eval: make variables persistent so they can be used between evaluations.

[ffmpeg] / libavutil / avutil.h

diff --git a/libavutil/avutil.h b/libavutil/avutil.h
index 06c0470ce76892d3d58a786cf81e8bcea3ef9091..360eb4229d0c38bef2944c27503d43fae5e9b853 100644 (file)
--- a/libavutil/avutil.h
+++ b/libavutil/avutil.h
@@ -40,7 +40,7 @@
 #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
 
 #define LIBAVUTIL_VERSION_MAJOR 51
-#define LIBAVUTIL_VERSION_MINOR 16
+#define LIBAVUTIL_VERSION_MINOR 20
 #define LIBAVUTIL_VERSION_MICRO  0
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
@@ -69,6 +69,9 @@
 #ifndef FF_API_AV_FIFO_PEEK
 #define FF_API_AV_FIFO_PEEK             (LIBAVUTIL_VERSION_MAJOR < 52)
 #endif
+#ifndef FF_API_OLD_AVOPTIONS
+#define FF_API_OLD_AVOPTIONS            (LIBAVUTIL_VERSION_MAJOR < 52)
+#endif
 
 /**
  * Return the LIBAVUTIL_VERSION_INT constant.
@@ -132,6 +135,14 @@ enum AVPictureType {
  */
 char av_get_picture_type_char(enum AVPictureType pict_type);
 
+/**
+ * Return x default pointer in case p is NULL.
+ */
+static inline const void *av_x_if_null(const void *p, const void *x)
+{
+    return p ? p : x;
+}
+
 #include "common.h"
 #include "error.h"
 #include "mathematics.h"