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fdbbf2e0fc
ffmpeg/libavcodec
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Michael Niedermayer fdbbf2e0fc rewrite h261 loop filter 
no malloc(64) memcpy free stuff
no filter1 A->B then filter2 A->B (yes not B->A)
no incorrect rouding after the 1d filter

Originally committed as revision 3177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-30 21:21:13 +00:00
..
alpha interlaced motion estimation 2003-12-30 16:07:57 +00:00
armv4l Optimized simple idct for arm by Frederic 'dilb' Boulay <dilb@handhelds.org>. Currently licensed under the GPLv2, but the author allowed to license it under the LGPL, feel free to change 2003-07-07 11:19:18 +00:00
i386 some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-18 17:09:46 +00:00
liba52 av_log patch(2 of ?) by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 18:06:54 +00:00
libpostproc Another (final?) patch for libpostproc. 2004-05-30 01:53:43 +00:00
mlib update the API for the idct function 2004-03-15 01:21:01 +00:00
ppc disable hadamard for gcc below 3.3 - better fix awaited 2004-04-26 08:51:56 +00:00
ps2 credit update 2004-03-13 19:21:58 +00:00
sh4 the return of the idct with 16bit output by ("Ivan Kalvachev" <ivan at cacad dot com>) 2003-06-21 01:11:31 +00:00
sparc License change and cpu detection patch by (James Morrison <ja2morri at csclub dot uwaterloo dot ca>) 2004-04-24 15:23:50 +00:00
.cvsignore * cleanup 2002-04-26 07:18:57 +00:00
4xm.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
8bps.c 8BPS decoder 2003-11-07 22:39:18 +00:00
a52dec.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
ac3.h per file doxy 2003-03-06 11:32:04 +00:00
ac3dec.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
ac3enc.c auxdatae, crcrs fix by (Jean-Francois Panisset <panisset at comcast dot net>) 2004-02-18 19:15:19 +00:00
ac3tab.h per file doxy 2003-03-06 11:32:04 +00:00
adpcm.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
adx.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
allcodecs.c h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) 2004-05-30 20:37:15 +00:00
amr.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
apiexample.c writing corrupt files on MinGW patch by (Matthias Fritschi <choi at netlabs dot org>) 2004-04-09 15:04:51 +00:00
asv1.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
avcodec.c flash video (flv) support patch by (Garrick Meeker <gmeeker at theoryllc dot com>) 2003-07-09 23:10:59 +00:00
avcodec.h h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) 2004-05-30 20:37:15 +00:00
bswap.h warning fixes 2003-07-25 13:15:16 +00:00
cabac.c some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-18 17:09:46 +00:00
cabac.h some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-18 17:09:46 +00:00
cinepak.c buffer hints, use reget_buffer, removed copy from previous frame 2004-05-07 21:34:33 +00:00
cljr.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
common.c * moving some of the commonly used bit reading/writing functions 2004-03-12 23:39:38 +00:00
common.h UINT64_MAX fix 2004-05-11 12:24:42 +00:00
cyuv.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
dct-test.c 10l 2003-10-25 19:44:37 +00:00
Doxyfile even more fixes 2003-03-10 11:24:10 +00:00
dpcm.c remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> 2004-03-14 04:04:08 +00:00
dsputil.c rewrite h261 loop filter 2004-05-30 21:21:13 +00:00
dsputil.h rewrite h261 loop filter 2004-05-30 21:21:13 +00:00
dv.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
dvdata.h * DV decoder simplifications. Now it looks to be 6% faster. At least 2004-03-14 22:09:58 +00:00
error_resilience.c 10l (segfault fix) 2004-04-22 20:56:29 +00:00
eval.c avoid negative array indices 2004-02-18 12:49:30 +00:00
faac.c av_log patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) 2004-02-23 16:07:30 +00:00
