Commit 5193fc6a37 for ffmpeg

commit 5193fc6a372e661c4435eeefde2cffab52b0df35
Author: Niklas Haas <git@haasn.dev>
Date:   Tue Sep 29 21:49:27 2026 +0200

    Revert "avfilter/vf_limiter: gather per-slice return values"

    This reverts commit 2886aa54c566de980a37a3121b17deb4ac7b91eb.

diff --git a/libavfilter/vf_limiter.c b/libavfilter/vf_limiter.c
index baca904414..f46c7c21f0 100644
--- a/libavfilter/vf_limiter.c
+++ b/libavfilter/vf_limiter.c
@@ -27,8 +27,6 @@
 #include "limiter.h"
 #include "video.h"

-#define MAX_THREADS 64
-
 typedef struct ThreadData {
     AVFrame *in;
     AVFrame *out;
@@ -44,7 +42,6 @@ typedef struct LimiterContext {
     int linesize[4];
     int width[4];
     int height[4];
-    int rets[MAX_THREADS];

     LimiterDSPContext dsp;
 } LimiterContext;
@@ -215,9 +212,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
         }
     }

-    const int nb_jobs = FFMIN3(ff_filter_get_nb_threads(ctx),
-                               MAX_THREADS, s->height[2]);
-
     if (av_frame_is_writable(in)) {
         out = in;
     } else {
@@ -231,18 +225,11 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)

     td.out = out;
     td.in = in;
-    memset(s->rets, 0, sizeof(s->rets));
-    ff_filter_execute(ctx, filter_slice, &td, s->rets, nb_jobs);
+    ff_filter_execute(ctx, filter_slice, &td, NULL,
+                      FFMIN(s->height[2], ff_filter_get_nb_threads(ctx)));
     if (out != in)
         av_frame_free(&in);

-    for (int i = 0; i < nb_jobs; i++) {
-        if (s->rets[i] < 0) {
-            av_frame_free(&out);
-            return s->rets[i];
-        }
-    }
-
     return ff_filter_frame(outlink, out);
 }