AWECoreOS Types

Data Structures
struct	AWEOSAudioRecordNotification
	Audio recording notification callback argument structure. More...
struct	AWEOSThreadPIDs
	Internal threading PID structure, meant to be used with aweOS_getThreadPIDs. More...
struct	AWEOSVersionInfo
	Versioning structure returned by aweOS_getVersion. More...
struct	AWEOSConfigParameters
	AWEOSConfigParameters. More...

Macros
#define	TUNING_LOG_ERROR   1
	AWE Core OS internal tuning interface logging verbosity level: low – log only errors.
#define	TUNING_LOG_INFO   2
	AWE Core OS internal tuning interface logging verbosity level: medium – log errors and header info from all packets sent and received.
#define	TUNING_LOG_DATA   3
	AWE Core OS internal tuning interface logging verbosity level: high –log errors, header info and raw packet content for all packets.
#define	AUDIO_RECORDING_NOTIFICATION_ERRORS   (1 << 0)
	Audio recording: Notify only on errors.
#define	AUDIO_RECORDING_NOTIFICATION_XRUNS   (1 << 1)
	Audio recording: Notify only on overruns.
#define	AUDIO_RECORDING_NOTIFICATION_ALL   (AUDIO_RECORDING_NOTIFICATION_ERRORS | AUDIO_RECORDING_NOTIFICATION_XRUNS)
	Audio recording: Notify on errors and overruns.

Typedefs
typedef struct AWEOSAudioRecordNotification	AWEOSAudioRecordNotification_t
	Audio recording notification callback argument structure.
typedef void(*	recordNotificationCallbackFunction) (AWEOSAudioRecordNotification_t *)
	Audio recording notification callback type.
typedef struct AWEOSThreadPIDs	AWEOSThreadPIDs_t
	Internal threading PID structure, meant to be used with aweOS_getThreadPIDs.
typedef struct AWEOSVersionInfo	AWEOSVersionInfo_t
	Versioning structure returned by aweOS_getVersion.
typedef void	AWEOSInstance
	The AWE Core OS Instance instance type. More...
typedef struct AWEOSConfigParameters	AWEOSConfigParameters
	AWEOSConfigParameters. More...

Enumerations
enum	STATUS { ERROR , INPUT_OVERRUN , OUTPUT_OVERRUN }
	Audio recording notification status type.

Detailed Description

Typedef Documentation

AWEOSInstance

typedef void AWEOSInstance

The AWE Core OS Instance instance type.

The instance itself is opaque, and it is configured with aweOS_getParamDefaults and aweOS_init. This handle will be passed to most API functions. Multi Instance integrations can utilize an array of AWEOSInstances (see the MultiInstance example app)

AWEOSConfigParameters

typedef struct AWEOSConfigParameters AWEOSConfigParameters

AWEOSConfigParameters.

The AWE Core OS Configuration Parameter Structure

This structure will hold the config parameters for the AWE Core OS instance. A user must create one of these per AWEOSInstance, and either populate it in manually, or call the aweOS_getParamDefaults to populate it with defaults. Once the structure has been configured, it is passed in to the aweOS_init function with an AWEOSInstance, and the instance is initialized with the given configuration parameters. The heap pointers, pPacketBuffer and pReplyBuffer will be assigned to NULL when calling aweOS_getParamDefaults. If they are not overwritten by user, then memory is allocated in aweOS_init. Internally allocated heap sizes can be controlled via the heapSize configuration parameters.