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keep pads active at all times (this is a workaround to not get '... but pad is not active' errors

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Original commit message from CVS:
keep pads active at all times (this is a workaround to not get '... but pad is not active' errors
This commit is contained in:
Benjamin Otte 2003-11-17 01:09:56 +00:00
parent 9d3683f11f
commit 284a8c25e7
2 changed files with 12 additions and 0 deletions
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6
gst/gstqueue.c
View file

@ -223,6 +223,7 @@ gst_queue_init (GTypeInstance *instance, gpointer g_class)
gst_pad_set_bufferpool_function (queue->sinkpad, GST_DEBUG_FUNCPTR (gst_queue_get_bufferpool));
gst_pad_set_link_function (queue->sinkpad, GST_DEBUG_FUNCPTR (gst_queue_link));
gst_pad_set_getcaps_function (queue->sinkpad, GST_DEBUG_FUNCPTR (gst_queue_getcaps));
gst_pad_set_active (queue->sinkpad, TRUE);
queue->srcpad = gst_pad_new ("src", GST_PAD_SRC);
gst_pad_set_get_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_get));
@ -230,6 +231,7 @@ gst_queue_init (GTypeInstance *instance, gpointer g_class)
gst_pad_set_link_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_link));
gst_pad_set_getcaps_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_getcaps));
gst_pad_set_event_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_handle_src_event));
gst_pad_set_active (queue->srcpad, TRUE);
queue->leaky = GST_QUEUE_NO_LEAK;
queue->queue = NULL;
@ -695,6 +697,10 @@ gst_queue_change_state (GstElement *element)
}
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element);
/* this is an ugly hack to make sure our pads are always active. Reason for this is that
* pad activation for the queue element depends on 2 schedulers (ugh) */
gst_pad_set_active (queue->sinkpad, TRUE);
gst_pad_set_active (queue->srcpad, TRUE);
error:
g_mutex_unlock (queue->qlock);

6
plugins/elements/gstqueue.c
View file

@ -223,6 +223,7 @@ gst_queue_init (GTypeInstance *instance, gpointer g_class)
gst_pad_set_bufferpool_function (queue->sinkpad, GST_DEBUG_FUNCPTR (gst_queue_get_bufferpool));
gst_pad_set_link_function (queue->sinkpad, GST_DEBUG_FUNCPTR (gst_queue_link));
gst_pad_set_getcaps_function (queue->sinkpad, GST_DEBUG_FUNCPTR (gst_queue_getcaps));
gst_pad_set_active (queue->sinkpad, TRUE);
queue->srcpad = gst_pad_new ("src", GST_PAD_SRC);
gst_pad_set_get_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_get));
@ -230,6 +231,7 @@ gst_queue_init (GTypeInstance *instance, gpointer g_class)
gst_pad_set_link_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_link));
gst_pad_set_getcaps_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_getcaps));
gst_pad_set_event_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_handle_src_event));
gst_pad_set_active (queue->srcpad, TRUE);
queue->leaky = GST_QUEUE_NO_LEAK;
queue->queue = NULL;
@ -695,6 +697,10 @@ gst_queue_change_state (GstElement *element)
}
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element);
/* this is an ugly hack to make sure our pads are always active. Reason for this is that
* pad activation for the queue element depends on 2 schedulers (ugh) */
gst_pad_set_active (queue->sinkpad, TRUE);
gst_pad_set_active (queue->srcpad, TRUE);
error:
g_mutex_unlock (queue->qlock);