Merge remote-tracking branch 'luzero/pulse'

[ffmpeg] / libavutil / avutil.h

diff --git a/libavutil/avutil.h b/libavutil/avutil.h
index 33eacc7fae04fc1734e9d0010e3fb0852b286e24..d7eca65e6f3a87bc09c6cf2ae1a50de258b6d701 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 10
+#define LIBAVUTIL_VERSION_MINOR 22
 #define LIBAVUTIL_VERSION_MICRO  0
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
@@ -66,6 +66,12 @@
 #ifndef FF_API_FIND_OPT
 #define FF_API_FIND_OPT                 (LIBAVUTIL_VERSION_MAJOR < 52)
 #endif
+#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.
@@ -92,6 +98,12 @@ enum AVMediaType {
     AVMEDIA_TYPE_NB
 };
 
+/**
+ * Return a string describing the media_type enum, NULL if media_type
+ * is unknown.
+ */
+const char *av_get_media_type_string(enum AVMediaType media_type);
+
 #define FF_LAMBDA_SHIFT 7
 #define FF_LAMBDA_SCALE (1<<FF_LAMBDA_SHIFT)
 #define FF_QP2LAMBDA 118 ///< factor to convert from H.263 QP to lambda
@@ -104,7 +116,8 @@ enum AVMediaType {
 #define AV_TIME_BASE_Q          (AVRational){1, AV_TIME_BASE}
 
 enum AVPictureType {
-    AV_PICTURE_TYPE_I = 1, ///< Intra
+    AV_PICTURE_TYPE_NONE = 0, ///< Undefined
+    AV_PICTURE_TYPE_I,     ///< Intra
     AV_PICTURE_TYPE_P,     ///< Predicted
     AV_PICTURE_TYPE_B,     ///< Bi-dir predicted
     AV_PICTURE_TYPE_S,     ///< S(GMC)-VOP MPEG4
@@ -122,6 +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"