[FFmpeg-devel] [PATCH 3/3] avfilter/vf_zscake: enable AVX512 zscale functions

Marton Balint cus at passwd.hu
Fri Jul 8 01:29:31 EEST 2022


Signed-off-by: Marton Balint <cus at passwd.hu>
---
 libavfilter/vf_zscale.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavfilter/vf_zscale.c b/libavfilter/vf_zscale.c
index 8e50457c6b..91166dcbcb 100644
--- a/libavfilter/vf_zscale.c
+++ b/libavfilter/vf_zscale.c
@@ -837,7 +837,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *in)
         s->first_time = 0;
 
         s->params.dither_type = s->dither;
-        s->params.cpu_type = ZIMG_CPU_AUTO;
+        s->params.cpu_type = ZIMG_CPU_AUTO_64B;
         s->params.resample_filter = s->filter;
         s->params.resample_filter_uv = s->filter;
         s->params.nominal_peak_luminance = s->nominal_peak_luminance;
@@ -851,7 +851,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *in)
             zimg_graph_builder_params_default(&s->alpha_params, ZIMG_API_VERSION);
 
             s->alpha_params.dither_type = s->dither;
-            s->alpha_params.cpu_type = ZIMG_CPU_AUTO;
+            s->alpha_params.cpu_type = ZIMG_CPU_AUTO_64B;
             s->alpha_params.resample_filter = s->filter;
 
             s->alpha_src_format.width = in->width;
-- 
2.35.3



More information about the ffmpeg-devel mailing list