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Stefano Sabatini d89f692f0e Extend the behavior of avcodec_get_pix_fmt(), if it cannot find a 16 years ago
doc PCX encoder that handles 1-, 8-, and 24-bpp pixfmts. 16 years ago
ffpresets The default subq value in the x264 CLI is now 6, not 5. 16 years ago
libavcodec Extend the behavior of avcodec_get_pix_fmt(), if it cannot find a 16 years ago
libavdevice Fix AVFMT_FLAG_NONBLOCK in alsa 16 years ago
libavfilter Remove old scaler. 16 years ago
libavformat Remove slash-skipping code because the function called right after that 16 years ago
libavutil Remove deprecated and now unused Mersenne Twister PRNG. 16 years ago
libpostproc Add av_uninit to vbA[1-8], vbB[1-8] variables to work around 16 years ago
libswscale Fix build failure on x86_32 Mac OS X with PIC enabled 16 years ago
tests Remove index writing in RM muxer, since it is broken (multiple streams per 16 years ago
tools patcheck: Replace non-POSIX echo -e with printf. 16 years ago
COPYING.GPL Rename COPYING to COPYING.LGPL, add COPYING.GPL with the text of the GPLv2. 18 years ago
COPYING.LGPL Rename COPYING to COPYING.LGPL, add COPYING.GPL with the text of the GPLv2. 18 years ago
CREDITS it seems I never added myself in there before 16 years ago
Changelog PCX encoder that handles 1-, 8-, and 24-bpp pixfmts. 16 years ago
Doxyfile HAVE_3DNOW --> HAVE_AMD3DNOW 16 years ago
INSTALL Clarify that we require GNU make 3.81+. 16 years ago
MAINTAINERS Register myself as Smacker maintainer 16 years ago
Makefile PCX encoder that handles 1-, 8-, and 24-bpp pixfmts. 16 years ago
README Update information regarding LGPL libswscale. 16 years ago
cmdutils.c Implement read_yesno(). 16 years ago
cmdutils.h Implement read_yesno(). 16 years ago
common.mak Mark all clean targets as phony. 16 years ago
configure Add a CONFIG_SWSCALE_ALPHA option for alpha channel scaling (enabled by default) 16 years ago
ffmpeg.c do not write ffm write index by default, detect if file is being written and return EOF 16 years ago
ffplay.c Switch ffplay to new seeking API. 16 years ago
ffserver.c check if feed max file size is too small 16 years ago
ffserver.h Add FFMPEG_ prefix to all multiple inclusion guards. 17 years ago
output_example.c Make output_example use av_interleaved_write_frame() instead of av_write_frame(). 16 years ago
subdir.mak Remove other shared lib names from linker command line for shared libs 16 years ago
version.sh Directly read the version number from a VERSION file; useful for releases. 16 years ago

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.