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Git pushed a commit to branch master
in repository ffmpeg.

commit e1fd274706c2d2cb9788646821a5d43eb12dd04e
Author:     Niklas Haas <[email protected]>
AuthorDate: Mon Feb 9 15:27:38 2026 +0100
Commit:     Niklas Haas <[email protected]>
CommitDate: Mon Feb 23 19:39:17 2026 +0000

    swscale/graph: check output plane pointer instead of pixel format
    
    To see if the output buffers are allocated or not.
    
    Signed-off-by: Niklas Haas <[email protected]>
---
 libswscale/graph.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/libswscale/graph.c b/libswscale/graph.c
index e47b2d07f2..97329b4b63 100644
--- a/libswscale/graph.c
+++ b/libswscale/graph.c
@@ -38,7 +38,7 @@
 
 static int pass_alloc_output(SwsPass *pass)
 {
-    if (!pass || pass->output.fmt != AV_PIX_FMT_NONE)
+    if (!pass || pass->output.data[0])
         return 0;
     pass->output.fmt = pass->format;
     return av_image_alloc(pass->output.data, pass->output.linesize, 
pass->width,
@@ -672,7 +672,7 @@ static void sws_graph_worker(void *priv, int jobnr, int 
threadnr, int nb_jobs,
     SwsGraph *graph = priv;
     const SwsPass *pass = graph->exec.pass;
     const SwsImg *input  = pass->input ? &pass->input->output : 
&graph->exec.input;
-    const SwsImg *output = pass->output.fmt != AV_PIX_FMT_NONE ? &pass->output 
: &graph->exec.output;
+    const SwsImg *output = pass->output.data[0] ? &pass->output : 
&graph->exec.output;
     const int slice_y = jobnr * pass->slice_h;
     const int slice_h = FFMIN(pass->slice_h, pass->height - slice_y);
 
@@ -729,8 +729,7 @@ void ff_sws_graph_free(SwsGraph **pgraph)
         SwsPass *pass = graph->passes[i];
         if (pass->free)
             pass->free(pass->priv);
-        if (pass->output.fmt != AV_PIX_FMT_NONE)
-            av_free(pass->output.data[0]);
+        av_free(pass->output.data[0]);
         av_free(pass);
     }
     av_free(graph->passes);
@@ -796,7 +795,7 @@ void ff_sws_graph_run(SwsGraph *graph, uint8_t *const 
out_data[4],
         const SwsPass *pass = graph->passes[i];
         graph->exec.pass = pass;
         if (pass->setup) {
-            pass->setup(pass->output.fmt != AV_PIX_FMT_NONE ? &pass->output : 
out,
+            pass->setup(pass->output.data[0] ? &pass->output : out,
                         pass->input ? &pass->input->output : in, pass);
         }
         avpriv_slicethread_execute(graph->slicethread, pass->num_slices, 0);

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