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524 Commits

Author SHA1 Message Date
Michael Niedermayer
8470540344 mmx2 optimization of huffyuv median encoding 
Originally committed as revision 2372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-13 17:27:30 +00:00
Fabrice Bellard
742d87d633 removed os_support.h 
Originally committed as revision 2227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-08 21:05:43 +00:00
Michael Niedermayer
4fb518c392 the return of the idct with 16bit output by ("Ivan Kalvachev" <ivan at cacad dot com>) 
Originally committed as revision 1983 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-21 01:11:31 +00:00
Mike Melanson
4e8eed2f3b 4, not 2 
Originally committed as revision 1975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-20 02:22:25 +00:00
Mike Melanson
da3b975630 added support for B-frames and multiple slices 
Originally committed as revision 1974 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-19 01:44:44 +00:00
Michael Niedermayer
3d2e8cce3a ASV1 codec 
with postprocessing support :)

Originally committed as revision 1891 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-19 13:30:59 +00:00
Michael Niedermayer
669ac79cf5 moving the svq3 motion compensation stuff to dsputil (this also means that existing optimized halfpel code is used now ...) 
Originally committed as revision 1885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-15 23:30:03 +00:00
Michael Niedermayer
d8085ea727 cleanup 
Originally committed as revision 1882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-14 23:08:01 +00:00
BERO
0c6bd2ea0a sh4 optimized idct & bswap patch by (BERO <bero at geocities dot co dot jp>) 
Originally committed as revision 1877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-14 12:18:49 +00:00
Michael Niedermayer
0549302188 more idct_permute docs 
Originally committed as revision 1852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-11 10:19:05 +00:00
Michael Niedermayer
eb14c71360 doxy 
Originally committed as revision 1832 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-05 10:00:57 +00:00
Michael Niedermayer
5755c27f47 doc fixes (forgot to commit) 
Originally committed as revision 1819 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-25 00:21:53 +00:00
Fabrice Bellard
59cf08ce90 fixed static init 
Originally committed as revision 1799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-20 16:16:52 +00:00
Michael Niedermayer
0da71265d8 H264 decoder & demuxer 
Originally committed as revision 1732 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-04 14:42:28 +00:00
Michael Niedermayer
d518aebdee halfpel MC doxy 
Originally committed as revision 1684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-15 02:06:09 +00:00
Michael Niedermayer
a1adf436cb typo 
Originally committed as revision 1639 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-06 14:42:07 +00:00
Michael Niedermayer
983e3246b7 per file doxy 
Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-06 11:32:04 +00:00
Michael Niedermayer
77c92c2d9f cosmetics 
Originally committed as revision 1632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-06 10:26:19 +00:00
Michael Niedermayer
24641185c1 more dox 
Originally committed as revision 1630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-06 10:08:15 +00:00
Michael Niedermayer
b0368839ac MpegEncContext.(i)dct_* -> DspContext.(i)dct_* 
bitexact cleanup

Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-03 14:54:00 +00:00
Zdenek Kabelac
2720569a9a * prototypes at one place 
Originally committed as revision 1579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-02-11 16:57:55 +00:00
Zdenek Kabelac
0c1a9edad4 * UINTX -> uintx_t INTX -> intx_t 
Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-02-11 16:35:48 +00:00
Fabrice Bellard
ea937d0141 win32: rint() does not seem to be defined with mingw32-gcc 2.95 - do you have a better solution ? 
Originally committed as revision 1519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-28 14:50:26 +00:00
Romain Dolbeau
3b991c54eb Altivec on non darwin systems patch by Romain Dolbeau 
Originally committed as revision 1509 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-26 22:29:47 +00:00
Michael Niedermayer
0e15384d9d fixing DCTELEM != short 
Originally committed as revision 1462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-15 19:21:21 +00:00
Michael Niedermayer
3a87ac948f more compare functions (rd & bit) 
Originally committed as revision 1461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-15 18:05:23 +00:00
Romain Dolbeau
e629ab68a7 altivec jumbo patch by (Romain Dolbeau <dolbeaur at club-internet dot fr>) 
Originally committed as revision 1448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-11 20:51:03 +00:00
Michael Niedermayer
db79495376 qpel fix 
Originally committed as revision 1426 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-09 20:42:37 +00:00
Fabrice Bellard
8d268a7d4c fft altivec by Romain Dolbeau - simplified patch, test it on PPC with fft-test and wma decoding 
Originally committed as revision 1417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-07 18:15:48 +00:00
Michael Niedermayer
826f429ae9 qpel in mmx2/3dnow 
qpel refinement quality parameter

