input stringlengths 16 454k | output stringlengths 13 350k | function_name stringlengths 1 100 | repo_name stringlengths 6 43 | category stringclasses 76
values | sample_id stringlengths 22 88 | decompiler stringclasses 1
value | opt_level stringclasses 1
value |
|---|---|---|---|---|---|---|---|
int wim_reference_globs(WIMStruct *wim, string_list *list, int open_flags) {
return wimlib_reference_resource_files(wim, list->strings, list->num_strings,
1, (unsigned int)open_flags);
} | static int wim_reference_globs(WIMStruct *wim, struct string_list *list,
int open_flags) {
return wimlib_reference_resource_files(
wim, (const tchar **)list->strings, list->num_strings,
WIMLIB_REF_FLAG_GLOB_ENABLE, open_flags);
} | wim_reference_globs | wimlib-1.13.4-r1 | app-arch | O0/app-arch/wimlib-1.13.4-r1/wimsplit | ida | O0 |
int main(int argc, const char **argv, const char **envp) {
int cols;
int c;
int nextc_0;
int nextc;
cols = 0;
while (1) {
c = getchar();
if (c == -1)
break;
if (c == 10) {
putchar(10);
cols = 0;
} else if (c == 32) {
nextc = getchar();
if (nextc == 10 || nextc ... | int main() {
int c;
int cols = 0;
#ifdef WIN32
_setmode(_fileno(stdout), _O_BINARY);
#endif
while ((c = getchar()) != EOF) {
if (c == '\n') {
putchar(c);
cols = 0;
} else if (c == ' ') {
int nextc = getchar();
if (nextc != '\n' && nextc != EOF) {
putchar(c);
col... | main | vm-8.2.0_beta-r1 | app-emacs | O0/app-emacs/vm-8.2.0_beta-r1/qp-encode | ida | O0 |
size_t __cdecl AbsDiff(size_t x, size_t y) {
if (x <= y)
return y - x;
else
return x - y;
} | static size_t AbsDiff(size_t x, size_t y) {
if (x > y)
return x - y;
else
return y - x;
} | AbsDiff | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddBit(int bit, unsigned __int8 *bp_0, unsigned __int8 **out,
size_t *outsize) {
unsigned __int8 *v4;
if (!*bp_0) {
if ((*outsize & (*outsize - 1)) == 0) {
if (*outsize)
v4 = (unsigned __int8 *)realloc(*out, 2 * *outsize);
else
v4 = (unsigned __int8 ... | static void AddBit(int bit, unsigned char *bp, unsigned char **out,
size_t *outsize) {
if (*bp == 0)
ZOPFLI_APPEND_DATA(0, out, outsize);
(*out)[*outsize - 1] |= bit << *bp;
*bp = (*bp + 1) & 7;
} | AddBit | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddBits(unsigned int symbol, unsigned int length,
unsigned __int8 *bp_0, unsigned __int8 **out,
size_t *outsize) {
unsigned __int8 *v5;
unsigned int i;
for (i = 0; i < length; ++i) {
if (!*bp_0) {
if ((*outsize & (*outsize - 1)) == 0) {
if ... | static void AddBits(unsigned symbol, unsigned length, unsigned char *bp,
unsigned char **out, size_t *outsize) {
unsigned i;
for (i = 0; i < length; i++) {
unsigned bit = (symbol >> i) & 1;
if (*bp == 0)
ZOPFLI_APPEND_DATA(0, out, outsize);
(*out)[*outsize - 1] |= bit << *bp;
... | AddBits | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddDynamicTree(const unsigned int *ll_lengths,
const unsigned int *d_lengths,
unsigned __int8 *bp_0, unsigned __int8 **out,
size_t *outsize) {
int i;
char best;
size_t bestsize;
size_t size;
best = 0;
bestsize ... | static void AddDynamicTree(const unsigned *ll_lengths,
const unsigned *d_lengths, unsigned char *bp,
unsigned char **out, size_t *outsize) {
int i;
int best = 0;
size_t bestsize = 0;
for (i = 0; i < 8; i++) {
size_t size =
EncodeTree(ll_lengths,... | AddDynamicTree | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddHuffmanBits(unsigned int symbol, unsigned int length,
unsigned __int8 *bp_0, unsigned __int8 **out,
size_t *outsize) {
unsigned __int8 *v5;
unsigned int i;
for (i = 0; i < length; ++i) {
if (!*bp_0) {
if ((*outsize & (*outsize - 1)... | static void AddHuffmanBits(unsigned symbol, unsigned length, unsigned char *bp,
unsigned char **out, size_t *outsize) {
unsigned i;
for (i = 0; i < length; i++) {
unsigned bit = (symbol >> (length - i - 1)) & 1;
if (*bp == 0)
ZOPFLI_APPEND_DATA(0, out, outsize);
(*out)[... | AddHuffmanBits | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddLZ77Block(const ZopfliOptions *options, int btype, int final,
const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, size_t expected_data_size,
unsigned __int8 *bp_0, unsigned __int8 **out,
size_t *... | static void AddLZ77Block(const ZopfliOptions *options, int btype, int final,
const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, size_t expected_data_size,
unsigned char *bp, unsigned char **out,
size_t *outsize) {
... | AddLZ77Block | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddLZ77BlockAutoType(const ZopfliOptions *options, int final,
const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, size_t expected_data_size,
unsigned __int8 *bp_0, unsigned __int8 **out,
... | static void AddLZ77BlockAutoType(const ZopfliOptions *options, int final,
const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, size_t expected_data_size,
unsigned char *bp, unsigned char **out,
... | AddLZ77BlockAutoType | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddLZ77Data(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, size_t expected_data_size,
const unsigned int *ll_symbols,
const unsigned int *ll_lengths,
const unsigned int *d_symbols,
... | static void AddLZ77Data(const ZopfliLZ77Store *lz77, size_t lstart, size_t lend,
size_t expected_data_size, const unsigned *ll_symbols,
const unsigned *ll_lengths, const unsigned *d_symbols,
const unsigned *d_lengths, unsigned char *bp,
... | AddLZ77Data | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddNonCompressedBlock(const ZopfliOptions *options, int final,
const unsigned __int8 *in, size_t instart,
size_t inend, unsigned __int8 *bp_0,
unsigned __int8 **out, size_t *outsize) {
BOOL v8;
unsi... | static void AddNonCompressedBlock(const ZopfliOptions *options, int final,
const unsigned char *in, size_t instart,
size_t inend, unsigned char *bp,
unsigned char **out, size_t *outsize) {
size_t pos = instart;
(vo... | AddNonCompressedBlock | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddSorted(size_t value, size_t **out, size_t *outsize) {
size_t *v3;
size_t i;
size_t j;
if ((*outsize & (*outsize - 1)) == 0) {
if (*outsize)
v3 = (size_t *)realloc(*out, 16 * *outsize);
else
v3 = (size_t *)malloc(8u);
*out = v3;
}
(*out)[(*outsize)++] = value;
for (... | static void AddSorted(size_t value, size_t **out, size_t *outsize) {
size_t i;
ZOPFLI_APPEND_DATA(value, out, outsize);
for (i = 0; i + 1 < *outsize; i++) {
if ((*out)[i] > value) {
size_t j;
for (j = *outsize - 1; j > i; j--) {
(*out)[j] = (*out)[j - 1];
}
(*out)[i] = value;
... | AddSorted | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl AddWeighedStatFreqs(const SymbolStats *stats1, double w1,
const SymbolStats *stats2, double w2,
SymbolStats *result) {
__int64 v5;
double v6;
size_t v7;
double v8;
__int64 v9;
double v10;
