FFmpeg

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Christophe Gisquet 08e3ea60ff x86: synth filter float: implement SSE2 version

Timings for Arrandale:
          C    SSE
win32:  2108   334
win64:  1152   322

Factorizing the inner loop with a call/jmp is a >15 cycles cost, even with
the jmp destination being aligned.

Unrolling for ARCH_X86_64 is a 20 cycles gain.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>

2014-02-28 13:00:48 +01:00

compat

build: Import makedef script from c99-to-c89

2013-11-24 19:36:09 +00:00

doc

lavfi: add compand audio filter

2014-02-26 08:09:58 +01:00

libavcodec

x86: synth filter float: implement SSE2 version

2014-02-28 13:00:48 +01:00

libavdevice

avutil: Move library version related macros to version.h

2013-12-26 19:05:22 +01:00

libavfilter

lavfi: add compand audio filter

2014-02-26 08:09:58 +01:00

libavformat

mxf: Add DNxHD UL

2014-02-21 15:46:10 +01:00

libavresample

lavr: return an error if a avresample_open() is called on an open context

2014-02-22 20:53:09 +01:00

libavutil

frame: add a convenience function for copying AVFrame data

2014-02-24 07:25:07 +01:00

libswscale

rgb2rgb_template: add MMX/SSE2/AVX-optimized deinterleaveBytes

2014-01-21 18:03:41 +01:00

presets

presets: spelling error in libvpx 1080p50_60

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

tests

utvideoenc: Enable support for multiple slices and use them

2014-02-14 15:09:39 +00:00

tools

aviocat: Add support for specifying the input duration

2014-01-17 09:32:09 +02:00

.gitignore

libavfilter: example audio filtering program

2014-02-25 13:22:10 +01:00

arch.mak

arm: rename ARMVFP config symbol to VFP

2012-12-07 16:54:04 +00:00

avconv_filter.c

Add missing #includes for *INT64_MAX and *INT64_C

2013-11-23 21:55:52 +01:00

avconv_opt.c

avconv: support forcing codec tags for input streams

2014-02-24 07:25:07 +01:00

avconv_vdpau.c

avconv: add support for VDPAU decoding

2013-11-23 11:55:53 +01:00

avconv.c

avconv: remove a write-only variable

2014-02-24 17:30:48 +01:00

avconv.h

avconv: remove a write-only variable

2014-02-24 17:30:48 +01:00

avplay.c

avplay: add support for seeking to chapter marks

2014-02-10 11:23:01 +01:00

avprobe.c

cmdutils: wrap exit explicitly

2013-07-07 21:43:23 +02:00

avserver.c

avserver: do not use a static string as a default for a string option

2013-08-04 18:47:22 +02:00

Changelog

lavfi: add compand audio filter

2014-02-26 08:09:58 +01:00

cmdutils_common_opts.h

avplay: Accept cpuflags option

2013-10-22 10:49:31 +02:00

cmdutils.c

cmdutils: update copyright year to 2014.

2014-01-05 22:39:35 +02:00

cmdutils.h

avplay: Accept cpuflags option

2013-10-22 10:49:31 +02:00

common.mak

Move all example programs to doc/examples

2014-02-16 21:37:21 +01:00

configure

af_compand: add a dependency on strtok_r

2014-02-26 21:59:14 +01:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

cosmetics: Delete empty lines at end of file.

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

COPYING.LGPLv3

…

CREDITS

partially rename FFmpeg to Libav

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

INSTALL

doc: clarify configure features

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

library.mak

Move all example programs to doc/examples

2014-02-16 21:37:21 +01:00

LICENSE

Add libx265 encoder

2014-02-12 13:13:17 +00:00

Makefile

build: Add rule for building host-specific object files

2013-12-02 13:13:09 +01:00

README

cosmetics: fix dashed line length after 070c5d0

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

RELEASE

Prepare for 10_beta1 Release

2014-02-15 16:49:04 -05:00

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.

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Assembly 7.9%

Makefile 1.3%

C++ 0.2%

Objective-C 0.2%

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