avformat/id3v2: Fix "warning: unused variable uncompressed_buffer_size" if zlib is unavailable

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 19bf1ed1f4
parent 0daff3ce76
commit 19bf1ed1f4
1 changed files with 1 additions and 1 deletions
--- a/libavformat/id3v2.c
+++ b/libavformat/id3v2.c
@ -676,7 +676,7 @@ static void id3v2_parse(AVIOContext *pb, AVDictionary **metadata,
    int buffer_size       = 0;
    const ID3v2EMFunc *extra_func = NULL;
    unsigned char *uncompressed_buffer = NULL;
-    int uncompressed_buffer_size = 0;
+    av_unused int uncompressed_buffer_size = 0;

    av_log(s, AV_LOG_DEBUG, "id3v2 ver:%d flags:%02X len:%d\n", version, flags, len);