size_t v11;
double v12;
unsigned __... | static void AddWeighedStatFreqs(const SymbolStats *stats1, double w1,
const SymbolStats *stats2, double w2,
SymbolStats *result) {
size_t i;
for (i = 0; i < ZOPFLI_NUM_LL; i++) {
result->litlens[i] =
(size_t)(stats1->litlens[i] * w1 + stats... | AddWeighedStatFreqs | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl BoundaryPM(Node *(*lists)[2], Node *leaves, int numsymbols,
NodePool *pool, int index) {
Node *v5;
int lastcount;
Node *oldchain;
size_t sum;
lastcount = (*lists)[2 * index + 1]->count;
if (index || lastcount < numsymbols) {
v5 = pool->next++;
oldchain = (*lists... | static void BoundaryPM(Node *(*lists)[2], Node *leaves, int numsymbols,
NodePool *pool, int index) {
Node *newchain;
Node *oldchain;
int lastcount = lists[index][1]->count;
if (index == 0 && lastcount >= numsymbols)
return;
newchain = pool->next++;
oldchain = lists[index][1];
... | BoundaryPM | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl BoundaryPMFinal(Node *(*lists)[2], Node *leaves, int numsymbols,
NodePool *pool, int index) {
int lastcount;
Node *newchain;
Node *oldchain;
lastcount = (*lists)[2 * index + 1]->count;
if (lastcount >= numsymbols ||
(*lists)[2 * index - 2]->weight + (*lists)[2 ... | static void BoundaryPMFinal(Node *(*lists)[2], Node *leaves, int numsymbols,
NodePool *pool, int index) {
int lastcount = lists[index][1]->count;
size_t sum = lists[index - 1][0]->weight + lists[index - 1][1]->weight;
if (lastcount < numsymbols && sum > leaves[lastcount].weight) {
... | BoundaryPMFinal | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
unsigned __int64 __cdecl CRC(const unsigned __int8 *data, size_t size) {
const unsigned __int8 *v2;
unsigned __int64 result;
result = 0xFFFFFFFFLL;
while (size) {
v2 = data++;
result = crc32_table_0[(unsigned __int8)(result ^ *v2)] ^ (result >> 8);
--size;
}
return result ^ 0xFFFFFFFF;
} | static unsigned long CRC(const unsigned char *data, size_t size) {
unsigned long result = 0xffffffffu;
for (; size > 0; size--) {
result = crc32_table[(result ^ *(data++)) & 0xff] ^ (result >> 8);
}
return result ^ 0xffffffffu;
} | CRC | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
size_t __cdecl CalculateBlockSymbolSize(const unsigned int *ll_lengths,
const unsigned int *d_lengths,
const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend) {
size_t d_counts[32];
size_t ll_cou... | static size_t CalculateBlockSymbolSize(const unsigned *ll_lengths,
const unsigned *d_lengths,
const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend) {
if (lstart + ZOPFLI_NUM_LL * 3 > lend) {
ret... | CalculateBlockSymbolSize | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
size_t __cdecl CalculateBlockSymbolSizeGivenCounts(
const size_t *ll_counts, const size_t *d_counts,
const unsigned int *ll_lengths, const unsigned int *d_lengths,
const ZopfliLZ77Store *lz77, size_t lstart, size_t lend) {
size_t result;
size_t resulta;
size_t resultb;
size_t i;
size_t ia;
size_... | static size_t CalculateBlockSymbolSizeGivenCounts(const size_t *ll_counts,
const size_t *d_counts,
const unsigned *ll_lengths,
const unsigned *d_lengths,
... | CalculateBlockSymbolSizeGivenCounts | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
size_t __cdecl CalculateBlockSymbolSizeSmall(const unsigned int *ll_lengths,
const unsigned int *d_lengths,
const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend) {
int ll_symbol;
... | static size_t CalculateBlockSymbolSizeSmall(const unsigned *ll_lengths,
const unsigned *d_lengths,
const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend) {
size_t result = 0;
size_t ... | CalculateBlockSymbolSizeSmall | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl CalculateStatistics(SymbolStats *stats) {
ZopfliCalculateEntropy(stats->litlens, 0x120u, stats->ll_symbols);
ZopfliCalculateEntropy(stats->dists, 0x20u, stats->d_symbols);
} | static void CalculateStatistics(SymbolStats *stats) {
ZopfliCalculateEntropy(stats->litlens, ZOPFLI_NUM_LL, stats->ll_symbols);
ZopfliCalculateEntropy(stats->dists, ZOPFLI_NUM_D, stats->d_symbols);
} | CalculateStatistics | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
size_t __cdecl CalculateTreeSize(const unsigned int *ll_lengths,
const unsigned int *d_lengths) {
int i;
size_t result;
size_t size;
result = 0;
for (i = 0; i <= 7; ++i) {
size = EncodeTree(ll_lengths, d_lengths, i & 1, i & 2, i & 4, 0, 0, 0);
if (!result || size < re... | static size_t CalculateTreeSize(const unsigned *ll_lengths,
const unsigned *d_lengths) {
size_t result = 0;
int i;
for (i = 0; i < 8; i++) {
size_t size =
EncodeTree(ll_lengths, d_lengths, i & 1, i & 2, i & 4, 0, 0, 0);
if (result == 0 || size < result)
resul... | CalculateTreeSize | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
size_t __cdecl CeilDiv(size_t a, size_t b) { return (a + b - 1) / b; } | static size_t CeilDiv(size_t a, size_t b) { return (a + b - 1) / b; } | CeilDiv | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ClearStatFreqs(SymbolStats *stats) {
size_t i;
size_t ia;
for (i = 0; i <= 0x11F; ++i)
stats->litlens[i] = 0;
for (ia = 0; ia <= 0x1F; ++ia)
stats->dists[ia] = 0;
} | static void ClearStatFreqs(SymbolStats *stats) {
size_t i;
for (i = 0; i < ZOPFLI_NUM_LL; i++)
stats->litlens[i] = 0;
for (i = 0; i < ZOPFLI_NUM_D; i++)
stats->dists[i] = 0;
} | ClearStatFreqs | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl CopyStats(SymbolStats *source, SymbolStats *dest) {
memcpy(dest, source, 0x900u);
memcpy(dest->dists, source->dists, sizeof(dest->dists));
memcpy(dest->ll_symbols, source->ll_symbols, sizeof(dest->ll_symbols));
memcpy(dest->d_symbols, source->d_symbols, sizeof(dest->d_symbols));
} | static void CopyStats(SymbolStats *source, SymbolStats *dest) {
memcpy(dest->litlens, source->litlens,
ZOPFLI_NUM_LL * sizeof(dest->litlens[0]));
memcpy(dest->dists, source->dists, ZOPFLI_NUM_D * sizeof(dest->dists[0]));
memcpy(dest->ll_symbols, source->ll_symbols,
ZOPFLI_NUM_LL * sizeof(dest->... | CopyStats | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
size_t __cdecl EncodeTree(const unsigned int *ll_lengths,
const unsigned int *d_lengths, int use_16, int use_17,
int use_18, unsigned __int8 *bp_0,
unsigned __int8 **out, size_t *outsize) {
unsigned int v8;
unsigned int v9;
int v10;
u... | static size_t EncodeTree(const unsigned *ll_lengths, const unsigned *d_lengths,
int use_16, int use_17, int use_18, unsigned char *bp,
unsigned char **out, size_t *outsize) {
unsigned lld_total;
unsigned *rle = 0;
unsigned *rle_bits = 0;
size_t rle_size = 0;
... | EncodeTree | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl EstimateCost(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend) {
