holds only 2 files, one .opus, one mp3 file
• add a local media source for that folder
• synchronize media
• to into titles view of the library, check info for each file, examine rating
• for mp3 file rating is displayed, for .opus file it is not displayed

Logs:

Upload description: opusrating

Additional information:

 

 

Reproduction steps:

 

 

Media provider:

Local device

Screenshots:

 

 

 

 

 

[nthmetal]

screenshots showing the tagging as seen from the PC. These very files are synchronized with the smartphone.

[Tolriq]

Already told you before, the rating range is 0-100 for those files. So 3 is actually 0. Put 30 and it will be 3.

[nthmetal]

I am actually stupid. Thank you very much! I misunderstood the answer the first time,but now I know how to deal with it!
Also I think the app considers rating from 1-5, so 80 will be 4, 30 will be 1, but it seems to do this for all the files, if the ratings fall into a 1-100 range. So I can just alter the tagging in my library on PC side and multiply all ratings by 20.

[Tolriq]

This is common error with those not properly defined tags

I’ll see to add support for the 0…5 range too, but this will trigger wrong values for those using the 0…10 range.

From current reports 0…5 seems more common than 0…10 so let’s see how it goes with that choice.

[nthmetal]

Maybe you could do one of these things:

• either provide a configuration where users can enter the scale they want to use (0-100, 0-10, 0-5, 0-3)
• or scan the library and try to determine scale automatically based on values (if only values equal or lower 5 consider 0-5, values above 5 but maximum 10, consider 0-10 scale, anything above encountered, consider 0-100 scale)
• or note the maxvalue encountered by a scan and use that for a scale (this could lead to arbitrary rating systems with 0-maxvalue, for example 0-20, or 0-8 …)