faad.c aac decoding patch by ("Thomas Raivio" <tjraivio at cc dot hut dot fi>) 2004-04-09 14:53:41 +00:00
faandct.c some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-18 17:09:46 +00:00
faandct.h * adding integer/floating point AAN implementations for DCT 2-4-8 2003-10-25 00:32:54 +00:00
fdctref.c per file doxy 2003-03-06 11:32:04 +00:00
fft-test.c fft_*() renamed into ff_fft_*() patch by (Gildas Bazin <gbazin at altern dot org>) 2004-03-13 21:43:24 +00:00
fft.c fft_*() renamed into ff_fft_*() patch by (Gildas Bazin <gbazin at altern dot org>) 2004-03-13 21:43:24 +00:00
ffv1.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
flac.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
flicvideo.c remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> 2004-03-14 04:04:08 +00:00
g726.c * gotta setup coded_frame for encoding. avcodec.h says that for decoding 2004-02-10 20:48:09 +00:00
golomb.c inttypes.h patch by (Chip <szarlada at freemail dot hu>) 2004-01-22 12:09:14 +00:00
golomb.h flac fixes: 2004-02-18 01:49:30 +00:00
h261.c rewrite h261 loop filter 2004-05-30 21:21:13 +00:00
h261data.h h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) 2004-05-30 20:37:15 +00:00
h263.c 10l (interlaced b frame decoding fix) 2004-05-26 19:42:00 +00:00
h263data.h interlaced motion estimation 2003-12-30 16:07:57 +00:00
h263dec.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
h264.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
h264data.h h264 - progressive I frame CABAC support patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) 2004-03-26 19:35:53 +00:00
huffyuv.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
idcinvideo.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
imgconvert_template.h avcodec const correctness patch by (Drew Hess <dhess at ilm dot com>) 2003-09-29 15:44:59 +00:00
imgconvert.c ffv1 rgb support 2003-11-01 17:38:25 +00:00
imgresample.c padding support in ffmpeg patch by (Todd Kirby <doubleshot at pacbell dot net>) 2004-04-08 18:54:40 +00:00
indeo3.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
indeo3data.h use const data - began to make code more portable 2003-09-09 22:56:25 +00:00
integer.c arbitrary precision integer support 2004-05-04 02:51:18 +00:00
integer.h arbitrary precision integer support 2004-05-04 02:51:18 +00:00
interplayvideo.c unknown format chars 2004-04-07 13:14:29 +00:00
jfdctfst.c move identical code into its own function 2003-10-30 22:51:02 +00:00
jfdctint.c move identical code into its own function 2003-10-30 22:51:02 +00:00
jrevdct.c per file doxy 2003-03-06 11:32:04 +00:00
lcl.c Right fix for older zlib version 2004-01-13 20:26:44 +00:00
mace.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
Makefile h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) 2004-05-30 20:37:15 +00:00
mdct.c fft_*() renamed into ff_fft_*() patch by (Gildas Bazin <gbazin at altern dot org>) 2004-03-13 21:43:24 +00:00
mdec.c more data_size=0 cleanup 2004-05-21 14:40:35 +00:00
mem.c per file doxy 2003-03-06 11:32:04 +00:00
mjpeg.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
motion_est_template.c moving motion estimation specific variables from MpegEncContext -> MotionEstContext 2004-05-11 01:38:46 +00:00
motion_est.c moving motion estimation specific variables from MpegEncContext -> MotionEstContext 2004-05-11 01:38:46 +00:00
motion_test.c per file doxy 2003-03-06 11:32:04 +00:00
mp3lameaudio.c fixed buffering for low bitrates patch by (Hauke Duden <H.NS.Duden at gmx dot net>) 2004-04-16 01:48:05 +00:00
mpeg4data.h AVRational 2003-10-20 20:23:46 +00:00
mpeg12.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
mpeg12data.h 10000l 2004-04-30 16:06:20 +00:00
mpegaudio.c av_log patch(2 of ?) by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 18:06:54 +00:00
mpegaudio.h exported mpa_decode_header for new parser API 2003-11-10 15:21:16 +00:00
mpegaudiodec.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
