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sceSdecGetVersionSw, sceSdecGetVersionSw2 and sceSdecGetVersionSwHevc take a uint32_t pointer, write the decoder version there unless the pointer is null, and return nothing: 0 for Savc and 0x13590001 for Savc2 and Shevc, as the 13.42 modules do. guest_sdec_version checks the value, that only four bytes are written, and the null pointer. Co-Authored-By: Claude Opus 5.5 <[email protected]>
882 B
882 B
libSceVdecSavc technical debt
Unknown function info
- sceSdecCreateSw, sceSdecDestroySw and sceSdecQueryMemorySw (libSceVdecSavc) - names and NIDs are present in the PS5 3.20 export inventory, but no credible prototypes were found. The declarations have no parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified
- sceSdecGetVersionSw (libSceVdecSavc) - the prototype and behaviour follow firmware 13.42's libSceVdecSavc.sprx, read from disassembly and run under an emulator, not measured on a console: it takes a
uint32_t*, writes 0 there unless the pointer is null, and returns nothing