src/media/audio/audio_core/mixer/test/mixer_bitwise_tests.cc
// If the source sample rate is NOT an integer-multiple of the destination rate
// (including when the destination is an integer multiple of the SOURCE rate),
// select the LinearSampler
//
// Create LinearSampler objects for incoming buffers of type uint8
If the source sample rate is NOT an integer-multiple of the destination rate
(including when the destination is an integer multiple of the SOURCE rate),
select the LinearSampler

Create LinearSampler objects for incoming buffers of type uint8
If the source sample rate is NOT an integer - multiple of the destination rate ( including when the destination is an integer multiple of the SOURCE rate ) select the LinearSampler Create LinearSampler objects for incoming buffers of type uint8
TEST(DataFormats, LinearSampler_8) {
  EXPECT_NE(nullptr, SelectMixer(fuchsia::media::AudioSampleFormat::UNSIGNED_8, 1, 22050, 2, 44100,
                                 Resampler::LinearInterpolation));
  EXPECT_NE(nullptr, SelectMixer(fuchsia::media::AudioSampleFormat::UNSIGNED_8, 2, 44100, 1, 48000,
                                 Resampler::LinearInterpolation));
}
TEST ( DataFormats , LinearSampler_8 ) { EXPECT_NE ( nullptr , SelectMixer ( fuchsia :: media :: AudioSampleFormat :: UNSIGNED_8 , 1 , 22050 , 2 , 44100 , Resampler :: LinearInterpolation ) ) ; EXPECT_NE ( nullptr , SelectMixer ( fuchsia :: media :: AudioSampleFormat :: UNSIGNED_8 , 2 , 44100 , 1 , 48000 , Resampler :: LinearInterpolation ) ) ; }
If the source sample rate is NOT an integer-multiple of the destination rate
(including when the destination is an integer multiple of the SOURCE rate),
select the LinearSampler
If the source sample rate is NOT an integer - multiple of the destination rate ( including when the destination is an integer multiple of the SOURCE rate ) select the LinearSampler