/external/lz4/tests/ |
datagencli.c | 80 double proba = (double)COMPRESSIBILITY_DEFAULT / 100; local 130 proba=0.0; 133 proba *= 10; 134 proba += *argument - '0'; 137 if (proba>100.) proba=100.; 138 proba /= 100.; 166 if (proba!=COMPRESSIBILITY_DEFAULT) DISPLAYLEVEL(3, "Compressibility : %i%%\n", (U32)(proba*100)); 168 RDG_genOut(size, proba, litProba, seed) [all...] |
frametest.c | 124 static void FUZ_fillCompressibleNoiseBuffer(void* buffer, size_t bufferSize, double proba, U32* seed) 128 U32 P32 = (U32)(32768 * proba); 751 int proba = FUZ_COMPRESSIBILITY_DEFAULT; local [all...] |
fuzzer.c | 122 static void FUZ_fillCompressibleNoiseBuffer(void* buffer, size_t bufferSize, double proba, U32* seed) 126 U32 const P32 = (U32)(32768 * proba); 992 int proba = FUZ_COMPRESSIBILITY_DEFAULT; local [all...] |
/external/webp/src/enc/ |
cost_enc.h | 44 // Record proba context used. 58 // Cost of coding one event with probability 'proba'. 59 static WEBP_INLINE int VP8BitCost(int bit, uint8_t proba) { 60 return !bit ? VP8EntropyCost[proba] : VP8EntropyCost[255 - proba]; 65 void VP8CalculateLevelCosts(VP8EncProba* const proba);
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frame_enc.c | 92 // Reset the statistics about: number of skips, token proba, level cost,... 95 VP8EncProba* const proba = &enc->proba_; local 96 VP8CalculateLevelCosts(proba); 97 proba->nb_skip_ = 0; 111 VP8EncProba* const proba = &enc->proba_; local 113 const int nb_events = proba->nb_skip_; 115 proba->skip_proba_ = CalcSkipProba(nb_events, nb_mbs); 116 proba->use_skip_proba_ = (proba->skip_proba_ < SKIP_PROBA_THRESHOLD); 118 if (proba->use_skip_proba_) 139 VP8EncProba* const proba = &enc->proba_; local 746 VP8EncProba* const proba = &enc->proba_; local [all...] |
cost_enc.c | 60 void VP8CalculateLevelCosts(VP8EncProba* const proba) { 63 if (!proba->dirty_) return; // nothing to do. 69 const uint8_t* const p = proba->coeffs_[ctype][band][ctx]; 70 uint16_t* const table = proba->level_cost_[ctype][band][ctx]; 84 proba->remapped_costs_[ctype][n][ctx] = 85 proba->level_cost_[ctype][VP8EncBands[n]][ctx]; 89 proba->dirty_ = 0;
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token_enc.c | 34 // bit #14: flags for constant proba or idx 35 // bits #0..13: slot or constant proba 104 uint32_t bit, uint32_t proba) { 105 assert(proba < 256); 109 b->tokens_[slot] = (bit << 15) | FIXED_PROBA_BIT | proba; 246 VP8PutBit(bw, bit, token & 0xffu); // constant proba
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syntax_enc.c | 190 const VP8EncProba* const proba = &enc->proba_; local 208 if (VP8PutBitUniform(bw, (proba->segments_[s] != 255u))) { 209 VP8PutBits(bw, proba->segments_[s], 8); 284 VP8PutBitUniform(bw, 0); // no proba update
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/external/webp/src/dec/ |
tree_dec.c | 280 void VP8ResetProba(VP8Proba* const proba) { 281 memset(proba->segments_, 255u, sizeof(proba->segments_)); 282 // proba->bands_[][] is initialized later 507 VP8Proba* const proba = &dec->proba_; local 515 proba->bands_[t][b].probas_[c][p] = v; 520 proba->bands_ptr_[t][b] = &proba->bands_[t][kBands[b]];
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vp8i_dec.h | 276 void VP8ResetProba(VP8Proba* const proba);
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vp8_dec.c | 161 VP8SegmentHeader* hdr, VP8Proba* proba) { 180 proba->segments_[s] = VP8Get(br) ? VP8GetValue(br, 8) : 255u;
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/external/libvpx/libvpx/vp8/encoder/ |
bitstream.c | 195 const unsigned char *proba = b->prob; local 202 split = 1 + (((range - 1) * proba[i >> 1]) >> 8); [all...] |