return ZopfliCalculateBlockSizeAutoType(lz77, lstart, lend);
} | static double EstimateCost(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend) {
return ZopfliCalculateBlockSizeAutoType(lz77, lstart, lend);
} | EstimateCost | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ExtractBitLengths(Node *chain, Node *leaves,
unsigned int *bitlengths) {
unsigned int end;
unsigned int ptr;
unsigned int value;
int val;
int counts[18];
unsigned __int64 v9;
v9 = __readfsqword(0x28u);
memset(counts, 0, 64);
end = 16;
ptr = 15;
value = ... | static void ExtractBitLengths(Node *chain, Node *leaves, unsigned *bitlengths) {
int counts[16] = {0};
unsigned end = 16;
unsigned ptr = 15;
unsigned value = 1;
Node *node;
int val;
for (node = chain; node; node = node->tail) {
counts[--end] = node->count;
}
val = counts[15];
while (ptr >= end... | ExtractBitLengths | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
int __cdecl FindLargestSplittableBlock(size_t lz77size,
const unsigned __int8 *done,
const size_t *splitpoints,
size_t npoints, size_t *lstart,
size_t *lend) {
si... | static int FindLargestSplittableBlock(size_t lz77size,
const unsigned char *done,
const size_t *splitpoints, size_t npoints,
size_t *lstart, size_t *lend) {
size_t longest = 0;
int found = 0;
size_t i... | FindLargestSplittableBlock | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
size_t __cdecl FindMinimum(FindMinimumFun *f, void *context, size_t start,
size_t end, double *smallest) {
size_t v6;
size_t v7;
size_t enda;
size_t starta;
double best;
size_t result;
size_t i;
size_t i_0;
size_t i_0a;
size_t besti;
double best_0;
double lastbest;
s... | static size_t FindMinimum(FindMinimumFun f, void *context, size_t start,
size_t end, double *smallest) {
if (end - start < 1024) {
double best = ZOPFLI_LARGE_FLOAT;
size_t result = start;
size_t i;
for (i = start; i < end; i++) {
double v = f(i, context);
if (v < ... | FindMinimum | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl FollowPath(ZopfliBlockState *s, const unsigned __int8 *in,
size_t instart, size_t inend, unsigned __int16 *path,
size_t pathsize, ZopfliLZ77Store *store,
ZopfliHash *h) {
size_t v8;
unsigned __int16 dummy_length;
unsigned __int16... | static void FollowPath(ZopfliBlockState *s, const unsigned char *in,
size_t instart, size_t inend, unsigned short *path,
size_t pathsize, ZopfliLZ77Store *store, ZopfliHash *h) {
size_t i, j, pos = 0;
size_t windowstart =
instart > ZOPFLI_WINDOW_SIZE ? instart - Z... | FollowPath | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl GetBestLengths(ZopfliBlockState *s, const unsigned __int8 *in,
size_t instart, size_t inend,
CostModelFun *costmodel, void *costcontext,
unsigned __int16 *length_array, ZopfliHash *h,
f... | static double GetBestLengths(ZopfliBlockState *s, const unsigned char *in,
size_t instart, size_t inend,
CostModelFun *costmodel, void *costcontext,
unsigned short *length_array, ZopfliHash *h,
float *cos... | GetBestLengths | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl GetCostFixed(unsigned int litlen, unsigned int dist,
void *unused) {
int cost;
int dbits;
int lbits;
if (dist) {
dbits = ZopfliGetDistExtraBits_1(dist);
lbits = ZopfliGetLengthExtraBits_1(litlen);
if (ZopfliGetLengthSymbol_1(litlen) > 279)
cost = 8;
... | static double GetCostFixed(unsigned litlen, unsigned dist, void *unused) {
(void)unused;
if (dist == 0) {
if (litlen <= 143)
return 8;
else
return 9;
} else {
int dbits = ZopfliGetDistExtraBits(dist);
int lbits = ZopfliGetLengthExtraBits(litlen);
int lsym = ZopfliGetLengthSymbol(li... | GetCostFixed | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl GetCostModelMinCost(CostModelFun *costmodel, void *costcontext) {
unsigned int bestlength;
unsigned int bestdist;
signed int i;
int ia;
double mincost;
double mincosta;
double c_0;
double c;
bestlength = 0;
bestdist = 0;
mincost = 1.0e30;
for (i = 3; i <= 258; ++i) {
c = cost... | static double GetCostModelMinCost(CostModelFun *costmodel, void *costcontext) {
double mincost;
int bestlength = 0;
int bestdist = 0;
int i;
static const int dsymbols[30] = {
1, 2, 3, 4, 5, 7, 9, 13, 17, 25,
33, 49, 65, 97, 129, 193, 257, 385, 513, 769,
... | GetCostModelMinCost | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl GetCostStat(unsigned int litlen, unsigned int dist,
void *context) {
int lsym;
int lbits;
int dsym;
if (!dist)
return *((double *)context + litlen + 320);
lsym = ZopfliGetLengthSymbol_1(litlen);
lbits = ZopfliGetLengthExtraBits_1(litlen);
dsym = ZopfliGetDist... | static double GetCostStat(unsigned litlen, unsigned dist, void *context) {
SymbolStats *stats = (SymbolStats *)context;
if (dist == 0) {
return stats->ll_symbols[litlen];
} else {
int lsym = ZopfliGetLengthSymbol(litlen);
int lbits = ZopfliGetLengthExtraBits(litlen);
int dsym = ZopfliGetDistSymbol... | GetCostStat | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl GetDynamicLengths(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, unsigned int *ll_lengths,
unsigned int *d_lengths) {
size_t d_counts[32];
size_t ll_counts[289];
unsigned __int64 v11;
v11 = __readfsqword(0x28u);
Zopfli... | static double GetDynamicLengths(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, unsigned *ll_lengths,
unsigned *d_lengths) {
size_t ll_counts[ZOPFLI_NUM_LL];
size_t d_counts[ZOPFLI_NUM_D];
ZopfliLZ77GetHistogram(lz77, lstart, lend, ll_count... | GetDynamicLengths | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl GetFixedTree(unsigned int *ll_lengths, unsigned int *d_lengths) {
size_t i;
size_t ia;
size_t ib;
size_t ic;
size_t id;
for (i = 0; i <= 0x8F; ++i)
ll_lengths[i] = 8;
for (ia = 144; ia <= 0xFF; ++ia)
ll_lengths[ia] = 9;
for (ib = 256; ib <= 0x117; ++ib)
ll_lengths[ib] = 7;
fo... | static void GetFixedTree(unsigned *ll_lengths, unsigned *d_lengths) {
size_t i;
for (i = 0; i < 144; i++)
ll_lengths[i] = 8;
for (i = 144; i < 256; i++)
ll_lengths[i] = 9;
for (i = 256; i < 280; i++)
ll_lengths[i] = 7;
for (i = 280; i < 288; i++)
ll_lengths[i] = 8;
for (i = 0; i < 32; i++)
... | GetFixedTree | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
int __cdecl GetLengthScore(int length, int distance) {
if (distance <= 1024)
return length;
else
return length - 1;
} | static int GetLengthScore(int length, int distance) {
return distance > 1024 ? length - 1 : length;
} | GetLengthScore | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
const unsigned __int8 *__cdecl GetMatch(const unsigned __int8 *scan,
const unsigned __int8 *match,
const unsigned __int8 *end,
const unsigned __int8 *safe_end) {
while (scan < safe_end && *(_QWORD *... | static const unsigned char *GetMatch(const unsigned char *scan,
const unsigned char *match,
const unsigned char *end,
