mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-25 01:30:38 +00:00
remove query types
It was not really useful
This commit is contained in:
parent
ac9e5533b5
commit
6cc7254166
9 changed files with 0 additions and 242 deletions
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@ -1571,48 +1571,6 @@ gst_element_seek (GstElement * element, gdouble rate, GstFormat format,
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return result;
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return result;
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}
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}
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/**
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* gst_element_get_query_types:
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* @element: a #GstElement to query
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*
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* Get an array of query types from the element.
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* If the element doesn't implement a query types function,
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* the query will be forwarded to the peer of a random linked sink pad.
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*
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* Returns: An array of #GstQueryType elements that should not
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* be freed or modified.
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*
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* MT safe.
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*/
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const GstQueryType *
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gst_element_get_query_types (GstElement * element)
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{
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GstElementClass *oclass;
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const GstQueryType *result = NULL;
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g_return_val_if_fail (GST_IS_ELEMENT (element), NULL);
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oclass = GST_ELEMENT_GET_CLASS (element);
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if (oclass->get_query_types) {
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result = oclass->get_query_types (element);
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} else {
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GstPad *pad = gst_element_get_random_pad (element, TRUE, GST_PAD_SINK);
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if (pad) {
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GstPad *peer = gst_pad_get_peer (pad);
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if (peer) {
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result = gst_pad_get_query_types (peer);
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gst_object_unref (peer);
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}
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gst_object_unref (pad);
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}
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}
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return result;
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}
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static gboolean
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static gboolean
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gst_element_default_query (GstElement * element, GstQuery * query)
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gst_element_default_query (GstElement * element, GstQuery * query)
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{
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{
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@ -767,7 +767,6 @@ gboolean gst_element_seek (GstElement *element, gd
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GstFormat format, GstSeekFlags flags,
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GstFormat format, GstSeekFlags flags,
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GstSeekType cur_type, gint64 cur,
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GstSeekType cur_type, gint64 cur,
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GstSeekType stop_type, gint64 stop);
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GstSeekType stop_type, gint64 stop);
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const GstQueryType* gst_element_get_query_types (GstElement *element);
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gboolean gst_element_query (GstElement *element, GstQuery *query);
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gboolean gst_element_query (GstElement *element, GstQuery *query);
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/* messages */
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/* messages */
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@ -66,41 +66,6 @@ G_DEFINE_TYPE (GstProxyPad, gst_proxy_pad, GST_TYPE_PAD);
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static GstPad *gst_proxy_pad_get_target (GstPad * pad);
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static GstPad *gst_proxy_pad_get_target (GstPad * pad);
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/**
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* gst_proxy_pad_query_type_default:
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* @pad: a #GstPad.
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*
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* Invoke the default query type handler of the proxy pad.
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*
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* Returns: (transfer none) (array zero-terminated=1): a zero-terminated array
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* of #GstQueryType.
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*
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* Since: 0.10.36
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*/
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const GstQueryType *
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gst_proxy_pad_query_type_default (GstPad * pad)
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{
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GstPad *target;
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const GstQueryType *res = NULL;
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g_return_val_if_fail (GST_IS_PROXY_PAD (pad), NULL);
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if (!(target = gst_proxy_pad_get_target (pad)))
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goto no_target;
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res = gst_pad_get_query_types (target);
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gst_object_unref (target);
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return res;
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/* ERRORS */
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no_target:
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{
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GST_DEBUG_OBJECT (pad, "no target pad");
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return FALSE;
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}
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}
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/**
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/**
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* gst_proxy_pad_event_default:
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* gst_proxy_pad_event_default:
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* @pad: a #GstPad to push the event to.
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* @pad: a #GstPad to push the event to.
