1 files changed, 13 insertions, 1 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index a24ce407c9..8e6c019b62 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -2900,7 +2900,8 @@ typedef struct AVCodec {
 } AVCodec;
 
 /**
- * AVHWAccel.
+ * @defgroup lavc_hwaccel AVHWAccel
+ * @{
  */
 typedef struct AVHWAccel {
     /**
@@ -3025,6 +3026,17 @@ typedef struct AVHWAccel {
 } AVHWAccel;
 
 /**
+ * Hardware acceleration should be used for decoding even if the codec level
+ * used is unknown or higher than the maximum supported level reported by the
+ * hardware driver.
+ */
+#define AV_HWACCEL_FLAG_IGNORE_LEVEL (1 << 0)
+
+/**
+ * @}
+ */
+
+/**
  * @defgroup lavc_picture AVPicture
  *
  * Functions for working with AVPicture