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James Almer 7e4fe5162a lavu/sha: Fully unroll the transform function loops
crypto_bench SHA-1 and SHA-256 results using an AMD Athlon X2 7750+, mingw32-w64 GCC 4.7.3 x86_64

Before:
lavu       SHA-1        size: 1048576  runs:   1024  time:    9.012 +- 0.162
lavu       SHA-256      size: 1048576  runs:   1024  time:   19.625 +- 0.173

After:
lavu       SHA-1        size: 1048576  runs:   1024  time:    7.948 +- 0.154
lavu       SHA-256      size: 1048576  runs:   1024  time:   17.841 +- 0.170

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-11 21:55:59 +02:00
compat Merge commit 'ef51692a49d58963966adca55c62da9c34c3c7e1' 2013-08-28 12:46:12 +02:00
doc Merge commit 'ec17d1aa8b833d49d8fc479e44e9e22858aa486c' 2013-09-11 12:42:11 +02:00
libavcodec avcodec: add const qualifier to avcodec_find_best_pix_fmt2 args 2013-09-11 16:54:02 +02:00
libavdevice lavd/v4l2: Improve debug message 2013-09-08 14:30:52 +02:00
libavfilter avfilter: remove redundant use of AV_NE() macro 2013-09-11 15:05:21 +00:00
libavformat avformat/nutdec: check for allocation failures 2013-09-11 15:04:08 +00:00
libavresample Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
libavutil lavu/sha: Fully unroll the transform function loops 2013-09-11 21:55:59 +02:00
libpostproc
libswresample
libswscale Merge remote-tracking branch 'qatar/master' 2013-09-11 12:51:01 +02:00
presets
tests Merge commit 'c58f4069e1d5b5804c669b691510e1b8fabb67fc' 2013-09-11 12:31:51 +02:00
tools tools/crypto_bench: fix 2 typos. 2013-09-04 21:59:34 +02:00
.gitignore tools: add benchmark for crypto functions. 2013-09-04 16:36:11 +02:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
Changelog lavfi: Weston 3 Field Deinterlacing Filter 2013-09-06 12:46:56 +00:00
INSTALL
LICENSE lavfi/hue: relicense to LGPL with permission by all contributors 2013-09-03 17:21:06 +00:00
MAINTAINERS
Makefile
README
RELEASE
arch.mak
cmdutils.c cmdutils: silence warning about incompatible pointer types 2013-08-30 12:41:36 +00:00
cmdutils.h
cmdutils_common_opts.h
common.mak
configure Merge commit '7f9e893f56db52078e0f46677ed337b2e25fa94d' 2013-09-04 13:15:22 +02:00
ffmpeg.c ffmpeg: check for unsupported "queing of command on first filter supporting the specific commend" 2013-09-10 14:13:44 +02:00
ffmpeg.h
ffmpeg_filter.c
ffmpeg_opt.c
ffplay.c
ffprobe.c ffprobe: show bitmap subtitles size. 2013-09-04 16:36:28 +02:00
ffserver.c
library.mak
version.sh

README

FFmpeg README
-------------

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

* Read the documentation in the doc/ directory in git.
  You can also view it online at http://ffmpeg.org/documentation.html

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

* See the LICENSE file.

3) Build and Install
--------------------

* See the INSTALL file.