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65a24d0b39
FFmpeg/libavcodec
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Michael Niedermayer 65a24d0b39 optimization & bugfix extracted from the 4k line diff between ffmpeg 0.4.7 and http://www.alicestreet.com/ffh263.html 
the other parts of the diff where
1. spelling fixes (rejected as only a small part of it could be applied automatically)
2. cosmetics (reindention, function reordering, var renaming, ...) with bugs (rejected)
3. rtp related stuff (rejetced as it breaks several codecs)
4. some changes to the intra/inter decission & scene change detection (quality tests needed first)

Originally committed as revision 2721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-01-24 23:47:33 +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 copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 2004-01-10 16:04:55 +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 mpeg2 QP clamping fix 2004-01-04 17:29:51 +00:00
mlib optimised versions of the get_pixels, diff_pixels, and bswap_buf 2003-10-11 16:43:51 +00:00
ppc interlaced motion estimation 2003-12-30 16:07:57 +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 cleanup 2004-01-10 01:58:00 +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 MSZH and ZLIB decoder support 2004-01-12 22:14:45 +00:00
amr.c something unimportant ... 2004-01-09 23:43:57 +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 closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +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 copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 2004-01-10 16:04:55 +00:00
common.h optimization 2004-01-24 22:22:42 +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 copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 2004-01-10 16:04:55 +00:00
dsputil.h copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 2004-01-10 16:04:55 +00:00
dv.c 10000l 2004-01-04 19:49:57 +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 copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 2004-01-10 16:04:55 +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 inttypes.h patch by (Chip <szarlada at freemail dot hu>) 2004-01-22 12:09:14 +00:00
golomb.h 10l 2003-07-13 11:14:43 +00:00
h263.c optimization & bugfix extracted from the 4k line diff between ffmpeg 0.4.7 and http://www.alicestreet.com/ffh263.html 2004-01-24 23:47:33 +00:00
h263data.h interlaced motion estimation 2003-12-30 16:07:57 +00:00
h263dec.c closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +00:00
h264.c closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +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
lcl.c Right fix for older zlib version 2004-01-13 20:26:44 +00:00
mace.c debug stuff only for DEBUG :) 2003-03-26 16:46:20 +00:00
Makefile MSZH and ZLIB decoder support 2004-01-12 22:14:45 +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 closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +00:00
motion_est_template.c copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 2004-01-10 16:04:55 +00:00
motion_est.c dont calculate stuff if its not used ... 2004-01-14 02:35:04 +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 closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +00:00
mpeg12data.h SVCD scan offset stuff 2004-01-04 00:23:14 +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 lrintf patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) 2004-01-08 23:51:23 +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 optimization & bugfix extracted from the 4k line diff between ffmpeg 0.4.7 and http://www.alicestreet.com/ffh263.html 2004-01-24 23:47:33 +00:00
mpegvideo.h closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +00:00
msmpeg4.c copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 2004-01-10 16:04:55 +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 pts and dts support in parser API 2003-12-16 11:17:06 +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 copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 2004-01-10 16:04:55 +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 closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +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 closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +00:00
svq3.c closed gop support & flags2 as all bits in flags are used 2004-01-22 19:48:28 +00:00
truemotion1.c this should make the decoder safe for big-endian platforms 2003-12-04 14:14:43 +00:00
truemotion1data.h cosmetics 2003-12-08 11:35:09 +00:00
utils.c segfault fix 2004-01-23 12:30:31 +00:00
vcr1.c av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-11-03 13:26:22 +00:00
vmdav.c first pass at Sierra VMD A/V decoders; video looks great, audio is not 2004-01-02 04:45:06 +00:00
vp3.c FF_DEBUG_PICT_INFO and CODEC_FLAG_GRAY support 2003-12-08 18:26:22 +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 segfault fix 2004-01-18 21:57:32 +00:00
wmv2.c move motion_val & mb_type to AVFrame patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 2003-12-09 01:49:56 +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