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1313 Commits

Author SHA1 Message Date
Michael Niedermayer
4d2858deac better/cleaner error resilience (done in a 2nd pass after decoding) 
h263/mpeg4 out of order slice decoding

Originally committed as revision 1030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-13 13:16:04 +00:00
Falk Hüffner
8b313a4787 Move Alpha optimized IDCT to own file. Based on a patch by Måns 
Rullgård <mru@users.sourceforge.net>.

I've left out the idctCol2 part, because W4 has recently been decreed
to be 16383, and also I doubt it will give a noticeable speedup.

Originally committed as revision 1029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-11 23:01:16 +00:00
Michael Niedermayer
676e200cff trying to fix the non-x86 IDCTs (untested) 
Originally committed as revision 1006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-06 15:27:01 +00:00
Falk Hüffner
3565eeaaaa Fix for source dir != build dir. Patch provided by Måns Rullgård. 
Originally committed as revision 1003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-04 23:32:40 +00:00
Fabrice Bellard
020fcc94e0 added DV support 
Originally committed as revision 999 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-04 07:16:50 +00:00
Leon van Stuivenberg
5917d17cb7 ps2 optimizations update patch by (Leon van Stuivenberg <leonvs at iae dot nl>) 
Originally committed as revision 996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-03 20:57:19 +00:00
Falk Hüffner
f9bb4bdffc Add Alpha assembly for pix_abs16x16. Optimized for pca56, no large win 
on ev6.

Originally committed as revision 979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-29 15:14:28 +00:00
Leon van Stuivenberg
d46aba2642 ps2 idct patch by (Leon van Stuivenberg <leonvs at iae dot nl>) 
Originally committed as revision 963 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-23 08:44:24 +00:00
Falk Hüffner
0af65aac18 * Remove -finline-limit=8000 (not supported by gcc 2.95) 
* Hack to force correct gcc arch flags for motion_est_alpha.c

Originally committed as revision 956 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-19 16:06:25 +00:00
Michael Niedermayer
cfda33cbad apiexample needs EXTRALIBS 
Originally committed as revision 906 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-05 10:06:20 +00:00
Michael Niedermayer
6acce86bdd fixing tests 
Originally committed as revision 905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-05 08:48:34 +00:00
Michael Niedermayer
be7109c12b ar -s -> ranlib 
Originally committed as revision 900 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-02 16:48:40 +00:00
Brian Foley
ab6c65f693 altivec build tidyup patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) 
Originally committed as revision 898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-02 08:48:12 +00:00
Mark Hills
81e0d0b412 oggvorbis support patch by (Mark Hills <mark at pogo dot org dot uk>) 
Originally committed as revision 896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-01 18:07:56 +00:00
Michael Niedermayer
86748dbc61 dct-test update 
test simple-idct and ijg int DCT too
 do tests with random & sparse matrixes
 print systematic error matrixes

Originally committed as revision 892 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-09-01 09:33:05 +00:00
Michael Niedermayer
28db7fce02 slow but accurate integer dct from IJG (should be ok with the LGPL as the old DCT is the fast integer DCT from IJG) 
per context DCT selection

Originally committed as revision 878 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-29 23:55:32 +00:00
Brian Foley
59925ef204 first cut at altivec support on darwin patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) 
Originally committed as revision 875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-28 13:14:36 +00:00
Michael Niedermayer
3aa102be84 new ratecontrol code 
Originally committed as revision 862 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-25 21:19:50 +00:00
Michael Niedermayer
90cee0c351 darwin patches by Heliodoro Tammaro <helio at interactives dot org> 
Originally committed as revision 857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-21 19:18:02 +00:00
Volker Moell
c1325d18ff patch by (Volker Moell <volker-ml at die-moells dot de>) 
creating $(prefix)/bin and $(prefix)/lib
  improved linking libavcodec.so -> libavcodec-$(VERSION).so
  ldconfig does not rise an error on not beeing root when installing

