bionic (3) AuElementState.3nas.gz

Name

       AuElementState - element state structure

Structures

       #include <audio/audiolib.h>

       typedef struct _AuElementState
       {
           AuFlowID flow;
           unsigned char element_num;
           unsigned char state;
           unsigned short pad;
       }AuElementState;

Members

       flow      Specifies the flow.

       element_num
                 Specifies  the  index  of the element of interest.  Use AuElementAll to access the state of the
                 flow.

       state     Specifies the state of the element (or flow) specified by element_num.  This should be  one  of
                 thses constants: AuStateStop, AuStateStart, or AuStatePause.

Description

       The AuElementState structure is used to access the state of elements in a flow.  Only flows and component
       elements  (ExportBucket,  ExportClient,  ExportDevice,  ImportClient,  ImportDevice,  ImportBucket,   and
       ImportWaveForm) have state.

See Also

       AuGetElementStates, AuMakeElementState, AuGetElementStates.

       audiolib - Network Audio System C Language Interface