change extradata type to uint8_t *

Originally committed as revision 6551 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index a3e80ca8b37bf70365c3a26fe1a17883fa6fe484..ad7c7760d0ed3a17112f7bb1f2348a18749a6b73 100644 (file)
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -741,7 +741,7 @@ typedef struct AVCodecContext {
      * - encoding: set/allocated/freed by lavc.
      * - decoding: set/allocated/freed by user.
      */
-    void *extradata;
+    uint8_t *extradata;
     int extradata_size;
 
     /**