[FFmpeg-devel] [PATCH 05/10] avfilter/avfilter: Deprecate avfilter_pad_count()

[Andreas Rheinhardt]

It is unnecessary as the number of static inputs and outputs can now
be directly read via AVFilter.nb_(in|out)puts.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
 libavfilter/avfilter.h | 5 +++++
 libavfilter/version.h  | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h
index 0905f308eb..6006663e70 100644
--- a/libavfilter/avfilter.h
+++ b/libavfilter/avfilter.h
@@ -70,10 +70,15 @@ typedef struct AVFilterPad     AVFilterPad;
 typedef struct AVFilterFormats AVFilterFormats;
 typedef struct AVFilterChannelLayouts AVFilterChannelLayouts;
 
+#if FF_API_PAD_COUNT
 /**
  * Get the number of elements in an AVFilter's inputs or outputs array.
+ *
+ * @deprecated Use avfilter_filter_pad_count() instead.
  */
+attribute_deprecated
 int avfilter_pad_count(const AVFilterPad *pads);
+#endif
 
 /**
  * Get the name of an AVFilterPad.
diff --git a/libavfilter/version.h b/libavfilter/version.h
index 75cd10dccd..31d9e6750c 100644
--- a/libavfilter/version.h
+++ b/libavfilter/version.h
@@ -56,5 +56,8 @@
 #ifndef FF_API_BUFFERSINK_ALLOC
 #define FF_API_BUFFERSINK_ALLOC             (LIBAVFILTER_VERSION_MAJOR < 9)
 #endif
+#ifndef FF_API_PAD_COUNT
+#define FF_API_PAD_COUNT                    (LIBAVFILTER_VERSION_MAJOR < 9)
+#endif
 
 #endif /* AVFILTER_VERSION_H */
-- 
2.30.2