mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-06-26 01:40:38 +00:00
Thomas Vander Stichele
parent
526a406c2e
commit
d09834dc6f
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@ -1,3 +1,9 @@
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2004-07-26 Thomas Vander Stichele <thomas at apestaart dot org>
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* gst/gstelement.c: (gst_element_set_eos_recursive):
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various whitespace fixes.
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doc fix, fixes #148497
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2004-07-25 Benjamin Otte <otte@gnome.org>
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* gst/autoplug/gstspideridentity.c: (gst_spider_identity_link):
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@ -240,7 +240,7 @@ gst_element_real_get_property (GObject * object, guint prop_id, GValue * value,
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(oclass->get_property) (object, prop_id, value, pspec);
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}
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/**
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/**
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* gst_element_default_error:
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* @object: a #GObject that signalled the error.
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* @orig: the #GstObject that initiated the error.
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@ -313,7 +313,7 @@ gst_element_threadsafe_properties_post_run (GstElement * element)
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* @element: a #GstElement to enable threadsafe properties on.
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*
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* Installs an asynchronous queue, a mutex and pre- and post-run functions on
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* this element so that properties on the element can be set in a
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* this element so that properties on the element can be set in a
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* threadsafe way.
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*/
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void
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@ -396,7 +396,7 @@ gst_element_set (GstElement * element, const gchar * first_property_name, ...)
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* gst_element_get:
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* @element: a #GstElement to get properties of.
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* @first_property_name: the first property to get.
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* @...: pointer to a variable to store the first property in, as well as
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* @...: pointer to a variable to store the first property in, as well as
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* more properties to get, ending with NULL.
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*
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* Gets properties from an element. If the element uses threadsafe properties,
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@ -901,7 +901,7 @@ gst_element_wait (GstElement * element, GstClockTime timestamp)
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*
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* Sets the current time of the element. This function can be used when handling
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* discont events. You can only call this function on an element with a clock in
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* #GST_STATE_PAUSED or #GST_STATE_PLAYING. You might want to have a look at
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* #GST_STATE_PAUSED or #GST_STATE_PLAYING. You might want to have a look at
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* gst_element_adjust_time(), if you want to adjust by a difference as that is
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* more accurate.
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*/
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@ -960,9 +960,9 @@ gst_element_set_time_delay (GstElement * element, GstClockTime time,
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* @element: element to adjust time on
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* @diff: difference to adjust
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*
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* Adjusts the current time of the element by the specified difference. This
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* function can be used when handling discont events. You can only call this
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* function on an element with a clock in #GST_STATE_PAUSED or
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* Adjusts the current time of the element by the specified difference. This
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* function can be used when handling discont events. You can only call this
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* function on an element with a clock in #GST_STATE_PAUSED or
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* #GST_STATE_PLAYING. It is more accurate than gst_element_set_time().
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*/
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void
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@ -1152,7 +1152,7 @@ gst_element_add_pad (GstElement * element, GstPad * pad)
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*
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* Creates a ghost pad from @pad, and adds it to @element via
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* gst_element_add_pad().
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*
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*
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* Returns: the added ghost #GstPad, or NULL on error.
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*/
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GstPad *
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@ -1249,8 +1249,8 @@ gst_element_remove_ghost_pad (GstElement * element, GstPad * pad)
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*
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* Use this function to signal that the element does not expect any more pads
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* to show up in the current pipeline. This function should be called whenever
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* pads have been added by the element itself. Elements with GST_PAD_SOMETIMES
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* pad templates use this in combination with autopluggers to figure out that
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* pads have been added by the element itself. Elements with GST_PAD_SOMETIMES
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* pad templates use this in combination with autopluggers to figure out that
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* the element is done initializing its pads.
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*/
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void
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@ -1466,7 +1466,7 @@ gst_element_class_set_details (GstElementClass * klass,
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* Retrieves a list of the pad templates associated with @element_class. The
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* list must not be modified by the calling code.
