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15969b55d1
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Reimar Döffinger 15969b55d1 Set video width/height and create audio stream in read_packet instead of 
pre-parsing the file in read_header.
This avoids some code duplication and seeking, and also avoids an IO error
for small video-only files (as created during e.g. the FATE encoder test).

Originally committed as revision 17945 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-12 11:47:50 +00:00
doc Reorder arguments for av_fifo_generic_read to be more logical and 2009-03-09 17:47:47 +00:00
ffpresets The default subq value in the x264 CLI is now 6, not 5. 2009-01-25 21:28:56 +00:00
libavcodec Use av_mallocz() to initialize hwaccel_data_private. 2009-03-11 08:25:00 +00:00
libavdevice Fix AVFMT_FLAG_NONBLOCK in alsa 2009-03-07 18:17:13 +00:00
libavfilter Remove old scaler. 2009-03-03 22:51:30 +00:00
libavformat Set video width/height and create audio stream in read_packet instead of 2009-03-12 11:47:50 +00:00
libavutil Fix typos. 2009-03-10 21:41:31 +00:00
libpostproc Use directory name as multiple inclusion guard prefix. 2009-02-04 20:31:20 +00:00
libswscale Make MMX registers parametrized in the YSCALEYUV2PACKEDX_YA macro 2009-03-11 14:44:22 +00:00
tests remove sws_flags, seems to have no effect 2009-03-12 03:17:36 +00:00
tools patcheck: Replace non-POSIX echo -e with printf. 2009-03-11 19:13:15 +00:00
Changelog VQF demuxer 2009-03-07 22:42:09 +00:00
cmdutils.c Rename avctx_opts to avcodec_opts. 2009-03-03 23:32:10 +00:00
cmdutils.h Rename avctx_opts to avcodec_opts. 2009-03-03 23:32:10 +00:00
common.mak Compile .S files with $(AS), set it in configure 2009-03-05 21:20:01 +00:00
configure Replace all `` by $(), the latter can be nested more easily. 2009-03-09 23:59:31 +00:00
COPYING.GPL Rename COPYING to COPYING.LGPL, add COPYING.GPL with the text of the GPLv2. 2007-07-12 20:27:07 +00:00
COPYING.LGPL Rename COPYING to COPYING.LGPL, add COPYING.GPL with the text of the GPLv2. 2007-07-12 20:27:07 +00:00
CREDITS it seems I never added myself in there before 2009-02-02 22:45:01 +00:00
Doxyfile HAVE_3DNOW --> HAVE_AMD3DNOW 2009-01-26 08:36:06 +00:00
ffmpeg.c stag option to force subtitle tag 2009-03-11 08:14:19 +00:00
ffplay.c Rename avctx_opts to avcodec_opts. 2009-03-03 23:32:10 +00:00
ffserver.c Bump major version of libavutil due to FIFO fixes. 2009-03-08 14:33:30 +00:00
ffserver.h Add FFMPEG_ prefix to all multiple inclusion guards. 2007-10-17 09:37:46 +00:00
INSTALL Clarify that we require GNU make 3.81+. 2008-11-08 19:47:10 +00:00
MAINTAINERS Reorder alphabetically after r17902. 2009-03-09 12:06:47 +00:00
Makefile mxf and mxf d10 regression tests 2009-03-11 07:16:19 +00:00
output_example.c Make output_example use av_interleaved_write_frame() instead of av_write_frame(). 2009-02-18 11:46:14 +00:00
README Update information regarding LGPL libswscale. 2009-02-24 14:53:46 +00:00
subdir.mak Remove other shared lib names from linker command line for shared libs 2008-12-13 15:31:30 +00:00
version.sh Directly read the version number from a VERSION file; useful for releases. 2009-03-05 23:17:11 +00:00

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.