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-rw-r--r--libavfilter/internal.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/libavfilter/internal.h b/libavfilter/internal.h
index 460d75eb83..1070f18376 100644
--- a/libavfilter/internal.h
+++ b/libavfilter/internal.h
@@ -387,6 +387,12 @@ int ff_filter_activate(AVFilterContext *filter);
void ff_filter_graph_remove_filter(AVFilterGraph *graph, AVFilterContext *filter);
/**
+ * The filter is aware of hardware frames, and any hardware frame context
+ * should not be automatically propagated through it.
+ */
+#define FF_FILTER_FLAG_HWFRAME_AWARE (1 << 0)
+
+/**
* Run one round of processing on a filter graph.
*/
int ff_filter_graph_run_once(AVFilterGraph *graph);