Roy Oursler
87652b4489
igzip: Modify inflate to optionally calculate adler32 hash
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Change-Id: I314617b89b59d53608e464c7d2cf299faa3528b5
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2017-06-21 05:42:12 -04:00
Roy Oursler
0cc3d93758
igzip: Modify test to test zlib compression
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Change-Id: I52979c9e572ef9703995adf8d2163ba1797b8f53
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2017-06-21 05:41:47 -04:00
Hailiang Wang
52f644d3ff
igzip:use fgetpos() to replace ftell() to get file's length.
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Change-Id: Ia1f3c06e92c01da9d22b3d70b2b05fe4808c9f2c
Signed-off-by: Hailiang Wang <hailiangx.e.wang@intel.com>
2017-06-21 05:22:07 -04:00
Roy Oursler
01dfbcc484
igzip: implement igzip two pass
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Change-Id: I9564b2da251a02197b39cab5f141e7aff1ae8439
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2017-03-30 16:50:48 -07:00
Roy Oursler
3bc0efa6c2
igzip: Add inflate std vector test to igzip_rand_test
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Change-Id: If84de68e9f096e225b3b7e8b695f84c3ab6fe778
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2016-12-06 16:18:00 -07:00
Roy Oursler
7fefb53938
igzip: Add a hufftable for the static Huffman code in Deflate
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Change-Id: If8aadce05bcb705e608fe3ed6028be9a7448fa59
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2016-12-06 16:15:57 -07:00
Roy Oursler
e4c2106049
igzip: Fix naming conflict in igzip_rand_test when compiling with Makefile.unx
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Change-Id: I312d276d2fc5d3ddc1e9dcf54674f7246c9e2a72
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2016-12-06 11:21:40 -07:00
Roy Oursler
886297517b
igzip: Delete igzip_check.c and set igzip_rand_test.c to a check test
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Change-Id: Ie8127e2aa5f1dcc69501c9e86f83497ddf50b070
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2016-12-06 11:19:24 -07:00
Roy Oursler
266ac91a6e
igzip: Allow user to write a custom gzip header before compressing with gzip
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Modify gzip_flag so that if set to IGZIP_GZIP_NO_HDR, no gzip hdr is written.
Change-Id: I79dbd5287cf471777b10412c17d23dc7f5a57bf6
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2016-12-06 11:17:33 -07:00
Roy Oursler
e569ff70e7
igzip: Create flag for inflate to return crc of the decompressed data
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Change-Id: I2d966f2d4ca135e3c938a9501bf5d2e11d8e92fe
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2016-12-06 11:16:34 -07:00
Roy Oursler
4ea4f81138
igzip: Make gzip format a run time option.
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Change-Id: Ia986d378763146b33c733751652bff788ec3cb9d
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2016-12-06 11:16:07 -07:00
Roy Oursler
7391f27cca
igzip: Fix small bugs in igzip_rand_test on test failure.
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Change-Id: I7677c3f28ddd9feee22632cb0f117ba2a4dfbc65
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
2016-12-06 09:12:45 -07:00
Roy Oursler
88f95d8594
igzip: Merge inflate.h and igzip_lib.h and fix external naming
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Merge inflate.h and igzip_lib.h and rename many defines to avoid conflicts,
along with general cleanup of the new header.
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
Reviewed-by: Greg Tucker <greg.b.tucker@intel.com>
2016-12-05 16:40:43 -07:00
Roy Oursler
340e0f99df
igzip: Implement stateful inflate.
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Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
Reviewed-by: Greg Tucker <greg.b.tucker@intel.com>
2016-12-05 16:17:07 -07:00
Roy Oursler
a1981da94e
igzip: Create stateless FULL_FLUSH mode
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Add flush modes to isal_deflate_stateless. IGZIP_USE_GZIP_FORMAT is not
supported because of limitations imposed by the statelessness.
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
Reviewed-by: Greg Tucker <greg.b.tucker@intel.com>
2016-12-05 16:16:11 -07:00
Roy Oursler
456be4cfc1
igzip: Rearrange inflate_state
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Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
Reviewed-by: Greg Tucker <greg.b.tucker@intel.com>
2016-12-05 12:53:34 -07:00
Roy Oursler
09a5a243bf
igzip: Implement statelesss inflate in assembly
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Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
Reviewed-by: Greg Tucker <greg.b.tucker@intel.com>
2016-12-05 12:45:53 -07:00
Roy Oursler
39ce31de30
igzip: Fix minor bug in igzip_rand_test
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Stop igzip_rand_test from trying to free a null pointer.
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
Reviewed-by: Greg Tucker <greg.b.tucker@intel.com>
2016-12-05 11:01:40 -07:00
Greg Tucker
660f49b02d
Add data compression unit
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Include fast DEFLATE compatable compression functions.
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
2016-06-10 17:03:38 -07:00
