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elements: Handle GstIterator RESYNC return value correctly in gst_iterator_foreach()

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This commit is contained in:
Sebastian Dröge 2016-12-05 11:01:45 +02:00
parent 788c0d220a
commit e02405b284
2 changed files with 12 additions and 10 deletions
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16
plugins/elements/gstconcat.c
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@ -800,10 +800,10 @@ gst_concat_change_state (GstElement * element, GstStateChange transition)
self->current_start_offset = 0;
self->last_stop = GST_CLOCK_TIME_NONE;
do {
res = gst_iterator_foreach (iter, reset_pad, NULL);
} while (res == GST_ITERATOR_RESYNC);
while ((res =
gst_iterator_foreach (iter, reset_pad,
NULL)) == GST_ITERATOR_RESYNC)
gst_iterator_resync (iter);
gst_iterator_free (iter);
if (res == GST_ITERATOR_ERROR)
@ -815,10 +815,10 @@ gst_concat_change_state (GstElement * element, GstStateChange transition)
GstIteratorResult res;
g_mutex_lock (&self->lock);
do {
res = gst_iterator_foreach (iter, unblock_pad, NULL);
} while (res == GST_ITERATOR_RESYNC);
while ((res =
gst_iterator_foreach (iter, unblock_pad,
NULL)) == GST_ITERATOR_RESYNC)
gst_iterator_resync (iter);
gst_iterator_free (iter);
g_cond_broadcast (&self->cond);
g_mutex_unlock (&self->lock);

6
plugins/elements/gsttee.c
View file

@ -971,8 +971,10 @@ gst_tee_pull_eos (GstTee * tee)
GstIterator *iter;
iter = gst_element_iterate_src_pads (GST_ELEMENT (tee));
gst_iterator_foreach (iter, (GstIteratorForeachFunction) gst_tee_push_eos,
tee);
while (gst_iterator_foreach (iter,
(GstIteratorForeachFunction) gst_tee_push_eos,
tee) == GST_ITERATOR_RESYNC)
gst_iterator_resync (iter);
gst_iterator_free (iter);
}