sid.h 581 B

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  1. /*
  2. ITU-T G.729A Annex B ANSI-C Source Code
  3. Version 1.3 Last modified: August 1997
  4. Copyright (c) 1996, France Telecom, Rockwell International,
  5. Universite de Sherbrooke.
  6. All rights reserved.
  7. */
  8. #define TRUE 1
  9. #define FALSE 0
  10. #define sqr(a) ((a)*(a))
  11. #define R_LSFQ 10
  12. void Init_lsfq_noise(void);
  13. void lsfq_noise(Word16 *lsp_new, Word16 *lspq,
  14. Word16 freq_prev[MA_NP][M], Word16 *idx);
  15. void sid_lsfq_decode(Word16 *index, Word16 *lspq,
  16. Word16 freq_prev[MA_NP][M]);