Re: [FFmpeg-devel] [PATCH v3] lavc/aarch64: add hevc horizontal qpel/uni/bi

2022-10-25 Thread J. Dekker
On 24 Oct 2022, at 14:01, Martin Storsjö wrote: > On Tue, 11 Oct 2022, J. Dekker wrote: > >> [...] >> diff --git a/libavcodec/aarch64/hevcdsp_init_aarch64.c >> b/libavcodec/aarch64/hevcdsp_init_aarch64.c >> index 644cc17715..44399b05d8 100644 >> --- a/libavcodec/aarch64/hevcdsp_init_aarch64.c >

Re: [FFmpeg-devel] [PATCH v3] lavc/aarch64: add hevc horizontal qpel/uni/bi

2022-10-24 Thread Martin Storsjö
On Tue, 11 Oct 2022, J. Dekker wrote: checkasm benchmark on Ampere Altra (Neoverse N1): put_hevc_qpel_bi_h4_8_c: 170.7 put_hevc_qpel_bi_h4_8_neon: 64.5 put_hevc_qpel_bi_h6_8_c: 373.7 put_hevc_qpel_bi_h6_8_neon: 130.2 put_hevc_qpel_bi_h8_8_c: 662.0 put_hevc_qpel_bi_h8_8_neon: 138.5 put_hevc_qpel

[FFmpeg-devel] [PATCH v3] lavc/aarch64: add hevc horizontal qpel/uni/bi

2022-10-11 Thread J. Dekker
checkasm benchmark on Ampere Altra (Neoverse N1): put_hevc_qpel_bi_h4_8_c: 170.7 put_hevc_qpel_bi_h4_8_neon: 64.5 put_hevc_qpel_bi_h6_8_c: 373.7 put_hevc_qpel_bi_h6_8_neon: 130.2 put_hevc_qpel_bi_h8_8_c: 662.0 put_hevc_qpel_bi_h8_8_neon: 138.5 put_hevc_qpel_bi_h12_8_c: 1529.5 put_hevc_qpel_bi_h12_