Michael Niedermayer
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945f15b740
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mpeg1&2 aspect decoding
Originally committed as revision 1318 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2002-12-06 16:04:30 +00:00 |
Michael Niedermayer
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2ad1516a6c
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idct permutation cleanup, idct can be selected per context now
fixing some threadunsafe code
Originally committed as revision 980 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2002-09-29 22:44:22 +00:00 |
Marko Kreen
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adc09b2eab
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adding ff prefix to avoid global name conficts with xvid (patch by Marko Kreen <marko at l-t.ee>)
Originally committed as revision 739 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2002-07-10 21:01:45 +00:00 |
Michael Niedermayer
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8f8402e49c
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dc scale simplification/optimization
Originally committed as revision 695 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2002-06-18 00:46:02 +00:00 |
Michael Niedermayer
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f004ca1c1b
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optimized encode_dc() (+2% speed on P3 for mpeg1 intra only encodings)
Originally committed as revision 298 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2002-02-13 15:26:28 +00:00 |
Michael Niedermayer
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80feb2a23e
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optimize mpeg1_encode_block()
(makeing some constant arrays global, merging put_bits(), ...)
Originally committed as revision 297 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2002-02-13 04:19:10 +00:00 |
Fabrice Bellard
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1a56543279
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win32 fixes
Originally committed as revision 84 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2001-08-13 21:48:05 +00:00 |
Fabrice Bellard
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689b775b85
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updated scans
Originally committed as revision 50 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2001-08-07 22:47:28 +00:00 |
Fabrice Bellard
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98be975df1
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types fix
Originally committed as revision 36 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2001-08-06 00:47:50 +00:00 |
Arpi
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4af7bcc185
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MMX/MMXEXT iDCT support, using external functions currently defined in libmpeg2
Gives average 13-20% mpeg decoding speedup on x86 systems.
Originally committed as revision 30 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2001-08-03 18:33:03 +00:00 |
Fabrice Bellard
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de6d9b6404
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Initial revision
Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2001-07-22 14:18:56 +00:00 |