[Pacuka]

What

The Smurfs Dreams (PPSA21607, Unreal Engine) imports two functions that no library exports and no open pull request adds, so eager binding stops it before main:

Library	Export	Behaviour
libSceAudioIn	sceAudioInAsyncOpen	throws, like sceAudioInHqOpen (signature unknown, covered by the existing AudioIn TechnicalDebt line)
libSceHttp2	sceHttp2SetMinSslVersion	returns success like sceHttp2SslEnableOption: no request reaches the network, so there is no TLS connection to restrict (silent stub, listed in TechnicalDebt)

sceAudioInAsyncOpen is imported by the bundled libfmod.prx, sceHttp2SetMinSslVersion by the eboot. The title's other missing imports are added by #734, #518 and #369.

Tested

• CachyOS, Linux 7.2, GCC, Release, based on 5895ea72. Both NIDs (3YQ1qY5ePUk, 09tk+kIA1Ns) are exported by the built libraries (nm -D). Full ctest: 359/359.
• The Smurfs Dreams on a local branch with this, feat(libs): declare the exports PPSA14632 imports that no library provides #734, fix(libs): TLOU throwing stubs for VideoOut VrrPeg and VrrStatus #518, feat(libSceJson2): implement typed construction, indexed and keyed value access, InitParameter2 #369 and the fixes it hits next (feat(libkernel): implement the rtld thread atexit reference count #722, fix(agc): accept indirect register placeholders without an address #899, fix(pad): return INVALID_HANDLE from scePadReadState for an unknown handle #890): all imports resolve and the title runs past engine start-up.
• Windows not built or tested.

Checklist

• Based on current main; no other open PR implements the same functions
• One topic per PR; follow-ups go in a new PR
• No comments in code except technical debt
• Unimplemented paths throw (NotImplemented_nid_no_patch); silent stubs are listed in TechnicalDebt
• No notes, investigation .md files or images added to the repository (attach them to this PR)
• New third-party code is a submodule built from source
• Generic behaviour, not specific to one title
• Depends on: none
• AI-assisted: yes

🤖 Generated with Claude Code

[github-actions]

Progress report (c5e1018 → 5b28b82)

📉 System libraries: 86.03% (-0.02%, +1 implemented, +1 declared functions)

✅ 1 implemented

Library	Name
libSceHttp2	sceHttp2SetMinSslVersion

🆕 1 declared as stubs

Library	Name
libSceAudioIn	sceAudioInAsyncOpen

[github-actions]

Other open pull requests touch the same code. Merging one will break the other, or both implement the same thing. If this one builds on them, list them in Depends on.

Pull request	Conflicting files (lines on main)	Same exports	Same new files
#1160	docs/dev/TechnicalDebt.md L30
#1206	docs/dev/TechnicalDebt.md L30

[adriadam10]

Checked the build and full ctest (400/400) on current main, plus both NIDs exported from the built .prx. CI is green. We added one commit on top:

• sceAudioInAsyncOpen now has its signature: SharpProspero (Interop/Audio/AudioIn.cs) declares it as (int userId, int type, int index, uint timeLen, uint freq, uint param), the same as sceAudioInHqOpen. It still throws.
• The libSceHttp2 TechnicalDebt line moved off the end of "Silent stubs", where it conflicted with feat(font): accept sceFontGlyphDefineAttribute as a silent stub #1160 and feat(libSceHttp): accept the SSL version, SSL error and redirect and cookie callback calls #1206. It also says now that any id is accepted (prosper returns the invalid-id error for an unknown one).

Merging once CI is green.