FFmpeg Static Auto-Builds

Static Windows (x86_64) and Linux (x86_64) Builds of ffmpeg master and latest release branch.

Windows builds are targetting Windows 7 and newer, provided UCRT is installed. The minimum supported version is Windows 10 22H2, no guarantees on anything older.

Linux builds are targetting RHEL/CentOS 8 (glibc-2.28 + linux-4.18) and anything more recent.

Auto-Builds

Builds run daily at 12:00 UTC (or GitHubs idea of that time) and are automatically released on success.

Auto-Builds run ONLY for win64 and linux(arm)64. There are no win32/x86 auto-builds, though you can produce win32 builds yourself following the instructions below.

Release Retention Policy

• The last build of each month is kept for two years.
• The last 14 daily builds are kept.
• The special "latest" build floats and provides consistent URLs always pointing to the latest build.

Package List

For a list of included dependencies check the scripts.d directory. Every file corresponds to its respective package.

How to make a build

Prerequisites

• bash
• docker

Build Image

• ./makeimage.sh target variant [addin [addin] [addin] ...]

Build FFmpeg

• ./build.sh target variant [addin [addin] [addin] ...]

On success, the resulting zip file will be in the artifacts subdir.

Targets, Variants and Addins

Available targets:

• win64 (x86_64 Windows)
• linux64 (x86_64 Linux, glibc>=2.28, linux>=4.18)
• linuxarm64 (arm64 (aarch64) Linux, glibc>=2.28, linux>=4.18)

The linuxarm64 target will not build some dependencies due to lack of arm64 (aarch64) architecture support or cross-compiling restrictions.

• davs2 and xavs2: aarch64 support is broken.
• libmfx and libva: Library for Intel QSV, so there is no aarch64 support.

Available variants:

• gpl Includes all dependencies, even those that require full GPL instead of just LGPL.
• lgpl Lacking libraries that are GPL-only. Most prominently libx264 and libx265.
• nonfree Includes fdk-aac in addition to all the dependencies of the gpl variant.
• nonfree-shared Same again, but with the nonfree set of dependencies.

All of those can be optionally combined with any combination of addins:

• 6.1/7.0/7.1 to build from the respective release branch instead of master.
• debug to not strip debug symbols from the binaries. This increases the output size by about 250MB.
• lto build all dependencies and ffmpeg with -flto=auto (HIGHLY EXPERIMENTAL, broken for Windows, sometimes works for Linux)

Patches Applied

These patches have been applied to the builds:

1. Decoding non-standard HEVC in FLV containers

HEVC inside FLV has been standardized by @Veovera, implemented by @T-bagwell and merged to FFmpeg master in aa83654 and ac5cc66.

Chinese sites seem to continue using an old non-standard way to deliver HEVC in FLV containers. These builds of FFmpeg support the decoding of such files.

Releases older than 6.1 also supported the encoding of such non-standard files. The implementation was assembled from patches by @xiaoxial, @runner365, and Matthieu Patou. See this comment for details.

Fixes yt-dlp#5874, FFmpeg#6389.

Credits

• @BtbN for the original workflow
• @nihil-admirari for creating and maintaining this repo
• @yt-dlp for the modified workflow

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PS: The commits are unsigned because of the periodic automatic rebase