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Loren Merritt 9c978f243a flac/x86: add ff_flac_lpc_32_sse4()
benchmarked on sandybridge x86_64:
1358232 decicycles in flac_lpc_32_c
1244575 decicycles in flac_lpc_32_sse4, James Almer's patch
 650045 decicycles in flac_lpc_32_sse4, this patch

I haven't tested the edgecases such as odd block lengths

odd block length tested-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-06 02:51:19 +01:00
compat
doc libfdk-aacenc: disable hard version requirements 2014-02-06 02:33:33 +01:00
libavcodec flac/x86: add ff_flac_lpc_32_sse4() 2014-02-06 02:51:19 +01:00
libavdevice lavd/opengl_enc: fix parentheses in if condition 2014-02-02 22:14:34 +01:00
libavfilter avfilter/dualinput: fix repeatlast to match docs and eof_action=pass 2014-02-04 14:54:14 +01:00
libavformat vorbis: extract metadata from the middle of a stream 2014-02-05 22:37:07 +01:00
libavresample
libavutil Merge commit 'a1e1f35203bbcbea0efb51d93e96769c826b8c64' 2014-02-05 23:48:41 +01:00
libpostproc
libswresample
libswscale
presets
tests Merge remote-tracking branch 'qatar/master' 2014-02-06 00:35:05 +01:00
tools
.gitignore examples: add avio_reading.c example 2014-02-02 11:58:23 +01:00
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arch.mak
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configure libfdk-aacenc: disable hard version requirements 2014-02-06 02:33:33 +01:00
ffmpeg.c ffmpeg: tweak debug_ts logging and add more of it 2014-02-02 13:11:52 +01:00
ffmpeg.h
ffmpeg_filter.c
ffmpeg_opt.c
ffmpeg_vdpau.c
ffplay.c ffplay: flush subtitle codecs as well with null packets 2014-02-05 00:00:23 +01:00
ffprobe.c
ffserver.c ffserver: use avformat_alloc_context() 2014-02-04 16:01:02 +01:00
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.