Signed-off-by: Nicolas George <geo...@nsup.org>
---
libavfilter/avfilterlink.h | 5 +++++
1 file changed, 5 insertions(+)
I made the phrasing "filters implementation" intentionally vague: it can
mean filters within libavfilter or external filters as Michael wants.
diff --git a/libavfilter/avfilterlink.h b/libavfilter/avfilterlink.h
index 51ab322ae9..f8cc13923a 100644
--- a/libavfilter/avfilterlink.h
+++ b/libavfilter/avfilterlink.h
@@ -34,6 +34,11 @@
* the pads involved. In addition, this link also contains the parameters
* which have been negotiated and agreed upon between the filter, such as
* image dimensions, format, etc.
+ *
+ * Applications must not normally access the link structure directly,
+ * and therefore should not include avfilterlink.h. Use the buffersrc and
+ * buffersink API instead. In the future, access to the header may be
+ * reserved for filters implementation.
*/
struct AVFilterLink {
AVFilterContext *src; ///< source filter
--
2.11.0
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