Michael Niedermayer
45870f5718
new motion estimation (epzs) not complete yet but allready pretty good :)
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unlimited mv search range
minor bugfix in the mpeg4 header parser
reset picture in gop counter if scene change is detected
Originally committed as revision 344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-03-22 02:21:17 +00:00
Michael Niedermayer
49c9325f56
support decoding (with mplayer) of 3 .mp4 files from mphq
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optimize h263_pred_motion()
Originally committed as revision 330 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-03-13 19:26:38 +00:00
Michael Niedermayer
d8cf5aea49
optimized the normal bitstream writer, its faster than the alternative one on p3 now ... lets hope its at least not slower on p4 & k7
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Originally committed as revision 299 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-02-15 00:14:01 +00:00
Michael Niedermayer
17592475b3
alternative bitstream writer (disabled by default, uncomment #define ALT_BISTREAM_WRITER in common.h if u want to try it)
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Originally committed as revision 295 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-02-12 15:43:16 +00:00
Arpi
580b82fa24
(m)jpeg pad/flush with 1 instead of 0, fix by Rik Snel <rsnel@cube.dyndns.org>
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Originally committed as revision 280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-26 00:22:25 +00:00
Michael Niedermayer
3587d501a3
aligned bitstream support (optional) - patch by ichael Niedermayer <michaelni@gmx.at>
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Originally committed as revision 253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-11 21:21:20 +00:00
Michael Niedermayer
27a3e2c5e0
another bitstream reader code (faster on intel cpus) - patch by Michael Niedermayer <michaelni@gmx.at>
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Originally committed as revision 252 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-10 00:56:05 +00:00
Juanjo
4949028f85
- Bug fix on inter MCBPC table for inter+q.
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- H.263/H.263+ decoder now knows GOB start codes.
- H.263/H.263+ decoder now returns the size of the stream on the first call.
- Added show_bits() functions to see the buffer without loosing the bits.
- TODO: H.263v1 UMV parsing is buggy.
Originally committed as revision 204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-11-03 00:49:53 +00:00
Fabrice Bellard
1a56543279
win32 fixes
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Originally committed as revision 84 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-13 21:48:05 +00:00
Fabrice Bellard
4e66ab3bab
added MJPEG decoder + comments
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Originally committed as revision 35 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-06 00:47:03 +00:00
Arpi
2931ecb90f
inlineing common case of get_bits() -> gives 2speedup. more optim coming soon...
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Originally committed as revision 31 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-03 23:09:15 +00:00
Nick Kurshev
a9b3f63084
Sync with mplayer's stuff
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Originally committed as revision 14 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-07-30 09:04:34 +00:00
Fabrice Bellard
de6d9b6404
Initial revision
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Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-07-22 14:18:56 +00:00