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* <note>If you use this function in the #GInstanceInitFunc of an object class
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* that has subclasses, make sure to pass the g_class parameter of the
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* that has subclasses, make sure to pass the g_class parameter of the
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* #GInstanceInitFunc here.</note>
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*
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* Returns: the #GList of padtemplates.
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@ -1487,10 +1487,10 @@ gst_element_class_get_pad_template_list (GstElementClass * element_class)
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*
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* Retrieves a padtemplate from @element_class with the given name.
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* <note>If you use this function in the #GInstanceInitFunc of an object class
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* that has subclasses, make sure to pass the g_class parameter of the
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* that has subclasses, make sure to pass the g_class parameter of the
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* #GInstanceInitFunc here.</note>
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*
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* Returns: the #GstPadTemplate with the given name, or NULL if none was found.
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* Returns: the #GstPadTemplate with the given name, or NULL if none was found.
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* No unreferencing is necessary.
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*/
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GstPadTemplate *
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@ -1522,7 +1522,8 @@ gst_element_class_get_pad_template (GstElementClass * element_class,
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* @element: a #GstElement to get pad templates of.
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*
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* Retrieves a list of the pad templates associated with the element.
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* (FIXME: Should be deprecated in favor of gst_element_class_get_pad_template_list).
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* (FIXME: Should be deprecated in favor of
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* gst_element_class_get_pad_template_list).
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*
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* Returns: the #GList of padtemplates.
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*/
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@ -1544,7 +1545,7 @@ gst_element_get_pad_template_list (GstElement * element)
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* given name.
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* (FIXME: Should be deprecated in favor of gst_element_class_get_pad_template).
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*
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* Returns: the #GstPadTemplate with the given name, or NULL if none was found.
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* Returns: the #GstPadTemplate with the given name, or NULL if none was found.
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* No unreferencing is necessary.
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*/
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GstPadTemplate *
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@ -2009,7 +2010,7 @@ gst_element_link_filtered (GstElement * src, GstElement * dest,
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* @element_1: the first #GstElement in the link chain.
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* @element_2: the second #GstElement in the link chain.
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* @...: the NULL-terminated list of elements to link in order.
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*
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*
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* Chain together a series of elements. Uses gst_element_link().
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*
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* Returns: TRUE on success, FALSE otherwise.
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@ -2120,7 +2121,7 @@ gst_element_unlink_pads (GstElement * src, const gchar * srcpadname,
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* @element_1: the first #GstElement in the link chain.
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* @element_2: the second #GstElement in the link chain.
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* @...: the NULL-terminated list of elements to unlink in order.
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*
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*
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* Unlinks a series of elements. Uses gst_element_unlink().
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*/
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void
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@ -2240,10 +2241,9 @@ gst_element_get_random_pad (GstElement * element, GstPadDirection dir)
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* @element: a #GstElement to query
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*
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* Get an array of event masks from the element.
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* If the element doesn't
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* implement an event masks function, the query will be forwarded
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* to a random linked sink pad.
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*
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* If the element doesn't implement an event masks function,
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* the query will be forwarded to a random linked sink pad.
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*
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* Returns: An array of #GstEventMask elements.
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*/
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const GstEventMask *
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@ -2327,10 +2327,9 @@ gst_element_seek (GstElement * element, GstSeekType seek_type, guint64 offset)
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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
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* implement a query types function, the query will be forwarded
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* to a random sink pad.
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*
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* If the element doesn't implement a query types function,
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* the query will be forwarded to a random sink pad.
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*
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* Returns: An array of #GstQueryType elements.
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*/
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const GstQueryType *
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@ -2362,11 +2361,11 @@ gst_element_get_query_types (GstElement * element)
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* @value: the pointer to the value of the result.
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*
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* Performs a query on the given element. If the format is set
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* to GST_FORMAT_DEFAULT and this function returns TRUE, the
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* to GST_FORMAT_DEFAULT and this function returns TRUE, the
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* format pointer will hold the default format.
