--- mpeg4ip-1.5.0.1/server/mp4live/audio_ffmpeg.h.unpatched	2007-11-24 09:07:06.000000000 +0100
+++ mpeg4ip-1.5.0.1/server/mp4live/audio_ffmpeg.h	2007-11-24 09:11:03.000000000 +0100
@@ -24,9 +24,13 @@
 
 #include "audio_encoder.h"
 #ifdef HAVE_FFMPEG_INSTALLED
+extern "C" {
 #include <ffmpeg/avcodec.h>
+}
 #else
+extern "C" {
 #include <avcodec.h>
+}
 #endif
 #include <sdp.h>
 
--- mpeg4ip-1.5.0.1/server/mp4live/video_ffmpeg.h.unpatched	2007-11-24 09:09:04.000000000 +0100
+++ mpeg4ip-1.5.0.1/server/mp4live/video_ffmpeg.h	2007-11-24 09:10:18.000000000 +0100
@@ -24,9 +24,13 @@
 
 #include "video_encoder.h"
 #ifdef HAVE_FFMPEG_INSTALLED
+extern "C" {
 #include <ffmpeg/avcodec.h>
+}
 #else
+extern "C" {
 #include <avcodec.h>
+}
 #endif
 
 class CFfmpegVideoEncoder : public CVideoEncoder {
--- mpeg4ip-1.5.0.1/server/mp4live/video_encoder_class.cpp.unpatched	2007-11-24 09:11:51.000000000 +0100
+++ mpeg4ip-1.5.0.1/server/mp4live/video_encoder_class.cpp	2007-11-24 09:12:17.000000000 +0100
@@ -26,9 +26,13 @@
 #include "video_util_filter.h"
 #ifdef HAVE_FFMPEG
 #ifdef HAVE_FFMPEG_INSTALLED
+extern "C" {
 #include <ffmpeg/avcodec.h>
+}
 #else
+extern "C" {
 #include <avcodec.h>
+}
 #endif
 #endif