Michael Niedermayer
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801778bc83
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replace if(x>>b) by if(x>C) as shifts are slow on some cpus and i have my doubts that gcc can replace the shifts as x is signed, it could in theory but well its gcc ...
Originally committed as revision 7776 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-31 10:07:22 +00:00 |
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Reimar Döffinger
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d62a0c1e5d
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Add code to testcode to ease comparing with liblzo.
Originally committed as revision 7775 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-31 09:37:02 +00:00 |
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Reimar Döffinger
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a737f1dfdb
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LZO optimization: check input buffer bounds less frequently if padded
Originally committed as revision 7747 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-28 16:49:51 +00:00 |
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Reimar Döffinger
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cf0ef3dc34
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Fix buffer end checks in lzo copy code to work in all cases.
Originally committed as revision 7731 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-27 14:15:03 +00:00 |
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Reimar Döffinger
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266aa26c52
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Add lzo test code
Originally committed as revision 7727 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-27 13:48:27 +00:00 |
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Reimar Döffinger
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214019ed32
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Avoid void *-arithmetic
Originally committed as revision 6590 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-10-08 14:32:27 +00:00 |
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Diego Biurrun
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b78e7197a8
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Change license headers to say 'FFmpeg' instead of 'this program/this library'
and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-10-07 15:30:46 +00:00 |
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Reimar Döffinger
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f53a2931cf
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faster copy functions for lzo decoder that also need padding
Originally committed as revision 4882 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-01-22 19:10:12 +00:00 |
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Reimar Döffinger
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d3c71c5002
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10l, get_byte returning 0 on error can cause a hang. So let's try with 1 instead...
Originally committed as revision 4862 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-01-15 21:33:06 +00:00 |
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Reimar Döffinger
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a9318df2f8
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get_byte may not return -1 on error, since it can lead to a negative backptr.
Originally committed as revision 4854 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-01-14 14:59:11 +00:00 |
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Reimar Döffinger
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d66fbc14de
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Wrong state handling causing decompression errors in some cases
Originally committed as revision 4852 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-01-14 12:55:20 +00:00 |
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Diego Biurrun
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5509bffa88
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Update licensing information: The FSF changed postal address.
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-01-12 22:43:26 +00:00 |
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Reimar Döffinger
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517840c654
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Our own LZO (1X) implementation, under LGPL and optimized for readability.
Tested on CamStudio sample files.
Originally committed as revision 4840 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-01-12 17:52:41 +00:00 |
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