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72 Commits

Author SHA1 Message Date
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
Michael Niedermayer
28db7fce02 slow but accurate integer dct from IJG (should be ok with the LGPL as the old DCT is the fast integer DCT from IJG) 
per context DCT selection

Originally committed as revision 878 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-29 23:55:32 +00:00
Brian Foley
59925ef204 first cut at altivec support on darwin patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) 
Originally committed as revision 875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-28 13:14:36 +00:00