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STK audio output abstract base class. More...
#include <WvOut.h>
Public Member Functions | |
| WvOut (void) | |
| Default constructor. | |
| unsigned long | getFrameCount (void) const |
| Return the number of sample frames output. | |
| StkFloat | getTime (void) const |
| Return the number of seconds of data output. | |
| bool | clipStatus (void) |
Returns true if clipping has been detected during output since instantiation or the last reset. | |
| void | resetClipStatus (void) |
Reset the clipping status to false. | |
| virtual void | tick (const StkFloat sample)=0 |
| Output a single sample to all channels in a sample frame. | |
| virtual void | tick (const StkFrames &frames)=0 |
| Output the StkFrames data. | |
Public Member Functions inherited from stk::Stk | |
| void | ignoreSampleRateChange (bool ignore=true) |
| A function to enable/disable the automatic updating of class data when the STK sample rate changes. | |
Additional Inherited Members | |
Static Public Member Functions inherited from stk::Stk | |
| static StkFloat | sampleRate (void) |
| Static method that returns the current STK sample rate. | |
| static void | setSampleRate (StkFloat rate) |
| Static method that sets the STK sample rate. | |
| static void | clear_alertList () |
| Static method that frees memory from alertList_. | |
| static std::string | rawwavePath (void) |
| Static method that returns the current rawwave path. | |
| static void | setRawwavePath (std::string path) |
| Static method that sets the STK rawwave path. | |
| static void | swap16 (unsigned char *ptr) |
| Static method that byte-swaps a 16-bit data type. | |
| static void | swap32 (unsigned char *ptr) |
| Static method that byte-swaps a 32-bit data type. | |
| static void | swap64 (unsigned char *ptr) |
| Static method that byte-swaps a 64-bit data type. | |
| static void | sleep (unsigned long milliseconds) |
| Static cross-platform method to sleep for a number of milliseconds. | |
| static bool | inRange (StkFloat value, StkFloat min, StkFloat max) |
| Static method to check whether a value is within a specified range. | |
| static void | handleError (const char *message, StkError::Type type) |
| Static function for error reporting and handling using c-strings. | |
| static void | handleError (std::string message, StkError::Type type) |
| Static function for error reporting and handling using c++ strings. | |
| static void | showWarnings (bool status) |
| Toggle display of WARNING and STATUS messages. | |
| static void | printErrors (bool status) |
| Toggle display of error messages before throwing exceptions. | |
Static Public Attributes inherited from stk::Stk | |
| static const StkFormat | STK_SINT8 |
| static const StkFormat | STK_SINT16 |
| static const StkFormat | STK_SINT24 |
| static const StkFormat | STK_SINT32 |
| static const StkFormat | STK_FLOAT32 |
| static const StkFormat | STK_FLOAT64 |
Protected Member Functions inherited from stk::Stk | |
| Stk (void) | |
| Default constructor. | |
| virtual | ~Stk (void) |
| Class destructor. | |
| virtual void | sampleRateChanged (StkFloat newRate, StkFloat oldRate) |
| This function should be implemented in subclasses that depend on the sample rate. | |
| void | addSampleRateAlert (Stk *ptr) |
| Add class pointer to list for sample rate change notification. | |
| void | removeSampleRateAlert (Stk *ptr) |
| Remove class pointer from list for sample rate change notification. | |
| void | handleError (StkError::Type type) const |
Internal function for error reporting that assumes message in oStream_ variable. | |
STK audio output abstract base class.
This class provides common functionality for a variety of audio data output subclasses.
Currently, WvOut is non-interpolating and the output rate is always Stk::sampleRate().
by Perry R. Cook and Gary P. Scavone, 1995–2023.
|
pure virtual |
Output a single sample to all channels in a sample frame.
An StkError is thrown if an output error occurs.
Implemented in stk::FileWvOut, stk::InetWvOut, and stk::RtWvOut.
| The Synthesis ToolKit in C++ (STK) |
| ©1995--2023 Perry R. Cook and Gary P. Scavone. All Rights Reserved. |