const

Originally committed as revision 11793 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/ws-snd1.c

@@ -45,7 +45,7 @@ static int ws_snd_decode_init(AVCodecContext * avctx)
 
 static int ws_snd_decode_frame(AVCodecContext *avctx,
                 void *data, int *data_size,
-                uint8_t *buf, int buf_size)
+                const uint8_t *buf, int buf_size)
 {
 //    WSSNDContext *c = avctx->priv_data;