Searched refs:first_tone_pos (Results 1 – 1 of 1) sorted by relevance
197 size_t first_tone_pos = tones_.find_first_of(kDtmfValidTones); in DoInsertDtmf() local199 if (first_tone_pos == std::string::npos) { in DoInsertDtmf()207 char tone = tones_[first_tone_pos]; in DoInsertDtmf()237 observer_->OnToneChange(tones_.substr(first_tone_pos, 1)); in DoInsertDtmf()241 tones_.erase(0, first_tone_pos + 1); in DoInsertDtmf()