[FFmpeg-trac] #9466(documentation:new): FFmpeg documentation saying libx265 is GPLv2 or later, libx265 is GPLv2 only?
FFmpeg
trac at avcodec.org
Thu Oct 21 12:46:29 EEST 2021
#9466: FFmpeg documentation saying libx265 is GPLv2 or later, libx265 is GPLv2
only?
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Reporter: Josef | Type: license
Andersson | violation
Status: new | Priority: normal
Component: | Version:
documentation | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug: Is the FFmpeg documentation regarding libx265 wrong?
It implies that it is GPLv2 or later, but in reality it is GPLv2 only as
far as I can read after looking at the project.
How to reproduce:
Read the documentation at https://www.ffmpeg.org/general.html#x265
and then the FAQ at https://www.x265.org/x265-licensing-faq/ and the
project license itself.
Why does this matter? Following FFmpegs current advise (GPLv2 or later)
one could be led to belivie that it is possible to create a distribution
binary, including libx265 and release it under GPLv3, together with for
example, codecs that are only GPLv3 ++ compatible, and not GPLv2 only
compatible, allowing all kinds of compliance mess for the distributor. I
hope I'm wrong, but otherwise the FFmpeg documentation should be
corrected.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9466>
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