1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/qsvdec.h b/libavcodec/qsvdec.h
index 486a7e3c54..01f7690137 100644
--- a/libavcodec/qsvdec.h
+++ b/libavcodec/qsvdec.h
@@ -28,6 +28,7 @@
 
 #include <mfx/mfxvideo.h>
 
+#include "libavutil/fifo.h"
 #include "libavutil/frame.h"
 #include "libavutil/pixfmt.h"
 
@@ -47,6 +48,8 @@ typedef struct QSVContext {
      */
     QSVFrame *work_frames;
 
+    AVFifoBuffer *async_fifo;
+
     // options set by the caller
     int async_depth;
     int iopattern;