Re: [FFmpeg-devel] [PATCH] aarch64: hevc_idct: Fix overflows in idct_dc

On Mon, 17 May 2021, Martin Storsjö wrote: This is marginally slower, but correct for all input values. The previous implementation failed with certain input seeds, e.g. "checkasm --test=hevc_idct 98". --- libavcodec/aarch64/hevcdsp_idct_neon.S | 11 +-- 1 file changed, 5 insertions(+), 6

[FFmpeg-devel] [PATCH] aarch64: hevc_idct: Fix overflows in idct_dc

This is marginally slower, but correct for all input values. The previous implementation failed with certain input seeds, e.g. "checkasm --test=hevc_idct 98". --- libavcodec/aarch64/hevcdsp_idct_neon.S | 11 +-- 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/libavcodec/aarch