oggdemux: fix unknown duration playing Ogg over HTTP

If the duration is not known from the chain, it might be known
by the startup seek.

This fixes failure to seek.

Merged with a patch from Tim-Philipp Müller <tim@centricular.com>

https://bugzilla.gnome.org/show_bug.cgi?id=768991

diff --git a/ext/ogg/gstoggdemux.c b/ext/ogg/gstoggdemux.c
index f84d0e0..e71bea8 100644 (file)
--- a/ext/ogg/gstoggdemux.c
+++ b/ext/ogg/gstoggdemux.c
@@ -344,7 +344,9 @@ gst_ogg_pad_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
               else
                 stop = MAX (idx_time, stop);
             } else {
-              stop = -1;        /* we've no clue, sadly, without seeking */
+              stop = ogg->push_time_length;
+              if (stop == -1)
+                stop = ogg->total_time;
             }
           }
         }