CountZeroCrossings  158 chrome/browser/extensions/api/cast_streaming/cast_streaming_apitest.cc     const int crossings = media::cast::CountZeroCrossings(audio_frame->samples);
CountZeroCrossings  169 media/cast/audio_receiver/audio_decoder_unittest.cc             CountZeroCrossings(audio_bus->channel(ch), audio_bus->frames()),
CountZeroCrossings  260 media/cast/test/end2end_unittest.cc       EXPECT_NEAR(CountZeroCrossings(
CountZeroCrossings  263 media/cast/test/end2end_unittest.cc                   CountZeroCrossings(audio_bus->channel(ch),
CountZeroCrossings   59 media/cast/test/utility/audio_utility.h int CountZeroCrossings(const float* samples, int len);
CountZeroCrossings   61 media/cast/test/utility/audio_utility.h int CountZeroCrossings(const std::vector<int16>& samples);