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@ -494,7 +459,6 @@ gst_proxy_pad_class_init (GstProxyPadClass * klass)
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g_type_class_add_private (klass, sizeof (GstProxyPadPrivate));
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g_type_class_add_private (klass, sizeof (GstProxyPadPrivate));
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/* Register common function pointer descriptions */
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/* Register common function pointer descriptions */
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GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_query_type_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_event_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_event_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_query_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_query_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_iterate_internal_links_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_iterate_internal_links_default);
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@ -515,7 +479,6 @@ gst_proxy_pad_init (GstProxyPad * ppad)
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GST_PROXY_PAD_PRIVATE (ppad) = G_TYPE_INSTANCE_GET_PRIVATE (ppad,
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GST_PROXY_PAD_PRIVATE (ppad) = G_TYPE_INSTANCE_GET_PRIVATE (ppad,
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GST_TYPE_PROXY_PAD, GstProxyPadPrivate);
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GST_TYPE_PROXY_PAD, GstProxyPadPrivate);
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gst_pad_set_query_type_function (pad, gst_proxy_pad_query_type_default);
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gst_pad_set_event_function (pad, gst_proxy_pad_event_default);
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gst_pad_set_event_function (pad, gst_proxy_pad_event_default);
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gst_pad_set_query_function (pad, gst_proxy_pad_query_default);
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gst_pad_set_query_function (pad, gst_proxy_pad_query_default);
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gst_pad_set_iterate_internal_links_function (pad,
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gst_pad_set_iterate_internal_links_function (pad,
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@ -62,7 +62,6 @@ GType gst_proxy_pad_get_type (void);
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GstProxyPad* gst_proxy_pad_get_internal (GstProxyPad *pad);
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GstProxyPad* gst_proxy_pad_get_internal (GstProxyPad *pad);
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const GstQueryType* gst_proxy_pad_query_type_default (GstPad *pad);
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gboolean gst_proxy_pad_event_default (GstPad *pad, GstEvent *event);
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gboolean gst_proxy_pad_event_default (GstPad *pad, GstEvent *event);
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gboolean gst_proxy_pad_query_default (GstPad *pad, GstQuery *query);
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gboolean gst_proxy_pad_query_default (GstPad *pad, GstQuery *query);
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GstIterator* gst_proxy_pad_iterate_internal_links_default (GstPad *pad);
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GstIterator* gst_proxy_pad_iterate_internal_links_default (GstPad *pad);
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85
gst/gstpad.c
85
gst/gstpad.c
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@ -300,7 +300,6 @@ gst_pad_class_init (GstPadClass * klass)
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/* Register common function pointer descriptions */
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/* Register common function pointer descriptions */
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_activate_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_activate_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_event_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_event_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_get_query_types_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_query_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_query_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_iterate_internal_links_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_iterate_internal_links_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_acceptcaps_default);
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GST_DEBUG_REGISTER_FUNCPTR (gst_pad_acceptcaps_default);
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@ -317,7 +316,6 @@ gst_pad_init (GstPad * pad)
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GST_PAD_ACTIVATEFUNC (pad) = gst_pad_activate_default;
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GST_PAD_ACTIVATEFUNC (pad) = gst_pad_activate_default;
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GST_PAD_EVENTFUNC (pad) = gst_pad_event_default;
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GST_PAD_EVENTFUNC (pad) = gst_pad_event_default;
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GST_PAD_QUERYTYPEFUNC (pad) = gst_pad_get_query_types_default;
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GST_PAD_QUERYFUNC (pad) = gst_pad_query_default;
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GST_PAD_QUERYFUNC (pad) = gst_pad_query_default;
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GST_PAD_ITERINTLINKFUNC (pad) = gst_pad_iterate_internal_links_default;
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GST_PAD_ITERINTLINKFUNC (pad) = gst_pad_iterate_internal_links_default;
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GST_PAD_ACCEPTCAPSFUNC (pad) = gst_pad_acceptcaps_default;
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GST_PAD_ACCEPTCAPSFUNC (pad) = gst_pad_acceptcaps_default;
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@ -1446,89 +1444,6 @@ gst_pad_set_query_function (GstPad * pad, GstPadQueryFunction query)
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GST_DEBUG_FUNCPTR_NAME (query));
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GST_DEBUG_FUNCPTR_NAME (query));
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}
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}
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/**
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* gst_pad_set_query_type_function:
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* @pad: a #GstPad of either direction.
