1 files changed, 6 insertions, 0 deletions
diff --git a/libavformat/internal.h b/libavformat/internal.h
index c6adf7b872..240de9e289 100644
--- a/libavformat/internal.h
+++ b/libavformat/internal.h
@@ -42,6 +42,12 @@
 #    define hex_dump_debug(class, buf, size) do { if (0) av_hex_dump_log(class, AV_LOG_DEBUG, buf, size); } while(0)
 #endif
 
+/**
+ * For an AVInputFormat with this flag set read_close() needs to be called
+ * by the caller upon read_header() failure.
+ */
+#define FF_FMT_INIT_CLEANUP                             (1 << 0)
+
 typedef struct AVCodecTag {
     enum AVCodecID id;
     unsigned int tag;