Include correct header with correct version. Fixes build with ffmpeg-0.10.


Index: gst-ffmpeg-0.10.13_p201211/ext/ffmpeg/gstffmpegcodecmap.c
===================================================================
--- gst-ffmpeg-0.10.13_p201211.orig/ext/ffmpeg/gstffmpegcodecmap.c
+++ gst-ffmpeg-0.10.13_p201211/ext/ffmpeg/gstffmpegcodecmap.c
@@ -25,10 +25,20 @@
 #include <gst/gst.h>
 #ifdef HAVE_FFMPEG_UNINSTALLED
 #include <avcodec.h>
-#include <channel_layout.h>>
+#include <avutil.h>
+#if (LIBAVUTIL_VERSION_INT > AV_VERSION_INT(52,6,0) || (LIBAVUTIL_VERSION_MICRO < 100 && LIBAVUTIL_VERSION_INT > AV_VERSION_INT(52,2,0)))
+#include <channel_layout.h>
+#else
+#include <audioconvert.h>
+#endif
 #else
 #include <libavcodec/avcodec.h>
+#include <libavutil/avutil.h>
+#if (LIBAVUTIL_VERSION_INT > AV_VERSION_INT(52,6,0) || (LIBAVUTIL_VERSION_MICRO < 100 && LIBAVUTIL_VERSION_INT > AV_VERSION_INT(52,2,0)))
 #include <libavutil/channel_layout.h>
+#else
+#include <libavutil/audioconvert.h>
+#endif
 #endif
 #include <string.h>