Re: [FFmpeg-devel] [PATCH 1/7] x86: hevc_mc: add AVX2 optimizations

2015-02-06 Thread Michael Niedermayer
On Thu, Feb 05, 2015 at 09:15:28PM -0300, James Almer wrote: > On 05/02/15 4:20 PM, Christophe Gisquet wrote: > > From: plepere > > This should probably be changed to Pierre Edouard Lepere. changed [...] > > } > > > > c->transform_add[2] = ff_hevc_transform_add16_10_

Re: [FFmpeg-devel] [PATCH 1/7] x86: hevc_mc: add AVX2 optimizations

2015-02-05 Thread Christophe Gisquet
2015-02-06 1:15 GMT+01:00 James Almer : > On 05/02/15 4:20 PM, Christophe Gisquet wrote: >> From: plepere > > This should probably be changed to Pierre Edouard Lepere. Yeah, I amended with --author=lepere and that's what I got: it's what appears in 9ba6b17add2, 942e22c651, 92cccb7bcd and in fact

Re: [FFmpeg-devel] [PATCH 1/7] x86: hevc_mc: add AVX2 optimizations

2015-02-05 Thread James Almer
On 05/02/15 4:20 PM, Christophe Gisquet wrote: > From: plepere This should probably be changed to Pierre Edouard Lepere. > +%if cpuflag(avx2) && (%0 == 3) > + > +vextracti128 xm10, m0, 1 > +vinserti128 m10, m1, xm10, 0 > +vinserti128 m0, m0, xm1, 1 > +mova m1, m10 > + > +vext

[FFmpeg-devel] [PATCH 1/7] x86: hevc_mc: add AVX2 optimizations

2015-02-05 Thread Christophe Gisquet
From: plepere before 33304 decicycles in luma_bi_1, 523066 runs, 1222 skips 38138 decicycles in luma_bi_2, 523427 runs, 861 skips 13490 decicycles in luma_uni, 516138 runs, 8150 skips after 20185 decicycles in luma_bi_1, 519970 runs, 4318 skips 24620 decicycles in luma_bi_2, 521024 runs, 3264 ski