AuReadElement - read data from an ExportClient element in a flow
#include <audio/audiolib.h>
void AuReadElement(server, flow, element, num_bytes, data,
status)
AuServer *server;
AuFlowID flow;
int element;
AuUint32 num_bytes;
AuPointer data;
AuStatus *status; /* RETURN */
element Specifies the index of the ExportClient element to read the data from.
num_bytes Specifies the number of bytes of audio data to read.
AuReadElement transfers audio data from the server to the client application, reading num_bytes from the ExportClient specified by element in audio flow flow into data.
If the flow is «trivial» (consisting only of an ExportClient and an ImportBucket), the num_samples fields in the ExportClient and ImportBucket are ignored.
AuBadFlow, AuBadElement.
AuWriteElement.
audiolib - Network Audio System C Language Interface