diff --git a/LICENSE.md b/LICENSE.md index 27d37e9e81..0e75dd3030 100644 --- a/LICENSE.md +++ b/LICENSE.md @@ -105,7 +105,7 @@ The following libraries are under LGPL version 3: When combining them with FFmpeg, use the configure option `--enable-version3` to upgrade FFmpeg to the LGPL v3. -The VMAF, mbedTLS, RK MPI, OpenCORE, VisualOn and libastcenc libraries are under the Apache License +The mbedTLS, RK MPI, OpenCORE, VisualOn and libastcenc libraries are under the Apache License 2.0. That license is incompatible with the LGPL v2.1 and the GPL v2, but not with version 3 of those licenses. So to combine these libraries with FFmpeg, the license version needs to be upgraded by passing `--enable-version3` to configure.