Author: anthm Date: Fri Nov 30 18:30:40 2007 New Revision: 6454 Modified: freeswitch/trunk/libs/libteletone/src/libteletone_detect.c Log: update Modified: freeswitch/trunk/libs/libteletone/src/libteletone_detect.c ============================================================================== --- freeswitch/trunk/libs/libteletone/src/libteletone_detect.c (original) +++ freeswitch/trunk/libs/libteletone/src/libteletone_detect.c Fri Nov 30 18:30:40 2007 @@ -230,7 +230,7 @@ mt->energy += famp*famp; - for(x = 0; x < mt->tone_count; x++) { + for(x = 0; x < TELETONE_MAX_TONES && x < mt->tone_count; x++) { v1 = mt->gs[x].v2; mt->gs[x].v2 = mt->gs[x].v3; mt->gs[x].v3 = (float)(mt->gs[x].fac * mt->gs[x].v2 - v1 + famp); @@ -247,13 +247,13 @@ } eng_sum = 0; - for(x = 0; x < mt->tone_count; x++) { + for(x = 0; x < TELETONE_MAX_TONES && x < mt->tone_count; x++) { eng_all[x] = (float)(teletone_goertzel_result (&mt->gs[x])); eng_sum += eng_all[x]; } gtest = 0; - for(x = 0; x < mt->tone_count; x++) { + for(x = 0; x < TELETONE_MAX_TONES && x < mt->tone_count; x++) { gtest += teletone_goertzel_result (&mt->gs2[x]) < eng_all[x] ? 1 : 0; } @@ -281,7 +281,7 @@ } /* Reinitialise the detector for the next block */ - for(x = 0; x < mt->tone_count; x++) { + for(x = 0; x < TELETONE_MAX_TONES && x < mt->tone_count; x++) { goertzel_init (&mt->gs[x], &mt->tdd[x]); goertzel_init (&mt->gs2[x], &mt->tdd[x]); }