From 33ad3b9fad0a8efee5d841db3e5134c7c8b08eae Mon Sep 17 00:00:00 2001 From: Jan Schmidt Date: Thu, 23 Apr 2009 11:04:46 +0100 Subject: [PATCH] input-selector: Forward segment events for the active pad immediately. When a segment event is received on the active pad, forward it downstream immediately instead of deferring it until the next data buffer arrives. This fixes problems with segment updates never being sent downstream, like those needed for sparse streams, or for closing previously opened segments. This fixes playback of DVD menus with a still video frame and an audio track, for example. Fixes: #577843 --- plugins/elements/gstinputselector.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/plugins/elements/gstinputselector.c b/plugins/elements/gstinputselector.c index 7a458b0..08d3d49 100644 --- a/plugins/elements/gstinputselector.c +++ b/plugins/elements/gstinputselector.c @@ -392,12 +392,17 @@ gst_selector_pad_event (GstPad * pad, GstEvent * event) gst_segment_set_newsegment_full (&selpad->segment, update, rate, arate, format, start, stop, time); GST_OBJECT_UNLOCK (selpad); - /* we are not going to forward the segment, mark the segment as - * pending */ - forward = FALSE; - selpad->segment_pending = TRUE; - GST_INPUT_SELECTOR_UNLOCK (sel); + /* If we aren't forwarding the event (because the pad is not the + * active_sinkpad, and select_all is not set, then set the flag on the + * that says a segment needs sending if/when that pad is activated. + * For all other cases, we send the event immediately, which makes + * sparse streams and other segment updates work correctly downstream. + */ + if (!forward) + selpad->segment_pending = TRUE; + + GST_INPUT_SELECTOR_UNLOCK (sel); break; } case GST_EVENT_TAG: -- 2.7.4