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Searched refs:compressor (Results 1 – 19 of 19) sorted by relevance

/freebsd-12.1/sys/sys/
H A Dcompressor.h42 struct compressor;
45 struct compressor *compressor_init(compressor_cb_t cb, int format,
47 void compressor_reset(struct compressor *stream);
48 int compressor_write(struct compressor *stream, void *data,
50 int compressor_flush(struct compressor *stream);
51 void compressor_fini(struct compressor *stream);
/freebsd-12.1/sys/contrib/zstd/zlibWrapper/examples/
H A Dzwrapbench.c152 const void* dictBuffer, size_t dictBufferSize, BMK_compressor compressor) in BMK_benchMem() argument
233 if (compressor == BMK_ZSTD) { in BMK_benchMem()
259 } else if (compressor == BMK_ZSTD_STREAM) { in BMK_benchMem()
288 …} else if (compressor == BMK_ZWRAP_ZLIB_REUSE || compressor == BMK_ZWRAP_ZSTD_REUSE || compressor … in BMK_benchMem()
292 …if (compressor == BMK_ZLIB_REUSE || compressor == BMK_ZWRAP_ZLIB_REUSE) ZWRAP_useZSTDcompression(0… in BMK_benchMem()
332 … if (compressor == BMK_ZLIB || compressor == BMK_ZWRAP_ZLIB) ZWRAP_useZSTDcompression(0); in BMK_benchMem()
387 if (compressor == BMK_ZSTD) { in BMK_benchMem()
408 } else if (compressor == BMK_ZSTD_STREAM) { in BMK_benchMem()
434 …} else if (compressor == BMK_ZWRAP_ZLIB_REUSE || compressor == BMK_ZWRAP_ZSTD_REUSE || compressor … in BMK_benchMem()
437 if (compressor == BMK_ZLIB_REUSE) ZWRAP_setDecompressionType(ZWRAP_FORCE_ZLIB); in BMK_benchMem()
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/freebsd-12.1/sys/kern/
H A Dsubr_compressor.c58 struct compressor { struct
504 struct compressor *
509 struct compressor *s; in compressor_init()
532 compressor_reset(struct compressor *stream) in compressor_reset()
539 compressor_write(struct compressor *stream, void *data, size_t len) in compressor_write()
547 compressor_flush(struct compressor *stream) in compressor_flush()
555 compressor_fini(struct compressor *stream) in compressor_fini()
H A Dkern_shutdown.c189 struct compressor *kdc_stream;
H A Dimgact_elf.c1409 struct compressor *comp;
/freebsd-12.1/sys/contrib/zlib/doc/
H A Drfc1950.txt138 the specifications presented here; a compliant compressor must
290 bytes which are initially fed to the compressor without
294 which dictionary has been used by the compressor.
301 0 - compressor used fastest algorithm
302 1 - compressor used fast algorithm
303 2 - compressor used default algorithm
304 3 - compressor used maximum compression, slowest algorithm
350 preset dictionary feature, the compressor must not set the FDICT
460 sequences. The compressor can take advantage of the dictionary
468 The compressor and the decompressor must use exactly the same
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H A Drfc1951.txt122 compressor.
159 the specifications presented here; a compliant compressor must
763 A compressor may limit further the ranges of values specified in
780 recommended that the implementor of a compressor follow the general
796 fills up the compressor's block buffer.
802 compressor examines the hash chain for XYZ. If the chain is empty,
806 same hash function value) has occurred recently, the compressor
821 been found, the compressor searches for a longer match starting at
829 compression ratio is most important, the compressor attempts a
832 compressor reduces the search for a longer match, thus speeding up
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H A Drfc1952.txt109 compressor.
147 specifications presented here; a compliant compressor must produce
313 an optional indication, which the compressor may set by
320 this bit, since a compressor always has the option of
379 XFL = 2 - compressor used maximum compression,
381 XFL = 4 - compressor used fastest algorithm
464 A compliant compressor must produce files with correct ID1,
467 OS, 0 for all others). The compressor must set all reserved
/freebsd-12.1/sys/contrib/zstd/zlibWrapper/
H A DREADME.md88 During streaming compression the compressor never knows how big is data to compress.
89 …an be improved by providing size of source data to the compressor. By default streaming compressor…
/freebsd-12.1/sys/contrib/zstd/doc/
H A Dzstd_compression_format.md48 a compliant compressor must produce data sets
716 the compressor writes bits forward into a block and the decompressor
723 After writing the last bit containing information, the compressor
757 Since the compressor writes the bitstream in the forward direction,
758 this means the compressor must encode the sequences starting with the last
1085 After writing the last bit containing information, the compressor
/freebsd-12.1/sys/contrib/zstd/programs/
H A Dzstd.1.md112 compressor and decompressor.
306 It also increases memory requirements for the compressor and decompressor.
H A DREADME.md174 usage for both the compressor and decompressor. Performance in terms of speed is
/freebsd-12.1/contrib/file/magic/Magdir/
H A Dcompress81 # bzip a block-sorting file compressor
/freebsd-12.1/sys/contrib/zstd/
H A DNEWS259 New : Ability to compile compressor / decompressor separately
/freebsd-12.1/sys/contrib/zlib/
H A DChangeLog1331 - allow preset dictionary shared between compressor and decompressor
/freebsd-12.1/contrib/xz/
H A DChangeLog869 "The compressor" translates to "der Komprimierer", and the genitive
/freebsd-12.1/share/dict/
H A Dweb2a555 air compressor
64941 tire compressor
65386 tongue compressor
H A Dweb240526 compressor
/freebsd-12.1/share/misc/
H A Dpci_vendors5096 5607 Video I/O & motion JPEG compressor