Commit Graph

165 Commits

Author SHA1 Message Date
Zdenek Kabelac 63f6082633 * support FF_MM_FORCE
Originally committed as revision 1643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-07 13:49:10 +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
Zdenek Kabelac 5c91a6755b * static,const,compiler warning cleanup
Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-10 09:35:32 +00:00
Michael Niedermayer 6772518310 finetuneing thresholds/factors
nicer mb decission
a few minor improvements & fixes

Originally committed as revision 1472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-19 17:55:13 +00:00
Felix von Leitner 2a006cd396 sse16 & pix_norm1 optimization patch by (Felix von Leitner <felix-ffmpeg at fefe dot de>) (with some modifications)
Originally committed as revision 1450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-11 22:32:56 +00:00
Michael Niedermayer 88e9ab1f82 typo (noticed by kabi)
Originally committed as revision 1427 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-09 22:10:57 +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 e1958604fd added define for builtins use - inverse fix by Romain Dolbeau
Originally committed as revision 1410 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-07 17:41:43 +00:00
Michael Niedermayer 5a508a98e9 PIC / ebx fix
Originally committed as revision 1408 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-07 13:00:38 +00:00
Michael Niedermayer 0b093b6fef more gcc bug workarounds
Originally committed as revision 1407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-07 11:59:34 +00:00
Michael Niedermayer 3df6fa7777 gcc 3.2.2 -O3 bug workaround (older gcc are very likely affected too but didnt check)
Originally committed as revision 1406 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-07 11:07:15 +00:00
Michael Niedermayer c296f66b54 1000l (push & esp) using mangle now ...
Originally committed as revision 1401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-06 09:55:52 +00:00
Michael Niedermayer 3178ee4cc4 qpel in b frames bugfixes
Originally committed as revision 1398 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-05 20:59:29 +00:00
Michael Niedermayer 3643bd9c31 slowdown / gcc 2.95.* bug workaround (this should be reversed as soon as gcc 2.95.* support is droped)
Originally committed as revision 1397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-05 19:53:07 +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
bubu ccfddafbd9 warnings patch by (bubu <bubu at bubu dot net>)
Originally committed as revision 1386 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-01 15:10:45 +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
Michael Niedermayer 843342efb7 100l (sad8x8_x2 had params in wrong order)
Originally committed as revision 1299 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-03 11:07:41 +00:00
Francisco Javier Cabello Torres 7ca413b44a via c3 fix patch by (Francisco Javier Cabello Torres <fjcabello at visual-tools dot com>)
Originally committed as revision 1285 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-26 16:26:58 +00:00
Francisco Javier Cabello Torres 57fc257642 via c3 detection patch by (Francisco Javier Cabello Torres <fjcabello at visual-tools dot com>)
Originally committed as revision 1275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-25 16:58:41 +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 85bd552606 * using DSPContext - so each codec could use its local (sub)set of CPU extension
* fixing compiler warning about uninit level

Originally committed as revision 1196 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-11 09:44:59 +00:00
Zdenek Kabelac ec7e0bf0fd * using DSPContext - so each codec could use its local (sub)set of CPU extension
* I think IDCT needs some better generic solution

Originally committed as revision 1195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-11 09:43:43 +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 3d71589f27 cleanup
Originally committed as revision 1171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-05 17:31:26 +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 50eb9cbc44 idct_permutation_type variable, so the permutation type can quickly be identified
Originally committed as revision 1071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-25 13:39:47 +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
Michael Niedermayer 084c726ba3 pix_sum16_mmx()
Originally committed as revision 961 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-20 10:03:01 +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 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
Michael Niedermayer 1a684b3d53 fixing encoding at high QPs (was broken after the dct accuracy increase due to too small inverse table)
Originally committed as revision 901 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-02 16:56:29 +00:00
Michael Niedermayer ad324c9351 dct cleanup
more accurate mmx dct (dont discard bits for fun)
fixing mmx quantizer bug for qscale%2==1 (bias was slightly wrong)

