From: James Almer <jamrial@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 2/3] avutil/opt: don't set a channel layout if the option is flagged as read only
Date: Mon, 6 May 2024 12:27:03 -0300
Message-ID: <20240506152704.1596-2-jamrial@gmail.com> (raw)
In-Reply-To: <20240506152704.1596-1-jamrial@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
---
libavutil/opt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavutil/opt.c b/libavutil/opt.c
index a892e056cb..60b0c2a946 100644
--- a/libavutil/opt.c
+++ b/libavutil/opt.c
@@ -949,6 +949,8 @@ int av_opt_set_chlayout(void *obj, const char *name,
if (!o || !target_obj)
return AVERROR_OPTION_NOT_FOUND;
+ if (o->flags & AV_OPT_FLAG_READONLY)
+ return AVERROR(EINVAL);
dst = (AVChannelLayout*)((uint8_t*)target_obj + o->offset);
--
2.45.0
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next prev parent reply other threads:[~2024-05-06 15:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-06 15:27 [FFmpeg-devel] [PATCH 1/3] avutil/opt: add a note about the av_opt_set_chlayout() behavior James Almer
2024-05-06 15:27 ` James Almer [this message]
2024-05-06 15:27 ` [FFmpeg-devel] [PATCH 3/3] avutil/opt: propagate av_dict_copy() errors in av_opt_{get, set}_dict_val() James Almer
2024-05-06 15:40 ` [FFmpeg-devel] [PATCH 4/4] avutil/opt: free the temporary layout in av_opt_is_set_to_default() James Almer
2024-05-06 15:43 ` [FFmpeg-devel] [PATCH 1/3] avutil/opt: add a note about the av_opt_set_chlayout() behavior Andreas Rheinhardt
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