WAVInterp16OneShotSourceFract32

typedef struct _ModuleWAVInterp16OneShotSourceFract32
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    FLOAT32 smoothingTime;                        // Time constant of the smoothing process
    INT32 circularBufferSize;                     // Size of the upstream circular buffer, in 16-bit words.
    INT32 extensionSize;                          // Size of the extension region of the circular buffer, in 16-bit words
    FLOAT32 currentFRatio;                        // Specifies rate at which audio is read from the input buffer
    FLOAT32 smoothingCoeff;                       // Smoothing coefficient
    INT32 fIndex;                                 // 32-bit fractional state index
    INT32 psObjectID;                             // Object ID of the upstream PeriodicStreaming module
    ModuleInstanceDescriptor ** psObjectPtr;      // Points to the upstream PeriodicStreaming module
} ModuleWAVInterp16OneShotSourceFract32Class;

 M=wav_interp16_oneshot_source_fract32_module(NAME, NUMCHANNELS, BLOCKSIZE, SAMPLERATE)
 Creates a source module that connects to a streaming buffer module and outputs blocks
 of data.  The function includes linear interpolation allowing playback to be slowed down and
 speeded up.  This version uses 16-bit WAV data and a 32-bit fIndex register for efficient
 implementation.  This version is a "one shot player" in which the playback is triggered 
 by an input pin and then stops after the WAV data has been played once.  Arguments:
    NAME - name of the module.
    NUMCHANNELS - number of interleaved channels in each output pin.
                  By default, NUMCHANNELS = 1;
    BLOCKSIZE - number of samples per output channel.  By default,
                BLOCKSIZE = 32.
    SAMPLERATE - sample rate of the output signal, in Hz.  By default,
                 SAMPLERATE = 48000.