OptimalIndex      313 media/filters/audio_renderer_algorithm.cc     optimal_index = internal::OptimalIndex(
OptimalIndex      596 media/filters/audio_renderer_algorithm_unittest.cc   EXPECT_EQ(5, internal::OptimalIndex(search_region.get(), target.get(),
OptimalIndex       75 media/filters/wsola_internals.h MEDIA_EXPORT int OptimalIndex(const AudioBus* search_block,