Make sure the header value used to avoid repeating headers on seeking to the

start and to avoid initializing codecs with missing headers is set for all streams.
Fixes issue 1723.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21693 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/oggdec.c

@@ -370,10 +370,10 @@ ogg_packet (AVFormatContext * s, int *str, int *dstart, int *dsize)
     ogg->curidx = idx;
     os->incomplete = 0;
 
-    if (os->header < 0){
+    if (!ogg->headers){
         int hdr = os->codec->header (s, idx);
+        os->header = os->seq;
         if (!hdr){
-            os->header = os->seq;
             os->segp = segp;
             os->psize = psize;
             ogg->headers = 1;