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aggregator: Handle event seqnum

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This commit is contained in:
Thibault Saunier 2014-07-08 16:48:08 +02:00
parent e79e96e59d
commit 9233c6ac69
1 changed files with 18 additions and 3 deletions
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21
gst-libs/gst/base/gstaggregator.c
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@ -165,6 +165,7 @@ struct _GstAggregatorPrivate
GMutex mcontext_lock; GMutex mcontext_lock;
GList *gsources; GList *gsources;
gint seqnum;
gboolean send_stream_start; gboolean send_stream_start;
gboolean send_segment; gboolean send_segment;
gboolean flush_seeking; gboolean flush_seeking;
@ -328,8 +329,15 @@ _push_mandatory_events (GstAggregator * self)
if (g_atomic_int_get (&self->priv->send_segment)) { if (g_atomic_int_get (&self->priv->send_segment)) {
if (!g_atomic_int_get (&self->priv->flush_seeking)) { if (!g_atomic_int_get (&self->priv->flush_seeking)) {
GST_INFO_OBJECT (self, "pushing segment"); GstEvent *segev = gst_event_new_segment (&self->segment);
gst_pad_push_event (self->srcpad, gst_event_new_segment (&self->segment));
if (!self->priv->seqnum)
self->priv->seqnum = gst_event_get_seqnum (segev);
else
gst_event_set_seqnum (segev, self->priv->seqnum);
GST_DEBUG_OBJECT (self, "pushing segment %" GST_PTR_FORMAT, segev);
gst_pad_push_event (self->srcpad, segev);
g_atomic_int_set (&self->priv->send_segment, FALSE); g_atomic_int_set (&self->priv->send_segment, FALSE);
} }
} }
@ -370,10 +378,13 @@ gst_aggregator_finish_buffer (GstAggregator * self, GstBuffer * buffer)
static void static void
_push_eos (GstAggregator * self) _push_eos (GstAggregator * self)
{ {
GstEvent *event;
_push_mandatory_events (self); _push_mandatory_events (self);
self->priv->send_eos = FALSE; self->priv->send_eos = FALSE;
gst_pad_push_event (self->srcpad, gst_event_new_eos ()); event = gst_event_new_eos ();
gst_event_set_seqnum (event, self->priv->seqnum);
gst_pad_push_event (self->srcpad, event);
} }
@ -935,7 +946,11 @@ _src_event (GstAggregator * self, GstEvent * event)
switch (GST_EVENT_TYPE (event)) { switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEEK: case GST_EVENT_SEEK:
{ {
gst_event_ref (event);
res = _do_seek (self, event); res = _do_seek (self, event);
if (res)
self->priv->seqnum = gst_event_get_seqnum (event);
gst_event_unref (event);
event = NULL; event = NULL;
goto done; goto done;
} }