Originally committed as revision 895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-01 16:52:33 +00:00
Lennert Buytenhek 1565dabc1a be less verbose patch by (Lennert Buytenhek <buytenh at math dot leidenuniv dot nl>)
Originally committed as revision 889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-01 07:26:43 +00:00
Michael Niedermayer e7fce5e9fb bitexact hack for the simple mmx idct
Originally committed as revision 886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-31 14:17:51 +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
Dominik Mierzejewski 0778718635 warning patch by (Dominik Mierzejewski <dominik at rangers dot eu dot org>)
Originally committed as revision 872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-28 08:15:30 +00:00
Michael Niedermayer 9f36153415 dont trash mm0, its still used in the next iteration of the loop (fixes strange horizontal lines on some blocks in b frames on mmx only cpus)
Originally committed as revision 855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-20 19:23:06 +00:00
Michael Niedermayer 87f8cab45b mpeg4 mpeg quantizer encoding
Originally committed as revision 844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-06 23:51:15 +00:00
Michael Niedermayer 4afeaec92f pix_abs mmx2 isnt bit-exact ...
Originally committed as revision 781 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-21 00:48:50 +00:00
Zdenek Kabelac 39825f315f * reimplemented remaing avg_ pixel functions
* modified PAVGB mmx macro to select mmx register with FE constant

Originally committed as revision 657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-06-03 17:35:35 +00:00
Zdenek Kabelac d3cd07425a * implemented remaing avg_ pixel functions (these are not used offen)
Originally committed as revision 656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-06-03 17:31:46 +00:00
Zdenek Kabelac fca0f0e59f * removed MANGLE from macros for setting constants
* using MOVQ_WONE/MOVQ_BFE as two instruction instead of static memory value access
  as its always faster
* PAVGB_MMX macro is using now mm6 -> mm7 is unmodified
* replaced original pixels_xy2_mmx with new faster and equal implementation
* replaced usage of mm7 for other then ZERO contstant in _rnd & _avg file with mm6

Originally committed as revision 632 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-30 15:14:56 +00:00
Zdenek Kabelac ff9657069a * using unrolled loops seems to help to MMX Celerons
* calculating average in parallel to use two MMX units
* disabled xy2 put code - it's producing rouding errors

Originally committed as revision 626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-29 20:00:10 +00:00
Zdenek Kabelac 6aa6ea8e11 * reenabled original xy2 put routine - rounding error is really bad with
the new code
* added PAVGP macros for parallel processing to safe few more cycles on
  celerons

Originally committed as revision 625 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-29 19:57:21 +00:00
Zdenek Kabelac 91abb473fb * code with new PAVGB for MMX only CPU splited into separate file
and being compiled in the same way as _avg.h
* PAVG_MMX macros accept also output parameter
* implemented faster put_pixels_xy2, but it has slightly smaller precission.
  But there is not visible difference in the image quality - might be eventualy
  easily switched back (#if 0 #endif)- please check

Originally committed as revision 624 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-29 17:16:22 +00:00
Zdenek Kabelac def60345ad * new mmx code - based upon http://aggregate.org/MAGIC
for now it's rather sneak preview (new functions are nearly 100% faster)

Originally committed as revision 623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-29 14:29:48 +00:00
Zdenek Kabelac 541027e26a * cosmetic minor change
Originally committed as revision 622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-29 14:20:48 +00:00
Zdenek Kabelac d17b6f0bbb * optimized remaing avg_pixels_xy2
Originally committed as revision 621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-29 08:31:22 +00:00
Zdenek Kabelac e9c0a38ff0 * optimized avg_* functions (except xy2)
* minor speedup for put_pixels_x2 & cleanup

Originally committed as revision 619 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-28 16:35:58 +00:00
Zdenek Kabelac c0eb0bb717 * more PIC friendly and faster code
Originally committed as revision 616 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-27 14:09:10 +00:00
Zdenek Kabelac 5f6230016a * removed TESTCPU_MAIN - not needed for testing
Originally committed as revision 615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-27 11:32:01 +00:00
Zdenek Kabelac e5f3d22d35 * undefine local defines when they are no longer needed
Originally committed as revision 612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-27 08:37:13 +00:00
Zdenek Kabelac 30eb039652 * avoids double inclusion of this header
(how about making all headers in ffmpeg working this way ?)

Originally committed as revision 609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-27 08:31:54 +00:00
Fabrice Bellard ff4ec49e64 license/copyright change
Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-25 22:45:33 +00:00
Zdenek Kabelac 52af45ad77 * baling 8 seems to have the same speed
Originally committed as revision 575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 16:19:07 +00:00
Zdenek Kabelac fbdedc1704 * always baling even though it seems to produce sometime worse
results then for -fPIC compilation - don't ask me why...

