From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 2/2] avutil/map: document AV_DICT_MULTIKEY difference
Date: Thu, 24 Apr 2025 13:54:08 +0200
Message-ID: <20250424115408.1560965-2-michael@niedermayer.cc> (raw)
In-Reply-To: <20250424115408.1560965-1-michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavutil/map.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavutil/map.h b/libavutil/map.h
index 61c64900ace..7df591873a6 100644
--- a/libavutil/map.h
+++ b/libavutil/map.h
@@ -129,6 +129,9 @@
* there are restrictions on what compare function can be used on get depending on how the Map was created
* you can mix case sensitive and case insensitive compare with av_map_supercmp_*
* Supports binary objects, not just strings
+ *
+ * Entries must be unique, you cannot have 2 entries with the same keyvalue while
+ * AVDictionary with AV_DICT_MULTIKEY did not care about the value.
*/
enum {
--
2.49.0
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prev parent reply other threads:[~2025-04-24 11:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-24 11:54 [FFmpeg-devel] [PATCH 1/2] avutil/map: clearer and shorter compare flags Michael Niedermayer
2025-04-24 11:54 ` Michael Niedermayer [this message]
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