From fa46d708680d10dd2f9b8eeee0365eafbeeda6cc Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Wed, 12 Mar 2025 18:59:05 +0100
Subject: [PATCH] avcodec/aom_film_grain: Cast const away to suppress compiler
warning
av_frame_side_data_add() typically takes ownership of
the provided AVBufferRef reference and therefore
uses a parameter of type AVBufferRef**; yet with
the AV_FRAME_SIDE_DATA_FLAG_NEW_REF, it creates
new references instead, without touching the given
reference. Therefore it is safe to cast const away.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/aom_film_grain.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/aom_film_grain.c b/libavcodec/aom_film_grain.c
index d5ea75f61c..0f24a2bcf8 100644
--- a/libavcodec/aom_film_grain.c
+++ b/libavcodec/aom_film_grain.c
@@ -366,7 +366,8 @@ int ff_aom_attach_film_grain_sets(const AVFilmGrainAFGS1Params *s, AVFrame *fram
continue;
if (!av_frame_side_data_add(&frame->side_data, &frame->nb_side_data,
- AV_FRAME_DATA_FILM_GRAIN_PARAMS, &s->sets[i],
+ AV_FRAME_DATA_FILM_GRAIN_PARAMS,
+ (AVBufferRef**)&s->sets[i],
AV_FRAME_SIDE_DATA_FLAG_NEW_REF))
return AVERROR(ENOMEM);
}
--
2.45.2