[FFmpeg-devel] [PATCH 2/2] aarch64/hevcdsp_idct_neon: Add implementation for idct dc 12

Martin Storsjö martin at martin.st
Sat Mar 1 23:42:59 EET 2025


On Thu, 20 Feb 2025, Zhao Zhili wrote:

> From: Zhao Zhili <zhilizhao at tencent.com>
>
> Reduce binary size at the same time. The performance compared to clang -O3
> is the same.
> ---
> libavcodec/aarch64/hevcdsp_idct_neon.S    | 43 ++++++++++++++---------
> libavcodec/aarch64/hevcdsp_init_aarch64.c |  8 +++++
> 2 files changed, 35 insertions(+), 16 deletions(-)

LGTM, thanks.

// Martin



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