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284 Commits

Author SHA1 Message Date
Robert Edele
059715a41c First part of a series of speed-enchancing patches. 
This one sets up a snow.h and makes snow use the dsputil function pointer
framework to access the three functions that will be implemented in asm
in the other parts of the patchset.
Patch by Robert Edele < yartrebo AH earthlink POIS net>
Original thread:
Subject: [Ffmpeg-devel] [PATCH] Snow mmx+sse2 asm optimizations
Date: Sun, 05 Feb 2006 12:47:14 -0500

Originally committed as revision 5172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-16 19:18:18 +00:00
Zuxy Meng
82eb4b0f1b 3DNow! & Extended 3DNow! versions of FFT 
Patch by Zuxy Meng, zuxy <<dot>> meng >>at<< gmail <<dot>> com
Minor non-functional diff-related fixes by me.

Originally committed as revision 5125 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-08 04:13:55 +00:00
Loren Merritt
548a1c8a35 h264_idct8_add_mmx 
Originally committed as revision 5123 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-07 22:45:56 +00:00
Loren Merritt
6da971f160 h264_idct_add only needs mmx1 
Originally committed as revision 5122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-07 22:33:32 +00:00
Zuxy Meng
2ffb22d2ad use xorps instead of mulps to toggle the sign of a float, as suggested by Software Optimization Guide for AMD64 Processors. 
Patch by Zuxy Meng < zuxy POIS meng AH  gmail POIS com > OKed by Michael
Original thread:
Date: Mar 5, 2006 8:15 PM
Subject: [Ffmpeg-devel] [PATCH] Little optimization to fft_sse.c

Originally committed as revision 5112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-05 20:25:18 +00:00
Loren Merritt
d84f7c61ee gcc2.95 workaround 
Originally committed as revision 5111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-05 19:02:35 +00:00
Loren Merritt
7a5b2fa812 remove some useless instructions 
Originally committed as revision 5109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-04 19:56:01 +00:00
Loren Merritt
6a8eb0f45a 4% faster h264_qpel_mc 
Originally committed as revision 5094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-02 08:21:08 +00:00
Loren Merritt
ef9d1d1575 h264: special case dc-only idct. ~1% faster overall 
Originally committed as revision 4971 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-10 06:55:25 +00:00
Loren Merritt
4e295993ba 10l in 1.12 
Originally committed as revision 4965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-09 02:43:23 +00:00
Loren Merritt
6ee669732d 10l (x86_64) 
Originally committed as revision 4952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-07 16:10:48 +00:00
Loren Merritt
e545f37527 18% faster put_h264_qpel16_mc[13]2_mmx2 
Originally committed as revision 4951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-07 10:52:25 +00:00
Loren Merritt
c03ce51dfb 11% faster put_h264_qpel16_v_lowpass_mmx2 
Originally committed as revision 4950 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-07 07:35:03 +00:00
Loren Merritt
0331f09237 15% faster put_h264_qpel16_hv_lowpass_mmx2 
Originally committed as revision 4949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-07 06:25:14 +00:00
Steve L'Homme
68b51e58ce MSVC-compatible __align8/__align16 declaration 
patch by Steve Lhomme, steve .dot. lhomme .at. free .dot. fr

Originally committed as revision 4942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-05 13:35:17 +00:00
Diego Biurrun
5509bffa88 Update licensing information: The FSF changed postal address. 
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 22:43:26 +00:00
Loren Merritt
e8b562087d tweak h264_biweight 
Originally committed as revision 4835 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 03:38:37 +00:00
Loren Merritt
cec9395977 fix some potential arithmetic overflows in pred_direct_motion() and 
ff_h264_weight_WxH_mmx2().

Originally committed as revision 4795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-30 23:47:41 +00:00
Diego Biurrun
bb270c0896 COSMETICS: tabs --> spaces, some prettyprinting 
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 01:10:11 +00:00
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Guillaume Poirier
f6d1338cb5 Add the rest of missing Reg_* macros to support both AMD-64 style regs and IA32 regs. 
Not used yet, but should be once the SIMD code to accelerate Snow decoding is merged.

Originally committed as revision 4731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-10 22:53:44 +00:00
Loren Merritt
ea15df8048 use sse16_sse2() in nsse 
Originally committed as revision 4688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-12 05:23:25 +00:00
Loren Merritt
a6624e21cb faster h264_chroma_mc8_mmx, added h264_chroma_mc4_mmx. 
2-4% overall speedup.

