On Fri, Mar 10, 2017 at 10:04 AM, Marton Balint <c...@passwd.hu> wrote: > > On Fri, 10 Mar 2017, Muhammad Faiz wrote: > >> for higher quality resampling > > > How much slower is it?
Not slower when exact_rational doesn't fail, because it doesn't trigger linear interpolation (even when linear_interp is enabled). For example 44100 -> 48000 (147:160) so phase_count = 160 <= 1024 But if exact_rational fails, it will be slower because it triggers linear interpolation. For example 11025 -> 96000 (147:1280) so phase_count = 1280 > 1024 ans phase_count wil set to 1024 instead. This will trigger slower linear interpolation. I mention this in linear_interp doc entry. Thank's _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
