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Searched refs:huffman (Results 1 – 8 of 8) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/zlib-1.2.11/contrib/puff/
A Dpuff.c206 struct huffman { struct
235 local int decode(struct state *s, const struct huffman *h) in decode()
263 local int decode(struct state *s, const struct huffman *h) in decode()
340 local int construct(struct huffman *h, const short *length, int n) in construct()
437 const struct huffman *lencode, in codes()
438 const struct huffman *distcode) in codes()
541 static struct huffman lencode, distcode; in fixed()
673 struct huffman lencode, distcode; /* length and distance codes */ in dynamic()
/AliOS-Things-master/components/SDL2/src/image/external/zlib-1.2.11/contrib/blast/
A Dblast.c103 struct huffman { struct
129 local int decode(struct state *s, struct huffman *h) in decode()
191 local int construct(struct huffman *h, const unsigned char *rep, int n) in construct()
295 static struct huffman litcode = {litcnt, litsym}; /* length code */ in decomp()
296 static struct huffman lencode = {lencnt, lensym}; /* length code */ in decomp()
297 static struct huffman distcode = {distcnt, distsym};/* distance code */ in decomp()
/AliOS-Things-master/components/py_engine/engine/py/
A Dmakecompresseddata.py85 import huffman
88 cb = huffman.codebook(collections.Counter(all_strings).items())
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/
A DTODO15 (e.g., counting huffman bits/precompression; filter inertia; filter costs).
/AliOS-Things-master/components/linkkit/external/nghttp2/
A Dnghttp2_hd.c998 int huffman = 0; in emit_string() local
1003 huffman = 1; in emit_string()
1013 (int)len, (const char *)str, len, huffman, enclen); in emit_string()
1020 *bufp = huffman ? 1 << 7 : 0; in emit_string()
1028 if (huffman) { in emit_string()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/
A DChangeLog840 fc8cad9f reduce the number of malloc/free cycles in huffman.c
3278 4b79fa59 Merge "Limit the maximum size of huffman Image to 16MB."
3288 b3923084 Limit the maximum size of huffman Image to 16MB.
3395 14757f8a Make sure huffman trees always have valid symbols
3455 6f4a16ea Removing the indirection of meta-huffman tables.
3474 bc703746 Add backward_ref, histogram & huffman encode modules from lossless.
3501 d96e722b huffman: quiet int64 -> int conversion warning
3516 231ec1fb Removing the indirection of meta-huffman tables.
3553 9c67291d add utils/huffman.[hc] from experimental
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/scripts/
A Dpnglibconf.dfa263 # between search and huffman encoding in the zlib algorithms. The defaults are
/AliOS-Things-master/components/SDL2/src/image/external/zlib-1.2.11/
A DChangeLog954 - Report 0 for huffman and rle strategies and for level == 0 or 1
1230 - pass params -f (filtered data), -h (huffman only), -1 to -9 (compression

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