diff options
author | markster <markster@5390a7c7-147a-4af0-8ec9-7488f05a26cb> | 2003-01-27 05:52:53 +0000 |
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committer | markster <markster@5390a7c7-147a-4af0-8ec9-7488f05a26cb> | 2003-01-27 05:52:53 +0000 |
commit | 53f0cc03561b24992fc7554778a301bbe96ebe95 (patch) | |
tree | 092d13d9307700f59487239be189b0d76e478da6 /mec2.h | |
parent | 3fadecfae70e1142145fb7582c46be8a3c3e6af7 (diff) |
Version 0.4.0 from FTP
git-svn-id: http://svn.digium.com/svn/zaptel/trunk@144 5390a7c7-147a-4af0-8ec9-7488f05a26cb
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 |