CAudioError __convertStreamType(EAudioSessionType type1, MMSessionType type2, int *index);
CAudioError __getAsmInformation(MMSessionType *type, int *options);
bool __isFocusRequired(MMSessionType type, int options);
+ bool __isFocusDisableReacquisitionRequired(MMSessionType type, int options);
/* Static Member */
static int __sCaptureRef;