[FFmpeg-devel] [PATCH 1/2] LICENSE: Complete GPL'd external libraries list
Reimar.Doeffinger at gmx.de
Fri Jun 7 09:24:08 CEST 2013
Kirill Gavrilov <gavr.mail at gmail.com> wrote:
>On Fri, Jun 7, 2013 at 5:55 AM, Timothy Gu <timothygu99 at gmail.com>
>> The following libraries are under GPL:
>> + - libfreetype
>I maybe wrong, but libfreetype is dual licensed GPLv2 + FreeType
>For inconvenience it should be compatible with GPLv2, (L)GPLv3, but not
I would suggest reading the license, they seem to use the word compatible in a very liberal meaning.
In particular I don't think FFmpeg fulfils the requirements of that license without code changes.
I would need to read it again to figure out whether that advertising clause is a distribution-only or an actual use clause though, which makes a lot of differences whether or users can reasonably use a LGPL FFmpeg linked against it.
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