Update zm_ffmpeg.h

--- ZoneMinder-master/src/zm_ffmpeg.h	Wed Sep 18 06:00:06 2013 UTC
+++ ZoneMinder-master.rtsp/src/zm_ffmpeg.h	Wed Sep 25 09:52:14 2013 UTC
@@ -19,7 +19,7 @@
 
 #ifndef ZM_FFMPEG_H
 #define ZM_FFMPEG_H
-
+#include <stdint.h>
 #if HAVE_LIBAVCODEC
 
 #ifdef __cplusplus
@@ -27,17 +27,35 @@
 #endif
 #if HAVE_LIBAVUTIL_AVUTIL_H
 #include <libavutil/avutil.h>
+#include <libavutil/base64.h>
+#elif HAVE_FFMPEG_AVUTIL_H
+#include <ffmpeg/avutil.h>
+#include <ffmpeg/base64.h>
+#else
+#error "No location for avutils.h found"
 #endif
 #if HAVE_LIBAVCODEC_AVCODEC_H
 #include <libavcodec/avcodec.h>
+#elif HAVE_FFMPEG_AVCODEC_H
+#include <ffmpeg/avcodec.h>
+#else
+#error "No location for avcodec.h found"
 #endif
 #if HAVE_LIBAVFORMAT_AVFORMAT_H
 #include <libavformat/avformat.h>
+#elif HAVE_FFMPEG_AVFORMAT_H
+#include <ffmpeg/avformat.h>
+#else
+#error "No location for avformat.h found"
 #endif
 #if HAVE_LIBSWSCALE
 #if HAVE_LIBSWSCALE_SWSCALE_H
 #include <libswscale/swscale.h>
 #include <libavutil/mathematics.h> // this is a fix for error: ╨_╨'┬_av_rescale_q╨_╨'т"в was not declared in this scope
+#elif HAVE_FFMPEG_SWSCALE_H
+#include <ffmpeg/swscale.h>
+#else
+#error "No location for swscale.h found"
 #endif
 #endif // HAVE_LIBSWSCALE
 #ifdef __cplusplus