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AuSoundPlay(3) Library Functions Manual AuSoundPlay(3) Name AuSoundPlay - create a flow to play audio from any source. Synopsis #include <audio/audiolib.h> #include <audio/soundlib.h> AuEventHandlerRec *AuSoundPlay(server, destination, volume, mode, sound_data, flow ,volume_mult_elem, monitor_element, status) AuServer *server; AuDeviceID destination; AuFixedPoint volume; int mode; AuSoundDataPtr sound_data; AuFlowID *flow; /* RETURN */ int *volume_mult_elem; /* RETURN */ int *monitor_element; /* RETURN */ AuStatus *status; /* RETURN */ Arguments server Specifies the connection to the audio server. destination Specifies the device to output the audio data. volume Specifies the volume. mode Specifies the line mode for the output device. Currently the following line modes are defined: AuDeviceOutputModeNone, Au- DeviceOutputModeSpeaker, AuDeviceOutputModeHeadphone, AuDe- viceOutputModeLineOut. sound_data Specifies the sound information. flow If non-NULL, returns the flow ID. volume_mult_elem If non-NULL, returns the index of the volume multipler ele- ment. monitor_element If non-NULL, include an ExportMonitor element in the flow and return it's index. status If non-NULL, flush the output buffer and return the status from the server. Description AuSoundPlay creates a flow to play audio from any source on device and returns a pointer to the event handler created or NULL if there was an error. The sound_data structure contains the necessary information about the audio format and the data handling function. Errors AuBadDevice. See Also AuSoundPlayFromBucket, AuSoundPlayFromData, AuSoundPlayFromFile, Au- SoundPlaySynchronousFromFile. audiolib - Network Audio System C Language Interface soundlib 1.9.4 AuSoundPlay(3)
Name | Synopsis | Arguments | Description | Errors | See Also
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