const unsigned char *safe_end) {
if (sizeof(size_t) == 8) {
while (scan < safe_end ... | GetMatch | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl GetStatistics(const ZopfliLZ77Store *store, SymbolStats *stats) {
int LengthSymbol_1;
int DistSymbol_1;
size_t i;
for (i = 0; i < store->size; ++i) {
if (store->dists[i]) {
LengthSymbol_1 = ZopfliGetLengthSymbol_1(store->litlens[i]);
++stats->litlens[LengthSymbol_1];
DistSymb... | static void GetStatistics(const ZopfliLZ77Store *store, SymbolStats *stats) {
size_t i;
for (i = 0; i < store->size; i++) {
if (store->dists[i] == 0) {
stats->litlens[store->litlens[i]]++;
} else {
stats->litlens[ZopfliGetLengthSymbol(store->litlens[i])]++;
stats->dists[ZopfliGetDistSymbol... | GetStatistics | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl InitLists(NodePool *pool, const Node *leaves, int maxbits,
Node *(*lists)[2]) {
Node *v4;
Node *v5;
int i;
Node *node0;
Node *node1;
v4 = pool->next++;
node0 = v4;
v5 = pool->next++;
node1 = v5;
InitNode(leaves->weight, 1, 0, node0);
InitNode(leaves[1].weight, ... | static void InitLists(NodePool *pool, const Node *leaves, int maxbits,
Node *(*lists)[2]) {
int i;
Node *node0 = pool->next++;
Node *node1 = pool->next++;
InitNode(leaves[0].weight, 1, 0, node0);
InitNode(leaves[1].weight, 2, 0, node1);
for (i = 0; i < maxbits; i++) {
lists[i][0] =... | InitLists | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl InitNode(size_t weight, int count, Node *tail, Node *node) {
node->weight = weight;
node->count = count;
node->tail = tail;
} | static void InitNode(size_t weight, int count, Node *tail, Node *node) {
node->weight = weight;
node->count = count;
node->tail = tail;
} | InitNode | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl InitRanState(RanState *state) {
state->m_w = 1;
state->m_z = 2;
} | static void InitRanState(RanState *state) {
state->m_w = 1;
state->m_z = 2;
} | InitRanState | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl InitStats(SymbolStats *stats) {
memset(stats, 0, 0x900u);
memset(stats->dists, 0, sizeof(stats->dists));
memset(stats->ll_symbols, 0, sizeof(stats->ll_symbols));
memset(stats->d_symbols, 0, sizeof(stats->d_symbols));
} | static void InitStats(SymbolStats *stats) {
memset(stats->litlens, 0, ZOPFLI_NUM_LL * sizeof(stats->litlens[0]));
memset(stats->dists, 0, ZOPFLI_NUM_D * sizeof(stats->dists[0]));
memset(stats->ll_symbols, 0, ZOPFLI_NUM_LL * sizeof(stats->ll_symbols[0]));
memset(stats->d_symbols, 0, ZOPFLI_NUM_D * sizeof(stats-... | InitStats | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl LZ77OptimalRun(ZopfliBlockState *s, const unsigned __int8 *in,
size_t instart, size_t inend,
unsigned __int16 **path, size_t *pathsize,
unsigned __int16 *length_array,
CostModelFun *cos... | static double LZ77OptimalRun(ZopfliBlockState *s, const unsigned char *in,
size_t instart, size_t inend,
unsigned short **path, size_t *pathsize,
unsigned short *length_array,
CostModelFun *costmodel, voi... | LZ77OptimalRun | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
int __cdecl LeafComparator(const void *a, const void *b) {
return *(_QWORD *)a - *(_QWORD *)b;
} | static int LeafComparator(const void *a, const void *b) {
return ((const Node *)a)->weight - ((const Node *)b)->weight;
} | LeafComparator | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl OptimizeHuffmanForRle(int length, size_t *counts) {
int i;
int ia;
int ib;
int k;
int ka;
int stride;
int stridea;
int count;
size_t symbol;
size_t sum;
size_t limit;
int *good_for_rle;
while (length >= 0) {
if (!length)
return;
if (counts[length - 1])
break;
... | void OptimizeHuffmanForRle(int length, size_t *counts) {
int i, k, stride;
size_t symbol, sum, limit;
int *good_for_rle;
for (; length >= 0; --length) {
if (length == 0) {
return;
}
if (counts[length - 1] != 0) {
break;
}
}
good_for_rle = (int *)malloc(length * sizeof(int));
... | OptimizeHuffmanForRle | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl PatchDistanceCodesForBuggyDecoders(unsigned int *d_lengths) {
__int64 v1;
int num_dist_codes;
int i;
num_dist_codes = 0;
for (i = 0; i <= 29; ++i) {
if (d_lengths[i])
++num_dist_codes;
if (num_dist_codes > 1)
return;
}
if (num_dist_codes) {
if (num_dist_codes == 1) {
... | static void PatchDistanceCodesForBuggyDecoders(unsigned *d_lengths) {
int num_dist_codes = 0;
int i;
for (i = 0; i < 30; i++) {
if (d_lengths[i])
num_dist_codes++;
if (num_dist_codes >= 2)
return;
}
if (num_dist_codes == 0) {
d_lengths[0] = d_lengths[1] = 1;
} else if (num_dist_code... | PatchDistanceCodesForBuggyDecoders | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl PrintBlockSplitPoints(const ZopfliLZ77Store *lz77,
const size_t *lz77splitpoints,
size_t nlz77points) {
__int64 v3;
size_t *v4;
size_t *splitpoints;
size_t npoints;
size_t i;
size_t ia;
size_t ib;
size_t pos;
size_t len... | static void PrintBlockSplitPoints(const ZopfliLZ77Store *lz77,
const size_t *lz77splitpoints,
size_t nlz77points) {
size_t *splitpoints = 0;
size_t npoints = 0;
size_t i;
size_t pos = 0;
if (nlz77points > 0) {
for (i = 0; i < lz77->size;... | PrintBlockSplitPoints | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
unsigned int __cdecl Ran(RanState *state) {
state->m_z = HIWORD(state->m_z) + 36969 * (unsigned __int16)state->m_z;
state->m_w = HIWORD(state->m_w) + 18000 * (unsigned __int16)state->m_w;
return (state->m_z << 16) + state->m_w;
} | static unsigned int Ran(RanState *state) {
state->m_z = 36969 * (state->m_z & 65535) + (state->m_z >> 16);
state->m_w = 18000 * (state->m_w & 65535) + (state->m_w >> 16);
return (state->m_z << 16) + state->m_w;
} | Ran | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl RandomizeFreqs(RanState *state, size_t *freqs, int n) {
unsigned int v3;
int i;
for (i = 0; i < n; ++i) {
v3 = Ran(state);
if (v3 >> 4 ==
3 * ((unsigned int)((2863311531u * (unsigned __int64)(v3 >> 4)) >>
32) >>
1))
freqs[i] = freqs[Ran(... | static void RandomizeFreqs(RanState *state, size_t *freqs, int n) {
int i;
for (i = 0; i < n; i++) {
if ((Ran(state) >> 4) % 3 == 0)
freqs[i] = freqs[Ran(state) % n];
}
} | RandomizeFreqs | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl RandomizeStatFreqs(RanState *state, SymbolStats *stats) {
RandomizeFreqs(state, stats->litlens, 288);
RandomizeFreqs(state, stats->dists, 32);
stats->litlens[256] = 1;
} | static void RandomizeStatFreqs(RanState *state, SymbolStats *stats) {
RandomizeFreqs(state, stats->litlens, ZOPFLI_NUM_LL);
RandomizeFreqs(state, stats->dists, ZOPFLI_NUM_D);
stats->litlens[256] = 1;
} | RandomizeStatFreqs | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
int __cdecl ISequentialInStream::Read(ISequentialInStream *const this,
void *aData, INT aSize,
INT *aProcessedSize) {
