void deflate_tree(InWindow &slWindow, OutBuffer &buf, int blockSize) {
int storedBlockLen = blockSize * 8;
vector<Symb> lz77coded;
vector<unsigned char> charList;
LZ77_encode(slWindow, blockSize, lz77coded, charList);
vector<int> litProbs(288, 0);
vector<int> dstProbs(32, 0);
for (int i = 0; i < lz77coded.size(); i++) {
if (lz77coded[i].isLit)
litProbs[lz77coded[i].lit]++;
else
dstProbs[lz77coded[i].lit]++;
}
vector<int> fixedLitLen(288);
for (int i = 0; i <= 143; i++)
fixedLitLen[i] = 8;
for (int i = 144; i <= 255; i++)
fixedLitLen[i] = 9;
for (int i = 256; i <= 279; i++)
fixedLitLen[i] = 7;
for (int i = 280; i <= 287; i++)
fixedLitLen[i] = 8;
vector<int> fixedDstLen(32, 5);
int fixedBlockLen = count_len(litProbs, fixedLitLen) + count_len(dstProbs, fixedDstLen);
vector<int> dynamicLitLen(288);
Huffman_builder(litProbs, dynamicLitLen);
vector<int> dynamicDstLen(32);
Huffman_builder(dstProbs, dynamicDstLen);
int dynamicBlockLen = deflate_dynamic_estimate(dynamicLitLen, dynamicDstLen) +
count_len(litProbs, dynamicLitLen) + count_len(dstProbs, dynamicDstLen);;
if (blockSize <= MAX_STORED_SIZE && storedBlockLen <= fixedBlockLen && storedBlockLen <= dynamicBlockLen)
deflate_stored(buf, charList);
else if (fixedBlockLen <= dynamicBlockLen)
deflate_fixed(buf, lz77coded, fixedLitLen, fixedDstLen);
else
deflate_dynamic(buf, lz77coded, dynamicLitLen, dynamicDstLen);
}
static void lenw_function(RfReference &ref)
{
int len = count_len(ref->GetFirst());
RfFormConstructor R;
RfContext context;
RfVariable_E e_Foo("e.Foo");
RefalMatchProcess(ref, (R|e_Foo), context);
ref = RefalSubstitute((R|len, e_Foo), context, true);
}
char *bin_to_str(unsigned int n)
{
int i;
int j;
char *str;
i = 0;
j = count_len(n);
str = (char *)malloc(sizeof(char) * j + 1);
while (i < j)
{
str[i] = (n & 1) + '0';
n = n >> 1;
i++;
}
str[i] = '\0';
return (ft_strrev(str));
}
