Re: [FFmpeg-devel] [PATCH] lavc/aarch64: add a few SIMD function for AAC PS

2017-06-01 Thread Clément Bœsch
On Thu, May 25, 2017 at 01:22:22PM -0300, James Almer wrote: [...] > > +function ff_ps_stereo_interpolate_ipdopd_neon, export=1 > > +movrel x5, ipdopd_factors > > +ld1 {v20.4S}, [x5] > > +ld1 {v0.4S,v1.4S}, [x2] > > +ld1 {v6.4S,v7.4S}, [x

Re: [FFmpeg-devel] [PATCH] lavc/aarch64: add a few SIMD function for AAC PS

2017-05-25 Thread James Almer
On 5/25/2017 12:50 PM, Clément Bœsch wrote: > --- > > This is still not benchmarked (written and verified with qemu). > > I typically wrote an alternative implementation for > stereo_interpolate[0] which needs to be compared with the current one: > > function ff_ps_stereo_interpolate_neon, expor