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Christophe GISQUET 34454c761f SBR DSP x86: implement SSE sbr_sum_square_sse 
The 32bits targets have been compiled with -mfpmath=sse for proper reference.
sbr_sum_square C  /32bits: 82c (unrolled)/102c
               C  /64bits: 69c (unrolled)/82c
               SSE/32bits: 42c
               SSE/64bits: 31c

Use of SSE4.1 dpps to perform the final sum is slower.
Not unrolling to perform 8 operations in a loop yields 10 more cycles.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-02-23 15:50:06 -08:00
doc
Remove libpostproc.
2012-02-23 19:36:16 +01:00
libavcodec
SBR DSP x86: implement SSE sbr_sum_square_sse
2012-02-23 15:50:06 -08:00
libavdevice
4xm, timefilter: K&R formatting cosmetics
2012-02-10 15:48:50 +01:00
libavfilter
Mark mutable static data const where appropriate.
2012-02-21 09:47:07 -08:00
libavformat
swf: check return values for av_get/new_packet().
2012-02-23 12:24:58 -08:00
libavutil
Remove libpostproc.
2012-02-23 19:36:16 +01:00
libswscale
swscale: take first/lastline over/underflows into account for MMX.
2012-02-23 10:30:08 -08:00
presets
presets: spelling error in libvpx 1080p50_60
2011-10-22 00:28:56 +02:00
tests
lavf: don't set AVCodecContext.has_b_frames in compute_pkt_fields().
2012-02-22 19:31:06 +01:00
tools
ismindex: Fix build on mingw
2012-01-26 00:04:28 +02:00
.gitignore
Remove libpostproc.
2012-02-23 19:36:16 +01:00
avconv.c
bethsoftvid: pass palette in side data instead of in a separate packet.
2012-02-16 10:47:11 -05:00
avplay.c
avplay: fix -threads option
2012-02-21 16:45:34 +01:00
avprobe.c
Mark mutable static data const where appropriate.
2012-02-21 09:47:07 -08:00
avserver.c
Mark mutable static data const where appropriate.
2012-02-21 09:47:07 -08:00
Changelog
Remove libpostproc.
2012-02-23 19:36:16 +01:00
cmdutils_common_opts.h
avtools: add -v as alias for -loglevel
2011-10-09 16:53:06 +01:00
cmdutils.c
Remove libpostproc.
2012-02-23 19:36:16 +01:00
cmdutils.h
Drop unnecessary prefix from *sink* variable and struct names.
2012-01-25 12:28:36 +01:00
common.mak
build: remove unnecessary FFLDFLAGS variable
2011-07-11 11:39:04 +01:00
configure
lavc: drop libdirac encoder.
2012-02-23 19:50:46 +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
Doxyfile
Fix a bunch of platform name and other typos.
2012-01-11 13:48:30 +01:00
INSTALL
doc: clarify configure features
2011-04-07 02:54:12 +02:00
library.mak
build: link test programs with static libraries
2011-12-17 23:21:08 +00:00
LICENSE
Remove libpostproc.
2012-02-23 19:36:16 +01:00
Makefile
Remove libpostproc.
2012-02-23 19:36:16 +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
Mirror of https://git.ffmpeg.org/ffmpeg.git
audiocffmpegffthevchlsmatroskamp4mpegmultimediartmprtspstreamingvideowebm
Readme 505 MiB
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Assembly 8%
Makefile 1.3%
C++ 0.2%
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