HomeSort by relevance Sort by last modified time
    Searched refs:sparseness (Results 1 - 2 of 2) sorted by null

  /external/chromium_org/third_party/opus/src/silk/float/
structs_FLP.h 102 silk_float sparseness; member in struct:__anon13802
noise_shape_analysis_FLP.c 173 /* SPARSENESS PROCESSING */
179 psEncCtrl->sparseness = 0.0f;
181 /* Sparseness measure, based on relative fluctuations of energy per 2 milliseconds */
195 psEncCtrl->sparseness = silk_sigmoid( 0.4f * ( energy_variation - 5.0f ) );
197 /* Set quantization offset depending on sparseness measure */
198 if( psEncCtrl->sparseness > SPARSENESS_THRESHOLD_QNT_OFFSET ) {
205 SNR_adj_dB += SPARSE_SNR_INCR_dB * ( psEncCtrl->sparseness - 0.5f );

Completed in 47 milliseconds