[FFmpeg-devel] [PATCH v3] lavu/opt: Clarify the scope of AVOptions

[Andrew Sayers]

See discussion on the mailing list:
https://ffmpeg.org/pipermail/ffmpeg-devel/2024-April/326054.html
---
 libavutil/opt.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libavutil/opt.h b/libavutil/opt.h
index e6013662f6..6cf2b39a63 100644
--- a/libavutil/opt.h
+++ b/libavutil/opt.h
@@ -53,6 +53,16 @@
  * question is allowed to access the field. This allows us to extend the
  * semantics of those fields without breaking API compatibility.
  *
+ * @section avoptions_scope Scope of AVOptions
+ *
+ * AVOptions is designed to support any set of multimedia configuration options
+ * that can be defined at compile-time.  Although it is mainly used to expose
+ * FFmpeg options, you are welcome to adapt it to your own use case.
+ *
+ * No single approach can ever fully solve the problem of configuration,
+ * but please submit a patch if you believe you have found a problem
+ * that is best solved by extending AVOptions.
+ *
  * @section avoptions_implement Implementing AVOptions
  * This section describes how to add AVOptions capabilities to a struct.
  *
-- 
2.43.0