@Cret

The Dolby format finally downloaded normally. During this stage, copilot helped me debug and test the project.This project is ready to ship

published to PyPi!

workflow currently running!!!

All the rebuild work is complete; it’s time to open the PR.

The interface is ready to use!

I felt this didn’t quite meet my aesthetic standards for the sidebar, so I decided to use Figma to design the UI.

Successful integration of the front-end and back-end.

Remove Windows-specific GUI components and associated files from the project, including CMake configurations, resource files, and source code for the Flutter window implementation. This cleanup streamlines the project structure and eliminates unnecessary dependencies for non-Windows platforms.

I ultimately gave up on using Flutter for frontend development; it was simply too difficult. Instead, I am using Next.js combined with pywebview to build the desktop frontend.

I have completed the API construction; in this phase, I encapsulated all of gamdl’s parameters—aligning them with the definitions in core_downloader.py—into a unified API. Next up is learning Flutter for the frontend.

Rebuild starting now!!! I’m using flutter for fronted FastAPI for backend

All preparatory work for the refactoring has been completed. Thanks to DeepSeek for sorting out this “spaghetti code.”

seems that I can’t fix the atmos download issue : ( but time to rebuild this project, I just made a TODO list

repair downloader_song_legacy.py

This conversation tracked the comprehensive refactoring and bug-fixing of the AppleMusic-Downloader project. The work began by diagnosing why CN-region songs failed with a KeyError on extendedAssetUrls — fixed by switching to .get() with a fallback, and adding a webplayback-based stream path for songs without enhancedHls. We then extracted the entire download orchestration from cli.py (a Click-based CLI) into a new core_downloader.py module — a pure Python API with no terminal dependencies — and rewired both cli.py and download_worker.py (the GUI’s QThread) to call it directly, eliminating a class of Windows GUI crashes caused by Click’s stdin/stdout assumptions. We fixed download_worker.py’s variable name bug (remux_path vs remuxed_path) that silently dropped song files, normalized Path/str type handling, added CENC stream support (ISO-23001-7 with data:;base64, KIDs) by reconstructing Widevine PSSH boxes and passing real KIDs to mp4decrypt, switched ffmpeg remux from -f ipod to -f mp4 and added automatic fragmentation detection with fallback to aac_at/aac re-encoding for playable output, and added backward-compatible config migration for the renamed codec_song enum. We also fixed the Windows manifest name, updated the PyInstaller .spec with missing hidden imports, and corrected several type annotation issues across models.py, downloader.py, and downloader_song.py. The result is that both standard Widevine songs (e.g., ROSÉ’s toxic till the end) and CENC-encrypted songs (e.g., Queen’s Under Pressure via the 28:ctrp256 webplayback asset) now download and play correctly across all platforms.

really thanks deepseek help me to rebuild the interface
I updated the regular expression to account for Apple changing the location of the index.js file on the Apple Music web interface following WWDC2026. After removing redundant code, I used AI to add cross-platform compatibility support, moving closer to a full project refactor once the holidays are over. I also revamped the UI, implementing a card-stacking layout to make the logs easier to read. Huge thanks to AI—it has made fixing baffling bugs far more efficient.

👍the blogs works
I am currently fixing image path errors (404s) and cleaning up redundant files in my Next.js portfolio project, as well as adding a blog page with Markdown support. Additionally, after realizing that translation changes were unnecessary, I reverted the “About” page to its original state to ensure better overall consistency.

removed some photos. and I standardize some code and then create a 404 page terms page and skills page.