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Reimar Döffinger 82eac2f321 Check avctx width/height more thoroughly (e.g. all values 0 except width would 
have been accepted before).
Also do not fail if they are invalid but instead override them to 0.
This allows decoding e.g. MPEG video when only the container values are corrupted.
For encoding a value of 0,0 of course makes no sense, but was allowed
through before and will be caught by an extra check in the encode function.

Originally committed as revision 25124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-15 04:46:55 +00:00
doc
Implement libopencv smooth filter.
2010-09-14 13:21:13 +00:00
ffpresets
Update x264 presets. Patch by Lou Logan <lou@fakeoutdoorsman.com>
2010-06-29 03:17:11 +00:00
libavcodec
Check avctx width/height more thoroughly (e.g. all values 0 except width would
2010-09-15 04:46:55 +00:00
libavcore
av_fill_image_linesizes -> av_image_fill_linesizes
2010-09-08 23:36:14 +00:00
libavdevice
Cosmetics: simplify layout of fmt_conversion_table, make it shorter
2010-09-12 19:44:45 +00:00
libavfilter
Implement libopencv smooth filter.
2010-09-14 13:21:13 +00:00
libavformat
Clarify what av_read_frame() returns.
2010-09-14 22:20:46 +00:00
libavutil
Add av_popcount() to libavutil/common.h and bump minor version
2010-09-14 14:45:43 +00:00
libpostproc
Fix use of uninitialized data: A array element can not be
2010-07-24 11:55:22 +00:00
libswscale
rgb2rgb: don't misuse HAVE_* defines
2010-09-14 13:12:11 +00:00
tests
Set a constant frame size for encoding G.726 audio.
2010-09-11 19:52:09 +00:00
tools
Set the correct type for the output links.
2010-08-17 18:07:57 +00:00
Changelog
Implement libopencv smooth filter.
2010-09-14 13:21:13 +00:00
cmdutils_common_opts.h
Implement a -pix_fmts option for listing all the supported pixel
2009-12-21 21:53:03 +00:00
cmdutils.c
Extend show_protocols() to make it print information about input,
2010-07-29 22:38:28 +00:00
cmdutils.h
Remove angular brackets from Doxygen comments; Doxygen confuses them for HTML.
2010-07-02 12:48:32 +00:00
common.mak
Create config.asm for use with yasm
2010-09-03 21:27:19 +00:00
configure
Update pathscale compiler detection
2010-09-14 18:55:20 +00:00
COPYING.GPLv2
Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.
2009-06-05 09:51:31 +00:00
COPYING.GPLv3
Add configure option to upgrade (L)GPL to version 3.
2009-06-05 11:04:03 +00:00
COPYING.LGPLv2.1
Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.
2009-06-05 09:51:31 +00:00
COPYING.LGPLv3
Add configure option to upgrade (L)GPL to version 3.
2009-06-05 11:04:03 +00:00
CREDITS
Add myself to CREDITS
2010-03-08 05:04:29 +00:00
Doxyfile
Do not generate LaTeX Doxygen documentation by default.
2010-07-12 18:36:07 +00:00
ffmpeg.c
Update the audio sample rate when doing lowres audio decoding, before opening the decoder
2010-09-09 20:58:13 +00:00
ffplay.c
Reindent.
2010-09-07 21:23:59 +00:00
ffprobe.c
Implement ffprobe -show_packets.
2010-07-28 23:17:59 +00:00
ffserver.c
Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate()
2010-07-26 23:12:28 +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
LICENSE
Remove h264 asm items off the GPL-only list. They are LGPL now.
2010-09-10 03:31:24 +00:00
MAINTAINERS
Add my GPG fingerprint.
2010-09-06 16:57:34 +00:00
Makefile
fate: print list of tests with "make fate-list"
2010-08-26 13:58:45 +00:00
README
Move licensing information into a separate file called LICENSE and
2009-03-25 14:05:20 +00:00
subdir.mak
Remove $(MSG) override for install-lib targets
2010-03-17 14:43:05 +00:00
version.sh
version.sh: write version to stdout if no output file specified
2010-07-26 23:43:59 +00:00

README 

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

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.
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Description
FFmpeg - это набор библиотек и инструментов для обработки мультимедийного контента, такого как аудио, видео, субтитры и связанные с ними метаданные
https://ffmpeg.org/
audioconvertervideo
Readme 451 MiB
Languages
C 88.6%
Assembly 8.3%
Makefile 1.6%
GLSL 0.4%
C++ 0.3%
Other 0.6%