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e15c330246
ffmpeg/libavcodec
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Roman Shaposhnik e15c330246 * 3x encoding speedup. Finally we seem to be on par with libdv 
in terms of time and we're doing slightly better w.r.t. to
     quality. I don't think there's much room for improvement
     left, but I'd like to try and vectorize a couple of things.
     Btw, any ideas on what may impact performance will be greatly
     appreciated.

Originally committed as revision 2532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-11-27 01:40:13 +00:00
..
alpha Use asms instead of builtins when compiling for generic Alpha. Less 2003-09-13 10:07:46 +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 noise reduction of dct coefficients 2003-11-02 23:19:47 +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 linear blend 1 line shift fix 2003-10-28 09:23:26 +00:00
mlib optimised versions of the get_pixels, diff_pixels, and bswap_buf 2003-10-11 16:43:51 +00:00
ppc AltiVec optimized fdct patch by (James Klicman <james at klicman dot org>) 2003-10-26 10:14:05 +00:00
ps2 the return of the idct with 16bit output by ("Ivan Kalvachev" <ivan at cacad dot com>) 2003-06-21 01:11:31 +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
.cvsignore * cleanup 2002-04-26 07:18:57 +00:00
4xm.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
8bps.c 8BPS decoder 2003-11-07 22:39:18 +00:00
a52dec.c av_log patch(2 of ?) by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 18:06:54 +00:00
ac3.h per file doxy 2003-03-06 11:32:04 +00:00
ac3dec.c per file doxy 2003-03-06 11:32:04 +00:00
ac3enc.c av_log patch(2 of ?) by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 18:06:54 +00:00
ac3tab.h per file doxy 2003-03-06 11:32:04 +00:00
adpcm.c comment fix 2003-11-10 15:19:05 +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 yep, FLI support 2003-11-14 05:42:14 +00:00
amr.c AMR-WB support by (Johannes Carlsson <joca at rixmail dot se>) 2003-09-28 20:34:11 +00:00
apiexample.c spelling fix 2003-08-28 13:30:03 +00:00
asv1.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +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 - Add reget_buffer() function to AVCodecContext 2003-11-26 20:57:15 +00:00
bswap.h warning fixes 2003-07-25 13:15:16 +00:00
cabac.c removed the obsolete and unused parameters of init_put_bits 2003-10-12 21:25:00 +00:00
cabac.h 10l 2003-06-09 19:11:50 +00:00
cinepak.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
cljr.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
common.c av_log patch(2 of ?) by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 18:06:54 +00:00
common.h * fixes for broken builds on Solaris, OS2 and all bingendian 2003-11-04 19:35:43 +00:00
cyuv.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +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 fix Interplay DPCM (frames are intracoded, predictors do not carry 2003-09-19 04:41:02 +00:00
dsputil.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
dsputil.h * fixes for broken builds on Solaris, OS2 and all bingendian 2003-11-04 19:35:43 +00:00
dv.c * 3x encoding speedup. Finally we seem to be on par with libdv 2003-11-27 01:40:13 +00:00
dvdata.h * 3x encoding speedup. Finally we seem to be on par with libdv 2003-11-27 01:40:13 +00:00
error_resilience.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
eval.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
faac.c Patch for AAC encoding with libfaac by (Gildas Bazin <gbazin at altern dot org>) 2003-10-04 09:53:34 +00:00
faad.c av_log patch(2 of ?) by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 18:06:54 +00:00
faandct.c move identical code into its own function 2003-10-30 22:51:02 +00:00
faandct.h * adding integer/floating point AAN implementations for DCT 2-4-8 2003-10-25 00:32:54 +00:00
fastmemcpy.h Adding fastmemcpy stuff to speedup mplayer project 2001-08-02 08:29:38 +00:00
fdctref.c per file doxy 2003-03-06 11:32:04 +00:00
fft-test.c per file doxy 2003-03-06 11:32:04 +00:00
fft.c per file doxy 2003-03-06 11:32:04 +00:00
ffv1.c fix context=1 2003-11-06 22:05:22 +00:00
flicvideo.c yep, FLI support 2003-11-14 05:42:14 +00:00
golomb.c optimizations 2003-05-13 00:46:42 +00:00
golomb.h 10l 2003-07-13 11:14:43 +00:00
