diff options
| -rw-r--r-- | gst/playback/gstplaybin2.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gst/playback/gstplaybin2.c b/gst/playback/gstplaybin2.c index 050cd898a..4a056a0e1 100644 --- a/gst/playback/gstplaybin2.c +++ b/gst/playback/gstplaybin2.c @@ -625,6 +625,8 @@ static void gst_play_bin_handle_message (GstBin * bin, GstMessage * message); static gboolean gst_play_bin_query (GstElement * element, GstQuery * query); static void gst_play_bin_set_context (GstElement * element, GstContext * context); +static gboolean gst_play_bin_send_event (GstElement * element, + GstEvent * event); static GstTagList *gst_play_bin_get_video_tags (GstPlayBin * playbin, gint stream); @@ -1315,6 +1317,7 @@ gst_play_bin_class_init (GstPlayBinClass * klass) GST_DEBUG_FUNCPTR (gst_play_bin_change_state); gstelement_klass->query = GST_DEBUG_FUNCPTR (gst_play_bin_query); gstelement_klass->set_context = GST_DEBUG_FUNCPTR (gst_play_bin_set_context); + gstelement_klass->send_event = GST_DEBUG_FUNCPTR (gst_play_bin_send_event); gstbin_klass->handle_message = GST_DEBUG_FUNCPTR (gst_play_bin_handle_message); @@ -4242,6 +4245,27 @@ autoplug_factories_cb (GstElement * decodebin, GstPad * pad, return result; } +static gboolean +gst_play_bin_send_event (GstElement * element, GstEvent * event) +{ + GstPlayBin *playbin = GST_PLAY_BIN (element); + + /* Send event directly to playsink instead of letting GstBin iterate + * over all sink elements. The latter might send the event multiple times + * in case the SEEK causes a reconfiguration of the pipeline, as can easily + * happen with adaptive streaming demuxers. + * + * What would then happen is that the iterator would be reset, we send the + * event again, and on the second time it will fail in the majority of cases + * because the pipeline is still being reconfigured + */ + if (GST_EVENT_IS_UPSTREAM (event)) { + return gst_element_send_event (GST_ELEMENT_CAST (playbin->playsink), event); + } + + return GST_ELEMENT_CLASS (parent_class)->send_event (element, event); +} + static void gst_play_bin_set_context (GstElement * element, GstContext * context) { |