demux: do not add packets between refresh seek requested and done

Could cause strange issues on seeks or track switches, was only visible
as race condition.

1 files changed, 1 insertions, 1 deletions

diff --git a/demux/demux.c b/demux/demux.c
index 3d61444ee2..5b4b3ec4c2 100644
--- a/demux/demux.c
+++ b/demux/demux.c
@@ -476,7 +476,7 @@ void demux_add_packet(struct sh_stream *stream, demux_packet_t *dp)
         }
     }
 
-    if (!ds->selected || in->seeking || drop) {
+    if (!ds->selected || ds->need_refresh || in->seeking || drop) {
         pthread_mutex_unlock(&in->lock);
         talloc_free(dp);
         return;