On Wed, Dec 2, 2015 at 4:14 PM, Rostislav Pehlivanov <atomnu...@gmail.com> wrote: > This commit removes the experimental flag from the native AAC Encoder > and thus makes it the default. > > After a lot of work, done by myself and Claudio Freire, the quality of > this encoder rivals and surpasses libfdk_aac in some situations. The > encoder had instability issues earlier which prevented it from having > its experimental flag removed, however the last commit done by Claudio > removed the last known source of instability and solved a lot of > problems which were previously observed. The issues were caused by the > various coding tools interfering with the scalefactor indices. Thus, > with these problems solved, it should now be possible to declare this > encoder as the default and recommend that the users should use it > instead of others provided by external libraries, as it is both faster > and has a subjectively higher quality with selected tracks. > The encoder has still yet to be fine tuned for every possible audio file > type like music or voice, so it is hoped that with the experimental flag > removed the users should be able to provide feedback and make the > encoder better than the alternatives for every type of audio. > > The documentation will be edited and commited with a later commit.
Did you check the discussion about this? http://ffmpeg.org/pipermail/ffmpeg-devel/2015-December/184393.html There Hendrik Leppkes had a good idea to shield us from possible instability in the nondefault coders (anmr, fast, etc). It would be desirable to implement it with this commit (unless you did the testing/fuzzing of those coders of course). _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
