You've already forked FFmpeg
mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2026-04-24 04:44:54 +02:00
55200f999c
If Zbb is enabled at compilation (e.g. Ubuntu), the compiler should compile the new C mid_pred() function correctly. But if Zbb is *not* enabled (e.g. Debian), then we can at least fallback at run-time. On SiFive-U74, before: sub_median_pred_c: 1331.9 ( 1.00x) sub_median_pred_rvb_b: 881.8 ( 1.51x) After: sub_median_pred_c: 1133.1 ( 1.00x) sub_median_pred_rvb_b: 875.7 ( 1.29x)