qtdemux: Skip seeking query if upstream format is time

Don't need to querying byte-format seeking for time-format
upstream case

https://bugzilla.gnome.org/show_bug.cgi?id=776715

diff --git a/gst/isomp4/qtdemux.c b/gst/isomp4/qtdemux.c
index a82183d..3e2ef06 100644 (file)
--- a/gst/isomp4/qtdemux.c
+++ b/gst/isomp4/qtdemux.c
@@ -6052,6 +6052,9 @@ gst_qtdemux_check_seekability (GstQTDemux * demux)
   if (demux->upstream_size)
     return;
 
+  if (demux->upstream_format_is_time)
+    return;
+
   query = gst_query_new_seeking (GST_FORMAT_BYTES);
   if (!gst_pad_peer_query (demux->sinkpad, query)) {
     GST_DEBUG_OBJECT (demux, "seeking query failed");