useless &0x80

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7631 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/libavformat/asf.c b/libavformat/asf.c
index a18202333cc5c7f72f97fde6f5e89a8d1d4b7c6d..6b60dd6d2a436e5235f31faa209115023109c7bb 100644 (file)
--- a/libavformat/asf.c
+++ b/libavformat/asf.c
@@ -571,7 +571,7 @@ static int asf_read_packet(AVFormatContext *s, AVPacket *pkt)
             int num = get_byte(pb);
             asf->packet_segments--;
             rsize++;
-            asf->packet_key_frame = (num & 0x80) >> 7;
+            asf->packet_key_frame = num >> 7;
             asf->stream_index = asf->asfid2avid[num & 0x7f];
             // sequence should be ignored!
             DO_2BITS(asf->packet_property >> 4, asf->packet_seq, 0);