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Git pushed a commit to branch release/8.1
in repository ffmpeg.

commit f80ccca187d95697e8d191cfa43f27212700d272
Author:     Michael Niedermayer <[email protected]>
AuthorDate: Sun May 17 22:37:51 2026 +0200
Commit:     Michael Niedermayer <[email protected]>
CommitDate: Sun Jun 14 04:40:58 2026 +0200

    avfilter/vf_drawtext: always check pixel_mode == FT_PIXEL_MODE_MONO
    
    The code as written can add such glyphs in the cache so we need to check
    glyphs from the cache too.
    This should be the most robust and simple solution
    
    Signed-off-by: Michael Niedermayer <[email protected]>
    (cherry picked from commit c8c4e2d2a569f536db876c68246b701680f563ab)
    Signed-off-by: Michael Niedermayer <[email protected]>
---
 libavfilter/vf_drawtext.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c
index 70f2209c8e..d21e8a0dea 100644
--- a/libavfilter/vf_drawtext.c
+++ b/libavfilter/vf_drawtext.c
@@ -795,11 +795,11 @@ static int load_glyph(AVFilterContext *ctx, Glyph 
**glyph_ptr, uint32_t code, in
                 goto error;
             }
             glyph->bglyph[idx] = (FT_BitmapGlyph)tmp_glyph;
-            if (glyph->bglyph[idx]->bitmap.pixel_mode == FT_PIXEL_MODE_MONO) {
-                av_log(ctx, AV_LOG_ERROR, "Monocromatic (1bpp) fonts are not 
supported.\n");
-                ret = AVERROR(EINVAL);
-                goto error;
-            }
+        }
+        if (glyph->bglyph[idx]->bitmap.pixel_mode == FT_PIXEL_MODE_MONO) {
+            av_log(ctx, AV_LOG_ERROR, "Monocromatic (1bpp) fonts are not 
supported.\n");
+            ret = AVERROR(EINVAL);
+            goto error;
         }
         if (s->borderw && !glyph->border_bglyph[idx]) {
             FT_Glyph tmp_glyph = glyph->border_glyph;

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