Searched refs:MAX_ALPHA (Results 1 - 5 of 5) sorted by relevance
/external/chromium_org/third_party/libwebp/enc/ |
H A D | analysis.c | 103 #define MAX_ALPHA 255 // 8b of precision for susceptibilities. macro 104 #define ALPHA_SCALE (2 * MAX_ALPHA) // scaling factor for alpha. 109 alpha = MAX_ALPHA - alpha; 110 return clip(alpha, 0, MAX_ALPHA); 124 // 'alpha' will later be clipped to [0..MAX_ALPHA] range, clamping outer 143 const int alphas[MAX_ALPHA + 1]) { 147 int map[MAX_ALPHA + 1]; 149 int min_a = 0, max_a = MAX_ALPHA, range_a; 157 for (n = 0; n <= MAX_ALPHA && alphas[n] == 0; ++n) {} 159 for (n = MAX_ALPHA; [all...] |
H A D | quant.c | 28 #define MAX_ALPHA 100 // higher meaningful value for susceptibility macro 391 / (MAX_ALPHA - MIN_ALPHA);
|
/external/webp/src/enc/ |
H A D | analysis.c | 103 #define MAX_ALPHA 255 // 8b of precision for susceptibilities. macro 104 #define ALPHA_SCALE (2 * MAX_ALPHA) // scaling factor for alpha. 109 alpha = MAX_ALPHA - alpha; 110 return clip(alpha, 0, MAX_ALPHA); 124 // 'alpha' will later be clipped to [0..MAX_ALPHA] range, clamping outer 143 const int alphas[MAX_ALPHA + 1]) { 147 int map[MAX_ALPHA + 1]; 149 int min_a = 0, max_a = MAX_ALPHA, range_a; 157 for (n = 0; n <= MAX_ALPHA && alphas[n] == 0; ++n) {} 159 for (n = MAX_ALPHA; [all...] |
H A D | quant.c | 28 #define MAX_ALPHA 100 // higher meaningful value for susceptibility macro 391 / (MAX_ALPHA - MIN_ALPHA);
|
/external/pixman/pixman/ |
H A D | pixman-private.h | 353 #define MAX_ALPHA(n) ((1 << (n)) - 1) macro
|
Completed in 128 milliseconds