enhancer.h 827 B

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  1. /******************************************************************
  2. iLBC Speech Coder ANSI-C Source Code
  3. enhancer.h
  4. Copyright (C) The Internet Society (2004).
  5. All Rights Reserved.
  6. ******************************************************************/
  7. #ifndef __ENHANCER_H
  8. #define __ENHANCER_H
  9. #include "iLBC_define.h"
  10. float xCorrCoef(
  11. float *target, /* (i) first array */
  12. float *regressor, /* (i) second array */
  13. int subl /* (i) dimension arrays */
  14. );
  15. int enhancerInterface(
  16. float *out, /* (o) the enhanced recidual signal */
  17. float *in, /* (i) the recidual signal to enhance */
  18. iLBC_Dec_Inst_t *iLBCdec_inst
  19. /* (i/o) the decoder state structure */
  20. );
  21. #endif