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* @type_func: the #GstPadQueryTypeFunction to set.
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*
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* Set the given query type function for the pad.
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*/
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void
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gst_pad_set_query_type_function (GstPad * pad,
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GstPadQueryTypeFunction type_func)
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{
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g_return_if_fail (GST_IS_PAD (pad));
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GST_PAD_QUERYTYPEFUNC (pad) = type_func;
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GST_CAT_DEBUG_OBJECT (GST_CAT_PADS, pad, "querytypefunc set to %s",
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GST_DEBUG_FUNCPTR_NAME (type_func));
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}
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/**
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* gst_pad_get_query_types:
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* @pad: a #GstPad.
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*
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* Get an array of supported queries that can be performed
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* on this pad.
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*
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* Returns: (transfer none) (array zero-terminated=1): a zero-terminated array
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* of #GstQueryType.
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*/
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const GstQueryType *
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gst_pad_get_query_types (GstPad * pad)
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{
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GstPadQueryTypeFunction func;
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g_return_val_if_fail (GST_IS_PAD (pad), NULL);
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if (G_UNLIKELY ((func = GST_PAD_QUERYTYPEFUNC (pad)) == NULL))
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goto no_func;
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return func (pad);
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no_func:
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{
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return NULL;
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}
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}
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static gboolean
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gst_pad_get_query_types_dispatcher (GstPad * pad, const GstQueryType ** data)
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{
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GstPad *peer;
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if ((peer = gst_pad_get_peer (pad))) {
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*data = gst_pad_get_query_types (peer);
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gst_object_unref (peer);
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}
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return TRUE;
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}
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/**
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* gst_pad_get_query_types_default:
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* @pad: a #GstPad.
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*
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* Invoke the default query types function on the pad. This function will get
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* the supported query type from the peer of an internally linked pad of @pad.
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*
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* Returns: (transfer none) (array zero-terminated=1): a zero-terminated array
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* of #GstQueryType, or NULL if none of the internally-linked pads has a
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* query types function.
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*/
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const GstQueryType *
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gst_pad_get_query_types_default (GstPad * pad)
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{
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GstQueryType *result = NULL;
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g_return_val_if_fail (GST_IS_PAD (pad), NULL);
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gst_pad_forward (pad, (GstPadForwardFunction)
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gst_pad_get_query_types_dispatcher, &result);
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return result;
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}
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/**
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/**
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* gst_pad_set_iterate_internal_links_function:
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* gst_pad_set_iterate_internal_links_function:
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* @pad: a #GstPad of either direction.
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* @pad: a #GstPad of either direction.
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16
gst/gstpad.h
16
gst/gstpad.h
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@ -366,16 +366,6 @@ typedef gboolean (*GstPadEventFunction) (GstPad *pad, GstEvent *event);
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typedef GstIterator* (*GstPadIterIntLinkFunction) (GstPad *pad);
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typedef GstIterator* (*GstPadIterIntLinkFunction) (GstPad *pad);
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/* generic query function */
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/* generic query function */
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/**
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* GstPadQueryTypeFunction:
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* @pad: a #GstPad to query
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*
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* The signature of the query types function.
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*
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* Returns: a constant array of query types
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*/
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typedef const GstQueryType* (*GstPadQueryTypeFunction) (GstPad *pad);
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/**
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/**
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* GstPadQueryFunction:
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* GstPadQueryFunction:
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* @pad: the #GstPad to query.
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* @pad: the #GstPad to query.
