Re: [FFmpeg-devel] [PATCH 10/10] avcodec/vc1: Arm 32-bit NEON unescape fast path

On Fri, 25 Mar 2022, Ben Avison wrote: checkasm benchmarks on 1.5 GHz Cortex-A72 are as follows. vc1dsp.vc1_unescape_buffer_c: 918624.7 vc1dsp.vc1_unescape_buffer_neon: 142958.0 Signed-off-by: Ben Avison --- libavcodec/arm/vc1dsp_init_neon.c | 61 +++ libavcodec/arm/vc1dsp_neon.S

[FFmpeg-devel] [PATCH 10/10] avcodec/vc1: Arm 32-bit NEON unescape fast path

checkasm benchmarks on 1.5 GHz Cortex-A72 are as follows. vc1dsp.vc1_unescape_buffer_c: 918624.7 vc1dsp.vc1_unescape_buffer_neon: 142958.0 Signed-off-by: Ben Avison --- libavcodec/arm/vc1dsp_init_neon.c | 61 +++ libavcodec/arm/vc1dsp_neon.S | 118 +