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1edbfe1994
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Loren Merritt 1edbfe1994 factor sum_abs_dctelem out of dct_sad, and simd it. 
sum_abs_dctelem_* alone:
core2: c=186 mmx2=39 sse2=21 ssse3=13 (cycles)
k8: c=163 mmx2=33 sse2=31
p4: c=370 mmx2=60 sse2=60
 dct_sad including sum_abs_dctelem_*:
core2: c=405 mmx2=258 sse2=240 ssse3=232
k8: c=624 mmx2=394 sse2=392
p4: c=849 mmx2=556 sse2=556

Originally committed as revision 9001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 02:41:25 +00:00
doc RoQ muxer, patch by Vitor, vitor1001 gmail com 2007-05-09 23:07:40 +00:00
libavcodec factor sum_abs_dctelem out of dct_sad, and simd it. 2007-05-12 02:41:25 +00:00
libavformat cosmetics: fix indentation 2007-05-11 19:07:40 +00:00
libavutil Proper fix for r8963 2007-05-10 18:28:44 +00:00
libpostproc typos/grammar 2007-04-07 14:09:20 +00:00
libswscale cosmetics; one test per line for all isXXX(x) macros 2007-05-11 11:24:06 +00:00
tests Remove trailing / from -I flags, MinGW appears to dislike them. 2007-05-09 09:05:30 +00:00
vhook Replace forbidden exit() by return() Víctor Paesa, wzrlpy arsystel com. 2007-04-01 17:23:15 +00:00
build_avopt
Changelog Merge RoQ entries 2007-05-11 10:15:12 +00:00
clean-diff Add missing newlines at end of file. 2006-04-29 16:17:50 +00:00
cmdutils.c Use url_fopen error code when opening input file 2007-05-10 13:25:33 +00:00
cmdutils.h add OPT_INT64 option 2007-03-30 09:43:39 +00:00
common.mak Add CPP_OBJS-yes to CPP_OBJS, same as the other *_OBJS variables. 2007-04-03 16:32:11 +00:00
configure split h264.c to move parser in its own file 2007-05-10 22:26:44 +00:00
COPYING
CREDITS I suppose I can add myself, at least for my vorbis encoder... 2006-11-15 18:06:44 +00:00
cws2fws.c cosmetics: remove my email address 2007-04-20 23:59:22 +00:00
Doxyfile Remove intrinsics checks, they are no longer used. 2006-10-13 16:04:41 +00:00
ffinstall.nsi cosmetics: Remove trailing whitespace and tabs. 2007-04-26 19:27:32 +00:00
ffmpeg.c make help message go to standard output instead of standard error 2007-05-09 08:17:35 +00:00
ffplay.c remove CONFIG_NETWORK, av_read_play/pause are exported anyway 2007-04-26 22:23:00 +00:00
ffserver.c implement ff_socket_nonblock and use it in networking code 2007-04-27 00:41:50 +00:00
ffserver.h Add missing license headers. 2007-02-27 16:05:19 +00:00
INSTALL Use gmake instead of make on *BSD. 2006-02-04 11:37:41 +00:00
MAINTAINERS add myself for txd and s3tc files 2007-05-08 11:03:00 +00:00
Makefile include only files actually built in SRCS 2007-03-08 00:24:14 +00:00
output_example.c cosmetics: Fix a common typo, sepErate --> sepArate. 2007-02-21 10:15:08 +00:00
pktdumper.c Add standard license header. 2007-02-24 10:53:10 +00:00
qt-faststart.c Recommend building qt-faststart using make instead of a manual cc invocation. 2007-03-12 15:08:45 +00:00
README liba52 was removed, libswscale is also GPLed. 2007-02-14 09:18:21 +00:00
unwrap-diff Add missing newlines at end of file. 2006-04-29 16:17:50 +00:00
version.sh Fall back on grepping for the revision number if no svn client is installed. 2006-09-05 23:15:50 +00:00

README 

FFmpeg README
-------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* Read the file COPYING. ffmpeg and the associated libraries EXCEPT
  libpostproc and libswscale are licensed under the GNU Lesser General
  Public License.

* libpostproc and libswscale are distributed under the GNU General Public
  License and their compilation and use is optional in ffmpeg.

Fabrice Bellard.