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capsfilter: Add more debug output and forward caps events immediately too

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This commit is contained in:
Sebastian Dröge 2013-05-09 09:50:41 +02:00
parent ae47133360
commit 172817e332
1 changed files with 21 additions and 10 deletions
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31
plugins/elements/gstcapsfilter.c
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@ -315,19 +315,26 @@ gst_capsfilter_prepare_buf (GstBaseTransform * trans, GstBuffer * input,
GST_DEBUG_OBJECT (trans, "Have fixed output caps %" GST_DEBUG_OBJECT (trans, "Have fixed output caps %"
GST_PTR_FORMAT " to apply to srcpad", out_caps); GST_PTR_FORMAT " to apply to srcpad", out_caps);
if (!gst_pad_has_current_caps (trans->srcpad)) if (!gst_pad_has_current_caps (trans->srcpad)) {
if (!gst_pad_set_caps (trans->srcpad, out_caps)) if (gst_pad_set_caps (trans->srcpad, out_caps)) {
if (pending_events) {
GList *l;
for (l = g_list_last (pending_events); l; l = l->prev) {
GST_LOG_OBJECT (trans, "Forwarding %s event",
GST_EVENT_TYPE_NAME (l->data));
GST_BASE_TRANSFORM_CLASS (parent_class)->sink_event (trans,
l->data);
}
g_list_free (pending_events);
pending_events = NULL;
}
} else {
ret = GST_FLOW_NOT_NEGOTIATED; ret = GST_FLOW_NOT_NEGOTIATED;
if (pending_events) {
GList *l;
for (l = g_list_last (pending_events); l; l = l->prev) {
GST_BASE_TRANSFORM_CLASS (parent_class)->sink_event (trans, l->data);
} }
g_list_free (pending_events);
} }
g_list_free_full (pending_events, (GDestroyNotify) gst_event_unref);
gst_caps_unref (out_caps); gst_caps_unref (out_caps);
} else { } else {
gchar *caps_str = gst_caps_to_string (out_caps); gchar *caps_str = gst_caps_to_string (out_caps);
@ -369,7 +376,7 @@ gst_capsfilter_sink_event (GstBaseTransform * trans, GstEvent * event)
} }
} }
if (!GST_EVENT_IS_STICKY (event) || GST_EVENT_TYPE (event) < GST_EVENT_CAPS) if (!GST_EVENT_IS_STICKY (event) || GST_EVENT_TYPE (event) <= GST_EVENT_CAPS)
goto done; goto done;
/* If we get EOS before any buffers, just push all pending events */ /* If we get EOS before any buffers, just push all pending events */
@ -377,6 +384,8 @@ gst_capsfilter_sink_event (GstBaseTransform * trans, GstEvent * event)
GList *l; GList *l;
for (l = g_list_last (filter->pending_events); l; l = l->prev) { for (l = g_list_last (filter->pending_events); l; l = l->prev) {
GST_LOG_OBJECT (trans, "Forwarding %s event",
GST_EVENT_TYPE_NAME (l->data));
GST_BASE_TRANSFORM_CLASS (parent_class)->sink_event (trans, l->data); GST_BASE_TRANSFORM_CLASS (parent_class)->sink_event (trans, l->data);
} }
g_list_free (filter->pending_events); g_list_free (filter->pending_events);
@ -391,6 +400,8 @@ gst_capsfilter_sink_event (GstBaseTransform * trans, GstEvent * event)
} }
done: done:
GST_LOG_OBJECT (trans, "Forwarding %s event", GST_EVENT_TYPE_NAME (event));
return GST_BASE_TRANSFORM_CLASS (parent_class)->sink_event (trans, event); return GST_BASE_TRANSFORM_CLASS (parent_class)->sink_event (trans, event);
} }