Re: [FFmpeg-devel] [PATCH] lavc/alsdec: Add NEON optimizations

2021-03-01 Thread Thilo Borgmann
Hi Martin, >> it's my first attempt to do some assembly, it might still includes some >> dont's of the asm world... >> Tested with gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 >> >> Speed-wise, it sees a drop for small prediction orders until around 10 or 11. >> Well, the maximum prediction order is

Re: [FFmpeg-devel] [PATCH] lavc/alsdec: Add NEON optimizations

2021-03-01 Thread Martin Storsjö
Hi Thilo, On Sun, 28 Feb 2021, Thilo Borgmann wrote: it's my first attempt to do some assembly, it might still includes some dont's of the asm world... Tested with gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 Speed-wise, it sees a drop for small prediction orders until around 10 or 11. Well, the