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* For element that don't implement a query handler, this function
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* forwards the query to a random usable sinkpad of this element.
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*
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*
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* Returns: TRUE if the query could be performed.
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*/
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gboolean
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@ -2400,11 +2399,10 @@ gst_element_query (GstElement * element, GstQueryType type,
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* gst_element_get_formats:
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* @element: a #GstElement to query
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*
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* Get an array of formst from the element.
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* If the element doesn't
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* implement a formats function, the query will be forwarded
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* to a random sink pad.
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*
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* Get an array of formats from the element.
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* If the element doesn't implement a formats function,
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* the query will be forwarded to a random sink pad.
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*
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* Returns: An array of #GstFormat elements.
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*/
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const GstFormat *
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@ -2437,9 +2435,8 @@ gst_element_get_formats (GstElement * element)
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* @dest_value: a pointer to the destination value.
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*
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* Invokes a conversion on the element.
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* If the element doesn't
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* implement a convert function, the query will be forwarded
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* to a random sink pad.
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* If the element doesn't implement a convert function,
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* the query will be forwarded to a random sink pad.
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*
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* Returns: TRUE if the conversion could be performed.
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*/
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@ -2604,7 +2601,7 @@ void gst_element_error_full
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* @element: a #GstElement.
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*
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* Checks if the state of an element is locked.
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* If the state of an element is locked, state changes of the parent don't
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* If the state of an element is locked, state changes of the parent don't
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* affect the element.
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* This way you can leave currently unused elements inside bins. Just lock their
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* state before changing the state from #GST_STATE_NULL.
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@ -2683,7 +2680,7 @@ gst_element_sync_state_with_parent (GstElement * element)
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* gst_element_get_state:
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* @element: a #GstElement to get the state of.
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*
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* Gets the state of the element.
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* Gets the state of the element.
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*
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* Returns: the #GstElementState of the element.
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*/
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@ -3397,11 +3394,11 @@ gst_element_found_tags (GstElement * element, const GstTagList * tag_list)
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*
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* This is a convenience routine for tag finding. Most of the time you only
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* want to push the found tags down one pad, in that case this function is for
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* you. It takes ownership of the taglist, emits the found-tag signal and pushes
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* a tag event down the pad.
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* <note>This function may not be used in a #GstPadGetFunction, because it calls
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* gst_pad_push(). In those functions, call gst_element_found_tags(), create a
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* tag event with gst_event_new_tag() and return that from your
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* you. It takes ownership of the taglist, emits the found-tag signal and
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* pushes a tag event down the pad.
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* <note>This function may not be used in a #GstPadGetFunction, because it calls
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* gst_pad_push(). In those functions, call gst_element_found_tags(), create a
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* tag event with gst_event_new_tag() and return that from your
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* #GstPadGetFunction.</note>
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*/
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void
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@ -3429,7 +3426,7 @@ gst_element_found_tags_for_pad (GstElement * element, GstPad * pad,
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static inline void
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gst_element_set_eos_recursive (GstElement * element)
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{
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/* this function is only called, when we were in PLAYING before. So every
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/* this function is only called, when we were in PLAYING before. So every
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parent that's PAUSED was PLAYING before. That means it has reached EOS. */
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GstElement *parent;
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@ -3609,7 +3606,7 @@ gst_element_populate_std_props (GObjectClass * klass, const gchar * prop_name,
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* in a NULL terminated
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* @...: the id and flags of the first property, followed by
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* further 'name', 'id', 'flags' triplets and terminated by NULL.
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*
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*
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* Adds a list of standardized properties with types to the @klass.
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* the id is for the property switch in your get_prop method, and
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* the flags determine readability / writeability.
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@ -3644,7 +3641,7 @@ gst_element_class_install_std_props (GstElementClass * klass,
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/**
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* gst_element_get_managing_bin:
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* @element: a #GstElement to get the managing bin of.
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*
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*
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* Gets the managing bin (a pipeline or a thread, for example) of an element.
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*
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* Returns: the #GstBin, or NULL on failure.
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