You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
Kostya Shishkov 0304109df6 Correct MV prediction for B-frame blocks in RV4 decoder 16 years ago
doc
ffpresets
libavcodec Correct MV prediction for B-frame blocks in RV4 decoder 16 years ago
libavdevice
libavfilter
libavformat do not modify sample_count, check against index entries 16 years ago
libavutil Fix ff_random_get_seed() prototype 16 years ago
libpostproc Add av_uninit to vbA[1-8], vbB[1-8] variables to work around 16 years ago
libswscale
tests use utc time for timestamp and do not set it if not specified 16 years ago
tools
COPYING.GPL
COPYING.LGPL
CREDITS
Changelog
Doxyfile
INSTALL
MAINTAINERS
Makefile
README
cmdutils.c
cmdutils.h
common.mak
configure
ffmpeg.c add loglevel option to set libav* logging level, -v does not set it anymore 16 years ago
ffplay.c Switch ffplay to new seeking API. 16 years ago
ffserver.c
ffserver.h
output_example.c
subdir.mak
version.sh

README

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

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

* Read the documentation in the doc/ directory.

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

* Read the file COPYING.LGPL. FFmpeg and the associated libraries EXCEPT
for libpostproc are licensed under the GNU Lesser General Public License.

* libpostproc is distributed under the GNU General Public License, see the
file COPYING.GPL for details. Its compilation and use in FFmpeg is optional.

* libswscale contains some optional processor-specific optimizations that are
distributed under the GNU General Public License.

* The files libavcodec/x86/idct_mmx.c, libavcodec/x86/h264_deblock_sse2.asm
and libavcodec/x86/h264_idct_sse2.asm are distributed under the GNU General
Public License. They are strictly optimizations and their use is optional.

* The file libavcodec/ac3dec.c is distributed under the GNU General Public
License. In order for (E-)AC-3 decoding to work you need to enable GPL
components.

* The file libavdevice/x11grab.c is distributed under the GNU General
Public License. X11 grabbing is optional.

* The files libavcodec/jfdctfst.c, libavcodec/jfdctint.c, libavcodec/jrevdct.c
are taken from libjpeg, see the top of the files for licensing details.

* The file libavcodec/fdctref.c is copyrighted by the MPEG Software Simulation
Group with all rights reserved. It is only used to create a DCT test program
and not compiled into libavcodec.

* Some external libraries are under GPL. If you wish to use them with FFmpeg,
you have to configure FFmpeg as GPL as well.