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urisourcebin: Drop fake EOS if the pad got relinked

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If our pad got relinked in since the fake-EOS was sent to the
pad, then drop the fake-EOS event.

CID: 1398546
This commit is contained in:
Jan Schmidt 2017-01-11 22:48:02 +11:00
parent 741f7b7fb9
commit ef8f0cdd9d
1 changed files with 15 additions and 9 deletions
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24
gst/playback/gsturisourcebin.c
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@ -1093,6 +1093,7 @@ demux_pad_events (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
if ((urisrc->pending_pads &&
link_pending_pad_to_output (urisrc, child_info->output_slot))) {
/* Found a new source pad to give this slot data - no need to send EOS */
GST_URI_SOURCE_BIN_UNLOCK (urisrc);
goto done;
}
@ -1268,16 +1269,18 @@ source_pad_event_probe (GstPad * pad, GstPadProbeInfo * info,
slot = g_object_get_data (G_OBJECT (pad), "urisourcebin.slotinfo");
gst_pad_push_event (slot->srcpad, gst_event_new_eos ());
if (slot) {
if (slot->linked_info) {
/* Do not clear output slot yet. A new input was
* connected. We should just drop this EOS */
GST_URI_SOURCE_BIN_UNLOCK (urisrc);
return GST_PAD_PROBE_DROP;
}
if (slot && slot->linked_info) {
/* Do not clear output slot yet */
GST_URI_SOURCE_BIN_UNLOCK (urisrc);
return GST_PAD_PROBE_DROP;
gst_pad_push_event (slot->srcpad, gst_event_new_eos ());
free_output_slot_async (urisrc, slot);
}
free_output_slot_async (urisrc, slot);
/* FIXME: Only emit drained if all output pads are done and there's no
* pending pads */
g_signal_emit (urisrc, gst_uri_source_bin_signals[SIGNAL_DRAINED], 0, NULL);
@ -1361,14 +1364,17 @@ pad_removed_cb (GstElement * element, GstPad * pad, GstURISourceBin * urisrc)
if (!info->output_slot->is_eos && urisrc->pending_pads &&
link_pending_pad_to_output (urisrc, info->output_slot)) {
/* Found a new source pad to give this slot data - no need to send EOS */
GST_URI_SOURCE_BIN_UNLOCK (urisrc);
return;
}
/* Unlink this pad from its output slot and send a fake EOS event to drain the
* queue */
slot = info->output_slot;
slot->is_eos = TRUE;
slot->linked_info = NULL;
info->output_slot->is_eos = TRUE;
info->output_slot->linked_info = NULL;
info->output_slot = NULL;
GST_LOG_OBJECT (element,