Building FFmpeg from source

此頁麵描述瞭配置和構建的過程，針對 FFmpeg on supported platforms.

You may need to build FFmpeg when:

You need a custom configuration or static build of FFmpeg.
FFmpeg builds available online are not suitable for your product.
FFmpeg needs to be updated on an existing product between Qt releases.

In these guides, we describe how to build FFmpeg with the same feature support as the FFmpeg binaries that are bundled with the Qt Online Installer. FFmpeg has a wide variety of configuration options to tune the FFmpeg library size, performance, and feature support. To read more about these options, see the FFmpeg Compilation Guide .

Windows

Building FFmpeg from source on Windows

macOS

Building FFmpeg from source on macOS

Linux

Building FFmpeg from source on Linux

iOS

Building FFmpeg from source for iOS on macOS

Android

Building FFmpeg from source for Android on Windows
Building FFmpeg from source for Android on macOS
Building FFmpeg from source for Android on Linux

Building from sources Building FFmpeg on Windows