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queue2: Fix handling of the new stream-start event

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This commit is contained in:
Sebastian Dröge 2012-01-27 12:33:32 +01:00
parent fc886e03b6
commit eba7fed1d3
2 changed files with 16 additions and 1 deletions
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15
plugins/elements/gstqueue2.c
View file

@ -1312,7 +1312,10 @@ gst_queue2_read_item_from_file (GstQueue2 * queue)
{
GstMiniObject *item;
if (queue->starting_segment != NULL) {
if (queue->stream_start_event != NULL) {
item = GST_MINI_OBJECT_CAST (queue->stream_start_event);
queue->stream_start_event = NULL;
} else if (queue->starting_segment != NULL) {
item = GST_MINI_OBJECT_CAST (queue->starting_segment);
queue->starting_segment = NULL;
} else {
@ -1483,6 +1486,7 @@ gst_queue2_locked_flush (GstQueue2 * queue)
gst_event_unref (queue->starting_segment);
queue->starting_segment = NULL;
queue->segment_event_received = FALSE;
gst_event_replace (&queue->stream_start_event, NULL);
/* we deleted a lot of something */
GST_QUEUE2_SIGNAL_DEL (queue);
@ -1913,6 +1917,13 @@ gst_queue2_locked_enqueue (GstQueue2 * queue, gpointer item,
* from downstream */
queue->unexpected = FALSE;
break;
case GST_EVENT_STREAM_START:
if (!QUEUE_IS_USING_QUEUE (queue)) {
gst_event_replace (&queue->stream_start_event, event);
gst_event_unref (event);
item = NULL;
}
break;
default:
if (!QUEUE_IS_USING_QUEUE (queue))
goto unexpected_event;
@ -3051,6 +3062,7 @@ gst_queue2_change_state (GstElement * element, GstStateChange transition)
}
queue->segment_event_received = FALSE;
queue->starting_segment = NULL;
gst_event_replace (&queue->stream_start_event, NULL);
GST_QUEUE2_MUTEX_UNLOCK (queue);
break;
case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
@ -3085,6 +3097,7 @@ gst_queue2_change_state (GstElement * element, GstStateChange transition)
gst_event_unref (queue->starting_segment);
queue->starting_segment = NULL;
}
gst_event_replace (&queue->stream_start_event, NULL);
GST_QUEUE2_MUTEX_UNLOCK (queue);
break;
case GST_STATE_CHANGE_READY_TO_NULL:

2
plugins/elements/gstqueue2.h
View file

@ -144,6 +144,8 @@ struct _GstQueue2
gboolean segment_event_received;
GstEvent *starting_segment;
GstEvent *stream_start_event;
guint64 ring_buffer_max_size;
guint8 * ring_buffer;
};