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@ -701,7 +691,6 @@ struct _GstPad {
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gint64 offset;
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gint64 offset;
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/* generic query method */
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/* generic query method */
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GstPadQueryTypeFunction querytypefunc;
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GstPadQueryFunction queryfunc;
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GstPadQueryFunction queryfunc;
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/* internal links */
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/* internal links */
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@ -746,7 +735,6 @@ struct _GstPadClass {
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#define GST_PAD_CHAINLISTFUNC(pad) (GST_PAD_CAST(pad)->chainlistfunc)
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#define GST_PAD_CHAINLISTFUNC(pad) (GST_PAD_CAST(pad)->chainlistfunc)
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#define GST_PAD_GETRANGEFUNC(pad) (GST_PAD_CAST(pad)->getrangefunc)
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#define GST_PAD_GETRANGEFUNC(pad) (GST_PAD_CAST(pad)->getrangefunc)
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#define GST_PAD_EVENTFUNC(pad) (GST_PAD_CAST(pad)->eventfunc)
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#define GST_PAD_EVENTFUNC(pad) (GST_PAD_CAST(pad)->eventfunc)
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#define GST_PAD_QUERYTYPEFUNC(pad) (GST_PAD_CAST(pad)->querytypefunc)
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#define GST_PAD_QUERYFUNC(pad) (GST_PAD_CAST(pad)->queryfunc)
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#define GST_PAD_QUERYFUNC(pad) (GST_PAD_CAST(pad)->queryfunc)
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#define GST_PAD_ITERINTLINKFUNC(pad) (GST_PAD_CAST(pad)->iterintlinkfunc)
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#define GST_PAD_ITERINTLINKFUNC(pad) (GST_PAD_CAST(pad)->iterintlinkfunc)
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@ -944,10 +932,6 @@ GstIterator * gst_pad_iterate_internal_links_default (GstPad * pad);
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/* generic query function */
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/* generic query function */
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void gst_pad_set_query_type_function (GstPad *pad, GstPadQueryTypeFunction type_func);
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const GstQueryType* gst_pad_get_query_types (GstPad *pad);
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const GstQueryType* gst_pad_get_query_types_default (GstPad *pad);
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gboolean gst_pad_query (GstPad *pad, GstQuery *query);
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gboolean gst_pad_query (GstPad *pad, GstQuery *query);
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gboolean gst_pad_peer_query (GstPad *pad, GstQuery *query);
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gboolean gst_pad_peer_query (GstPad *pad, GstQuery *query);
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void gst_pad_set_query_function (GstPad *pad, GstPadQueryFunction query);
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void gst_pad_set_query_function (GstPad *pad, GstPadQueryFunction query);
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@ -387,7 +387,6 @@ static gboolean gst_base_parse_src_event (GstPad * pad, GstEvent * event);
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static gboolean gst_base_parse_sink_event (GstPad * pad, GstEvent * event);
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static gboolean gst_base_parse_sink_event (GstPad * pad, GstEvent * event);
