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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
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
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.
Description
No description provided
Readme 173 MiB
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