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basesrc/basesink: Register debug funcptr only once.

Browse source 
Makes basesrc/basesink initialization 3-4 times faster and avoids
contention on the global funcptr lock
This commit is contained in:
Edward Hervey 2009-12-01 19:27:47 +01:00
parent 24b357a444
commit efa5aee509
2 changed files with 48 additions and 32 deletions
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45
libs/gst/base/gstbasesink.c
View file

@ -367,6 +367,12 @@ static gboolean gst_base_sink_event (GstPad * pad, GstEvent * event);
static gboolean gst_base_sink_peer_query (GstBaseSink * sink, GstQuery * query);
static gboolean gst_base_sink_negotiate_pull (GstBaseSink * basesink);
static GstCaps *gst_base_sink_pad_getcaps (GstPad * pad);
static gboolean gst_base_sink_pad_setcaps (GstPad * pad, GstCaps * caps);
static void gst_base_sink_pad_fixate (GstPad * pad, GstCaps * caps);
static GstFlowReturn gst_base_sink_pad_buffer_alloc (GstPad * pad,
guint64 offset, guint size, GstCaps * caps, GstBuffer ** buf);
/* check if an object was too late */
static gboolean gst_base_sink_is_too_late (GstBaseSink * basesink,
@ -493,6 +499,18 @@ gst_base_sink_class_init (GstBaseSinkClass * klass)
klass->get_times = GST_DEBUG_FUNCPTR (gst_base_sink_get_times);
klass->activate_pull =
GST_DEBUG_FUNCPTR (gst_base_sink_default_activate_pull);
/* Registering debug symbols for function pointers */
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_pad_getcaps);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_pad_setcaps);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_pad_fixate);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_pad_buffer_alloc);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_pad_activate);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_pad_activate_push);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_pad_activate_pull);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_event);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_chain);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_chain_list);
}
static GstCaps *
@ -600,26 +618,19 @@ gst_base_sink_init (GstBaseSink * basesink, gpointer g_class)
basesink->sinkpad = gst_pad_new_from_template (pad_template, "sink");
gst_pad_set_getcaps_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_pad_getcaps));
gst_pad_set_setcaps_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_pad_setcaps));
gst_pad_set_fixatecaps_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_pad_fixate));
gst_pad_set_getcaps_function (basesink->sinkpad, gst_base_sink_pad_getcaps);
gst_pad_set_setcaps_function (basesink->sinkpad, gst_base_sink_pad_setcaps);
gst_pad_set_fixatecaps_function (basesink->sinkpad, gst_base_sink_pad_fixate);
gst_pad_set_bufferalloc_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_pad_buffer_alloc));
gst_pad_set_activate_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_pad_activate));
gst_base_sink_pad_buffer_alloc);
gst_pad_set_activate_function (basesink->sinkpad, gst_base_sink_pad_activate);
gst_pad_set_activatepush_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_pad_activate_push));
gst_base_sink_pad_activate_push);
gst_pad_set_activatepull_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_pad_activate_pull));
gst_pad_set_event_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_event));
gst_pad_set_chain_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_chain));
gst_pad_set_chain_list_function (basesink->sinkpad,
GST_DEBUG_FUNCPTR (gst_base_sink_chain_list));
gst_base_sink_pad_activate_pull);
gst_pad_set_event_function (basesink->sinkpad, gst_base_sink_event);
gst_pad_set_chain_function (basesink->sinkpad, gst_base_sink_chain);
gst_pad_set_chain_list_function (basesink->sinkpad, gst_base_sink_chain_list);
gst_element_add_pad (GST_ELEMENT_CAST (basesink), basesink->sinkpad);
basesink->pad_mode = GST_ACTIVATE_NONE;

35
libs/gst/base/gstbasesrc.c
View file

@ -369,6 +369,17 @@ gst_base_src_class_init (GstBaseSrcClass * klass)
GST_DEBUG_FUNCPTR (gst_base_src_default_check_get_range);
klass->prepare_seek_segment =
GST_DEBUG_FUNCPTR (gst_base_src_default_prepare_seek_segment);
/* Registering debug symbols for function pointers */
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_activate_push);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_activate_pull);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_event_handler);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_query);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_pad_get_range);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_pad_check_get_range);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_getcaps);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_setcaps);
GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_fixate);
}
static void
@ -396,21 +407,15 @@ gst_base_src_init (GstBaseSrc * basesrc, gpointer g_class)
pad = gst_pad_new_from_template (pad_template, "src");
GST_DEBUG_OBJECT (basesrc, "setting functions on src pad");
gst_pad_set_activatepush_function (pad,
GST_DEBUG_FUNCPTR (gst_base_src_activate_push));
gst_pad_set_activatepull_function (pad,
GST_DEBUG_FUNCPTR (gst_base_src_activate_pull));
gst_pad_set_event_function (pad,
GST_DEBUG_FUNCPTR (gst_base_src_event_handler));
gst_pad_set_query_function (pad, GST_DEBUG_FUNCPTR (gst_base_src_query));
gst_pad_set_checkgetrange_function (pad,
GST_DEBUG_FUNCPTR (gst_base_src_pad_check_get_range));
gst_pad_set_getrange_function (pad,
GST_DEBUG_FUNCPTR (gst_base_src_pad_get_range));
gst_pad_set_getcaps_function (pad, GST_DEBUG_FUNCPTR (gst_base_src_getcaps));
gst_pad_set_setcaps_function (pad, GST_DEBUG_FUNCPTR (gst_base_src_setcaps));
gst_pad_set_fixatecaps_function (pad,
GST_DEBUG_FUNCPTR (gst_base_src_fixate));
gst_pad_set_activatepush_function (pad, gst_base_src_activate_push);
gst_pad_set_activatepull_function (pad, gst_base_src_activate_pull);
gst_pad_set_event_function (pad, gst_base_src_event_handler);
gst_pad_set_query_function (pad, gst_base_src_query);
gst_pad_set_checkgetrange_function (pad, gst_base_src_pad_check_get_range);
gst_pad_set_getrange_function (pad, gst_base_src_pad_get_range);
gst_pad_set_getcaps_function (pad, gst_base_src_getcaps);
gst_pad_set_setcaps_function (pad, gst_base_src_setcaps);
gst_pad_set_fixatecaps_function (pad, gst_base_src_fixate);
/* hold pointer to pad */
basesrc->srcpad = pad;