2bb7396bfd
base64: 10l endian fix.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-22 23:06:04 +01:00
daa47fdd2c
Optimized base64 decode by writing 3 bytes at once.
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About 25% faster.
decode: 248852 -> 200385 decicycles
(syntax check unchanged)
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-22 14:41:15 +01:00
420719e141
Cosmetics: add do {} while 0 to macro.
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-22 14:41:15 +01:00
def19c9036
Unroll base64 decode loop.
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Around 50% faster.
decode: 374139 -> 248852 decicycles
syntax check: 236955 -> 123854 decicycles
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-21 16:35:11 +01:00
523f676b51
Use a full table for base64 decode.
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Also encodes error or end marker into table.
About 20% faster.
decode: 466491 -> 374139 decicycles
syntax check: 236955 -> 161182 decicycles
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-21 14:52:05 +01:00
8650d5faf9
base64: more thorough decode tests.
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-21 12:04:46 +01:00
bdd739e91c
base64: Only run benchmark when "-t" is specified.
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As the test is run during fate and the benchmark is useless for fate
this very slightly speeds up fate. Its also consistent with the other
tests.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-21 05:13:56 +01:00
57822f0660
base64: fix little typo
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-21 02:10:19 +01:00
01084336b7
base64: add a benchmark for a pure syntax check.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-21 00:32:52 +01:00
ea4da94895
base64: simplify end handling in av_base64_encode()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-21 00:24:10 +01:00
112bca91b0
base64: optimize av_base64_encode()
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This makes the code 2-3 times as fast
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-21 00:24:10 +01:00
a41687c2d6
base64: add benchmark
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-21 00:24:10 +01:00
d60d718c49
Slightly optimize base64 encode.
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Move handling of last byte outside of innermost loop.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-20 23:28:31 +01:00
6af4c9814a
Optimize output buffer size check in base64 decode.
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-20 23:28:26 +01:00
686ba5f4ea
Minor optimization of base64 decode.
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-20 23:27:16 +01:00
d086c1203c
Add coverage exclusions for test code.
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For some of the code e.g. doing timing measurements there is no
real point in running regression testing on it, thus it should
not be counted against coverage.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-12-05 20:05:44 +01:00
784824a68c
Use AV_BASE64_SIZE() macro
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Originally committed as revision 23462 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 01:15:41 +00:00
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
504ffed19f
Mark non-exported functions in test and example programs as static.
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Originally committed as revision 18259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 09:32:59 +00:00
ac76729c10
Cosmetics: "* out" -> "*out" for consistency with the other
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parameters.
Originally committed as revision 17072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 21:19:04 +00:00
5118bd441d
Cosmetics: rename the "size" parameter of av_base64_encode() to "in_size".
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Originally committed as revision 17071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 21:16:36 +00:00
52ef50a080
Cosmetics: prefer out/in over buf/src for the parameter names of
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av_base64_encode(), for consistency/readability reasons.
Originally committed as revision 17069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 21:13:11 +00:00
61ccbc52ea
Cosmetics: consistently prefer "size" over "len"/"length" for the
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variable names.
Originally committed as revision 17067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 21:08:42 +00:00
0d20c3fdad
Make av_base64_encode() do not require the user to provide an
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overallocated buffer where to put the encoded string.
See the thread:
"[PATCH] Improve documentation for libavutil/base64.h".
Originally committed as revision 17065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 21:00:39 +00:00
21eff9ced7
Add a new test program for base64, based on that removed in r17024.
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See the thread:
"[PATCH] remove unused and broken test program in libavutil/base64.c".
Originally committed as revision 17025 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 23:29:25 +00:00
33094be894
Remove broken test program.
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Originally committed as revision 17024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 23:24:17 +00:00
bad5537e2c
Use full internal pathname in doxygen @file directives.
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Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
bfe3676feb
spelling/grammar/consistency review part II
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Originally committed as revision 16848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-28 23:03:17 +00:00
448887a6bb
Make base64 test program compilable as a standard test program.
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Originally committed as revision 16713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-21 17:34:40 +00:00
40f5cd89c9
Add void keyword to parameterless function declaration.
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Originally committed as revision 16712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-21 14:28:16 +00:00
37d3e0667a
uses FF_ARRAY_ELEMS() where appropriate
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Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-21 21:40:24 +00:00
ccd425e799
Remove unnecessary parentheses from return calls.
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Originally committed as revision 13069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-06 09:16:36 +00:00
9ad5675f25
Add a couple of missing consts.
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patch by Sigbjørn Skjæret, cisc broadpark no
Originally committed as revision 11528 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-14 22:10:19 +00:00
353fa898bb
Reindent the code after last commit
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Originally committed as revision 10958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-08 11:59:39 +00:00
cd250e581b
Remove redundant "if(len)"
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Originally committed as revision 10957 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-08 11:56:50 +00:00
e76e2bbc09
Mark the source buffer as "const"
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Originally committed as revision 10877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-30 15:32:52 +00:00
bd03c380ce
expose av_base64_decode and av_base64_encode
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Originally committed as revision 8448 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-19 00:48:47 +00:00
558b86a5d0
Reverting stray commit part II, r8156 had the base64 export patch mixed with the nutdec patch
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Originally committed as revision 8158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 03:40:23 +00:00
9fca9c0316
Reverting stray commit part I
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Originally committed as revision 8157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 03:37:54 +00:00
bb0eb714bd
get_packetheader() forgot to read the header_checksum in big packets
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patch from Clemens Ladisch cladisch AT fastmail dot net
(stray base64 patch reverted in the next commits)
Originally committed as revision 8156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 03:28:31 +00:00
034ef0e8c3
Move base64.[ch] to libavutil.
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patch by Carl Eugen Hoyos, cehoyos ag.or at
Originally committed as revision 7963 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-13 08:21:47 +00:00
