gtest 186 src/libteletone_detect.c int gtest = 0, see_hit = 0; gtest 227 src/libteletone_detect.c gtest = 0; gtest 229 src/libteletone_detect.c gtest += teletone_goertzel_result (&mt->gs2[x]) < eng_all[x] ? 1 : 0; gtest 232 src/libteletone_detect.c if ((gtest >= 2 || gtest == mt->tone_count) && eng_sum > 42.0 * mt->energy) {