Re: [FFmpeg-devel] [PATCH 3/3] riscv: add float vector-scalar multiplication

2022-09-03 Thread Rémi Denis-Courmont
Le lauantaina 3. syyskuuta 2022, 22.48.45 EEST Lynne a écrit : > Sep 3, 2022, 21:34 by r...@remlab.net: > > Le lauantaina 3. syyskuuta 2022, 22.11.26 EEST Lynne a écrit : > >> > diff --git a/libavutil/riscv/float_dsp_rvv.S > >> > b/libavutil/riscv/float_dsp_rvv.S new file mode 100644 > >> > index 0

Re: [FFmpeg-devel] [PATCH 3/3] riscv: add float vector-scalar multiplication

2022-09-03 Thread Lynne
Sep 3, 2022, 21:34 by r...@remlab.net: > Le lauantaina 3. syyskuuta 2022, 22.11.26 EEST Lynne a écrit : > >> > diff --git a/libavutil/riscv/float_dsp_rvv.S >> > b/libavutil/riscv/float_dsp_rvv.S new file mode 100644 >> > index 00..54ea1d9d6d >> > --- /dev/null >> > +++ b/libavutil/riscv/fl

Re: [FFmpeg-devel] [PATCH 3/3] riscv: add float vector-scalar multiplication

2022-09-03 Thread Rémi Denis-Courmont
Le lauantaina 3. syyskuuta 2022, 22.11.26 EEST Lynne a écrit : > > diff --git a/libavutil/riscv/float_dsp_rvv.S > > b/libavutil/riscv/float_dsp_rvv.S new file mode 100644 > > index 00..54ea1d9d6d > > --- /dev/null > > +++ b/libavutil/riscv/float_dsp_rvv.S > > @@ -0,0 +1,60 @@ > > +/* > > +

Re: [FFmpeg-devel] [PATCH 3/3] riscv: add float vector-scalar multiplication

2022-09-03 Thread Lynne
Sep 3, 2022, 21:01 by r...@remlab.net: > From: Rémi Denis-Courmont > > This is based on existing code from the VLC git tree, though the size > and scalar arguments are swapped. > --- > libavutil/float_dsp.c| 2 ++ > libavutil/float_dsp.h| 1 + > libavutil/riscv/Makefile

[FFmpeg-devel] [PATCH 3/3] riscv: add float vector-scalar multiplication

2022-09-03 Thread remi
From: Rémi Denis-Courmont This is based on existing code from the VLC git tree, though the size and scalar arguments are swapped. --- libavutil/float_dsp.c| 2 ++ libavutil/float_dsp.h| 1 + libavutil/riscv/Makefile | 4 ++- libavutil/riscv/float_dsp_init.c | 4