INT aSizea;
aSizea = aSize;
if (aSize > this->size)
aSizea = this->size;
*aProcessedSize = aSizea;
memcpy(aData... | HRESULT ISequentialInStream::Read(void *aData, INT aSize, INT *aProcessedSize) {
if (aSize > size)
aSize = size;
*aProcessedSize = aSize;
memcpy(aData, data, aSize);
size -= aSize;
data += aSize;
return S_OK;
} | Read | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl SplitCost(size_t i, void *context) {
double v3;
v3 = EstimateCost(*(const ZopfliLZ77Store **)context,
*((_QWORD *)context + 1), i);
return EstimateCost(*(const ZopfliLZ77Store **)context, i,
*((_QWORD *)context + 2)) +
v3;
} | static double SplitCost(size_t i, void *context) {
SplitCostContext *c = (SplitCostContext *)context;
return EstimateCost(c->lz77, c->start, i) + EstimateCost(c->lz77, i, c->end);
} | SplitCost | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl StoreInLongestMatchCache(ZopfliBlockState *s, size_t pos,
size_t limit,
const unsigned __int16 *sublen,
unsigned __int16 distance,
unsigned __int16 length)... | static void StoreInLongestMatchCache(ZopfliBlockState *s, size_t pos,
size_t limit, const unsigned short *sublen,
unsigned short distance,
unsigned short length) {
size_t lmcpos = pos - s->blockstart;
un... | StoreInLongestMatchCache | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl TraceBackwards(size_t size, const unsigned __int16 *length_array,
unsigned __int16 **path, size_t *pathsize) {
unsigned __int16 *v4;
unsigned __int16 temp;
unsigned __int64 index;
size_t indexa;
index = size;
if (size) {
do {
if ((*pathsize & (*pathsize - ... | static void TraceBackwards(size_t size, const unsigned short *length_array,
unsigned short **path, size_t *pathsize) {
size_t index = size;
if (size == 0)
return;
for (;;) {
ZOPFLI_APPEND_DATA(length_array[index], path, pathsize);
assert(length_array[index] <= index);
as... | TraceBackwards | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
int __cdecl TryGetFromLongestMatchCache(ZopfliBlockState *s, size_t pos,
size_t *limit, unsigned __int16 *sublen,
unsigned __int16 *distance,
unsigned __int16 *length) {
bool v6;
bool v7;
unsign... | static int TryGetFromLongestMatchCache(ZopfliBlockState *s, size_t pos,
size_t *limit, unsigned short *sublen,
unsigned short *distance,
unsigned short *length) {
size_t lmcpos = pos - s->blockstart;
... | TryGetFromLongestMatchCache | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl TryOptimizeHuffmanForRle(const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend,
const size_t *ll_counts,
const size_t *d_counts,
unsigned int *... | static double TryOptimizeHuffmanForRle(const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend,
const size_t *ll_counts,
const size_t *d_counts,
unsigned *ll_length... | TryOptimizeHuffmanForRle | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl CCRC::Update(CCRC *const this, const void *aData, UINT32 aNum) {
UINT32 aValueLoc;
UINT32 aValueLoca;
UINT32 aValueLocb;
UINT32 aValueLocc;
UINT32 i;
aValueLoc = this->m_Value;
while (((unsigned __int8)aData & 3) != 0 && aNum) {
aValueLoc = CCRC::m_Table[(unsigned __int8)(aValueLoc ^ *(_... | void CCRC::Update(const void *aData, UINT32 aNum) {
UINT32 aValueLoc = m_Value;
const BYTE *aByteBuffer = (const BYTE *)aData;
for (; (UINT_PTR(aByteBuffer) & 3) != 0 && aNum > 0; aNum--, aByteBuffer++)
aValueLoc =
m_Table[(((BYTE)(aValueLoc)) ^ (*aByteBuffer))] ^ (aValueLoc >> 8);
const int kBloc... | Update | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl UpdateHashValue(ZopfliHash *h, unsigned __int8 c) {
h->val = ((unsigned __int16)(32 * h->val) ^ c) & 0x7FFF;
} | static void UpdateHashValue(ZopfliHash *h, unsigned char c) {
h->val = (((h->val) << HASH_SHIFT) ^ (c)) & HASH_MASK;
} | UpdateHashValue | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
int __cdecl ISequentialOutStream::Write(ISequentialOutStream *const this,
const void *aData, INT aSize,
INT *aProcessedSize) {
INT aSizea;
aSizea = aSize;
if (aSize > this->size) {
this->overflow = 1;
aSizea = this->size;
}... | HRESULT ISequentialOutStream::Write(const void *aData, INT aSize,
INT *aProcessedSize) {
if (aSize > size) {
overflow = true;
aSize = size;
}
*aProcessedSize = aSize;
memcpy(data, aData, aSize);
size -= aSize;
data += aSize;
total += aSize;
return S_OK;
} | Write | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliAllocHash(size_t window_size, ZopfliHash *h) {
h->head = (int *)malloc(0x40000u);
h->prev = (unsigned __int16 *)malloc(2 * window_size);
h->hashval = (int *)malloc(4 * window_size);
h->same = (unsigned __int16 *)malloc(2 * window_size);
h->head2 = (int *)malloc(0x40000u);
h->prev2 = (unsi... | void ZopfliAllocHash(size_t window_size, ZopfliHash *h) {
h->head = (int *)malloc(sizeof(*h->head) * 65536);
h->prev = (unsigned short *)malloc(sizeof(*h->prev) * window_size);
h->hashval = (int *)malloc(sizeof(*h->hashval) * window_size);
#ifdef ZOPFLI_HASH_SAME
h->same = (unsigned short *)malloc(sizeof(*h->s... | ZopfliAllocHash | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliAppendLZ77Store(const ZopfliLZ77Store *store,
ZopfliLZ77Store *target) {
size_t i;
for (i = 0; i < store->size; ++i)
ZopfliStoreLitLenDist(store->litlens[i], store->dists[i], store->pos[i],
target);
} | void ZopfliAppendLZ77Store(const ZopfliLZ77Store *store,
ZopfliLZ77Store *target) {
size_t i;
for (i = 0; i < store->size; i++) {
ZopfliStoreLitLenDist(store->litlens[i], store->dists[i], store->pos[i],
target);
}
} | ZopfliAppendLZ77Store | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliBlockSplit(const ZopfliOptions *options,
const unsigned __int8 *in, size_t instart,
size_t inend, size_t maxblocks,
size_t **splitpoints, size_t *npoints) {
size_t v7;
size_t *v8;
size_t *lz77splitpoints;
... | void ZopfliBlockSplit(const ZopfliOptions *options, const unsigned char *in,
size_t instart, size_t inend, size_t maxblocks,
size_t **splitpoints, size_t *npoints) {
size_t pos = 0;
size_t i;
ZopfliBlockState s;
size_t *lz77splitpoints = 0;
size_t nlz77points = 0;
... | ZopfliBlockSplit | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliBlockSplitLZ77(const ZopfliOptions *options,
const ZopfliLZ77Store *lz77, size_t maxblocks,
size_t **splitpoints, size_t *npoints) {
size_t lstart;
size_t lend;
double splitcost;
size_t i;
size_t numblocks;
size_t llpos;
... | void ZopfliBlockSplitLZ77(const ZopfliOptions *options,
const ZopfliLZ77Store *lz77, size_t maxblocks,
size_t **splitpoints, size_t *npoints) {
size_t lstart, lend;
size_t i;
size_t llpos = 0;
size_t numblocks = 1;
unsigned char *done;
double splitcost, or... | ZopfliBlockSplitLZ77 | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliBlockSplitSimple(const unsigned __int8 *in, size_t instart,
