AUDDSpeakerDriver.h
Default mainpageat91libusbdeviceaudio-speakerAUDDSpeakerDriver.h
Description Overview
Methods Brief description
 AUDDSpeakerDriver_Initialize Initializes an USB audio speaker device driver, as well as the underlying USB controller.
 AUDDSpeakerDriver_Read Reads incoming audio data sent by the USB host into the provided buffer.
 AUDDSpeakerDriver_RequestHandler Handles audio-specific USB requests sent by the host, and forwards standard ones to the USB device driver.
Defines  
 AUDDSpeakerDriver_BITSPERSAMPLE Number of bits in one sample.
 AUDDSpeakerDriver_BYTESPERFRAME Number of bytes in one USB frame.
 AUDDSpeakerDriver_BYTESPERSAMPLE Number of bytes in one sample.
 AUDDSpeakerDriver_BYTESPERSUBFRAME Number of bytes in one USB subframe.
 AUDDSpeakerDriver_LEFTCHANNEL Front left channel of playback.
 AUDDSpeakerDriver_MASTERCHANNEL Master channel of playback.
 AUDDSpeakerDriver_NUMCHANNELS Number of channels in audio stream.
 AUDDSpeakerDriver_RECCHANNEL Channel of record.
 AUDDSpeakerDriver_RIGHTCHANNEL Front right channel of playback.
 AUDDSpeakerDriver_SAMPLERATE Sample rate in Hz.
 AUDDSpeakerDriver_SAMPLESPERFRAME Number of samples in one USB frame.