`s_mp3overhead`

Base Jedi Academy

Needs review. The inventory/provenance evidence is recorded, but some behavior, options, or attribution still lacks a direct user-facing source.

Controls cv_MP3overhead in the engine-client module. Consult the cited behavior reads before relying on values not listed here.

At a glance

Field	Value
Category	Engine & diagnostics
Module	`engine-client`
Also registered in	`engine-client`
Renderer	All / not renderer-specific
Network scope	`client-only` — Local to the client/UI/renderer.
Derivation	`code-trace`
Confidence	`high`
In-game xdocs	No
In-game menu	No
Default	`va("%d", sizeof(MP3STREAM) + FUZZY_AMOUNT)`
Value type	`int`
Restart	No latch flag is registered.
Cheat protected	No

Values

No discrete value list is enforced or documented in the inspected source.

Flags

CVAR_ARCHIVE — saved to the user configuration

Provenance

Origin: Base Jedi Academy

Baseline evidence: 14cea1563762
Upstream registration evidence: code/client/cl_mp3.cpp:229
Attribution method: present-in-openjk-initial-source-import
Attribution confidence: high
Notes: Identifier is present in OpenJK’s initial Raven source-import snapshot.

Later changes

These commits occur after the ultimate-origin introduction on TaystJK’s inherited first-parent lineage. Registration evidence is exact; behavior evidence requires a changed bound cvar reference or a changed registered command-handler hunk.

Date	Change source	Commit / subject	Evidence	Confidence
`2014-04-21`	OpenJK	`8c04fdeea481` [MP] Removed PCH files and tidied up some headers	Changed an exact bound cvar-variable reference. `codemp/client/snd_dma.cpp`	`medium`
`2015-11-24`	EternalJK	`c8f6ea17a324` Remove SP code	Changed registration, default, flags, module, renderer scope, handler, or gating. `code/client/cl_mp3.cpp`	`medium`

Evidence

registration: codemp/client/snd_mp3.cpp:247 (Cvar_Get)
behavior: codemp/client/snd_dma.cpp:3920
behavior: codemp/client/snd_mp3.cpp:268
behavior: codemp/client/snd_mp3.cpp:265