h263.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
h263data.h h263 stuffing decode fix 2003-09-26 22:18:25 +00:00
h263dec.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
h264.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
h264data.h AVRational 2003-10-20 20:23:46 +00:00
huffyuv.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +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 avcodec const correctness patch by (Drew Hess <dhess at ilm dot com>) 2003-09-29 15:44:59 +00:00
indeo3.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
indeo3data.h use const data - began to make code more portable 2003-09-09 22:56:25 +00:00
interplayvideo.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +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
mace.c debug stuff only for DEBUG :) 2003-03-26 16:46:20 +00:00
Makefile yep, FLI support 2003-11-14 05:42:14 +00:00
mdct.c per file doxy 2003-03-06 11:32:04 +00:00
mdec.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
mem.c per file doxy 2003-03-06 11:32:04 +00:00
mjpeg.c better fix 2003-11-12 22:06:15 +00:00
motion_est_template.c removed unused variable 2003-08-24 22:28:41 +00:00
motion_est.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
motion_test.c per file doxy 2003-03-06 11:32:04 +00:00
mp3lameaudio.c CODEC_ID_MP3LAME is obsolete 2003-09-08 22:04:29 +00:00
mpeg4data.h AVRational 2003-10-20 20:23:46 +00:00
mpeg12.c silence few warnings 2003-11-13 21:55:05 +00:00
mpeg12data.h AVRational 2003-10-20 20:23:46 +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 exported mpa_decode_header for new parser API 2003-11-10 15:21:16 +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 16x8 MV vissualization by (Wolfgang Hesseler <qv at multimediaware dot com>) 2003-11-25 00:35:18 +00:00
mpegvideo.h noise reduction of dct coefficients 2003-11-02 23:19:47 +00:00
msmpeg4.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
msmpeg4data.h per file doxy 2003-03-06 11:32:04 +00:00
msrle.c - Add reget_buffer() function to AVCodecContext 2003-11-26 20:57:15 +00:00
msvideo1.c - Add reget_buffer() function to AVCodecContext 2003-11-26 20:57:15 +00:00
oggvorbis.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
oggvorbis.h per file doxy 2003-03-06 11:32:04 +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 also parse extradata for MPEG4 2003-11-10 18:33:58 +00:00
pcm.c simpler 2003-09-28 20:27:56 +00:00
ra144.c removed unused variables 2003-08-24 22:08:22 +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 av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +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 av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +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 Warning fixes. 2003-05-15 01:34:47 +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 av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
rpza.c - Add reget_buffer() function to AVCodecContext 2003-11-26 20:57:15 +00:00
rv10.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +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 - Add reget_buffer() function to AVCodecContext 2003-11-26 20:57:15 +00:00
sp5x.h Sunplus JPEG codec (SP5X) support 2003-10-11 21:49:10 +00:00
svq1_cb.h per file doxy 2003-03-06 11:32:04 +00:00
svq1_vlc.h rework SVQ1 decoder to use more intuitive VLC tables as well as ffmpeg's 2003-05-26 17:44:24 +00:00
svq1.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
svq3.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
utils.c - Add reget_buffer() function to AVCodecContext 2003-11-26 20:57:15 +00:00
vcr1.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
vp3.c theora alpha3 support (with maintaining backward compatibility, maybe we should remove all backward compatibility codes after final theora release?) 2003-11-23 18:49:53 +00:00
vp3data.h get those permutations straight 2003-05-11 02:51:07 +00:00
vqavideo.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
wmadata.h per file doxy 2003-03-06 11:32:04 +00:00
wmadec.c moved frame_count to wmadeccontext 2003-07-04 20:32:04 +00:00
wmv2.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
xan.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
xvmcvideo.c XvMC speedup by removing one memcpy and doing MB packing 2003-10-27 23:22:43 +00:00