lavfi: remove avfilter_default_* from public API on next bump.

Those functions are only useful inside filters. It is better to not
support user filters until the API is more stable.

1 files changed, 10 insertions, 3 deletions

diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h
index 711feca9e1..0d40b7664c 100644
--- a/libavfilter/avfilter.h
+++ b/libavfilter/avfilter.h
@@ -451,13 +451,17 @@ struct AVFilterPad {
     int (*config_props)(AVFilterLink *link);
 };
 
+#if FF_API_FILTERS_PUBLIC
 /** default handler for start_frame() for video inputs */
+attribute_deprecated
 void avfilter_default_start_frame(AVFilterLink *link, AVFilterBufferRef *picref);
 
 /** default handler for draw_slice() for video inputs */
+attribute_deprecated
 void avfilter_default_draw_slice(AVFilterLink *link, int y, int h, int slice_dir);
 
 /** default handler for end_frame() for video inputs */
+attribute_deprecated
 void avfilter_default_end_frame(AVFilterLink *link);
 
 #if FF_API_DEFAULT_CONFIG_OUTPUT_LINK
@@ -467,9 +471,15 @@ int avfilter_default_config_output_link(AVFilterLink *link);
 #endif
 
 /** default handler for get_video_buffer() for video inputs */
+attribute_deprecated
 AVFilterBufferRef *avfilter_default_get_video_buffer(AVFilterLink *link,
                                                      int perms, int w, int h);
 
+/** Default handler for query_formats() */
+attribute_deprecated
+int avfilter_default_query_formats(AVFilterContext *ctx);
+#endif
+
 /**
  * A helper for query_formats() which sets all links to the same list of
  * formats. If there are no links hooked to this filter, the list of formats is
@@ -477,9 +487,6 @@ AVFilterBufferRef *avfilter_default_get_video_buffer(AVFilterLink *link,
  */
 void avfilter_set_common_formats(AVFilterContext *ctx, AVFilterFormats *formats);
 
-/** Default handler for query_formats() */
-int avfilter_default_query_formats(AVFilterContext *ctx);
-
 /** start_frame() handler for filters which simply pass video along */
 void avfilter_null_start_frame(AVFilterLink *link, AVFilterBufferRef *picref);