size_t inend, size_t blocksize,
size_t **splitpoints, size_t *npoints) {
size_t *v6;
while (instart < inend) {
if ((*npoints & (*npoints - 1)) == 0) {
if ... | void ZopfliBlockSplitSimple(const unsigned char *in, size_t instart,
size_t inend, size_t blocksize,
size_t **splitpoints, size_t *npoints) {
size_t i = instart;
while (i < inend) {
ZOPFLI_APPEND_DATA(i, splitpoints, npoints);
i += blocksize;
}
(vo... | ZopfliBlockSplitSimple | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCacheToSublen(const ZopfliLongestMatchCache *lmc, size_t pos,
size_t length, unsigned __int16 *sublen) {
unsigned int prevlength;
unsigned int maxlength;
unsigned int length_0;
unsigned __int16 dist;
size_t i;
size_t j;
unsigned __int8 *cache;
maxleng... | void ZopfliCacheToSublen(const ZopfliLongestMatchCache *lmc, size_t pos,
size_t length, unsigned short *sublen) {
size_t i, j;
unsigned maxlength = ZopfliMaxCachedSublen(lmc, pos, length);
unsigned prevlength = 0;
unsigned char *cache;
#if ZOPFLI_CACHE_LENGTH == 0
return;
#endif
if ... | ZopfliCacheToSublen | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCalculateBitLengths(const size_t *count, size_t n,
int maxbits, unsigned int *bitlengths) {
if (ZopfliLengthLimitedCodeLengths(count, n, maxbits, bitlengths))
__assert_fail("!error", "zopfli/tree.c", 0x64u,
"ZopfliCalculateBitLengths");
} | void ZopfliCalculateBitLengths(const size_t *count, size_t n, int maxbits,
unsigned *bitlengths) {
int error = ZopfliLengthLimitedCodeLengths(count, n, maxbits, bitlengths);
(void)error;
assert(!error);
} | ZopfliCalculateBitLengths | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl ZopfliCalculateBlockSize(const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend, int btype) {
unsigned __int64 v4;
size_t v6;
double v7;
size_t length;
unsigned int d_lengths[32];
unsigned int ll_lengths[290];
unsigned __int64 v13;
v13 = __readfsq... | double ZopfliCalculateBlockSize(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, int btype) {
unsigned ll_lengths[ZOPFLI_NUM_LL];
unsigned d_lengths[ZOPFLI_NUM_D];
double result = 3;
if (btype == 0) {
size_t length = ZopfliLZ77GetByteRange(lz77, lstart, lend);
s... | ZopfliCalculateBlockSize | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
double __cdecl ZopfliCalculateBlockSizeAutoType(const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend) {
double v3;
double result;
double uncompressedcost;
double fixedcost;
uncompressedcost = ZopfliCalculateBlockSize(lz77, lstart, lend, 0);
if (lz77->size ... | double ZopfliCalculateBlockSizeAutoType(const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend) {
double uncompressedcost = ZopfliCalculateBlockSize(lz77, lstart, lend, 0);
double fixedcost = (lz77->size > 1000)
? uncompressedcost
... | ZopfliCalculateBlockSizeAutoType | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCalculateEntropy(const size_t *count, size_t n,
double *bitlengths) {
double v3;
double v4;
__int64 v5;
__int64 v6;
double v7;
size_t v8;
signed int sum;
unsigned int i;
unsigned int ia;
double log2sum;
sum = 0;
for (i = 0; n > i; ++i)
... | void ZopfliCalculateEntropy(const size_t *count, size_t n, double *bitlengths) {
static const double kInvLog2 = 1.4426950408889;
unsigned sum = 0;
unsigned i;
double log2sum;
for (i = 0; i < n; ++i) {
sum += count[i];
}
log2sum = (sum == 0 ? log(n) : log(sum)) * kInvLog2;
for (i = 0; i < n; ++i) {
... | ZopfliCalculateEntropy | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCleanBlockState(ZopfliBlockState *s) {
if (s->lmc) {
ZopfliCleanCache(s->lmc);
free(s->lmc);
}
} | void ZopfliCleanBlockState(ZopfliBlockState *s) {
#ifdef ZOPFLI_LONGEST_MATCH_CACHE
if (s->lmc) {
ZopfliCleanCache(s->lmc);
free(s->lmc);
}
#endif
} | ZopfliCleanBlockState | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCleanCache(ZopfliLongestMatchCache *lmc) {
free(lmc->length);
free(lmc->dist);
free(lmc->sublen);
} | void ZopfliCleanCache(ZopfliLongestMatchCache *lmc) {
free(lmc->length);
free(lmc->dist);
free(lmc->sublen);
} | ZopfliCleanCache | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCleanHash(ZopfliHash *h) {
free(h->head);
free(h->prev);
free(h->hashval);
free(h->head2);
free(h->prev2);
free(h->hashval2);
free(h->same);
} | void ZopfliCleanHash(ZopfliHash *h) {
free(h->head);
free(h->prev);
free(h->hashval);
#ifdef ZOPFLI_HASH_SAME_HASH
free(h->head2);
free(h->prev2);
free(h->hashval2);
#endif
#ifdef ZOPFLI_HASH_SAME
free(h->same);
#endif
} | ZopfliCleanHash | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCleanLZ77Store(ZopfliLZ77Store *store) {
free(store->litlens);
free(store->dists);
free(store->pos);
free(store->ll_symbol);
free(store->d_symbol);
free(store->ll_counts);
free(store->d_counts);
} | void ZopfliCleanLZ77Store(ZopfliLZ77Store *store) {
free(store->litlens);
free(store->dists);
free(store->pos);
free(store->ll_symbol);
free(store->d_symbol);
free(store->ll_counts);
free(store->d_counts);
} | ZopfliCleanLZ77Store | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCompress(const ZopfliOptions *options,
ZopfliFormat output_type, const unsigned __int8 *in,
size_t insize, unsigned __int8 **out,
size_t *outsize) {
unsigned __int8 bp_0;
unsigned __int64 v7;
v7 = __readfsqword... | void ZopfliCompress(const ZopfliOptions *options, ZopfliFormat output_type,
const unsigned char *in, size_t insize, unsigned char **out,
size_t *outsize) {
if (output_type == ZOPFLI_FORMAT_GZIP) {
ZopfliGzipCompress(options, in, insize, out, outsize);
} else if (output_ty... | ZopfliCompress | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliCopyLZ77Store(const ZopfliLZ77Store *source,
ZopfliLZ77Store *dest) {
size_t i;
size_t ia;
size_t ib;
size_t llsize;
size_t dsize;
llsize = 288 * CeilDiv(source->size, 0x120u);
dsize = 32 * CeilDiv(source->size, 0x20u);
ZopfliCleanLZ77Store(dest);
Z... | void ZopfliCopyLZ77Store(const ZopfliLZ77Store *source, ZopfliLZ77Store *dest) {
size_t i;
size_t llsize = ZOPFLI_NUM_LL * CeilDiv(source->size, ZOPFLI_NUM_LL);
size_t dsize = ZOPFLI_NUM_D * CeilDiv(source->size, ZOPFLI_NUM_D);
ZopfliCleanLZ77Store(dest);
ZopfliInitLZ77Store(source->data, dest);
dest->litle... | ZopfliCopyLZ77Store | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliDeflate(const ZopfliOptions *options, int btype, int final,
const unsigned __int8 *in, size_t insize,
unsigned __int8 *bp_0, unsigned __int8 **out,
size_t *outsize) {
BOOL v8;
__int64 v9;
size_t v10;
double v11;
... | void ZopfliDeflate(const ZopfliOptions *options, int btype, int final,
const unsigned char *in, size_t insize, unsigned char *bp,
unsigned char **out, size_t *outsize) {
size_t offset = *outsize;
#if ZOPFLI_MASTER_BLOCK_SIZE == 0
