Re: [FFmpeg-devel] avcodec/x86/exrdsp : use ymm constant for pb_80 instead of vbroadcasti128

2017-11-23 Thread Martin Vignali
2017-11-22 18:21 GMT+01:00 James Almer : > On 11/21/2017 6:09 PM, Martin Vignali wrote: > > Hello, > > > > After patch by James Almer > > (pb_80 now fit an ymm) > > > > The two mode (SSE, AVX2) for constant loading can be remove > > > > speed seems to be similar to me > > > >

Re: [FFmpeg-devel] avcodec/x86/exrdsp : use ymm constant for pb_80 instead of vbroadcasti128

2017-11-22 Thread James Almer
On 11/21/2017 6:09 PM, Martin Vignali wrote: > Hello, > > After patch by James Almer > (pb_80 now fit an ymm) > > The two mode (SSE, AVX2) for constant loading can be remove > > speed seems to be similar to me > > Martin LGTM. ___ ffmpeg-devel

[FFmpeg-devel] avcodec/x86/exrdsp : use ymm constant for pb_80 instead of vbroadcasti128

2017-11-21 Thread Martin Vignali
Hello, After patch by James Almer (pb_80 now fit an ymm) The two mode (SSE, AVX2) for constant loading can be remove speed seems to be similar to me Martin 0002-avcodec-x86-exrdsp-use-ymm-constant-for-pb_80.patch Description: Binary data ___