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- /*******************************************/
- /* NonInterpolating One-Shot Raw Sound- */
- /* file Class, by Perry R. Cook, 1995-96 */
- /* This Object can open a raw 16bit data */
- /* (signed integers) file, and play back */
- /* the data once, with no interpolation */
- /* on playback. Once finished, it closes */
- /* the file, the file is reopened with */
- /* the reset() method. */
- /* This is useful for small memory model, */
- /* applications, or for streaming from */
- /* disk (and generally non real-time */
- /* applications). */
- /*******************************************/
-
- #if !defined(__RawWvIn_h)
- #define __RawWvIn_h
-
- #include "Object.h"
-
- class RawWvIn : public Object
- {
- protected:
- long length;
- long lastTime;
- int finished;
- short data;
- char fileNm[128];
- FILE *myFile;
- MY_FLOAT rate;
- MY_FLOAT time;
- MY_FLOAT gain;
- MY_FLOAT lastOutput;
- public:
- RawWvIn(char *fileName);
- ~RawWvIn();
- void reset();
- void normalize();
- void normalize(MY_FLOAT newPeak);
- void setRate(MY_FLOAT aRate);
- void finish();
- MY_FLOAT tick();
- int informTick();
- MY_FLOAT lastOut();
- };
-
- #endif
-