Recover the 11.00 wrappers for sceAvSettingSetAudioOutModeAny_/Invalid_, sceAvSettingSetVideoOutModeAny_/Invalid_ and sceAvSettingSetVideoOutSource. The mode helpers fill the caller's buffer with 0xff or 0 for the requested byte count and then store the count as the first 32-bit value; a null pointer is ignored and a negative size throws because the console would memset a huge range. The source setter writes its second argument to the caller's slot. The rest of the library is an IPMI AV client and keeps throwing.
Dean