diff options
Diffstat (limited to 'mec2.h')
| -rwxr-xr-x | mec2.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -330,9 +330,16 @@ static inline short echo_can_update(echo_can_state_t *ec, short iref, short isig // check for residual error suppression */ #ifndef NO_ECHO_SUPPRESSOR +#ifdef AGGRESSIVE_SUPPRESSOR + if ((ec->HCNTR_d < AGGRESSIVE_HCNTR) && (ec->Ly_i > (ec->Lu_i << 1))) { + u = u * (ec->Lu_i >> DEFAULT_SIGMA_LU_I) / ((ec->Ly_i >> (DEFAULT_SIGMA_LY_I)) + 1); + u = u * (ec->Lu_i >> DEFAULT_SIGMA_LU_I) / ((ec->Ly_i >> (DEFAULT_SIGMA_LY_I)) + 1); + } +#else if ((ec->HCNTR_d == 0) && ((ec->Ly_i/(ec->Lu_i + 1)) > DEFAULT_SUPPR_I)) { u = u * (ec->Lu_i >> DEFAULT_SIGMA_LU_I) / ((ec->Ly_i >> (DEFAULT_SIGMA_LY_I + 2)) + 1); } +#endif #endif #if 0 |