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| author | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2019-08-12 02:25:39 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2019-08-12 02:25:39 +0200 |
| commit | aecf5cbd68021e2f2250a2d9aa53493ac73e7c1e (patch) | |
| tree | 9e121e817c7d2fdb68ad1fcc3a26ee467d59fd60 | |
| parent | 02c0268d5c0fbcabc8d013557f17bc4dad0a9181 (diff) | |
| download | ffmpeg-aecf5cbd68021e2f2250a2d9aa53493ac73e7c1e.tar.gz | |
LICENSE: Add missing libraries that need --enable-version3.
| -rw-r--r-- | LICENSE.md | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/LICENSE.md b/LICENSE.md index a9b9f51c20..e2ab65cf5e 100644 --- a/LICENSE.md +++ b/LICENSE.md @@ -100,11 +100,23 @@ The following libraries are under GPL version 2: When combining them with FFmpeg, FFmpeg needs to be licensed as GPL as well by passing `--enable-gpl` to configure. -The OpenCORE and VisualOn libraries are under the Apache License 2.0. That -license is incompatible with the LGPL v2.1 and the GPL v2, but not with +The following libraries are under LGPL version 3: +- gmp +- libaribb24 +- liblensfun + +When combining them with FFmpeg, use the configure option `--enable-version3` to +upgrade FFmpeg to the LGPL v3. + +The VMAF, mbedTLS, RK MPI, OpenCORE and VisualOn 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. +The smbclient library is under the GPL v3, to combine it with FFmpeg, +the options `--enable-gpl` and `--enable-version3` have to be passed to +configure to upgrade FFmpeg to the GPL v3. + ### Incompatible libraries There are certain libraries you can combine with FFmpeg whose licenses are not |