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项目描述

FFmpeg is a tool for converting audio, video, and subtitles. It includes libavcodec, the leading open source codec library. It also includes libavformat (implementing muxers and demuxers), libswscale (for very fast video scaling), and libavfilter (an advanced video filter system supporting arbitrary filter graphs), and libavutil (a utility library intended to supplement libc). A simple multimedia player is included too. An experimental streaming server for live broadcasts is also included.

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Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2013-01-21 14:27
1.1

此版本包含许多新特性和错误修正，在他们之中多通道 ALAC 解码。24 位 FLAC 解码。电视剧编码支持。FFM2 支持。建设具有 MSVC 的 Dll 的支持。一种动态的 gif 解码器和分离器。SOX resampler 支持。改进的 AVC 内部解码支持。更改分辨率与支持多线程在 H.264。更多。
标签: Stable, Security
This release contains many new features and bugfixes, among them multichannel ALAC decoding. 24-bit FLAC decoding. Opus encoding support. FFM2 support. Supports building DLLs with MSVC. An animated gif decoder and demuxer. SOX resampler support. Improved AVC Intra decoding support. Support for changing resolution with multithreading in H.264. Much more.

2013-01-21 14:27
1.0.2

这次要版本已修复约 90 的 bug，其中一些安全有关。
标签: oldstable, Security
This minor release fixes about 90 bugs, some of them security relevant.

2012-10-05 07:36
1.0

此版本包含许多新特性和错误修正。22 新的筛选器、 6 新编码器和 19 新的解码器，以及对很多以前不支持的文件格式和协议的支持。它可以与更广泛的比之前的编译器编译。
标签: Stable, Security
This release contains many new features and bugfixes. 22 new filters, 6 new encoders, and 19 new decoders, along with support for many previously unsupported file formats and protocols. It can be compiled with a wider range of compilers than before.

2012-06-09 06:45
0.11.1

这次要版本已修复约 70 的 bug，其中一些安全有关。
标签: Stable, Security
This minor release fixes about 70 bugs, some of them security relevant.

2012-06-09 06:45
0.11

此版本包含很多新功能，修正错误和安全修补程序。很多新的解码器、 编码器、 muxers、 demuxers 和视频和音频的筛选器。其中的 Prores 编码器、 WMA 和 RealAudio 无损解码器，支持 ID3 标签中的图片、 OpenEXR 解码器、 super2xsai 筛选器、 zerocodec 解码器、 Avid 艾美解码器和编码器和更多。
标签: Stable, Security
This release contains many new features, bugfixes, and security fixes. Many new decoders, encoders, muxers, demuxers, and video and audio filters. Among them are a Prores encoder, WMA and RealAudio lossless decoders, support for pictures in ID3 tags, an OpenEXR decoder, a super2xsai filter, a zerocodec decoder, an Avid Meridien decoder and encoder, and many more.

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