Originally committed as revision 4666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-27 06:45:29 +00:00
Loren Merritt
b926572aa9 h264 mmx weighted prediction. up to 3% overall speedup. 
Originally committed as revision 4630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-09 23:38:52 +00:00
Loren Merritt
5693c08356 sse2 16x16 sum squared diff (306=>268 cycles on a K8) 
faster 8x8 mmx ssd (77=>70 cycles)

Originally committed as revision 4623 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-30 02:31:47 +00:00
Michael Niedermayer
12e9668119 replace a few mov + psrlq with pshufw, there are more cases which could benefit from this but they would require us to duplicate some functions ... 
the trick is from various places (my own code in libpostproc, a patch on the x264 list, ...)

Originally committed as revision 4608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-21 21:17:09 +00:00
Reimar Döffinger
cd7af76d9e Fix compile without CONFIG_GPL, misplaced #endif caused a missing }. 
Originally committed as revision 4575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-10 19:30:40 +00:00
Michael Niedermayer
9f211bc6d7 remove unused table entries 
change non portable table access

Originally committed as revision 4574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-10 19:03:37 +00:00
Michael Niedermayer
84740d5980 xvids mmx&mmx2 idcts 
needed to decode xvid without some minor artefacts
under #ifdef CONFIG_GPL of course

Originally committed as revision 4572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-10 17:01:30 +00:00
Måns Rullgård
79396ac685 Kill some compiler warnings. Compiled code verified identical after changes. 
Originally committed as revision 4567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-06 21:25:35 +00:00
Michael Niedermayer
d3a9f79871 simplify (d&a) and (d&~a) calculation, hint by skal 
Originally committed as revision 4552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-03 09:17:30 +00:00
Michael Niedermayer
b5b65df7a9 add consts (this was in my local tree, dunno where it came from, probably forgoten from some const patch) 
Originally committed as revision 4551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-02 21:13:19 +00:00
Måns Rullgård
bf4e3bd2d0 kill a bunch of compiler warnings 
Originally committed as revision 4522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-14 15:42:40 +00:00
Alexander Strasser
c11c2bc20b libavutil: Utility code from libavcodec moved to a separate library. 
Originally committed as revision 4489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-01 20:07:05 +00:00
Loren Merritt
d2bb7db135 sort H.264 mmx dsp functions into their own file 
Originally committed as revision 4338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-02 20:45:35 +00:00
Michael Niedermayer
c26ae41db2 adding a few const 
Originally committed as revision 4337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 21:19:00 +00:00
Michael Niedermayer
435b0720a8 100l for myself (breaking amd64) 
Originally committed as revision 4336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 18:04:01 +00:00
Michael Niedermayer
6510f43cf3 merge a few asm blocks so gcc cant unoptimize it (658->631 dezicycles on duron) 
Originally committed as revision 4334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 11:56:58 +00:00
Michael Niedermayer
987ae784e6 get rid of 2 movq (680 -> 658 dezicycles on duron) 
Originally committed as revision 4333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 11:36:32 +00:00
Michael Niedermayer
e4b36d4434 avoid one transpose (730->680 dezicycles on duron) 
Originally committed as revision 4332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 08:43:40 +00:00
Loren Merritt
85bbfcd4ee 10l (symbol mangling) 
Originally committed as revision 4331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 04:51:46 +00:00
Michael Niedermayer
1f3dbc09b1 add rounding bias before the horizontal idct (765->730 dezicyles on duron) 
Originally committed as revision 4330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 01:18:41 +00:00
Loren Merritt
1d62fc8560 MMX for H.264 iDCT (adapted from x264) 
Originally committed as revision 4329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-31 22:48:33 +00:00
Zoltán Hidvégi
3072f0cb2e MMX code for (put|avg)_h264_chroma_mc8 
Originally committed as revision 4305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-25 08:05:41 +00:00
Loren Merritt
5cf08f2393 H.264 deblocking optimizations (mmx for chroma_bS4 case, convert existing cases to 8-bit math) 
Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 09:17:22 +00:00
Michael Niedermayer
5773a74669 porting the mmx&sse2 (sse2 untested) vp3 idcts to the lavc idct API 
Originally committed as revision 4260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 18:28:40 +00:00
Michael Niedermayer
b178f758fa disabling vp3 mmx&mmx2 idcts, they must be ported over to the lavc idct API, ill port the vp3 c idct 
Originally committed as revision 4255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 09:11:48 +00:00
Michael Niedermayer
c998bdd9a0 fix PIC 
Originally committed as revision 4204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 18:48:19 +00:00
Loren Merritt
42251a2a4f MMX for H.264 deblocking filter 
Originally committed as revision 4158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 01:01:41 +00:00
Michael Niedermayer
4e492bf107 read 32bit instead of 64bit to avoid overreading and missalignments 
Originally committed as revision 4133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-17 13:30:45 +00:00
Martin Drab
4d9ae03b09 optimization and gcc 4.0 bug workaround patch by (Martin Drab >drab kepler.fjfi.cvut cz<) 
Originally committed as revision 3945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 17:09:48 +00:00
Michael Niedermayer
e42a152bbc x86 cpu capabilities detection rewrite / cleanup 
Originally committed as revision 3750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-13 16:11:38 +00:00
Matthieu Castet
e7ddb0cf4c detect sse on athlon-xp patch by (matthieu castet <castet >.< matthieu >at< free >.< fr>) 
Originally committed as revision 3729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-05 23:26:43 +00:00
Michael Niedermayer
1c3990dbba H.261 encoder by (Maarten Daniels <maarten dot daniels at luc dot ac dot be>) 
Originally committed as revision 3643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-28 10:12:57 +00:00
Aurelien Jacobs
8b4d077fc9 gcc 3.4.3 preversions do not appreciate invalid instruction and operand combinations anymore patch by (Aurelien Jacobs <aurel at gnuage dot org>) 
Originally committed as revision 3604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-17 20:27:11 +00:00
Aurelien Jacobs
053dea12f2 adapting existing mmx/mmx2/sse/3dnow optimizations so they work on x86_64 patch by (Aurelien Jacobs <aurel at gnuage dot org>) 
Originally committed as revision 3578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-11 02:19:29 +00:00
Michael Niedermayer
178fcca848 1/2 resolution decoding 
Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-25 23:18:58 +00:00
Michael Niedermayer
e69538fa60 h264_qpel8_hv_lowpass_mmx2/3dnow 
Originally committed as revision 3446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-08 18:49:12 +00:00
Michael Niedermayer
e772bb8a82 h264_qpel4_hv_lowpass_mmx2/3dnow 
alignment fixes

