#INSTALL FFMPEG CENTOS 7 INSTALL#If coding is not required, even these two do not need to be installed Install yasm Therefore, this article The installation dependencies are mainly libx264 and x265, which are frequently used, to encode h264 and h265. If they fail in the end, they are very engaged. They spend a lot of time installing libraries of this kind and that kind of library. In fact, novices don’t need so many dependent libraries. When I was a beginner, I often saw that articles on the Internet require a lot of dependencies. flv, ffmpeg does not need to install other dependencies, but you can set disable in the installation parameters to cancel its installation, which can reduce unnecessary compilation time and file size after compilation. For converting packages, such as converting. #INSTALL FFMPEG CENTOS 7 SOFTWARE#For mainstream audio and video encoding formats, including hevc, h264, aac, mp3, etc., the ffmpeg source code includes its corresponding software decoding device, but it is encoded, only the main ffmpeg aac audio encoder, if so required ffmpeg audio and video coding words (main plus filter transcoding functions) corresponding to the encoder needs to be installed according to their coding format, For example, if you need to transcode a video in the h264 encoding format into a hevc format video, you need to install the hevc encoder, but the h264 decoder is not necessary. Different application scenarios need to install different dependencies. Even two versions) Install ffmpeg related dependenciesįfmpeg is a set of multimedia solutions. When I first contacted ffmpeg in December last year, the latest version source code was 4.2.1, which was updated in the past six months. #INSTALL FFMPEG CENTOS 7 UPDATE#In June 2020, the latest version downloaded from the ffmpeg official website is 4.2.3 (I feel that the ffmpeg version update is really fast. The ffmpeg version is updated relatively quickly, so it is recommended to use the new ffmpeg. Since the ffmpeg source code is compiled and installed, the source code of ffmpeg must be obtained first, which can be obtained from the official website,, you can directly choose to download the latest source code on the homepage, or download the past version. Therefore, this article is mainly based on my own experience to compile ffmpeg source code. After searching some information, I feel that many articles are not very complete. I encountered many problems during the installation process. This article mainly describes the process of compiling and installing ffmpeg source code under centos7.
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