On 3/24/2016 9:50 PM, Ganesh Ajjanagadde wrote: > Useful for fast FFT computation: http://www.fftw.org/. > > Signed-off-by: Ganesh Ajjanagadde <gajja...@gmail.com> > --- > configure | 4 ++++ > 1 file changed, 4 insertions(+)
fftw brings nothing we don't already have. It's simply faster in some cases and slower in others. Some projects use libavcodec for their FFT needs because of our implementation. In some cases they switched to another because, as pointed above, we're lacking assembly optimizations for some codepaths. See ticket #3921. So instead of giving them more reason to not use our implementation, we should address its few shortcomings. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
