On Thu, Sep 19, 2019 at 4:10 PM Tomas Härdin <[email protected]> wrote: > > tor 2019-09-19 klockan 13:58 +0900 skrev Hyun Yoo: > > On Thu, Sep 19, 2019 at 7:28 AM Carl Eugen Hoyos <[email protected]> wrote: > > > Am Di., 17. Sept. 2019 um 02:37 Uhr schrieb Hyun Yoo > > > <[email protected]>: > > > > I implemented a g.722.1 decoder by linking FreeSwitch's libg722_1 > > > > as external lib like libilbc, libspeex(ex. configure --enable-libg722_1) > > > > (https://github.com/traviscross/freeswitch/tree/master/libs/libg722_1) > > > > > > Please provide your patch by either sending it to this mailing list > > > or putting it somewhere so it is kept for interested people (after > > > the kind reactions you received). > > > > Let me sum up. > > Non-free codecs are not allowed in ffmpeg codebase except > > linked as external lib like fdk-aac (added to EXTERNAL_LIBRARY_NONFREE_LIST) > > Non-free originally came to be because of fdk-aac, which is open source > but doesn't meet the requirements of the (L)GPL. Some have taken this > to mean that we should include wrappers for proprietary codecs, which > has also been done (arguably by mistake) for things like NDI. This has > led to much friction..
So non-free codec should be in ffmpeg internally/externally and fdk-aac is an exception. got it. > > I think we should try and talk to FreeSwitch and/or Polycom and see if > we can get them to relicense to something suitable. If Polycom are > worried about competitors, perhaps they would agree to dual license > under the AGPL? > > /Tomas I don't know about relicense thing...but I did contacted FreeSwitch/Polycom. I sent email to Steve Underwood(author of libg722_1) and Brian West(one of FreeSwitch founder) and they said I can use the libg722_1 in freeswitch repo. I also left note in polycom.com - 'Contact Us' and still waiting for answer. _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
