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Development-General
Directory Layout
| Directory | Notes |
|---|---|
| bin | binaries |
| conv | BDJ3 Conversion utilities |
| data | BDJ4 data |
| devel | Development flags |
| http | Files for mobile marquee and mobile remote control |
| img | Images |
| install | Installation utilities, scripts, data |
| licenses | License information |
| locale | Processed locale files |
| packages | Third-party software |
| pkg | Packaging utilities |
| plocal | Third-party libraries |
| scripts | Helper scripts for the BDJ4 installation |
| src | Source, see below |
| templates | Templates for the data files |
| test-templates | Templates for testing |
| test-templates/tests | testsuite test scripts |
| tmp | BDJ4 Temporary files |
| web | Website files and helper scripts |
| wiki | Sourceforge wiki files |
| wiki-i | Sourceforge wiki images |
src/ Directory Layout
General
| Directory | Notes |
|---|---|
| libcommon | common utilities that do not use lists nor libicu |
| libbasic | lists, basic utilities that use lists and/or libicu |
| libbdj4 | bdj4 specific utilities |
| libwebsrv | web server (uses mongoose) |
| mongoose | third-party web server |
Audio Interaces
| Directory | Notes |
|---|---|
| libati | audio tagging interface (dynamic libraries) This was written as a dynamic library since at one point, both mutagen and the bdj4-ati interfaces were in process. |
| libaudioid | audio identification |
| libaudiosrc | audio source interface |
| libcont | music controller |
| libmpris | Linux MPRIS interface |
| libpli | player interface (dynamic libraries) |
| libvol | volume interface (dynamic libraries) |
User Interface
| Directory | Notes |
|---|---|
| libuibase | generic ui stuff (libbdj4uib) |
| libuicommon | bdj4 major ui for both player and manager (libbdj4uic) |
| libuigeneral | ui widget container &etc. |
| libuiintfc | bdj4 general ui interfaces (libbdj4uii) |
| libuimanage | bdj4 major/minor ui specific to manageui (libbdj4uim) |
| libuiplayer | bdj4 minor ui specific to playerui (libbdj4uip) |
| Directory | Notes |
|---|---|
| libuigtk3 | gtk3 gui layer |
| libuimacos | macos gui layer |
| libuinull | null gui layer |
Applications
| Directory | Notes |
|---|---|
| configui | configuration ui |
| installer | self-extractor, installer, alt-installer, updater |
| manageui | management ui, database updater, bpm counter, podcast updater |
| player | the main player process, the player process, marquee, mobile marquee and remote control. Only the marquee has the ui linked in. |
| playerui | player ui |
| server | BDJ4 Audio Server |
| starter | the launcher and starter process |
Other
| Directory | Notes |
|---|---|
| build | cmake build directory |
| check | C language test programs |
| include | include files |
| include/ui | ui include files |
| po | localization |
| utils | various utility scripts and files |
| utility | various utility programs used in testing |
(Updated 2025-08-20 05:45:34; BDJ4 version 4.15.5)
