// sceKernelGetMemoryBlockAddr (internal name)
@HLEFunction(nid = 0xDB83A952, version = 352)
public int SysMemUserForUser_DB83A952(int uid, TPointer32 addr) {
SysMemInfo info = blockList.get(uid);
if (info == null) {
log.warn(
String.format("SysMemUserForUser_DB83A952 uid=0x%X, addr=%s: unknown uid", uid, addr));
return SceKernelErrors.ERROR_KERNEL_UNKNOWN_UID;
}
addr.setValue(info.addr);
return 0;
}
@HLEFunction(nid = 0x0C116E1B, version = 620)
public int sceAtracLowLevelDecode(
@CheckArgument("checkAtracID") int atID,
TPointer sourceAddr,
TPointer32 sourceBytesConsumedAddr,
TPointer samplesAddr,
TPointer32 sampleBytesAddr) {
AtracID id = atracIDs[atID];
ICodec codec = id.getCodec();
if (log.isTraceEnabled()) {
log.trace(
String.format(
"sceAtracLowLevelDecode input:%s",
Utilities.getMemoryDump(sourceAddr.getAddress(), id.getSourceBufferLength())));
}
int sourceBytesConsumed = 0;
int bytesPerSample = id.getOutputChannels() << 1;
int result =
codec.decode(sourceAddr.getAddress(), id.getSourceBufferLength(), samplesAddr.getAddress());
if (log.isDebugEnabled()) {
log.debug(String.format("sceAtracLowLevelDecode codec returned 0x%08X", result));
}
if (result < 0) {
log.info(String.format("sceAtracLowLevelDecode codec returning 0x%08X", result));
return result;
}
sourceBytesConsumed = result > 0 ? id.getSourceBufferLength() : 0;
sampleBytesAddr.setValue(codec.getNumberOfSamples() * bytesPerSample);
// Consume a part of the Atrac3 source buffer
sourceBytesConsumedAddr.setValue(sourceBytesConsumed);
Modules.ThreadManForUserModule.hleKernelDelayThread(atracDecodeDelay, false);
return 0;
}