Re: [FFmpeg-devel] [PATCH] avutil/mips: optimize UNPCK macros with MSA2.0 instruction.

2019-07-10 Thread Michael Niedermayer
On Tue, Jul 09, 2019 at 08:43:37PM +0800, Shiyou Yin wrote: > Loongson 3A4000 and 2k1000 has supported MSA2.0. > This patch optimized SAD_UB2_UH,UNPCK_R_SH_SW,UNPCK_SB_SH and UNPCK_SH_SW > with MSA2.0 instruction. > --- > configure | 5 + >

[FFmpeg-devel] [PATCH] avutil/mips: optimize UNPCK macros with MSA2.0 instruction.

2019-07-09 Thread Shiyou Yin
Loongson 3A4000 and 2k1000 has supported MSA2.0. This patch optimized SAD_UB2_UH,UNPCK_R_SH_SW,UNPCK_SB_SH and UNPCK_SH_SW with MSA2.0 instruction. --- configure | 5 + libavutil/mips/generic_macros_msa.h | 42 ++--- 2 files changed,