mpegaudiodectab.h per file doxy 2003-03-06 11:32:04 +00:00
mpegaudiotab.h per file doxy 2003-03-06 11:32:04 +00:00
mpegvideo.c h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) 2004-05-30 20:37:15 +00:00
mpegvideo.h h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) 2004-05-30 20:37:15 +00:00
msmpeg4.c warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-25 18:07:25 +00:00
msmpeg4data.h per file doxy 2003-03-06 11:32:04 +00:00
msrle.c watch those hard tabs 2004-01-31 17:57:57 +00:00
msvideo1.c remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> 2004-03-14 04:04:08 +00:00
oggvorbis.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
opts.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
parser.c mpeg audio timestamp fix 2004-05-23 01:10:15 +00:00
pcm.c more data_size=0 cleanup 2004-05-21 14:40:35 +00:00
pthread.c 10l fixes by ("Debabrata Banerjee" <davatar at comcast dot net>) 2004-05-26 20:04:49 +00:00
qtrle.c remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> 2004-03-14 04:04:08 +00:00
ra144.c segfault fix 2004-02-06 21:07:17 +00:00
ra144.h moved the tables into header files (and applied the 'static' patch). Nick: why do you like mergeing tables and code into one file, so making it unusable big? 2003-06-29 19:11:55 +00:00
ra288.c some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-18 17:09:46 +00:00
ra288.h moved the tables into header files (and applied the 'static' patch). Nick: why do you like mergeing tables and code into one file, so making it unusable big? 2003-06-29 19:11:55 +00:00
ratecontrol.c normalize adaptive quantizatiuon fix (based upon a patch by (Jindrich Makovicka <makovick at kmlinux dot fjfi dot cvut dot cz>)) 2004-02-14 13:37:58 +00:00
rational.c av_d2q() documentation 2003-11-16 19:23:39 +00:00
rational.h AVRational 2003-10-20 20:23:46 +00:00
raw.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
resample.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
roqvideo.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
rpza.c rpza resolution fix, courtesy of Todd Kirby (doubleshot at pacbell.net) 2004-05-26 02:42:41 +00:00
rv10.c warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-25 18:07:25 +00:00
simple_idct.c per file doxy 2003-03-06 11:32:04 +00:00
simple_idct.h per file doxy 2003-03-06 11:32:04 +00:00
smc.c conversion to av_log 2004-04-07 13:26:47 +00:00
sp5x.h Sunplus JPEG codec (SP5X) support 2003-10-11 21:49:10 +00:00
svq1_cb.h some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-18 17:09:46 +00:00
svq1_vlc.h motion estimation for SVQ1 2004-05-12 02:03:24 +00:00
svq1.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
svq3.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
truemotion1.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
truemotion1data.h cosmetics 2003-12-08 11:35:09 +00:00
utils.c avcodec_find is in no header file, and appearently not used or very usefull so lets make it static ... 2004-05-25 18:17:25 +00:00
vcr1.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
vmdav.c data_size = 0 cleanup 2004-05-21 14:37:16 +00:00
vp3.c warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-25 18:07:25 +00:00
vp3data.h some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-18 17:09:46 +00:00
vp3dsp.c some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-18 17:09:46 +00:00
vqavideo.c remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> 2004-03-14 04:04:08 +00:00
w32thread.c w32threads by (Gildas Bazin <gbazin at altern dot org>) 2004-02-19 20:29:26 +00:00
wmadata.h per file doxy 2003-03-06 11:32:04 +00:00
wmadec.c add the minimal documentation to make this decoder useful 2004-04-24 19:30:49 +00:00
wmv2.c warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 2004-05-25 18:07:25 +00:00
xan.c remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> 2004-03-14 04:04:08 +00:00
xvmcvideo.c fix typo 2004-03-02 00:30:25 +00:00