Originally committed as revision 3445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-08 18:25:45 +00:00
Michael Niedermayer
56d8bd5659 optimization 
Originally committed as revision 3440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-08 00:52:49 +00:00
Michael Niedermayer
a6e39f45a2 optimization 
Originally committed as revision 3439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-07 22:56:50 +00:00
Michael Niedermayer
ed8ffdf46c optimization 
Originally committed as revision 3438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-07 17:22:37 +00:00
Michael Niedermayer
437525c473 h264 luma motion compensation in mmx2/3dnow 
Originally committed as revision 3437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-07 01:48:45 +00:00
Michael Niedermayer
d6af6b0350 10000l fix and use more mmx2/3dnow code for mpeg4 qpel which has been written and commited long time ago but appearently never used, qpel motion compensation is 5% faster 
now

Originally committed as revision 3435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-06 03:17:31 +00:00
Michael Niedermayer
6206f8c920 10l and better MMX/SSE detection for VIA1000 
Originally committed as revision 3323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-16 01:54:07 +00:00
Michael Niedermayer
61b3b639e7 dc_precission=11 fix 
Originally committed as revision 3291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-06 12:27:36 +00:00
Michael Niedermayer
4c99f2cdbe transmeta crusoe mmx detection by "Nobody/Anonymous - nobody" / sf feature request tracker 
Originally committed as revision 3248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-24 22:13:44 +00:00
Michael Niedermayer
1ec4df0fa8 sse8 and nsse in mmx 
Originally committed as revision 3206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-08 02:13:44 +00:00
Michael Niedermayer
e96682e6f4 some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 
Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-18 17:09:46 +00:00
Michael Niedermayer
77d0e165b1 mmx dct optimization 
Originally committed as revision 3100 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-30 19:53:54 +00:00
Mike Melanson
7daabccb5d move the 0x80 vector outside of the function, thus saving the compiler 
the trouble of having to initialize each byte on the stack individually

Originally committed as revision 3083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-27 04:06:24 +00:00
Mike Melanson
f9ed9d8584 separate out put_signed_pixels_clamped() into its own function and 
implement an optimized MMX version of the function

Originally committed as revision 3082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-27 03:58:06 +00:00
Mike Melanson
75b4f3c6d6 yes, that's nice... 
Originally committed as revision 3072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-26 00:33:59 +00:00
Mike Melanson
116824d0aa reorganize and simplify the VP3 IDCT stuff 
Originally committed as revision 3071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-26 00:20:29 +00:00
Mike Melanson
6186b94c13 hush... 
Originally committed as revision 3065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-25 03:38:30 +00:00
Mike Melanson
38acbc3cb9 hook up support for SSE2-optimized VP3 IDCT 
Originally committed as revision 3064 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-25 03:33:30 +00:00
Mike Melanson
78a16bfec6 add selected SSE2 ASM macros 
Originally committed as revision 3063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-25 03:30:19 +00:00
Mike Melanson
5f9379007c SSE2-optimized variant of VP3 IDCT 
Originally committed as revision 3062 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-25 03:29:10 +00:00
Mike Melanson
daae869903 correct MMX-optimized variant of VP3 IDCT, with comments (thank you 
Perl!)