Originally committed as revision 573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 15:57:28 +00:00
Zdenek Kabelac 31ddcf9851 * cleanup for put_pixels_mmx
Originally committed as revision 572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 15:48:30 +00:00
Zdenek Kabelac ec9a41f57d * somewhat more advanced test suit for dsp code - for now i386 only
cd test ; make dsptest ; ./dsptest

Originally committed as revision 568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 13:34:22 +00:00
Zdenek Kabelac 6efad6fd85 * align the source initialy address
Originally committed as revision 567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 12:17:08 +00:00
Zdenek Kabelac 2bd978bdb8 * fixed contrains and avoid usage of scale index access
Originally committed as revision 566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 10:10:14 +00:00
Zdenek Kabelac dcb9cd4b81 * added simple test main - see comments about how to
compile - should be probably made as a regression test

Originally committed as revision 565 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 10:09:33 +00:00
Michael Niedermayer ba0420d83e using 1 operand less and slightly faster put_pixels_y2
Originally committed as revision 564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-22 23:18:59 +00:00
Zdenek Kabelac a213d66486 * fix for -fPIC compilation - compiles with 2.95.2 as well - any
other compiler shows any problem here ??

Originally committed as revision 563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-22 20:46:24 +00:00
Fabrice Bellard 4f12a4976a removed unused code
Originally committed as revision 543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-20 16:25:09 +00:00
Fabrice Bellard 61a4e8ae3b removed debug function
Originally committed as revision 519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:59:12 +00:00
Fabrice Bellard 9241551049 tried to avoid gcc 2.95.2 bug by puting explicit register constraints - added comment about rounding bug in some functions (need to correct or suppress them for regression tests)
Originally committed as revision 515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:49:11 +00:00
Michael Niedermayer a7bd879798 shared lib support (req by kabi) ...
Originally committed as revision 510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-17 13:01:01 +00:00
Michael Niedermayer 607dce96c0 hopefully faster mmx2&3dnow MC
Originally committed as revision 506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-17 01:04:14 +00:00
Michael Niedermayer ccf589a8fe C4=16383 for the c version too and even for some outcommented code
Originally committed as revision 433 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-02 13:35:33 +00:00
Michael Niedermayer 9e1795dd13 set C4 to 16383
Originally committed as revision 432 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-02 12:51:10 +00:00
Juanjo ef5b1b5a7e - Advanced Intra Coding (AIC) support for H.263+ encoder, just DC by now.
- Bug fix H.263+ AIC tables.
- Warning fixes.

Originally committed as revision 431 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-02 04:39:45 +00:00
Michael Niedermayer d7e9533aa0 fixed msmpeg4 infinite loop if buggy stream
rewrote quantizer
 fixed bias (+10% compression/quality for h263 like codecs)
 qscale=1 support
 mpeg1 intra frames looks far less blocky
added codec_id field

Originally committed as revision 423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-27 12:30:26 +00:00
Zdenek Kabelac cd8e5f9637 * fixes problem with -funroll-loops and buggy gcc compiler
Originally committed as revision 421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-24 12:18:59 +00:00
Michael Niedermayer ba8d0be99d rounding bugfix
Originally committed as revision 409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-21 22:41:49 +00:00
Michael Niedermayer 9dbf1dddbd mpeg2/mpeg4 dequantizer support (c & mmx)
mpeg1 dequantizer optimizations

Originally committed as revision 404 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-17 16:30:31 +00:00
Michael Niedermayer 9dbcbd92e8 fixed mpeg4 time stuff on encoding
mpeg4 b-frame enoding support
removed old, out-commented ratecontrol
reuse motion compensation code between encoding & decoding
prefix newly added global functions with ff_ to reduce namespace polution
b-frame ME (unfinished, but working)
added some comments to mpegvideo.h
do MC on encoding only once if possible
bugs? ;)

Originally committed as revision 403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-17 04:32:12 +00:00
Michael Niedermayer 3bf43d42ed mpeg4 mpeg quantizer support
Originally committed as revision 381 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-07 02:03:32 +00:00
Michael Niedermayer 649c00c96d sizeof(s->block) isnt 64*6*2 anymore bugfix
mpeg12 decoding optimization