Originally committed as revision 852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-13 18:51:11 +00:00
Falk Hüffner
57d2bce188 MVI optimizations for motion estimation. 
Originally committed as revision 831 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-29 23:14:51 +00:00
François Revol
0147f19856 beos/mov/adpcm patch by François Revol <revol at free dot fr> 
* Some BeOS fixes:
- errno stuff
- nanosleep() replacement
- added a doc/README.beos

* mov reader still has problems with most videos (skips many chunks),
- It should now read .mov files with zlib-compressed moov headers (aka cmov)
- added SVQ1 support.
- removed mapping 'raw ' and 'yuv2' to h263, was my mistake.
- added IMA4 support. (tested)
- fixed frame rate (it reported 0 fps or something before)
- extended file probing ('wide' and 'free' atoms)
- improved .mov/.mp4 detection (or so I think)

* adpcm
* added zlib support, with header file and lib check

Originally committed as revision 780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-20 20:05:50 +00:00
Michael Niedermayer
e1707f52d5 BeOS patches by "shatty" <shatty at myrealbox.com> 
1. errno's are negative on beos, so negating them gives positive values.
2. the -shared flag is -nostart on beos.
3. building the shared lib on beos requires -fomit-frame-pointer
4. beos doesn't have oss support

Originally committed as revision 779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-19 22:23:40 +00:00
Roy Sigurd Karlsbakk
eddbd7e5a0 largefile support patch by Roy Sigurd Karlsbakk <roy at karlsbakk.net> 
Originally committed as revision 778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-18 20:27:09 +00:00
Falk Hüffner
14ac09bfab Tweak Alpha compiler flags. 
Originally committed as revision 745 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-11 15:55:19 +00:00
Nick Kurshev
be8ffec9cd new codec: Sorenson v1 
Originally committed as revision 726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-09 16:08:43 +00:00
Falk Hüffner
bb7d4939ba Implement put_pixels_clamped and add_pixels_clamped in Assembler. This 
allows better scheduling of the memory accesses, and is portable among
all compilers.

Originally committed as revision 709 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-01 04:26:07 +00:00
Fabrice Bellard
773cefc602 added installlib target to install static libraries and includes 
Originally committed as revision 683 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-11 13:39:47 +00:00
Felix Bünemann
800d7cebb6 in libavcodec/Makefile there is in line 110: "distclean: clean<binary char>" 
this binary char corrupts the makefile and should be removed.
patch by Felix Buenemann <atmosfear@users.sourceforge.net>

Originally committed as revision 676 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-07 22:01:03 +00:00
Fabrice Bellard
ff4ec49e64 license/copyright change 
Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-25 22:45:33 +00:00
Zdenek Kabelac
ddad77fade * oops - these are the midnight commits... 
removed -fPIC used for testing compilability

Originally committed as revision 560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-21 23:07:26 +00:00
Zdenek Kabelac
c77b16ddba * restored previous behaviour for this moment 
users are supposed to supply proper SCR_PATH however

Originally committed as revision 559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-21 22:18:12 +00:00
Zdenek Kabelac
49d71c7b05 * avoid conflicts with non-ffmpeg config.h and also it's consistent 
with few other header files included from the main ffmpeg's dir

Originally committed as revision 555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-21 18:56:03 +00:00
Fabrice Bellard
4cc281d9d9 added VPATH support for multiple dir compilation 
Originally committed as revision 521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-18 23:01:20 +00:00
Arpi
0f9400b4fb ar -s has portability problems, anyway rc is enough without s -- suggested by Atmosfear 
Originally committed as revision 437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-03 18:46:55 +00:00
Zdenek Kabelac
2a2a98c0d1 * by Thomas Sailer: 
otherwise ffmpeg doesn't compile if shared libs are requested and mp3lame
  is selected...

