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David
f3a6edfccb
Imported by the Share plugin of Hollow Knight: Silksong (PPSA12544). Takes the extended parameter and request id like sceShareCaptureScreenshotExtended, as KytyPS5 does: nothing is captured, so it stores the invalid request id -1 when the pointer is not null and returns NOT_SUPPORTED. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> (cherry picked from commit 245090904b64354f68fba3b8ef6fd6e232a3b1e6)
12 lines
1.7 KiB
Markdown
12 lines
1.7 KiB
Markdown
# libSceShare technical debt
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### Unknown function info
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- [sceShareGetCurrentStatus](../../../core/libs/prx/libSceShare/Export.cpp) (libSceShare) - validation (feature flag non-zero, status non-null) and the all-zero 16-byte status taken from the [KytyPS5](https://github.com/KytyPS5/KytyPS5) reimplementation, not confirmed on a PS5 title; the meaning of the recording status values is unknown
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- [sceShareGetRunningStatus](../../../core/libs/prx/libSceShare/Export.cpp) (libSceShare) - only the first 32-bit word of the status is known: PPSA01317 treats bits 0x3c of it as a running share feature and gives the call a 40-byte buffer. The host never records or broadcasts, so it stores 0 in that word and leaves the rest untouched; a null status returns `INVALID_PARAM` by analogy with `sceShareGetCurrentStatus`
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- [sceShareSetContentParamForApplicationTitle](../../../core/libs/prx/libSceShare/Export.cpp) (libSceShare) - imported by PPSA12544's Unity plugins; the signature follows [KytyPS5](https://github.com/KytyPS5/KytyPS5/blob/main/src/libs/libShare.cpp), not confirmed on a PS5 title. The application title is only checked for null, as KytyPS5 does, since nothing is captured
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### Functional
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- [sceShareCaptureVideoClipExtended](../../../core/libs/prx/libSceShare/Export.cpp) (libSceShare) - imported by PPSA12544's Share plugin; the signature (extended parameter, request id) and the answer follow [KytyPS5](https://github.com/KytyPS5/KytyPS5/blob/147188b143f67c27d8da396e759c19336f64c105/src/libs/libShare.cpp), not confirmed on a PS5 title. Nothing is captured, so, like `sceShareCaptureScreenshotExtended`, it stores the invalid request id -1 when the pointer is not null and returns `NOT_SUPPORTED` without reading the extended parameter, whose layout is unknown
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