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孙浩(晓黑) 9d00fb9d70 avformat/mxfdec: Fix Sign error in mxf_read_primer_pack() 
Fixes: 20170829B.mxf

Co-Author: 张洪亮(望初)" <wangchu.zhl@alibaba-inc.com>
Found-by: Xiaohei and Wangchu from Alibaba Security Team
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-09-01 01:48:39 +02:00
compat compat/cuda/ptx2c: strip CR from each line 2017-08-30 11:20:34 +02:00
doc avfilter/af_adelay: remove requirement that at least one delay should be provided 2017-08-30 20:24:28 +02:00
ffbuild build: Allow generating dependencies as a side-effect of assembling 2017-06-21 17:00:29 -03:00
libavcodec avocdec/libopus: fix typo 2017-09-01 01:19:07 +02:00
libavdevice lavd: implement NewTek NDI input/output device support 2017-08-27 18:07:50 +02:00
libavfilter avfilter/vf_mcdeint: remove usage of deprecated AVCodecContext.me_method 2017-08-30 21:49:14 -03:00
libavformat avformat/mxfdec: Fix Sign error in mxf_read_primer_pack() 2017-09-01 01:48:39 +02:00
libavresample build: Generalize yasm/nasm-related variable names 2017-06-21 17:00:29 -03:00
libavutil libavutil/opencl: fix potential null dereference 2017-08-27 21:08:17 +02:00
libpostproc postproc: remove usage of deprecated QP_STORE_T define 2017-08-30 14:44:27 -03:00
libswresample swresample/resample: Fix flush refelction length 2017-08-16 00:54:17 +02:00
libswscale utils: Do not expand a macro with 'defined' in it 2017-08-25 13:44:57 +01:00
presets
tests fate: add tests for some video source filters 2017-08-31 11:48:15 +02:00
tools build: Generalize yasm/nasm-related variable names 2017-06-21 17:00:29 -03:00
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.travis.yml build: Prefer NASM assembler over YASM 2017-06-21 17:00:30 -03:00
Changelog Add FITS Encoder 2017-08-30 12:13:01 +02:00
cmdutils_opencl.c
cmdutils.c
cmdutils.h
configure configure: require pkg-config for libvmaf 2017-08-30 09:19:16 -04:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
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CREDITS
ffmpeg_cuvid.c
ffmpeg_filter.c ffmpeg: Support setting the hardware device to use when filtering 2017-06-14 22:27:07 +01:00
ffmpeg_hw.c avconv_hw: Free device on initialisation failure 2017-06-18 17:07:25 +01:00
ffmpeg_opt.c ffmpeg_opt: add proper deprecation guards to lowres code 2017-08-30 22:45:00 -03:00
ffmpeg_qsv.c
ffmpeg_videotoolbox.c
ffmpeg.c avcodec: add missing FF_API_DEBUG_MV wrappers 2017-08-25 13:44:52 -03:00
ffmpeg.h dxva: add support for new dxva2 and d3d11 hwaccel APIs 2017-06-27 18:05:02 +02:00
ffplay.c ffplay: add support for more SDL pixel formats when rendering video 2017-08-10 22:08:40 +02:00
ffprobe.c ffprobe: Fix NULL pointer handling in color parameter printing 2017-08-24 11:41:00 +02:00
ffserver_config.c
ffserver_config.h
ffserver.c
INSTALL.md
LICENSE.md
MAINTAINERS Add myself as speedhq maintainer, per request. 2017-08-03 16:36:02 -03:00
Makefile dxva: add support for new dxva2 and d3d11 hwaccel APIs 2017-06-27 18:05:02 +02:00
README.md
RELEASE

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • ffserver is a multimedia streaming server for live broadcasts.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.