nicfit/eyeD3

[ID3 2.4] Support for TIPL in the involved persons frame

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#330 opened on Mar 30, 2019

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help wanted

Description

My issue is the following: I have an mp3 file with multiple artists, and i want to represent that in the tags - following the idv3 standards, so, for example, mp3tag can read them as well.

However, i'm unable to create multiple artists fields or correctly delimit the existing one. Is this something eyed3 supports, and if yes, how?

Contributor guide

Tech stack
python
Domain
backend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
PythonID3 format knowledgeeyeD3 codebase familiarity
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Research the ID3v2.4 specification for the TIPL (Involved Persons List) frame. Examine how existing frames like TPE1 (Artist) are implemented in the eyeD3 source code, specifically in the `eyed3/id3/frames.py` or similar modules. Identify the frame's structure, fields, and required methods for reading/writing. Then implement a new frame class for TIPL following the existing patterns. Reference the eyeD3 documentation for adding custom frames.