remove now useless vars

Originally committed as revision 9928 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/swf.c b/libavformat/swf.c
index 31b59b0cdd42ddc7d038c90fc8e3a1ad3dd3ecd5..4f62240fac8ac6e00ae507fb78b9ab420628bb02 100644 (file)
--- a/libavformat/swf.c
+++ b/libavformat/swf.c
@@ -629,10 +629,7 @@ static int swf_read_header(AVFormatContext *s, AVFormatParameters *ap)
 {
     SWFContext *swf = s->priv_data;
     ByteIOContext *pb = &s->pb;
-    int nbits, len, tag, v;
-    offset_t frame_offset = -1;
-    AVStream *ast = 0;
-    AVStream *vst = 0;
+    int nbits, len, tag;
 
     tag = get_be32(pb) & 0xffffff00;