On Tue, Apr 12, 2016 at 11:29 PM, Paul B Mahol <one...@gmail.com> wrote: > On 4/12/16, Paul B Mahol <one...@gmail.com> wrote: >> On 4/12/16, Carl Eugen Hoyos <ceho...@ag.or.at> wrote: >>> Paul B Mahol <onemda <at> gmail.com> writes: >>> >>>> >>>> Hi, >>>> >>>> patch attached. >>> >>> Very cool! >>> >>>> - pred += s->dsp.scalarproduct_and_madd_int16(s->cdlms[ch] >>>> + pred += scalarproduct_and_madd_int(s->cdlms[ch][ilms].coefs, >>> >>> Doesn't this lead to a speedloss for 16 bit decoding? >> >> It does, havent checked how much. > > 40x vs 72x realtime.
Maybe you should add this new function to lossless_audiodsp, so it can be SIMD'ed later? - Hendrik _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
