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Ronald S. Bultje d801f1c848 Update docs regarding writing optimizations:

- mention clobber-marking of xmm registers,
- some notes on external vs. inline asm, including tips on which to use for
   what situation and to not rewrite+improve in the same patch (as with C code)
- some more best-practice guidelines

See "[PATCH] update doc/optimization.txt" thread on ML.

Originally committed as revision 25170 to svn://svn.ffmpeg.org/ffmpeg/trunk

2010-09-24 14:01:09 +00:00

doc

Update docs regarding writing optimizations:

2010-09-24 14:01:09 +00:00

ffpresets

Remove legacy x264 presets

2010-09-17 20:14:24 +00:00

libavcodec

Deprecate av_opt_show() in favor of a new function av_opt_show2(),

2010-09-24 00:51:40 +00:00

libavcore

av_fill_image_linesizes -> av_image_fill_linesizes

2010-09-08 23:36:14 +00:00

libavdevice

Allow to set the frame rate in v4l2 devices

2010-09-23 09:16:05 +00:00

libavfilter

Remove unnecessary av_strdup() and av_free().

2010-09-24 09:15:27 +00:00

libavformat

Fix indentation after r25158.

2010-09-23 09:53:26 +00:00

libavutil

Add av_popcount() to libavutil/common.h and bump minor version

2010-09-14 14:45:43 +00:00

libpostproc

Fix use of uninitialized data: A array element can not be

2010-07-24 11:55:22 +00:00

libswscale

swscale-test: cosmetic alignment

2010-09-16 13:30:02 +00:00

tests

fate: print commands being executed with V=1

2010-09-23 09:55:31 +00:00

tools

Set the correct type for the output links.

2010-08-17 18:07:57 +00:00

Changelog

Add frei0r filter.

2010-09-24 00:32:22 +00:00

cmdutils_common_opts.h

Implement a -pix_fmts option for listing all the supported pixel

2009-12-21 21:53:03 +00:00

cmdutils.c

Move log_callback_help to cmdutils.[hc], for allowing sharing.

2010-09-20 21:48:03 +00:00

cmdutils.h

Move log_callback_help to cmdutils.[hc], for allowing sharing.

2010-09-20 21:48:03 +00:00

common.mak

Create config.asm for use with yasm

2010-09-03 21:27:19 +00:00

configure

Add frei0r filter.

2010-09-24 00:32:22 +00:00

COPYING.GPLv2

Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.

2009-06-05 09:51:31 +00:00

COPYING.GPLv3

Add configure option to upgrade (L)GPL to version 3.

2009-06-05 11:04:03 +00:00

COPYING.LGPLv2.1

Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.

2009-06-05 09:51:31 +00:00

COPYING.LGPLv3

Add configure option to upgrade (L)GPL to version 3.

2009-06-05 11:04:03 +00:00

CREDITS

Add myself to CREDITS

2010-03-08 05:04:29 +00:00

Doxyfile

Do not generate LaTeX Doxygen documentation by default.

2010-07-12 18:36:07 +00:00

ffmpeg.c

Deprecate av_opt_show() in favor of a new function av_opt_show2(),

2010-09-24 00:51:40 +00:00

ffplay.c

Make ffplay -h show the settable AVOptions.

2010-09-24 00:51:43 +00:00

ffprobe.c

Implement ffprobe -show_packets.

2010-07-28 23:17:59 +00:00

ffserver.c

Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate()

2010-07-26 23:12:28 +00:00

ffserver.h

Add FFMPEG_ prefix to all multiple inclusion guards.

2007-10-17 09:37:46 +00:00

INSTALL

Clarify that we require GNU make 3.81+.

2008-11-08 19:47:10 +00:00

LICENSE

Remove h264 asm items off the GPL-only list. They are LGPL now.

2010-09-10 03:31:24 +00:00

MAINTAINERS

Add my GPG fingerprint.

2010-09-06 16:57:34 +00:00

Makefile

fate: print list of tests with "make fate-list"

2010-08-26 13:58:45 +00:00

README

Move licensing information into a separate file called LICENSE and

2009-03-25 14:05:20 +00:00

subdir.mak

Remove $(MSG) override for install-lib targets

2010-03-17 14:43:05 +00:00

version.sh

version.sh: write version to stdout if no output file specified

2010-07-26 23:43:59 +00:00

README

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

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.

Languages

C 92.1%

Assembly 6%

Makefile 1.2%

C++ 0.3%

Objective-C 0.2%

Other 0.1%