TqkLibrary.FFmpeg.Gpl3.Native.Android.arm64 9.0.2

TqkLibrary.FFmpeg.Gpl3 — Android arm64-v8a

FFmpeg 9.0.2 shared build · Android arm64-v8a (android-arm64) · GPL-3.0-or-later
Upstream build tag: ffmpeg-n9.0-2-g03d9533176-android-arm64-v8a-gpl-shared-full

Built with the Android NDK (API 21), 16 KB page-size aligned for Android 15+: compiled and linked with r26d (-Wl,-z,max-page-size=16384), while libc++_shared.so is bundled from r27d because r26d's prebuilt copy is only 4 KB-aligned. This FFmpeg build is published as two NuGet packages:

How the binaries are delivered

All binaries ship under runtimes/android-arm64/native/.

• .NET for Android (MAUI / Xamarin.Android) projects resolve the .so files automatically when the target ABI matches arm64-v8a; they are bundled into the APK/AAB lib/arm64-v8a/ folder and loadable via [DllImport] / dlopen.
• C++ (MSBuild, ApplicationType=Android) projects (Native package): the build/native targets add include/ to the compiler include path. Link against the .so in runtimes/.

ABI matrix

Pick the sibling package that matches your target:

TqkLibrary.FFmpeg.{Gpl3|Lgpl3|Gpl2|Lgpl2}.{Native|Tools}.Android.{arm64|x64}

• arm64 = ABI arm64-v8a, x64 = ABI x86_64. (32-bit armeabi-v7a / x86 are not built.)
• License: Gpl3/Lgpl3 = built with --enable-version3 (GPL-3.0 / LGPL-3.0); Gpl2/Lgpl2 = GPL-2.0 / LGPL-2.1.

Tools package caveat (executables only, shell use)

This package ships only ffmpeg and ffprobe; the shared libraries they link against come from TqkLibrary.FFmpeg.Gpl3.Native.Android.arm64 and are deliberately not duplicated here. Run them with LD_LIBRARY_PATH pointing at that package's .so files (libc++_shared.so included):

adb push ffmpeg ffprobe lib*.so /data/local/tmp/ff/
adb shell chmod +x /data/local/tmp/ff/ffmpeg /data/local/tmp/ff/ffprobe
adb shell "LD_LIBRARY_PATH=/data/local/tmp/ff /data/local/tmp/ff/ffmpeg -version"

That covers the intended uses: development / CI over adb, a shell app such as Termux, or a rooted device. Note /sdcard is mounted noexec, so the binaries must live somewhere like /data/local/tmp.

They are not runnable from inside an installed app: the executables keep their plain names, and Android only executes binaries from the app's native library directory — which requires a lib*.so name plus android:extractNativeLibs="true" — while API 29+ forbids exec from the app's own writable directories.

For normal in-app media processing, call the shared libraries from TqkLibrary.FFmpeg.Gpl3.Native.Android.arm64 directly (P/Invoke) instead of shelling out to these executables.

License

This package is GPL-3.0-or-later. FFmpeg is free software and redistributing these binaries carries that license's obligations — in particular, linking your application against a GPL build places your application under the GPL. Use an Lgpl* variant if you need to keep your application under a different license.

See docs/LICENSE.txt in the package for the full license text.

Source

• Packaging & build scripts: https://github.com/tqk2811/FFmpegBuild
• Prebuilt binaries: https://github.com/tqk2811/FFmpegBuild/releases