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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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all
...]
/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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all
...]
/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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