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static gboolean gst_base_parse_query (GstPad * pad, GstQuery * query);
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static gboolean gst_base_parse_query (GstPad * pad, GstQuery * query);
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static GstCaps *gst_base_parse_sink_getcaps (GstPad * pad, GstCaps * filter);
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static GstCaps *gst_base_parse_sink_getcaps (GstPad * pad, GstCaps * filter);
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static const GstQueryType *gst_base_parse_get_querytypes (GstPad * pad);
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static GstFlowReturn gst_base_parse_chain (GstPad * pad, GstBuffer * buffer);
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static GstFlowReturn gst_base_parse_chain (GstPad * pad, GstBuffer * buffer);
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static void gst_base_parse_loop (GstPad * pad);
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static void gst_base_parse_loop (GstPad * pad);
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@ -543,8 +542,6 @@ gst_base_parse_init (GstBaseParse * parse, GstBaseParseClass * bclass)
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parse->srcpad = gst_pad_new_from_template (pad_template, "src");
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parse->srcpad = gst_pad_new_from_template (pad_template, "src");
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gst_pad_set_event_function (parse->srcpad,
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gst_pad_set_event_function (parse->srcpad,
|
||||||
GST_DEBUG_FUNCPTR (gst_base_parse_src_event));
|
GST_DEBUG_FUNCPTR (gst_base_parse_src_event));
|
||||||
gst_pad_set_query_type_function (parse->srcpad,
|
|
||||||
GST_DEBUG_FUNCPTR (gst_base_parse_get_querytypes));
|
|
||||||
gst_pad_set_query_function (parse->srcpad,
|
gst_pad_set_query_function (parse->srcpad,
|
||||||
GST_DEBUG_FUNCPTR (gst_base_parse_query));
|
GST_DEBUG_FUNCPTR (gst_base_parse_query));
|
||||||
gst_pad_use_fixed_caps (parse->srcpad);
|
gst_pad_use_fixed_caps (parse->srcpad);
|
||||||
|
@ -3272,21 +3269,6 @@ gst_base_parse_get_duration (GstBaseParse * parse, GstFormat format,
|
||||||
return res;
|
return res;
|
||||||
}
|
}
|
||||||
|
|
||||||
static const GstQueryType *
|
|
||||||
gst_base_parse_get_querytypes (GstPad * pad)
|
|
||||||
{
|
|
||||||
static const GstQueryType list[] = {
|
|
||||||
GST_QUERY_POSITION,
|
|
||||||
GST_QUERY_DURATION,
|
|
||||||
GST_QUERY_FORMATS,
|
|
||||||
GST_QUERY_SEEKING,
|
|
||||||
GST_QUERY_CONVERT,
|
|
||||||
GST_QUERY_NONE
|
|
||||||
};
|
|
||||||
|
|
||||||
return list;
|
|
||||||
}
|
|
||||||
|
|
||||||
static gboolean
|
static gboolean
|
||||||
gst_base_parse_query (GstPad * pad, GstQuery * query)
|
gst_base_parse_query (GstPad * pad, GstQuery * query)
|
||||||
{
|
{
|
||||||
|
|
|
@ -326,7 +326,6 @@ static gboolean gst_base_transform_setcaps (GstBaseTransform * trans,
|
||||||
static gboolean gst_base_transform_query (GstPad * pad, GstQuery * query);
|
static gboolean gst_base_transform_query (GstPad * pad, GstQuery * query);
|
||||||
static gboolean gst_base_transform_default_query (GstBaseTransform * trans,
|
static gboolean gst_base_transform_default_query (GstBaseTransform * trans,
|
||||||
GstPadDirection direction, GstQuery * query);
|
GstPadDirection direction, GstQuery * query);
|
||||||
static const GstQueryType *gst_base_transform_query_type (GstPad * pad);
|
|
||||||
|
|
||||||
static GstFlowReturn default_prepare_output_buffer (GstBaseTransform * trans,
|
static GstFlowReturn default_prepare_output_buffer (GstBaseTransform * trans,
|
||||||
GstBuffer * inbuf, GstBuffer ** outbuf);
|
GstBuffer * inbuf, GstBuffer ** outbuf);
|
||||||
|
@ -410,8 +409,6 @@ gst_base_transform_init (GstBaseTransform * trans,
|
||||||
GST_DEBUG_FUNCPTR (gst_base_transform_sink_activate_push));
