Fix MSVC identification, patch by Eddie Pang.

[ffmpeg] / libavutil / avutil.h

diff --git a/libavutil/avutil.h b/libavutil/avutil.h
index d85755cd8b1a3221dfd0ebd18d11a2c8e50e2ef6..b08d98deb9fde7df6d7568b597b3bec11ece149c 100644 (file)
--- a/libavutil/avutil.h
+++ b/libavutil/avutil.h
@@ -18,8 +18,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef AVUTIL_H
-#define AVUTIL_H
+#ifndef FFMPEG_AVUTIL_H
+#define FFMPEG_AVUTIL_H
 
 /**
  * @file avutil.h
@@ -27,15 +27,19 @@
  */
 
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #define AV_STRINGIFY(s)         AV_TOSTRING(s)
 #define AV_TOSTRING(s) #s
 
-#define LIBAVUTIL_VERSION_INT   ((49<<16)+(3<<8)+0)
-#define LIBAVUTIL_VERSION       49.3.0
+#define AV_VERSION_INT_3(a, b, c) (a<<16 | b<<8 | c)
+#define AV_VERSION_INT(x) AV_VERSION_INT_3(x)
+
+#define AV_VERSION_3(a, b, c) a ##.## b ##.## c
+#define AV_VERSION(x) AV_VERSION_3(x)
+
+#define LIBAVUTIL_VERSION_TRIPLET 49,6,0
+
+#define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_TRIPLET)
+#define LIBAVUTIL_VERSION       AV_VERSION(LIBAVUTIL_VERSION_TRIPLET)
 #define LIBAVUTIL_BUILD         LIBAVUTIL_VERSION_INT
 
 #define LIBAVUTIL_IDENT         "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)
@@ -44,7 +48,6 @@ extern "C" {
 #include "common.h"
 #include "mathematics.h"
 #include "rational.h"
-#include "integer.h"
 #include "intfloat_readwrite.h"
 #include "log.h"
 
@@ -80,8 +83,8 @@ enum PixelFormat {
     PIX_FMT_RGB565,    ///< Packed RGB 5:6:5, 16bpp, (msb)   5R 6G 5B(lsb), in cpu endianness
     PIX_FMT_RGB555,    ///< Packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), in cpu endianness most significant bit to 0
     PIX_FMT_GRAY8,     ///<        Y        ,  8bpp
-    PIX_FMT_MONOWHITE, ///<        Y        ,  1bpp, 1 is white
-    PIX_FMT_MONOBLACK, ///<        Y        ,  1bpp, 0 is black
+    PIX_FMT_MONOWHITE, ///<        Y        ,  1bpp, 0 is white, 1 is black
+    PIX_FMT_MONOBLACK, ///<        Y        ,  1bpp, 0 is black, 1 is white
     PIX_FMT_PAL8,      ///< 8 bit with PIX_FMT_RGB32 palette
     PIX_FMT_YUVJ420P,  ///< Planar YUV 4:2:0, 12bpp, full scale (jpeg)
     PIX_FMT_YUVJ422P,  ///< Planar YUV 4:2:2, 16bpp, full scale (jpeg)
@@ -107,6 +110,9 @@ enum PixelFormat {
 
     PIX_FMT_GRAY16BE,  ///<        Y        , 16bpp, big-endian
     PIX_FMT_GRAY16LE,  ///<        Y        , 16bpp, little-endian
+    PIX_FMT_YUV440P,   ///< Planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples)
+    PIX_FMT_YUVJ440P,  ///< Planar YUV 4:4:0 full scale (jpeg)
+    PIX_FMT_YUVA420P,  ///< Planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples)
     PIX_FMT_NB,        ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
 };
 
@@ -130,8 +136,4 @@ enum PixelFormat {
 #define PIX_FMT_YUV422  PIX_FMT_YUYV422
 #endif
 
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* AVUTIL_H */
+#endif /* FFMPEG_AVUTIL_H */