Allow building api-example from outside of libavcodec and also

make it more consistent with libavformat/output-example.



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20176 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/api-example.c

@@ -35,7 +35,7 @@
 #undef HAVE_AV_CONFIG_H
 #endif
 
-#include "avcodec.h"
+#include "libavcodec/avcodec.h"
 #include "libavutil/mathematics.h"
 
 #define INBUF_SIZE 4096