avcodec/mpeg4videodec: Check for bitstream overread in decode_vol_header()

[ffmpeg] / libavcodec / vda.h

diff --git a/libavcodec/vda.h b/libavcodec/vda.h
index b3d6399a655bb29e4293e192dbe041a9b7f5b1b9..2f68188c9c31ee7e7fecde4c2cab64ebd0914639 100644 (file)
--- a/libavcodec/vda.h
+++ b/libavcodec/vda.h
@@ -41,6 +41,12 @@
 
 #include "libavcodec/version.h"
 
+// extra flags not defined in VDADecoder.h
+enum {
+    kVDADecodeInfo_Asynchronous = 1UL << 0,
+    kVDADecodeInfo_FrameDropped = 1UL << 1
+};
+
 /**
  * @defgroup lavc_codec_hwaccel_vda VDA
  * @ingroup lavc_codec_hwaccel