FreeBSD Manual Pages
AuWriteElement(3) Library Functions Manual AuWriteElement(3) Name AuWriteElement - write data to an ImportClient element in a flow Synopsis #include <audio/audiolib.h> void AuWriteElement(server, flow, element, num_bytes, data, end_of_data, status) AuServer *server; AuFlowID flow; int element; AuUint32 num_bytes; AuPointer data; AuBool end_of_data; AuStatus *status; /* RETURN */ Arguments server Specifies the connection to the audio server. flow Specifies the ID of the flow. element Specifies the index of the ImportClient element to write the data to. num_bytes Specifies the number of bytes of audio data to write. data Specifies the buffer to get the audio data from. end_of_data Specifies if this is the last write for this import. status If non-NULL, flush the output buffer and return the status from the server. Description AuWriteElement transfers audio data from the client application to the server, writing num_bytes from data to the ImportClient specified by ele- ment in the audio flow flow. If end_of_data is AuTrue, the ImportClient's eof flag will be set when the write is completed. Note If the flow is "trivial" (consisting only of an ImportClient and an Export- Bucket), the num_samples fields in the ImportClient and ExportBucket are ignored and a write past the end of the bucket will result in an AuBadLength error. Errors AuBadFlow, AuBadElement, AuBadValue, AuBadLength. See Also AuReadElement. audiolib - Network Audio System C Language Interface audiolib - write to element 1.9.4 AuWriteElement(3)
Name | Synopsis | Arguments | Description | Note | Errors | See Also
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