ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavformat/oggdec.c

Index: patched-ffmpeg-mt/libavformat/oggdec.c
===================================================================
--- patched-ffmpeg-mt/libavformat/oggdec.c	(revision 41250)
+++ patched-ffmpeg-mt/libavformat/oggdec.c	(working copy)
@@ -132,6 +132,7 @@
         os->lastdts = AV_NOPTS_VALUE;
         os->nsegs = 0;
         os->segp = 0;
+        os->incomplete = 0;
     }
 
     ogg->curidx = -1;
@@ -279,7 +280,7 @@
     for (i = 0; i < nsegs; i++)
         size += os->segments[i];
 
-    if (flags & OGG_FLAG_CONT){
+    if (flags & OGG_FLAG_CONT || os->incomplete){
         if (!os->psize){
             while (os->segp < os->nsegs){
                 int seg = os->segments[os->segp++];
@@ -374,6 +375,7 @@
 
         if (!complete && os->segp == os->nsegs){
             ogg->curidx = -1;
+            os->incomplete = 1;
         }
     }while (!complete);
 
@@ -384,11 +386,12 @@
 #endif
 
     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;