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juanpimg
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AnyPS5 resolves a title's imports by NID, so a title that imports a system function no library provides fails to load with an unresolved import. The PS5 3.20 export inventory lists 193 such exports across 37 PS5 system libraries AnyPS5 implements but does not provide. Declare them as throwing stubs so those titles load and reach their next blocker. Each declaration calls NotImplemented_nid_no_patch and returns 0; none of them implements the function. Declarations with a credible prototype use it and cite the source with a pinned commit, and the rest are declared without parameters, which resolves the import without making an ABI claim. The technical-debt files record the limitation per library. libSceMbus and libSceSystemService are left out because pull request #7821 declares them. libSceAgc is left out because its exports are versioned, so the 3.20 NID names a different symbol from the one AnyPS5 ships. libSceAvPlayer.native is left out because it compiles libSceAvPlayer's Export.cpp. Names and NIDs come from the PS5 3.20 export inventory at https://github.com/DNNDHH/PS5-3.20_Libs/tree/b2a77c09cd71c01f34c790cfbe98c751a13262ad
1.8 KiB
1.8 KiB
libSceOpusCeltDec technical debt
Unknown function info
- sceOpusCeltDecCreate, sceOpusCeltDecCtl, sceOpusCeltDecDecodeFloat, sceOpusCeltDecDecodeFloatWithPriority, sceOpusCeltDecDecodeWithPriority (libSceOpusCeltDec) - names and NIDs are present in the PS5 3.20 export inventory, but no credible prototypes were found. They are declared without parameters solely to resolve known imports; this is not an ABI claim.
- sceOpusCeltDecCreateEx, sceOpusCeltDecDecode, sceOpusCeltDecDestroy, sceOpusCeltDecGetSize, sceOpusCeltDecInitialize, sceOpusCeltDecTerminate (libSceOpusCeltDec) - imported by PPSA99001. Their signatures are assumed to match libSceOpusDec's in ProsperoRadio, and the 640-byte state size, context handling and byte-count return are taken from libSceOpusDec; none of them was measured on a console. PPSA99001 opens this decoder only as a fallback when libSceOpusDec reports a retryable error for a CELT packet, which libSceOpusDec here never returns, so the fallback is not reached
Functional
- sceOpusCeltDecDecode (libSceOpusCeltDec) decodes with the FFmpeg decoder of libSceOpusDec and shares its limits. Packets whose TOC configuration is below 16 (SILK and hybrid) throw: whether the console decodes them or returns an error code is unknown. Contexts and decoder states are separate from libSceOpusDec's