ffmpeg

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Alberto Delmás 9699b3a2d7 mss12: avoid unnecessary division in arith*_get_bit()

That division can be replaced with a comparison:
((c->value - c->low) << 1) + 1 >= range

By expanding 'range' definition and simplifying this inequation we obtain
the final expression.

Suggested by Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>

2012-09-06 20:44:04 +02:00

compat

lavu: add snprintf(), vsnprint() and strtod() replacements for MS runtime.

2012-09-05 17:07:30 +03:00

doc

avopt: Reorder the default_val struct, making i64 the first field

2012-09-04 23:16:11 +03:00

libavcodec

mss12: avoid unnecessary division in arith*_get_bit()

2012-09-06 20:44:04 +02:00

libavdevice

avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member

2012-09-04 23:13:44 +03:00

libavfilter

avopt: Explicitly store rational option defaults in .dbl

2012-09-04 23:13:55 +03:00

libavformat

avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member

2012-09-04 23:13:44 +03:00

libavresample

avopt: Explicitly store float/double option defaults in .dbl

2012-09-04 23:13:51 +03:00

libavutil

avopt: fix examples to match the same style about default values as the actual code.

2012-09-05 20:09:47 +03:00

libswscale

avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member

2012-09-04 23:13:44 +03:00

presets

presets: spelling error in libvpx 1080p50_60

2011-10-22 00:28:56 +02:00

tests

fate: Allow setting the ld parameter from the config file

2012-09-06 10:35:55 +03:00

tools

pktdumper: Use a custom define instead of PATH_MAX for buffers

2012-08-31 00:44:47 +03:00

.gitignore

build: change checkheaders to use regular build rules

2012-08-07 21:36:51 +01:00

arch.mak

build: Consistently handle conditional compilation for all optimization OBJS.

2012-04-12 09:00:49 +02:00

avconv_filter.c

cmdutils: extend -h to allow printing codec details.

2012-08-19 19:22:08 +02:00

avconv_opt.c

avtools: remove the distinction between func_arg and func2_arg.

2012-08-30 13:56:25 +02:00

avconv.c

avtools: remove the distinction between func_arg and func2_arg.

2012-08-30 13:56:25 +02:00

avconv.h

avtools: remove the distinction between func_arg and func2_arg.

2012-08-30 13:56:25 +02:00

avplay.c

avconv: split printing "main options" into global and per-file.

2012-08-19 19:23:43 +02:00

avprobe.c

avtools: remove the distinction between func_arg and func2_arg.

2012-08-30 13:56:25 +02:00

avserver.c

avconv: split printing "main options" into global and per-file.

2012-08-19 19:23:43 +02:00

Changelog

MSS2 decoder

2012-08-31 07:37:16 +02:00

cmdutils_common_opts.h

cmdutils: extend -h to allow printing codec details.

2012-08-19 19:22:08 +02:00

cmdutils.c

avtools: remove the distinction between func_arg and func2_arg.

2012-08-30 13:56:25 +02:00

cmdutils.h

avtools: remove the distinction between func_arg and func2_arg.

2012-08-30 13:56:25 +02:00

common.mak

build: allow non-standard variations of linker -l/-L flags

2012-08-29 14:16:54 +01:00

configure

configure: Set the right cc_e flags for msvc

2012-09-06 17:05:10 +03:00

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

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

COPYING.LGPLv3

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

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

CREDITS

partially rename FFmpeg to Libav

2011-03-16 21:54:39 +01:00

Doxyfile

x86: build: replace mmx2 by mmxext

2012-08-03 22:51:05 +02:00

INSTALL

doc: clarify configure features

2011-04-07 02:54:12 +02:00

library.mak

build: allow non-standard variations of linker -l/-L flags

2012-08-29 14:16:54 +01:00

LICENSE

doc: Clarify licensing issues arising from external libraries

2012-08-12 13:28:58 +02:00

Makefile

build: allow non-standard variations of linker -l/-L flags

2012-08-29 14:16:54 +01:00

README

cosmetics: fix dashed line length after 070c5d0

2011-03-28 09:53:40 +02:00

RELEASE

Prepare for 0.8 Release

2012-01-21 14:54:31 +01:00

version.sh

Drop git- prefix from version labels

2011-06-19 19:41:23 +01:00

README

Libav README
------------

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.

Description

FFmpeg - это набор библиотек и инструментов для обработки мультимедийного контента, такого как аудио, видео, субтитры и связанные с ними метаданные

https://ffmpeg.org/

audio converter video

Readme 432 MiB

Languages

C 88.6%

Assembly 8.3%

Makefile 1.6%

GLSL 0.4%

C++ 0.3%

Other 0.6%