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    Searched refs:Cmax (Results 1 - 4 of 4) sorted by null

  /external/libopus/silk/float/
pitch_analysis_core_FLP.c 97 silk_float Cmax, CCmax, CCmax_b, CCmax_new_b, CCmax_new;
222 Cmax = C[ 0 ][ min_lag_4kHz ];
223 if( Cmax < 0.2f ) {
231 threshold = search_thres1 * Cmax;
  /external/ImageMagick/www/api/
quantize.php 63 <p>Each primary color component (red, green, or blue) represents an intensity which varies linearly from 0 to a maximum value, Cmax, which corresponds to full saturation of that color. Color allocation is defined over a domain consisting of the cube in RGB space with opposite vertices at (0,0,0) and (Cmax, Cmax, Cmax). QUANTIZE requires Cmax = 255.</p>
67 <p>The tree's root node represents the entire domain, (0,0,0) through (Cmax,Cmax,Cmax). Each lower level in the tree is generated by subdividing one node's cube into eight smaller cubes of equal size. This corresponds to bisecting the parent cube with planes passing through the midpoints of each edge.</p>
71 <p>Classification begins by initializing a color description tree of sufficient depth to represent each possible input color in a leaf. However, it is impractical to generate a fully-formed color description tree in the storage_class phase for realistic values of Cmax. If colors components in the input image are quantized to k-bit precision, so that Cmax= 2k-1, the tree would need k levels below the root node to allow representing each possible input (…)
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  /external/libopus/silk/fixed/
pitch_analysis_core_FIX.c 106 opus_int d_srch[ PE_D_SRCH_LENGTH ], Cmax, length_d_srch, length_d_comp;
252 Cmax = (opus_int)C[ 0 ]; /* Q14 */
253 if( Cmax < SILK_FIX_CONST( 0.2, 14 ) ) {
262 threshold = silk_SMULWB( search_thres1_Q16, Cmax );
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  /external/skia/src/core/
SkXfermode.cpp 216 static inline void setSaturationComponents(float* Cmin, float* Cmid, float* Cmax, float s) {
217 if(*Cmax > *Cmin) {
218 *Cmid = (*Cmid - *Cmin) * s / (*Cmax - *Cmin);
219 *Cmax = s;
221 *Cmax = 0;
728 static inline void setSaturationComponents(int* Cmin, int* Cmid, int* Cmax, int s) {
729 if(*Cmax > *Cmin) {
730 *Cmid = SkMulDiv(*Cmid - *Cmin, s, *Cmax - *Cmin);
731 *Cmax = s;
733 *Cmax = 0
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