nutdec: print error on invalid/unsupported fourcc style

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 7ccc0ed6a0
parent 144da7eeca
commit 7ccc0ed6a0
1 changed files with 3 additions and 1 deletions
--- a/libavformat/nutdec.c
+++ b/libavformat/nutdec.c
@ -73,8 +73,10 @@ static uint64_t get_fourcc(AVIOContext *bc)
        return avio_rl16(bc);
    else if (len == 4)
        return avio_rl32(bc);
-    else
+    else {
+        av_log(NULL, AV_LOG_ERROR, "Unsupported fourcc length %d\n", len);
        return -1;
+    }
 }

 #ifdef TRACE