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Zuxy Meng 2ffb22d2ad use xorps instead of mulps to toggle the sign of a float, as suggested by Software Optimization Guide for AMD64 Processors.

Patch by Zuxy Meng < zuxy POIS meng AH  gmail POIS com > OKed by Michael
Original thread:
Date: Mar 5, 2006 8:15 PM
Subject: [Ffmpeg-devel] [PATCH] Little optimization to fft_sse.c

Originally committed as revision 5112 to svn://svn.ffmpeg.org/ffmpeg/trunk

2006-03-05 20:25:18 +00:00

doc

Set 'MJLS' FOURCC for JPEG-LS in AVI and documentation fix. Patch by

2006-03-01 07:42:55 +00:00

libavcodec

use xorps instead of mulps to toggle the sign of a float, as suggested by Software Optimization Guide for AMD64 Processors.

2006-03-05 20:25:18 +00:00

libavformat

Support mov stsd atom version 2.

2006-03-04 01:13:13 +00:00

libavutil

Use native bswap32 instruction when __CPU__ is x86_64 instead of generic 386 code.

2006-02-22 10:28:44 +00:00

postproc

Fix rgb32tobgr16, rgb32to15, and rgb32tobgr15. All had the same problem that

2006-02-24 09:52:59 +00:00

tests

fixing total_frames

2006-03-02 20:44:35 +00:00

vhook

add static keyword to some functions

2006-01-30 23:41:27 +00:00

.cvsignore

Ignore .pc files.

2005-06-02 23:05:15 +00:00

berrno.h

COSMETICS: Remove all trailing whitespace.

2005-12-17 18:14:38 +00:00

build_avopt

COSMETICS: Remove all trailing whitespace.

2005-12-17 18:14:38 +00:00

Changelog

Set 'MJLS' FOURCC for JPEG-LS in AVI and documentation fix. Patch by

2006-03-01 07:42:55 +00:00

clean-diff

remove some purely cosmetical hunks

2005-06-03 11:38:49 +00:00

cmdutils.c

Update licensing information: The FSF changed postal address.

2006-01-12 22:43:26 +00:00

cmdutils.h

AVOption API improvments

2005-09-11 11:10:25 +00:00

common.mak

SRCS must be set using := or things break when ASM_OBJS is added to OBJS

2006-02-27 02:47:05 +00:00

configure

Use != instead of -ne in test invocations for greater portability.

2006-02-13 22:50:00 +00:00

COPYING

Update licensing information: The FSF changed postal address.

2006-01-12 22:43:26 +00:00

CREDITS

complete American Laser Games MM playback system, courtesy of Peter Ross

2006-02-12 06:49:40 +00:00

cws2fws.c

10l: now it works really, with 1k outbut buffers it failed more times, with 65k it looks safe with all samples i had

2006-01-15 01:19:02 +00:00

Doxyfile

COSMETICS: Remove all trailing whitespace.

2005-12-17 18:14:38 +00:00

ffinstall.nsi

fixed windows build

2003-09-15 22:26:45 +00:00

ffmpeg.c

Rename the "-loop" option defined in ffmpeg.c to "-loop_input" ("-loop"

2006-02-28 11:32:31 +00:00

ffplay.c

Update licensing information: The FSF changed postal address.

2006-01-12 22:43:26 +00:00

ffserver.c

make those nasty variables static, also fix a html bug

2006-02-21 21:15:19 +00:00

ffserver.h

added include for ffserver dynamically loaded modules

2002-07-25 16:15:28 +00:00

INSTALL

Use gmake instead of make on *BSD.

2006-02-04 11:37:41 +00:00

MAINTAINERS

2006-03-03 05:52:02 +00:00

Makefile

Create installation directories in the common install-* targets.

2006-02-19 12:44:38 +00:00

output_example.c

fix memleak, based upon a patch by Wolfram Gloger

2006-02-06 12:45:52 +00:00

pktdumper.c

COSMETICS: Remove all trailing whitespace.

2005-12-17 18:14:38 +00:00

qt-faststart.c

yep, tyop

2004-07-20 03:40:45 +00:00

README

COSMETICS: Remove all trailing whitespace.

2005-12-17 18:14:38 +00:00

unwrap-diff

silly script to fix line wraped patches

2005-08-10 23:48:25 +00:00

xvmc_render.h

COSMETICS: Remove all trailing whitespace.

2005-12-17 18:14:38 +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
  liba52 and libpostproc are licensed under the Lesser GNU General
  Public License.

* liba52 and libpostproc are distributed under the GNU General Public
  License and their compilation and use is optional in ffmpeg.

Fabrice Bellard.

Languages

C 89.8%

Assembly 8.1%

Makefile 1.3%

C++ 0.3%

Objective-C 0.1%

Other 0.1%