ffmpeg-3.4.1
所属分类:多媒体编程
开发工具:C/C++
文件大小:14459KB
下载次数:5
上传日期:2017-12-18 16:19:27
上 传 者:
bfvdvf
说明: ffmpeg最新源码,包含音视频编解码,以及一些常用的算法处理,适合多媒体开发人员学习
(Ffmpeg's latest source code, including audio and video codec, and some common algorithm processing, is suitable for multimedia developers to learn.)
文件列表:
ffmpeg-3.4.1\ffmpeg-3.4.1\.travis.yml (474, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\Changelog (62053, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\aix\math.h (1030, 2017-09-12)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\atomics\dummy\stdatomic.h (5439, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\atomics\gcc\stdatomic.h (6171, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\atomics\pthread\stdatomic.c (1129, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\atomics\pthread\stdatomic.h (6068, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\atomics\suncc\stdatomic.h (5655, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\atomics\win32\stdatomic.h (5684, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\avisynth\avisynth_c.h (43506, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\avisynth\avs\capi.h (2347, 2016-06-27)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\avisynth\avs\config.h (2377, 2016-06-27)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\avisynth\avs\types.h (2055, 2016-06-27)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\avisynth\avxsynth_c.h (26201, 2016-03-29)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\avisynth\windowsPorts\basicDataTypeConversions.h (1743, 2016-03-29)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\avisynth\windowsPorts\windows2linux.h (2330, 2016-03-29)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\cuda\dynlink_cuda.h (3297, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\cuda\dynlink_cuviddec.h (44941, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\cuda\dynlink_loader.h (10942, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\cuda\dynlink_nvcuvid.h (20837, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\cuda\ptx2c.sh (1416, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\dispatch_semaphore\semaphore.h (1583, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\float\float.h (1140, 2016-03-29)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\float\limits.h (872, 2016-03-29)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\getopt.c (2470, 2016-03-29)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\msvcrt\snprintf.c (2126, 2016-03-29)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\msvcrt\snprintf.h (1319, 2017-09-12)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\nvenc\nvEncodeAPI.h (189445, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\os2threads.h (4802, 2017-09-12)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\solaris\make_sunver.pl (10324, 2017-09-12)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\strtod.c (2828, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\tms470\math.h (1050, 2017-09-12)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\va_copy.h (1146, 2017-09-12)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\w32dlfcn.h (3281, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\w32pthreads.h (12620, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\windows\makedef (3279, 2016-03-29)
ffmpeg-3.4.1\ffmpeg-3.4.1\compat\windows\mslink (145, 2016-06-27)
ffmpeg-3.4.1\ffmpeg-3.4.1\configure (236761, 2017-12-11)
ffmpeg-3.4.1\ffmpeg-3.4.1\CONTRIBUTING.md (418, 2017-12-11)
... ...
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](https://ffmpeg.org/ffmpeg.html) is a command line toolbox to
manipulate, convert and stream multimedia content.
* [ffplay](https://ffmpeg.org/ffplay.html) is a minimalistic multimedia player.
* [ffprobe](https://ffmpeg.org/ffprobe.html) is a simple analysis tool to inspect
multimedia content.
* [ffserver](https://ffmpeg.org/ffserver.html) 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](https://ffmpeg.org)
and in the [wiki](https://trac.ffmpeg.org).
### 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.
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