generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
ffmpeg/libavcodec
History
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