1 files changed, 15 insertions, 0 deletions
diff --git a/include/dav1d/dav1d.h b/include/dav1d/dav1d.h
index fd3b622..bd70303 100644
--- a/include/dav1d/dav1d.h
+++ b/include/dav1d/dav1d.h
@@ -287,6 +287,21 @@ DAV1D_API int dav1d_get_event_flags(Dav1dContext *c, enum Dav1dEventFlags *flags
  */
 DAV1D_API int dav1d_get_decode_error_data_props(Dav1dContext *c, Dav1dDataProps *out);
 
+/**
+ * Get the decoder delay, which is the number of internally buffered frames, not
+ * including reference frames.
+ * This value is guaranteed to be >= 1 and <= max_frame_delay.
+ *
+ * @param c Input settings context.
+ *
+ * @return Decoder frame delay on success, or < 0 (a negative DAV1D_ERR code) on
+ *         error.
+ *
+ * @note The returned delay is valid only for a Dav1dContext initialized with the
+ *       provided Dav1dSettings.
+ */
+DAV1D_API int dav1d_get_frame_delay(const Dav1dSettings *s);
+
 # ifdef __cplusplus
 }
 # endif