FFmpeg

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Justin Ruggles ac05f9030e Convert floating-point MDCT coefficients to 24-bit fixed-point all at once

instead of doing it separately in 2 different functions.
This makes float AC-3 encoding approx. 3-7% faster overall.
Also, the coefficient conversion can now be easily SIMD-optimized.

Originally committed as revision 26232 to svn://svn.ffmpeg.org/ffmpeg/trunk

2011-01-05 20:35:36 +00:00

doc

In video4linux2, in the case the timebase value in ap is 0/0, read the

2011-01-05 14:15:11 +00:00

ffpresets

Remove legacy x264 presets

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

libavcodec

Convert floating-point MDCT coefficients to 24-bit fixed-point all at once

2011-01-05 20:35:36 +00:00

libavcore

Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from

2010-12-09 17:27:33 +00:00

libavdevice

Factorize common code in v4l2_set_parameters().

2011-01-05 14:15:13 +00:00

libavfilter

In pad filter, update new ref w/h in start_frame, fix chaining

2011-01-05 01:14:14 +00:00

libavformat

In ogg muxer, correctly mux VFR streams, fix issue #2398

2011-01-05 19:32:45 +00:00

libavutil

Win32 support for av_file_map()

2011-01-05 05:16:33 +00:00

libpostproc

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

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

libswscale

colorspace-test: fix build

2010-12-07 15:27:11 +00:00

tests

Add a FATE test for Playstation STR version 3

2011-01-05 19:53:16 +00:00

tools

Rename avfilter_destroy() as avfilter_free().

2010-11-08 12:32:39 +00:00

Changelog

Change the AC-3 encoder to use floating-point.

2011-01-04 11:53:44 +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

Disable initialization of the swscale sws_opts context in

2011-01-04 14:00:06 +00:00

cmdutils.h

Implement get_preset_file() in cmdutils.h and use it to factorize code

2010-11-04 23:07:04 +00:00

common.mak

Create config.asm for use with yasm

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

configure

Win32 support for av_file_map()

2011-01-05 05:16:33 +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

Fix/cleanup m/ljpeg encoding pix fmt selection code in ffmpeg.c.

2011-01-05 04:52:32 +00:00

ffplay.c

Fix ffplay -an/-vn options that were swapped by r26105.

2010-12-28 09:52:31 +00:00

ffprobe.c

Make ffprobe print stream language only once, also remove usage of the

2010-10-16 14:33:05 +00:00

ffserver.c

rtsp: Pass the method name to ff_rtsp_parse_line

2011-01-02 10:10:12 +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 to the MAINTAINERS file

2011-01-05 08:03:39 +00:00

Makefile

Metadata muxer

2010-12-27 07:46:49 +00:00

README

Move licensing information into a separate file called LICENSE and

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

subdir.mak

fix building test programs with gnu make 3.82

2010-12-07 16:42:25 +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.

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Assembly 8%

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