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  /external/libopus/silk/fixed/
pitch_analysis_core_FIX.c 110 opus_int32 CC[ PE_NB_CBKS_STAGE2_EXT ], CCmax, CCmax_b, CCmax_new_b, CCmax_new;
413 CCmax_new = silk_int32_MIN;
416 if( CC[ i ] > CCmax_new ) {
417 CCmax_new = CC[ i ];
426 CCmax_new_b = CCmax_new - silk_RSHIFT( silk_SMULBB( nb_subfr * SILK_FIX_CONST( PE_SHORTLAG_BIAS, 13 ), lag_log2_Q7 ), 7 ); /* Q13 */
440 CCmax_new > silk_SMULBB( nb_subfr, search_thres2_Q13 ) && /* Correlation needs to be high enough to be voiced */
444 CCmax = CCmax_new;
545 CCmax_new = silk_DIV32_varQ( cross_corr, energy, 13 + 1 ); /* Q13 */
549 CCmax_new = silk_SMULWB( CCmax_new, diff ); /* Q14 *
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  /external/libopus/silk/float/
pitch_analysis_core_FLP.c 97 silk_float Cmax, CCmax, CCmax_b, CCmax_new_b, CCmax_new;
351 CCmax_new = -1000.0f;
354 if( CC[ i ] > CCmax_new ) {
355 CCmax_new = CC[ i ];
362 CCmax_new_b = CCmax_new - PE_SHORTLAG_BIAS * nb_subfr * lag_log2;
372 CCmax_new > nb_subfr * search_thres2 /* Correlation needs to be high enough to be voiced */
375 CCmax = CCmax_new;
443 CCmax_new = (silk_float)( 2 * cross_corr / energy );
445 CCmax_new *= 1.0f - contour_bias * j;
447 CCmax_new = 0.0f
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