ZopfliDeflatePart(options, btype, final, in, 0, ... | ZopfliDeflate | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliDeflatePart(const ZopfliOptions *options, int btype,
int final, const unsigned __int8 *in,
size_t instart, size_t inend,
unsigned __int8 *bp_0, unsigned __int8 **out,
size_t *ou... | void ZopfliDeflatePart(const ZopfliOptions *options, int btype, int final,
const unsigned char *in, size_t instart, size_t inend,
unsigned char *bp, unsigned char **out,
size_t *outsize) {
size_t i;
size_t *splitpoints_uncompressed = 0;
size_t ... | ZopfliDeflatePart | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliFindLongestMatch(ZopfliBlockState *s, const ZopfliHash *h,
const unsigned __int8 *array, size_t pos,
size_t size, size_t limit,
unsigned __int16 *sublen,
uns... | void ZopfliFindLongestMatch(ZopfliBlockState *s, const ZopfliHash *h,
const unsigned char *array, size_t pos, size_t size,
size_t limit, unsigned short *sublen,
unsigned short *distance, unsigned short *length) {
unsigned short hpos =... | ZopfliFindLongestMatch | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliGzipCompress(const ZopfliOptions *options,
const unsigned __int8 *in, size_t insize,
unsigned __int8 **out, size_t *outsize) {
unsigned __int8 *v5;
unsigned __int8 *v6;
unsigned __int8 *v7;
unsigned __int8 *v8;
unsigned __int8 ... | void ZopfliGzipCompress(const ZopfliOptions *options, const unsigned char *in,
size_t insize, unsigned char **out, size_t *outsize) {
unsigned long crcvalue = CRC(in, insize);
unsigned char bp = 0;
ZOPFLI_APPEND_DATA(31, out, outsize);
ZOPFLI_APPEND_DATA(139, out, outsize);
ZOPFLI_APP... | ZopfliGzipCompress | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliInitBlockState(const ZopfliOptions *options,
size_t blockstart, size_t blockend,
int add_lmc, ZopfliBlockState *s) {
s->options = options;
s->blockstart = blockstart;
s->blockend = blockend;
if (add_lmc) {
s->lmc = (Zopfl... | void ZopfliInitBlockState(const ZopfliOptions *options, size_t blockstart,
size_t blockend, int add_lmc, ZopfliBlockState *s) {
s->options = options;
s->blockstart = blockstart;
s->blockend = blockend;
#ifdef ZOPFLI_LONGEST_MATCH_CACHE
if (add_lmc) {
s->lmc = (ZopfliLongestMatchCac... | ZopfliInitBlockState | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliInitCache(size_t blocksize, ZopfliLongestMatchCache *lmc) {
size_t i;
size_t ia;
size_t ib;
lmc->length = (unsigned __int16 *)malloc(2 * blocksize);
lmc->dist = (unsigned __int16 *)malloc(2 * blocksize);
lmc->sublen = (unsigned __int8 *)malloc(24 * blocksize);
if (!lmc->sublen) {
f... | void ZopfliInitCache(size_t blocksize, ZopfliLongestMatchCache *lmc) {
size_t i;
lmc->length = (unsigned short *)malloc(sizeof(unsigned short) * blocksize);
lmc->dist = (unsigned short *)malloc(sizeof(unsigned short) * blocksize);
lmc->sublen = (unsigned char *)malloc(ZOPFLI_CACHE_LENGTH * 3 * blocksize);
if... | ZopfliInitCache | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliInitLZ77Store(const unsigned __int8 *data,
ZopfliLZ77Store *store) {
store->size = 0;
store->litlens = 0;
store->dists = 0;
store->pos = 0;
store->data = data;
store->ll_symbol = 0;
store->d_symbol = 0;
store->ll_counts = 0;
store->d_counts = 0;
} | void ZopfliInitLZ77Store(const unsigned char *data, ZopfliLZ77Store *store) {
store->size = 0;
store->litlens = 0;
store->dists = 0;
store->pos = 0;
store->data = data;
store->ll_symbol = 0;
store->d_symbol = 0;
store->ll_counts = 0;
store->d_counts = 0;
} | ZopfliInitLZ77Store | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliInitOptions(ZopfliOptions *options) {
options->verbose = 0;
options->verbose_more = 0;
options->numiterations = 15;
options->blocksplitting = 1;
options->blocksplittinglast = 0;
options->blocksplittingmax = 15;
} | void ZopfliInitOptions(ZopfliOptions *options) {
options->verbose = 0;
options->verbose_more = 0;
options->numiterations = 15;
options->blocksplitting = 1;
options->blocksplittinglast = 0;
options->blocksplittingmax = 15;
} | ZopfliInitOptions | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
size_t __cdecl ZopfliLZ77GetByteRange(const ZopfliLZ77Store *lz77,
size_t lstart, size_t lend) {
__int64 v4;
size_t l;
l = lend - 1;
if (lstart == lend)
return 0;
if (lz77->dists[l])
v4 = lz77->litlens[l];
else
v4 = 1;
return v4 + lz77->pos[l] - lz77->pos... | size_t ZopfliLZ77GetByteRange(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend) {
size_t l = lend - 1;
if (lstart == lend)
return 0;
return lz77->pos[l] + ((lz77->dists[l] == 0) ? 1 : lz77->litlens[l]) -
lz77->pos[lstart];
} | ZopfliLZ77GetByteRange | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliLZ77GetHistogram(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, size_t *ll_counts,
size_t *d_counts) {
size_t *v5;
size_t *v6;
size_t i;
size_t ia;
size_t ib;
size_t d_counts2[32];
size_t ll_counts2[289];
... | void ZopfliLZ77GetHistogram(const ZopfliLZ77Store *lz77, size_t lstart,
size_t lend, size_t *ll_counts, size_t *d_counts) {
size_t i;
if (lstart + ZOPFLI_NUM_LL * 3 > lend) {
memset(ll_counts, 0, sizeof(*ll_counts) * ZOPFLI_NUM_LL);
memset(d_counts, 0, sizeof(*d_counts) * ZOPFLI_... | ZopfliLZ77GetHistogram | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliLZ77GetHistogramAt(const ZopfliLZ77Store *lz77, size_t lpos,
size_t *ll_counts, size_t *d_counts) {
size_t *v4;
size_t *v5;
size_t i;
size_t ia;
size_t ib;
size_t ic;
size_t llpos;
size_t dpos;
llpos = 288 * (lpos / 0x120);
dpos = lpos & 0xFF... | static void ZopfliLZ77GetHistogramAt(const ZopfliLZ77Store *lz77, size_t lpos,
size_t *ll_counts, size_t *d_counts) {
size_t llpos = ZOPFLI_NUM_LL * (lpos / ZOPFLI_NUM_LL);
size_t dpos = ZOPFLI_NUM_D * (lpos / ZOPFLI_NUM_D);
size_t i;
for (i = 0; i < ZOPFLI_NUM_LL; i++) {
... | ZopfliLZ77GetHistogramAt | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliLZ77Greedy(ZopfliBlockState *s, const unsigned __int8 *in,
size_t instart, size_t inend,
ZopfliLZ77Store *store, ZopfliHash *h) {
size_t v6;
unsigned __int16 leng;
unsigned __int16 dist;
unsigned int prev_length;
unsigned int prev_... | void ZopfliLZ77Greedy(ZopfliBlockState *s, const unsigned char *in,
size_t instart, size_t inend, ZopfliLZ77Store *store,
ZopfliHash *h) {
size_t i = 0, j;
unsigned short leng;
unsigned short dist;
int lengthscore;
size_t windowstart =
instart > ZOPFLI_WINDOW_... | ZopfliLZ77Greedy | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliLZ77Optimal(ZopfliBlockState *s, const unsigned __int8 *in,
size_t instart, size_t inend, int numiterations,
ZopfliLZ77Store *store) {
int i;
int lastrandomstep;
unsigned __int16 *path;
size_t pathsize;
double bestcost;
double ... | void ZopfliLZ77Optimal(ZopfliBlockState *s, const unsigned char *in,
size_t instart, size_t inend, int numiterations,
