AnyPS5/docs/dev/debt/libSceAudioIn.md

libSceAudioIn technical debt

Silent stubs

• sceAudioInInit (libSceAudioIn) - returns 0 without library-wide setup, as sceAudioOutInit does; each sceAudioInOpen opens its own SDL capture device

Unknown function info

• sceAudioInIsPadEmbeddedMic - the PS5 module uses the low handle byte as a port index and returns whether its resolved device type equals 8, propagating negative device errors. Host capture devices have no corresponding controller-microphone classification; the protected throwing body remains unchanged.
• sceAudioInDeviceIdOpen (libSceAudioIn) - unknown signature
• sceAudioInDeviceIdAsyncOpen (libSceAudioIn) - unknown signature
• sceAudioInSetUsbGain (libSceAudioIn) - unknown signature
• sceAudioInIsSharedDevice (libSceAudioIn) - unknown signature
• sceAudioInDeviceIdHqOpen (libSceAudioIn) - unknown signature
• sceAudioInDeviceHqOpen (libSceAudioIn) - unknown signature
• sceAudioInSetConnections (libSceAudioIn) - unknown signature
• sceAudioInSetPortConnections (libSceAudioIn) - unknown signature
• sceAudioInSetPortStatuses (libSceAudioIn) - unknown signature
• sceAudioInGetHandleStatusInfo (libSceAudioIn) - unknown signature
• sceAudioInOpenEx (libSceAudioIn) - unknown signature
• sceAudioInHqOpenEx (libSceAudioIn) - unknown signature
• sceAudioInDeviceOpenEx (libSceAudioIn) - unknown signature
• sceAudioInChangeAppModuleState (libSceAudioIn) - unknown signature
• sceAudioInSetSparkParam (libSceAudioIn) - unknown signature
• sceAudioInSetSparkSideTone (libSceAudioIn) - unknown signature
• sceAudioInSetCompressorPreGain (libSceAudioIn) - unknown signature
• sceAudioInSetNoiseGateThreshold (libSceAudioIn) - unknown signature
• sceAudioInSetMicLevel (libSceAudioIn) - unknown signature
• sceAudioInSetDeviceMuteStatus (libSceAudioIn) - unknown signature
• sceAudioInSetDevConnection (libSceAudioIn) - unknown signature
• sceAudioInCountPorts (libSceAudioIn) - unknown signature
• sceAudioInSetUserMute (libSceAudioIn) - unknown signature
• sceAudioInVmicCreate (libSceAudioIn) - unknown signature
• sceAudioInVmicDestroy (libSceAudioIn) - unknown signature
• sceAudioInVmicWrite (libSceAudioIn) - unknown signature
• sceAudioInVmicGetStatus (libSceAudioIn) - unknown signature
• sceAudioInVmicSetMute (libSceAudioIn) - unknown signature
• sceAudioInSetMode (libSceAudioIn) - unknown signature
• sceAudioInSetMode2 (libSceAudioIn) - unknown signature
• sceAudioInExtCtrl (libSceAudioIn) - unknown signature
• sceAudioInInputs (libSceAudioIn) - unknown signature

Functional

• sceAudioInHqOpen, sceAudioInAsyncOpen - PS5 wrapper validation requires 48000 Hz followed by exactly 128 samples for both calls; HqOpen then requires format 2. The host uses the same SDL capture path for both, so native asynchronous scheduling and high-quality processing are not reproduced. Common port validation, device selection and host capture pacing remain incomplete.
• sceAudioInGetGain, sceAudioInGetRerouteCount - GetGain writes 1.0f before handle validation and returns 0x80260105 for a null output, as confirmed by the PS5 module. Native handle bit checks and uninitialized/inactive port errors differ from the host port table. Native reroute counters follow device reassignment; the host opens each SDL device once and reports zero.