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  /external/chromium_org/media/filters/
audio_renderer_algorithm.cc 34 // write it to |optimal_block_|.
37 // |optimal_block_| = |transition_window_| * |target_block_| +
38 // (1 - |transition_window_|) * |optimal_block_|.
40 // 5) Overlap-and-add |optimal_block_| to the |wsola_output_|.
142 optimal_block_ = AudioBus::Create(channels_, ola_window_size_); member in namespace:media
257 const float* const ch_opt_frame = optimal_block_->channel(k);
336 PeekAudioWithZeroPrepend(optimal_index, optimal_block_.get());
354 PeekAudioWithZeroPrepend(optimal_index, optimal_block_.get());
365 float* ch_opt = optimal_block_->channel(k);
audio_renderer_algorithm.h 92 // |target_block_|, and write it in |optimal_block_|. This method assumes that
197 // Transition window, used to update |optimal_block_| by a weighted sum of
198 // |optimal_block_| and |target_block_|.
206 scoped_ptr<AudioBus> optimal_block_; member in class:media::AudioRendererAlgorithm
208 // A block of data that search is performed over to find the |optimal_block_|.
212 // searched for a block (|optimal_block_|) that is most similar to

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