ZopfliLZ77Store *store) {
size_t blocksize = inend - instart;
unsigned short *length_array =
(unsigned short *)malloc(sizeof(unsigned short) * (b... | ZopfliLZ77Optimal | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliLZ77OptimalFixed(ZopfliBlockState *s,
const unsigned __int8 *in, size_t instart,
size_t inend, ZopfliLZ77Store *store) {
unsigned __int16 *path;
size_t pathsize;
size_t blocksize;
unsigned __int16 *length_array;
ZopfliH... | void ZopfliLZ77OptimalFixed(ZopfliBlockState *s, const unsigned char *in,
size_t instart, size_t inend,
ZopfliLZ77Store *store) {
size_t blocksize = inend - instart;
unsigned short *length_array =
(unsigned short *)malloc(sizeof(unsigned short) * (block... | ZopfliLZ77OptimalFixed | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
int __cdecl ZopfliLengthLimitedCodeLengths(const size_t *frequencies, int n,
int maxbits,
unsigned int *bitlengths) {
unsigned int *v5;
unsigned int *v6;
int i;
int ia;
int ib;
int ic;
int id;
int numsymbols;
NodePoo... | int ZopfliLengthLimitedCodeLengths(const size_t *frequencies, int n,
int maxbits, unsigned *bitlengths) {
NodePool pool;
int i;
int numsymbols = 0;
int numBoundaryPMRuns;
Node *nodes;
Node *(*lists)[2];
Node *leaves = (Node *)malloc(n * sizeof(*leaves));
for (i = 0;... | ZopfliLengthLimitedCodeLengths | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliLengthsToSymbols(const unsigned int *lengths, size_t n,
unsigned int maxbits,
unsigned int *symbols) {
size_t *v4;
unsigned int bits;
unsigned int bitsa;
unsigned int i;
unsigned int ia;
unsigned int ib;
unsigned in... | void ZopfliLengthsToSymbols(const unsigned *lengths, size_t n, unsigned maxbits,
unsigned *symbols) {
size_t *bl_count = (size_t *)malloc(sizeof(size_t) * (maxbits + 1));
size_t *next_code = (size_t *)malloc(sizeof(size_t) * (maxbits + 1));
unsigned bits, i;
unsigned code;
for (i ... | ZopfliLengthsToSymbols | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
unsigned int __cdecl ZopfliMaxCachedSublen(const ZopfliLongestMatchCache *lmc,
size_t pos, size_t length) {
unsigned __int8 *cache;
cache = &lmc->sublen[24 * pos];
if (*(_WORD *)(cache + 1))
return cache[21] + 3;
else
return 0;
} | unsigned ZopfliMaxCachedSublen(const ZopfliLongestMatchCache *lmc, size_t pos,
size_t length) {
unsigned char *cache;
#if ZOPFLI_CACHE_LENGTH == 0
return 0;
#endif
cache = &lmc->sublen[ZOPFLI_CACHE_LENGTH * pos * 3];
(void)length;
if (cache[1] == 0 && cache[2] == 0)
return 0... | ZopfliMaxCachedSublen | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliResetHash(size_t window_size, ZopfliHash *h) {
size_t i;
size_t ia;
size_t ib;
size_t ic;
size_t id;
h->val = 0;
for (i = 0; i <= 0xFFFF; ++i)
h->head[i] = -1;
for (ia = 0; ia < window_size; ++ia) {
h->prev[ia] = ia;
h->hashval[ia] = -1;
}
for (ib = 0; ib < window_siz... | void ZopfliResetHash(size_t window_size, ZopfliHash *h) {
size_t i;
h->val = 0;
for (i = 0; i < 65536; i++) {
h->head[i] = -1;
}
for (i = 0; i < window_size; i++) {
h->prev[i] = i;
h->hashval[i] = -1;
}
#ifdef ZOPFLI_HASH_SAME
for (i = 0; i < window_size; i++) {
h->same[i] = 0;
}
#endi... | ZopfliResetHash | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliStoreLitLenDist(unsigned __int16 length,
unsigned __int16 dist, size_t pos,
ZopfliLZ77Store *store) {
size_t *v4;
size_t v5;
size_t *v6;
size_t v7;
unsigned __int16 *v8;
unsigned __int16 *v9;
size_t *v10;
unsigned _... | void ZopfliStoreLitLenDist(unsigned short length, unsigned short dist,
size_t pos, ZopfliLZ77Store *store) {
size_t i;
size_t origsize = store->size;
size_t llstart = ZOPFLI_NUM_LL * (origsize / ZOPFLI_NUM_LL);
size_t dstart = ZOPFLI_NUM_D * (origsize / ZOPFLI_NUM_D);
if (origsize... | ZopfliStoreLitLenDist | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliSublenToCache(const unsigned __int16 *sublen, size_t pos,
size_t length, ZopfliLongestMatchCache *lmc) {
unsigned int bestlength;
size_t i;
size_t j;
unsigned __int8 *cache;
j = 0;
bestlength = 0;
cache = &lmc->sublen[24 * pos];
if (length > 2) {
... | void ZopfliSublenToCache(const unsigned short *sublen, size_t pos,
size_t length, ZopfliLongestMatchCache *lmc) {
size_t i;
size_t j = 0;
unsigned bestlength = 0;
unsigned char *cache;
#if ZOPFLI_CACHE_LENGTH == 0
return;
#endif
cache = &lmc->sublen[ZOPFLI_CACHE_LENGTH * pos * 3];... | ZopfliSublenToCache | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliUpdateHash(const unsigned __int8 *array, size_t pos,
size_t end, ZopfliHash *h) {
unsigned __int8 v4;
unsigned __int16 hpos;
size_t amount;
hpos = pos & 0x7FFF;
amount = 0;
if (end < pos + 3)
v4 = 0;
else
v4 = array[pos + 2];
UpdateHashValue(h, v... | void ZopfliUpdateHash(const unsigned char *array, size_t pos, size_t end,
ZopfliHash *h) {
unsigned short hpos = pos & ZOPFLI_WINDOW_MASK;
#ifdef ZOPFLI_HASH_SAME
size_t amount = 0;
#endif
UpdateHashValue(
h, pos + ZOPFLI_MIN_MATCH <= end ? array[pos + ZOPFLI_MIN_MATCH - 1] : 0);
h-... | ZopfliUpdateHash | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliVerifyLenDist(const unsigned __int8 *data, size_t datasize,
size_t pos, unsigned __int16 dist,
unsigned __int16 length) {
size_t i;
if (datasize < length + pos)
__assert_fail("pos + length <= datasize", "zopfli/lz77.c", 0x117u... | void ZopfliVerifyLenDist(const unsigned char *data, size_t datasize, size_t pos,
unsigned short dist, unsigned short length) {
size_t i;
assert(pos + length <= datasize);
for (i = 0; i < length; i++) {
if (data[pos - dist + i] != data[pos + i]) {
assert(data[pos - dist + i] ==... | ZopfliVerifyLenDist | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliWarmupHash(const unsigned __int8 *array, size_t pos,
size_t end, ZopfliHash *h) {
UpdateHashValue(h, array[pos]);
if (end > pos + 1)
UpdateHashValue(h, array[pos + 1]);
} | void ZopfliWarmupHash(const unsigned char *array, size_t pos, size_t end,
ZopfliHash *h) {
UpdateHashValue(h, array[pos + 0]);
if (pos + 1 < end)
UpdateHashValue(h, array[pos + 1]);
} | ZopfliWarmupHash | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
void __cdecl ZopfliZlibCompress(const ZopfliOptions *options,
const unsigned __int8 *in, size_t insize,
unsigned __int8 **out, size_t *outsize) {
unsigned __int8 *v5;
unsigned __int8 *v6;
unsigned __int8 *v7;
unsigned __int8 *v8;
unsigned __int8 ... | void ZopfliZlibCompress(const ZopfliOptions *options, const unsigned char *in,
size_t insize, unsigned char **out, size_t *outsize) {
unsigned char bitpointer = 0;
unsigned checksum = adler32(in, (unsigned)insize);
unsigned cmf = 120;
unsigned flevel = 3;
unsigned fdict = 0;
unsigned... | ZopfliZlibCompress | advancecomp-2.3 | app-arch | O0/app-arch/advancecomp-2.3/advpng | ida | O0 |
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