Originally committed as revision 364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-03-28 13:41:04 +00:00
Michael Niedermayer ba6802debf 4MV motion estimation (not finished yet)
SAD functions rewritten (8x8 support & MMX2 optimizations)
HQ inter/intra decission
msmpeg4 encoding bugfix (MV where too long)

Originally committed as revision 362 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-03-27 21:25:22 +00:00
Juanjo 43f1708f8b - Added PSNR feature to libavcodec and ffmpeg. By now just Y PSNR until I'm
sure it works ok. Also it's slow, so use it only when you _really_ need to
measure quality.
- Fix libavcodec Makefile to enable profiling.

Originally committed as revision 314 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-02-26 22:14:27 +00:00
Juanjo e7774f11ac - Bug fix on RTYPE (rounding type) not being honoured by H.263+ decoder.
Originally committed as revision 312 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-02-22 03:35:41 +00:00
Juanjo 9e15ad28bd - Bug fixes in H.263+ Advanced INTRA Coding decoder.
- H.263+ should be able to decode streams with AIC now :)

Originally committed as revision 311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-02-19 19:23:34 +00:00
Juanjo d140623fc4 - H.263+ decoder support for Advanded INTRA Coding (buggy)
Originally committed as revision 310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-02-18 19:33:27 +00:00
Zdenek Kabelac d6a4c0b111 * some modifications to allow gcc to compile same code for -fPIC
- introduced MOVQ_WONE, MOVQ_WTWO
* unrolled put_pixels_clamped_mmx
* added .baling where the jump address would be compiled on odd address
* added some testing code to disable all these routines (for time measurement)

Originally committed as revision 308 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-02-18 09:40:05 +00:00
Arpi 3cb32e3d1f PATCH by Rik Snel <rsnel@cube.dyndns.org>
this includes the range for quantized dct coefficients in dct_quantize()  (-1023...1023)

Originally committed as revision 291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-02-09 01:25:06 +00:00
Arpi 5dfd24ac98 workaround gcc bug "m" (0)
avoiding useage of ebx

Originally committed as revision 283 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-28 19:34:16 +00:00
Michael Niedermayer 2f349de286 (commit by michael)
mmx & mmx2 quantizer
c dct permutation bugfix
dont copy input on intra only encodings if it can be avoided
dont draw edges on intra only stuff

Originally committed as revision 281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-27 13:30:18 +00:00
Nick Kurshev 4bdd9157cc Cygwin's mangling by Felix Buenemann <atmosfear@users.sourceforge.net>
Originally committed as revision 273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-20 14:30:34 +00:00
Michael Niedermayer 0a8d8945fd (commit by michael)
faster simple idct in MMX

Originally committed as revision 269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-17 20:00:41 +00:00
Michael Niedermayer 3d9fccbf0f (commit by michael)
draw_edges_mmx()

Originally committed as revision 266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-15 04:07:29 +00:00
Michael Niedermayer badaf88eeb (commit by michael)
dequantizers skip trailing zeros
msmpeg4 non-intra decoder has its dequantizer "build in" now

Originally committed as revision 260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-13 04:59:37 +00:00
Michael Niedermayer f4470e0936 print cpu flags
Originally committed as revision 248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-10 00:41:53 +00:00
Arpi 37e8dcda36 new IDCT code by Michael Niedermayer (michaelni@gmx.at) - #define SIMPLE_IDCT to enable
Originally committed as revision 235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-12-09 12:39:54 +00:00
Arpi d962f6fd3a new IDCT code by Michael Niedermayer (michaelni@gmx.at) - #define SIMPLE_IDCT to enable
Originally committed as revision 234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-12-09 12:04:09 +00:00
Nick Kurshev f12e206b47 Let loops will be aligned
Originally committed as revision 213 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-11-11 17:55:54 +00:00
Nick Kurshev a822a47983 fixed gcc-3.0.x compilation (by Michael Niedermayer)
Originally committed as revision 211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-11-10 14:36:12 +00:00
Arpi 7f3f5ec87b dct_unquantize_h263_mmx() by Michael Niedermayer <michaelni@gmx.at>
Originally committed as revision 205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-11-03 02:22:48 +00:00