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queue: Register debug funcptr only once.

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Makes creating queue elements 3-4 times faster and avoids contention on the
global funcptr lock.
This commit is contained in:
Edward Hervey 2009-12-01 19:29:25 +01:00
parent efa5aee509
commit 4452672001
1 changed files with 26 additions and 24 deletions
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50
plugins/elements/gstqueue.c
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@ -352,6 +352,19 @@ gst_queue_class_init (GstQueueClass * klass)
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gobject_class->finalize = gst_queue_finalize;
/* Registering debug symbols for function pointers */
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_chain);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_sink_activate_push);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_handle_sink_event);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_link_sink);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_getcaps);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_acceptcaps);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_bufferalloc);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_src_activate_push);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_link_src);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_handle_src_event);
GST_DEBUG_REGISTER_FUNCPTR (gst_queue_handle_src_query);
}
static void
@ -359,36 +372,25 @@ gst_queue_init (GstQueue * queue, GstQueueClass * g_class)
{
queue->sinkpad = gst_pad_new_from_static_template (&sinktemplate, "sink");
gst_pad_set_chain_function (queue->sinkpad,
GST_DEBUG_FUNCPTR (gst_queue_chain));
gst_pad_set_chain_function (queue->sinkpad, gst_queue_chain);
gst_pad_set_activatepush_function (queue->sinkpad,
GST_DEBUG_FUNCPTR (gst_queue_sink_activate_push));
gst_pad_set_event_function (queue->sinkpad,
GST_DEBUG_FUNCPTR (gst_queue_handle_sink_event));
gst_pad_set_link_function (queue->sinkpad,
GST_DEBUG_FUNCPTR (gst_queue_link_sink));
gst_pad_set_getcaps_function (queue->sinkpad,
GST_DEBUG_FUNCPTR (gst_queue_getcaps));
gst_pad_set_acceptcaps_function (queue->sinkpad,
GST_DEBUG_FUNCPTR (gst_queue_acceptcaps));
gst_pad_set_bufferalloc_function (queue->sinkpad,
GST_DEBUG_FUNCPTR (gst_queue_bufferalloc));
gst_queue_sink_activate_push);
gst_pad_set_event_function (queue->sinkpad, gst_queue_handle_sink_event);
gst_pad_set_link_function (queue->sinkpad, gst_queue_link_sink);
gst_pad_set_getcaps_function (queue->sinkpad, gst_queue_getcaps);
gst_pad_set_acceptcaps_function (queue->sinkpad, gst_queue_acceptcaps);
gst_pad_set_bufferalloc_function (queue->sinkpad, gst_queue_bufferalloc);
gst_element_add_pad (GST_ELEMENT (queue), queue->sinkpad);
queue->srcpad = gst_pad_new_from_static_template (&srctemplate, "src");
gst_pad_set_activatepush_function (queue->srcpad,
GST_DEBUG_FUNCPTR (gst_queue_src_activate_push));
gst_pad_set_link_function (queue->srcpad,
GST_DEBUG_FUNCPTR (gst_queue_link_src));
gst_pad_set_acceptcaps_function (queue->srcpad,
GST_DEBUG_FUNCPTR (gst_queue_acceptcaps));
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_query_function (queue->srcpad,
GST_DEBUG_FUNCPTR (gst_queue_handle_src_query));
gst_queue_src_activate_push);
gst_pad_set_link_function (queue->srcpad, gst_queue_link_src);
gst_pad_set_acceptcaps_function (queue->srcpad, gst_queue_acceptcaps);
gst_pad_set_getcaps_function (queue->srcpad, gst_queue_getcaps);
gst_pad_set_event_function (queue->srcpad, gst_queue_handle_src_event);
gst_pad_set_query_function (queue->srcpad, gst_queue_handle_src_query);
gst_element_add_pad (GST_ELEMENT (queue), queue->srcpad);
GST_QUEUE_CLEAR_LEVEL (queue->cur_level);