@@ -26,7 +26,6 @@ static int probe(AVProbeData *p)

 static int read_header(AVFormatContext *s, AVFormatParameters *ap)

 {

     AVStream* st;

-    ByteIOContext *pb = s->pb;

     st=av_new_stream(s, 0);

     if (!st)

@@ -108,7 +107,6 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)

     ByteIOContext *pb = s->pb;

     GetBitContext gb;

     int i;

-    uint16_t b;

     put_le16(pb, SYNC_WORD);

     put_le16(pb, 8 * 10);