Originally committed as revision 428 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-01 13:27:40 +00:00
Zdenek Kabelac
1ac9248bb7 * cleanup 
Originally committed as revision 422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-04-26 07:18:57 +00:00
Zdenek Kabelac
eeba58ccc7 * path to ffmpegs config.h 
Originally committed as revision 419 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-04-23 08:52:53 +00:00
Zdenek Kabelac
5751432312 * using liba52 
Originally committed as revision 417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-04-22 19:57:45 +00:00
Michael Niedermayer
8b4c7dbc55 fixed ratecontrol & b-frames 
2pass ratecontrol
fixed hq with 2pass
inceased build num (a few more vars for the rc stuff)
hopefully no new bugs

Originally committed as revision 408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-04-21 21:18:17 +00:00
Juanjo
5798368baf - Added MP3 encoding through libmp3lame contributed by Lennert Buytenhek. 
- Changes on AVI and WAV muxers to support MP3.

Originally committed as revision 324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-03-10 14:51:20 +00:00
Juanjo
43f1708f8b - Added PSNR feature to libavcodec and ffmpeg. By now just Y PSNR until I'm 
sure it works ok. Also it's slow, so use it only when you _really_ need to
measure quality.
- Fix libavcodec Makefile to enable profiling.

Originally committed as revision 314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-02-26 22:14:27 +00:00
Nick Kurshev
1e98dffb7a Alpha optimizations by Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> 
Originally committed as revision 274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-01-20 14:48:02 +00:00
Arpi
d962f6fd3a new IDCT code by Michael Niedermayer (michaelni@gmx.at) - #define SIMPLE_IDCT to enable 
Originally committed as revision 234 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-12-09 12:04:09 +00:00
Nick Kurshev
18c599db04 missing header 
Originally committed as revision 197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-10-27 13:34:10 +00:00
Nick Kurshev
f840692ffb headers installation 
Originally committed as revision 196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-10-27 12:40:13 +00:00
Nick Kurshev
0fd944424b Shared objects support 
Originally committed as revision 194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-10-27 12:04:27 +00:00
Fabrice Bellard
a96b68b717 added pcm codecs 
Originally committed as revision 140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-23 17:16:51 +00:00
Fabrice Bellard
c34270f5e8 mlib merge 
Originally committed as revision 131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:54:00 +00:00
Fabrice Bellard
c8fbc22dee suppressed mpglib 
Originally committed as revision 116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-15 22:37:36 +00:00
Fabrice Bellard
4300403eca suppressed nasm stuff 
Originally committed as revision 108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-15 22:30:51 +00:00
Fabrice Bellard
3d03c0a24e arm optimizations 
Originally committed as revision 82 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-13 21:45:36 +00:00
Nick Kurshev
c10e9f70c0 Portability and testing issues 
Originally committed as revision 55 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-08 16:26:51 +00:00
Fabrice Bellard
de1ee36ab9 added idct mmx 
Originally committed as revision 43 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-07 22:42:22 +00:00
Fabrice Bellard
10b7b472d9 added MJPEG decoder, renamed mjpegenc.c to mjpeg.c 
Originally committed as revision 34 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-06 00:44:48 +00:00
Nick Kurshev
1d20b11aa4 Suppressing external gas stuff to improve portability to Win32 
Originally committed as revision 33 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-05 16:49:57 +00:00
Nick Kurshev
54329dd5a5 Adding fastmemcpy stuff to speedup mplayer project 
Originally committed as revision 27 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-02 08:29:38 +00:00
Fabrice Bellard
0725406c94 added cpuid.s 
Originally committed as revision 24 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-07-30 23:50:04 +00:00
Fabrice Bellard
2b0c1a441b added mpegvideo_mmx.c - added HAVE_AV_CONFIG_H 
Originally committed as revision 18 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-07-30 23:21:37 +00:00
Nick Kurshev
a9b3f63084 Sync with mplayer's stuff 
Originally committed as revision 14 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-07-30 09:04:34 +00:00
Fabrice Bellard
d771bcae33 added CONFIG_AC3, CONFIG_MPGLIB, CONFIG_DECODERS and CONFIG_ENCODERS (Arpi: don't forget to put CONFIG_DECODERS in mplayer) 
Originally committed as revision 9 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-07-23 20:58:31 +00:00
Fabrice Bellard
980fc7b834 fixed config for direct mplayer build compatibility 
Originally committed as revision 8 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-07-23 20:06:54 +00:00
Fabrice Bellard
de6d9b6404 Initial revision 
Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-07-22 14:18:56 +00:00