RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
27,081 Commits 37 Branches 400 Tags 282 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
Go to file
Justin Ruggles ac05f9030e Convert floating-point MDCT coefficients to 24-bit fixed-point all at once 
instead of doing it separately in 2 different functions.
This makes float AC-3 encoding approx. 3-7% faster overall.
Also, the coefficient conversion can now be easily SIMD-optimized.

Originally committed as revision 26232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 		2011-01-05 20:35:36 +00:00
doc In video4linux2, in the case the timebase value in ap is 0/0, read the 2011-01-05 14:15:11 +00:00
ffpresets
…
libavcodec Convert floating-point MDCT coefficients to 24-bit fixed-point all at once 2011-01-05 20:35:36 +00:00
libavcore Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from 2010-12-09 17:27:33 +00:00
libavdevice Factorize common code in v4l2_set_parameters(). 2011-01-05 14:15:13 +00:00
libavfilter In pad filter, update new ref w/h in start_frame, fix chaining 2011-01-05 01:14:14 +00:00
libavformat In ogg muxer, correctly mux VFR streams, fix issue #2398 2011-01-05 19:32:45 +00:00
libavutil Win32 support for av_file_map() 2011-01-05 05:16:33 +00:00
libpostproc
…
libswscale colorspace-test: fix build 2010-12-07 15:27:11 +00:00
tests Add a FATE test for Playstation STR version 3 2011-01-05 19:53:16 +00:00
tools Rename avfilter_destroy() as avfilter_free(). 2010-11-08 12:32:39 +00:00
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
…
COPYING.LGPLv3
…
CREDITS
…
Changelog Change the AC-3 encoder to use floating-point. 2011-01-04 11:53:44 +00:00
Doxyfile
…
INSTALL
…
LICENSE
…
MAINTAINERS Add my GPG fingerprint to the MAINTAINERS file 2011-01-05 08:03:39 +00:00
Makefile Metadata muxer 2010-12-27 07:46:49 +00:00
README
…
cmdutils.c Disable initialization of the swscale sws_opts context in 2011-01-04 14:00:06 +00:00
cmdutils.h Implement get_preset_file() in cmdutils.h and use it to factorize code 2010-11-04 23:07:04 +00:00
cmdutils_common_opts.h
…
common.mak
…
configure Win32 support for av_file_map() 2011-01-05 05:16:33 +00:00
ffmpeg.c Fix/cleanup m/ljpeg encoding pix fmt selection code in ffmpeg.c. 2011-01-05 04:52:32 +00:00
ffplay.c Fix ffplay -an/-vn options that were swapped by r26105. 2010-12-28 09:52:31 +00:00
ffprobe.c Make ffprobe print stream language only once, also remove usage of the 2010-10-16 14:33:05 +00:00
ffserver.c rtsp: Pass the method name to ff_rtsp_parse_line 2011-01-02 10:10:12 +00:00
ffserver.h
…
subdir.mak fix building test programs with gnu make 3.82 2010-12-07 16:42:25 +00:00
version.sh
…

README 

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

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.