Changeset 3839

Timestamp:

Oct 24, 2011 6:50:34 AM (13 years ago)

Author:

bennylp

Message:

Misc (re #1393): fixed wrong libavutil version detection

File:

• pjproject/trunk/pjmedia/src/pjmedia/ffmpeg_util.c (modified) (2 diffs)

pjproject/trunk/pjmedia/src/pjmedia/ffmpeg_util.c

@@ -25 +25 @@
 #include <libavformat/avformat.h>
 
+#define MAKE_VER(mj,mn,mi)      ((mj << 16) | (mn << 8) | (mi << 0))
+#define VER_AT_LEAST(mj,mn,mi)  (MAKE_VER(LIBAVUTIL_VERSION_MAJOR, \
+                                          LIBAVUTIL_VERSION_MINOR, \
+                                          LIBAVUTIL_VERSION_MICRO) >= \
+                                 MAKE_VER(mj,mn,mi))
+
+
+
 /* Conversion table between pjmedia_format_id and PixelFormat */
 static const struct ffmpeg_fmt_table_t
@@ -35 +43 @@
     { PJMEDIA_FORMAT_RGB24,PIX_FMT_BGR24},
     { PJMEDIA_FORMAT_BGRA, PIX_FMT_BGRA},
-#if (LIBAVUTIL_VERSION_MAJOR >= 51) && (LIBAVUTIL_VERSION_MINOR >= 20) && \
-    (LIBAVUTIL_VERSION_MICRO >= 1)
+#if VER_AT_LEAST(51,20,1)
     { PJMEDIA_FORMAT_GBRP, PIX_FMT_GBR24P},
 #endif