1 files changed, 6 insertions, 0 deletions
diff --git a/libavutil/frame.h b/libavutil/frame.h
index 3bd240fc97..392315f40f 100644
--- a/libavutil/frame.h
+++ b/libavutil/frame.h
@@ -192,6 +192,12 @@ enum AVFrameSideDataType {
      * uuid_iso_iec_11578 followed by AVFrameSideData.size - 16 bytes of user_data_payload_byte.
      */
     AV_FRAME_DATA_SEI_UNREGISTERED,
+
+    /**
+     * Film grain parameters for a frame, described by AVFilmGrainParameters.
+     * Must be present for every frame which should have film grain applied.
+     */
+    AV_FRAME_DATA_FILM_GRAIN_PARAMS,
 };
 
 enum AVActiveFormatDescription {