30 constexpr int kSampleRate = 16000;  variable
61   int PreferredSampleRate() const /*override*/ { return kSampleRate; }  in PreferredSampleRate()
143     constexpr int kSampleRate = 16000;  in TEST()  local
145     auto audio_data = Create10msTestData(kSampleRate, kNumChannels);  in TEST()
148         &audio_data[0], kSampleRate / 100, kNumChannels * 2, kNumChannels,  in TEST()
149         kSampleRate, 0, 0, 0, false, new_mic_level);  in TEST()
199     constexpr int kSampleRate = 16000;  in TEST()  local
201     auto audio_data = Create10msTestData(kSampleRate, kNumChannels);  in TEST()
204         &audio_data[0], kSampleRate / 100, kNumChannels * 2, kNumChannels,  in TEST()
205         kSampleRate, 5, 0, 0, true, new_mic_level);  in TEST()
214   constexpr int kSampleRate = 16000;  in TEST()  local
225     audio_state->AddSendingStream(&stream, kSampleRate, kNumChannels);  in TEST()
236     auto audio_data = Create10msTestData(kSampleRate, kNumChannels);  in TEST()
239         &audio_data[0], kSampleRate / 100, kNumChannels * 2, kNumChannels,  in TEST()
240         kSampleRate, 0, 0, 0, false, new_mic_level);  in TEST()
265     int16_t audio_buffer[kSampleRate / 100 * kNumberOfChannels];  in TEST()
270         kSampleRate / 100, kNumberOfChannels * 2, kNumberOfChannels,  in TEST()
271         kSampleRate, audio_buffer, n_samples_out, &elapsed_time_ms,  in TEST()