Originally committed as revision 1393 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-05 15:57:10 +00:00
Michael Niedermayer
1457ab5233 qpel encoding 
4mv+b frames encoding finally fixed
chroma ME
5 comparission functions for ME
b frame encoding speedup
wmv2 codec (unfinished)
user specified diamond size for EPZS

Originally committed as revision 1365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-27 23:51:46 +00:00
Brian Foley
404d2241ec altivec accelerated v-resample patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) 
Originally committed as revision 1283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-26 09:21:01 +00:00
Brian Foley
9c76bd48aa * altivec and pix_norm patch by Brian Foley 
Originally committed as revision 1269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-22 07:53:06 +00:00
Michael Niedermayer
11f18fafca huffyuv 
Originally committed as revision 1211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-14 19:20:04 +00:00
Zdenek Kabelac
18f770162b * fixing some minor const warnings 
Originally committed as revision 1205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-12 15:00:04 +00:00
Zdenek Kabelac
eb4b3dd3c3 * using DSPContext - so each codec could use its local (sub)set of CPU extension 
Originally committed as revision 1194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 09:40:17 +00:00
Michael Niedermayer
95e2ce4aa0 lrintf detection (based upon a patch by François Revol <revol at free dot fr>) 
Originally committed as revision 1162 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-05 00:07:05 +00:00
Alex Beregszaszi
6234d753a9 NetBSD fix by Bernd Ernesti <mplayer@lists.veego.de> 
Originally committed as revision 1115 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-30 20:31:04 +00:00
Fabrice Bellard
9d85cbd93a added lrintf for non ISOC libcs (fixme: find a better test) 
Originally committed as revision 1106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-29 22:38:21 +00:00
Fabrice Bellard
82696beed3 avoid name clash 
Originally committed as revision 1104 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-29 22:26:01 +00:00
Fabrice Bellard
bb6f569072 new generic FFT/MDCT code for audio codecs 
Originally committed as revision 1088 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-28 00:34:08 +00:00
Michael Niedermayer
7801d21d13 optimize block_permute() 
optimize dct_quantize_c()
dont permute s->q_inter/intra_matrix

Originally committed as revision 1067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-23 15:11:07 +00:00
Michael Niedermayer
073b013d00 complete mpeg4 GMC decoding support 
Originally committed as revision 1046 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-16 19:55:49 +00:00
Michael Niedermayer
2ad1516a6c 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
 2002-09-29 22:44:22 +00:00
Leon van Stuivenberg
d46aba2642 ps2 idct patch by (Leon van Stuivenberg <leonvs at iae dot nl>) 
Originally committed as revision 963 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-23 08:44:24 +00:00
Arpi
3f09f52adf fdct_mmx -> ff_fdct_mmx (renamed to avoid namespace conflict with xvid) 
[found by Kim Minh Kaplan]

Originally committed as revision 960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-19 22:14:53 +00:00
Michael Niedermayer
b7c27ee601 alignment info 
Originally committed as revision 947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-14 19:00:09 +00:00
Michael Niedermayer
b318477992 put/avg_pixels16 
fixing 2 small qpel bugs

Originally committed as revision 915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-11 12:39:53 +00:00
Brian Foley
ab6c65f693 altivec build tidyup patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) 
Originally committed as revision 898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-02 08:48:12 +00:00
Heliodoro Tammaro
a43bd1d715 patch by Heliodoro Tammaro <helio at interactives dot org> 
- configures/builds on all darwin versions
- ffserver builds on darwin (if you have the extra libraries)
- builds correctly (again) on non-darwin ppc (no -faltivec in gcc-3.2)

Originally committed as revision 880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-30 00:05:28 +00:00