Originally committed as revision 3061 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-25 03:26:24 +00:00
Michael Niedermayer
19f82bc824 fixing alignment problems -> SSE2 support enabled again in libavcodec (from ffdshow / milan_cutka) 
Originally committed as revision 2990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-09 16:32:49 +00:00
Gildas Bazin
68951ecf0c fft_*() renamed into ff_fft_*() patch by (Gildas Bazin <gbazin at altern dot org>) 
Originally committed as revision 2882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-13 21:43:24 +00:00
Mike Melanson
01456e8e86 use optimized VP3 functions where appropriate 
Originally committed as revision 2857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-08 02:18:19 +00:00
Mike Melanson
44cb64ee89 seperated out the C-based VP3 DSP functions into a different file; also 
ported the MMX-optimized versions of those functions

Originally committed as revision 2855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-08 02:13:45 +00:00
Dmitry Baryshkov
5c0513bda7 attribute used patch by (mitya at school dot ioffe dot ru (Dmitry Baryshkov)) 
Originally committed as revision 2830 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-29 22:10:18 +00:00
Michael Niedermayer
364a179749 quantizer noise shaping optimization 
Originally committed as revision 2750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-06 02:12:37 +00:00
Mike Melanson
fb85b027f6 vsad16_mmx2 only applies if encoders are turned on 
Originally committed as revision 2736 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-31 20:41:07 +00:00
Michael Niedermayer
8fd19ab286 SSE2 fdct by (Balatoni Denes <pnis at coder dot hu>) 
Originally committed as revision 2729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-29 01:15:25 +00:00
Michael Niedermayer
8f2ab83318 copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 
Originally committed as revision 2686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-10 16:04:55 +00:00
Michael Niedermayer
622348f931 interlaced dct decision cleanup 
function moved to dspcontext
  mmx&mmx2 optimized
  change SSE -> SAD as default (better quality)
vbv buffer size command line option in kbyte

Originally committed as revision 2669 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-05 22:57:07 +00:00
Denes Balatoni
c953e7976e denoise_dct_sse2() patch by (Balatoni Denes <pnis at coder dot hu>) 
Originally committed as revision 2659 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-03 20:14:45 +00:00
Michael Niedermayer
783df5f347 denoise_dct_mmx() 
Originally committed as revision 2657 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-02 22:29:08 +00:00
Michael Niedermayer
bb198e198a interlaced motion estimation 
interlaced mpeg2 encoding
  P & B frames
  rate distored interlaced mb decission
  alternate scantable support
4mv encoding fixes (thats also why the regression tests change)
passing height to most dsp functions
interlaced mpeg4 encoding (no direct mode MBs yet)
various related cleanups
disabled old motion estimaton algorithms (log, full, ...) they will either be fixed or removed

Originally committed as revision 2638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-30 16:07:57 +00:00
Michael Niedermayer
d50635cd24 split intra / inter dequantization 
Originally committed as revision 2607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-14 02:57:00 +00:00
Aurelien Jacobs
0c11692a1d Here are juste two added #ifdef CONFIG_ENCODERS to allow 
libavcodec to compile without CONFIG_ENCODERS defined
patch by (Aurelien Jacobs <aurel at gnuage dot org>)

Originally committed as revision 2604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-13 02:14:18 +00:00
Michael Niedermayer
ba58dabc5c h263 slice structured mode 
slice cleanup

Originally committed as revision 2568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-07 01:33:45 +00:00
Michael Niedermayer
3615e2be84 h263_h_loop_filter_mmx 
Originally committed as revision 2553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-02 22:02:57 +00:00
Michael Niedermayer
359f98ded9 h263_v_loop_filter_mmx 
Originally committed as revision 2552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-02 20:28:10 +00:00
Michael Niedermayer
821cb11f76 noise reduction of dct coefficients 
Originally committed as revision 2468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-02 23:19:47 +00:00
Michael Niedermayer
6e0593e80b reorder table instead of wasting instructions to reorder the input to match the table 
Originally committed as revision 2436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-25 21:59:28 +00:00
Michael Niedermayer
94789b9e59 10l 
Originally committed as revision 2435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-25 19:44:37 +00:00