|
GST_DEBUG_FUNCPTR (gst_base_transform_sink_activate_push));
|
||||||
gst_pad_set_query_function (trans->sinkpad,
|
gst_pad_set_query_function (trans->sinkpad,
|
||||||
GST_DEBUG_FUNCPTR (gst_base_transform_query));
|
GST_DEBUG_FUNCPTR (gst_base_transform_query));
|
||||||
gst_pad_set_query_type_function (trans->sinkpad,
|
|
||||||
GST_DEBUG_FUNCPTR (gst_base_transform_query_type));
|
|
||||||
gst_element_add_pad (GST_ELEMENT (trans), trans->sinkpad);
|
gst_element_add_pad (GST_ELEMENT (trans), trans->sinkpad);
|
||||||
|
|
||||||
pad_template =
|
pad_template =
|
||||||
|
@ -430,8 +427,6 @@ gst_base_transform_init (GstBaseTransform * trans,
|
||||||
GST_DEBUG_FUNCPTR (gst_base_transform_src_activate_pull));
|
GST_DEBUG_FUNCPTR (gst_base_transform_src_activate_pull));
|
||||||
gst_pad_set_query_function (trans->srcpad,
|
gst_pad_set_query_function (trans->srcpad,
|
||||||
GST_DEBUG_FUNCPTR (gst_base_transform_query));
|
GST_DEBUG_FUNCPTR (gst_base_transform_query));
|
||||||
gst_pad_set_query_type_function (trans->srcpad,
|
|
||||||
GST_DEBUG_FUNCPTR (gst_base_transform_query_type));
|
|
||||||
gst_element_add_pad (GST_ELEMENT (trans), trans->srcpad);
|
gst_element_add_pad (GST_ELEMENT (trans), trans->srcpad);
|
||||||
|
|
||||||
trans->transform_lock = g_mutex_new ();
|
trans->transform_lock = g_mutex_new ();
|
||||||
|
@ -1400,17 +1395,6 @@ gst_base_transform_query (GstPad * pad, GstQuery * query)
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
static const GstQueryType *
|
|
||||||
gst_base_transform_query_type (GstPad * pad)
|
|
||||||
{
|
|
||||||
static const GstQueryType types[] = {
|
|
||||||
GST_QUERY_POSITION,
|
|
||||||
GST_QUERY_NONE
|
|
||||||
};
|
|
||||||
|
|
||||||
return types;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* this function either returns the input buffer without incrementing the
|
/* this function either returns the input buffer without incrementing the
|
||||||
* refcount or it allocates a new (writable) buffer */
|
* refcount or it allocates a new (writable) buffer */
|
||||||
static GstFlowReturn
|
static GstFlowReturn
|
||||||
|
|
|
@ -100,26 +100,7 @@ print_formats (const GstFormat * formats)
|
||||||
formats++;
|
formats++;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
#endif
|
|
||||||
|
|
||||||
static void
|
|
||||||
print_query_types (const GstQueryType * types)
|
|
||||||
{
|
|
||||||
while (types && *types) {
|
|
||||||
const GstQueryTypeDefinition *definition;
|
|
||||||
|
|
||||||
definition = gst_query_type_get_details (*types);
|
|
||||||
if (definition)
|
|
||||||
n_print ("\t\t(%d):\t%s (%s)\n", *types,
|
|
||||||
definition->nick, definition->description);
|
|
||||||
else
|
|
||||||
n_print ("\t\t(%d):\tUnknown query format\n", *types);
|
|
||||||
|
|
||||||
types++;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
#if 0
|
|
||||||
static void
|
static void
|
||||||
print_event_masks (const GstEventMask * masks)
|
print_event_masks (const GstEventMask * masks)
|
||||||
{
|
{
|
||||||
|
@ -821,13 +802,6 @@ print_pad_info (GstElement * element)
|
||||||
if (pad->queryfunc != gst_pad_query_default)
|
if (pad->queryfunc != gst_pad_query_default)
|
||||||
n_print (" Has custom queryfunc(): %s\n",
|
n_print (" Has custom queryfunc(): %s\n",
|
||||||
GST_DEBUG_FUNCPTR_NAME (pad->queryfunc));
|
GST_DEBUG_FUNCPTR_NAME (pad->queryfunc));
|
||||||
if (pad->querytypefunc != gst_pad_get_query_types_default) {
|
|
||||||
const GstQueryType *query_types = gst_pad_get_query_types (pad);
|
|
||||||
if (query_types) {
|
|
||||||
n_print (" Provides query types:\n");
|
|
||||||
print_query_types (query_types);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (pad->iterintlinkfunc != gst_pad_iterate_internal_links_default)
|
if (pad->iterintlinkfunc != gst_pad_iterate_internal_links_default)
|
||||||
n_print (" Has custom iterintlinkfunc(): %s\n",
|
n_print (" Has custom iterintlinkfunc(): %s\n",
|
||||||
|
|
Loading…
Reference in a new issue