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#148497

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Original commit message from CVS:
#148497
This commit is contained in:
Thomas Vander Stichele 2004-07-26 18:23:12 +00:00
parent 526a406c2e
commit d09834dc6f
2 changed files with 48 additions and 45 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2004-07-26 Thomas Vander Stichele <thomas at apestaart dot org>
* gst/gstelement.c: (gst_element_set_eos_recursive):
various whitespace fixes.
doc fix, fixes #148497
2004-07-25 Benjamin Otte <otte@gnome.org> 2004-07-25 Benjamin Otte <otte@gnome.org>
* gst/autoplug/gstspideridentity.c: (gst_spider_identity_link): * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link):

87
gst/gstelement.c
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@ -240,7 +240,7 @@ gst_element_real_get_property (GObject * object, guint prop_id, GValue * value,
(oclass->get_property) (object, prop_id, value, pspec); (oclass->get_property) (object, prop_id, value, pspec);
} }
/** /**
* gst_element_default_error: * gst_element_default_error:
* @object: a #GObject that signalled the error. * @object: a #GObject that signalled the error.
* @orig: the #GstObject that initiated the error. * @orig: the #GstObject that initiated the error.
@ -313,7 +313,7 @@ gst_element_threadsafe_properties_post_run (GstElement * element)
* @element: a #GstElement to enable threadsafe properties on. * @element: a #GstElement to enable threadsafe properties on.
* *
* Installs an asynchronous queue, a mutex and pre- and post-run functions on * Installs an asynchronous queue, a mutex and pre- and post-run functions on
* this element so that properties on the element can be set in a * this element so that properties on the element can be set in a
* threadsafe way. * threadsafe way.
*/ */
void void
@ -396,7 +396,7 @@ gst_element_set (GstElement * element, const gchar * first_property_name, ...)
* gst_element_get: * gst_element_get:
* @element: a #GstElement to get properties of. * @element: a #GstElement to get properties of.
* @first_property_name: the first property to get. * @first_property_name: the first property to get.
* @...: pointer to a variable to store the first property in, as well as * @...: pointer to a variable to store the first property in, as well as
* more properties to get, ending with NULL. * more properties to get, ending with NULL.
* *
* Gets properties from an element. If the element uses threadsafe properties, * Gets properties from an element. If the element uses threadsafe properties,
@ -901,7 +901,7 @@ gst_element_wait (GstElement * element, GstClockTime timestamp)
* *
* Sets the current time of the element. This function can be used when handling * Sets the current time of the element. This function can be used when handling
* discont events. You can only call this function on an element with a clock in * discont events. You can only call this function on an element with a clock in
* #GST_STATE_PAUSED or #GST_STATE_PLAYING. You might want to have a look at * #GST_STATE_PAUSED or #GST_STATE_PLAYING. You might want to have a look at
* gst_element_adjust_time(), if you want to adjust by a difference as that is * gst_element_adjust_time(), if you want to adjust by a difference as that is
* more accurate. * more accurate.
*/ */
@ -960,9 +960,9 @@ gst_element_set_time_delay (GstElement * element, GstClockTime time,
* @element: element to adjust time on * @element: element to adjust time on
* @diff: difference to adjust * @diff: difference to adjust
* *
* Adjusts the current time of the element by the specified difference. This * Adjusts the current time of the element by the specified difference. This
* function can be used when handling discont events. You can only call this * function can be used when handling discont events. You can only call this
* function on an element with a clock in #GST_STATE_PAUSED or * function on an element with a clock in #GST_STATE_PAUSED or
* #GST_STATE_PLAYING. It is more accurate than gst_element_set_time(). * #GST_STATE_PLAYING. It is more accurate than gst_element_set_time().
*/ */
void void
@ -1152,7 +1152,7 @@ gst_element_add_pad (GstElement * element, GstPad * pad)
* *
* Creates a ghost pad from @pad, and adds it to @element via * Creates a ghost pad from @pad, and adds it to @element via
* gst_element_add_pad(). * gst_element_add_pad().
* *
* Returns: the added ghost #GstPad, or NULL on error. * Returns: the added ghost #GstPad, or NULL on error.
*/ */
GstPad * GstPad *
@ -1249,8 +1249,8 @@ gst_element_remove_ghost_pad (GstElement * element, GstPad * pad)
* *
* Use this function to signal that the element does not expect any more pads * Use this function to signal that the element does not expect any more pads
* to show up in the current pipeline. This function should be called whenever * to show up in the current pipeline. This function should be called whenever
* pads have been added by the element itself. Elements with GST_PAD_SOMETIMES * pads have been added by the element itself. Elements with GST_PAD_SOMETIMES
* pad templates use this in combination with autopluggers to figure out that * pad templates use this in combination with autopluggers to figure out that
* the element is done initializing its pads. * the element is done initializing its pads.
*/ */
void void
@ -1466,7 +1466,7 @@ gst_element_class_set_details (GstElementClass * klass,
* Retrieves a list of the pad templates associated with @element_class. The * Retrieves a list of the pad templates associated with @element_class. The
* list must not be modified by the calling code. * list must not be modified by the calling code.
* <note>If you use this function in the #GInstanceInitFunc of an object class * <note>If you use this function in the #GInstanceInitFunc of an object class
* that has subclasses, make sure to pass the g_class parameter of the * that has subclasses, make sure to pass the g_class parameter of the
* #GInstanceInitFunc here.</note> * #GInstanceInitFunc here.</note>
* *
* Returns: the #GList of padtemplates. * Returns: the #GList of padtemplates.
@ -1487,10 +1487,10 @@ gst_element_class_get_pad_template_list (GstElementClass * element_class)
* *
* Retrieves a padtemplate from @element_class with the given name. * Retrieves a padtemplate from @element_class with the given name.
* <note>If you use this function in the #GInstanceInitFunc of an object class * <note>If you use this function in the #GInstanceInitFunc of an object class
* that has subclasses, make sure to pass the g_class parameter of the * that has subclasses, make sure to pass the g_class parameter of the
* #GInstanceInitFunc here.</note> * #GInstanceInitFunc here.</note>
* *
* Returns: the #GstPadTemplate with the given name, or NULL if none was found. * Returns: the #GstPadTemplate with the given name, or NULL if none was found.
* No unreferencing is necessary. * No unreferencing is necessary.
*/ */
GstPadTemplate * GstPadTemplate *
@ -1522,7 +1522,8 @@ gst_element_class_get_pad_template (GstElementClass * element_class,
* @element: a #GstElement to get pad templates of. * @element: a #GstElement to get pad templates of.
* *
* Retrieves a list of the pad templates associated with the element. * Retrieves a list of the pad templates associated with the element.
* (FIXME: Should be deprecated in favor of gst_element_class_get_pad_template_list). * (FIXME: Should be deprecated in favor of
* gst_element_class_get_pad_template_list).
* *
* Returns: the #GList of padtemplates. * Returns: the #GList of padtemplates.
*/ */
@ -1544,7 +1545,7 @@ gst_element_get_pad_template_list (GstElement * element)
* given name. * given name.
* (FIXME: Should be deprecated in favor of gst_element_class_get_pad_template). * (FIXME: Should be deprecated in favor of gst_element_class_get_pad_template).
* *
* Returns: the #GstPadTemplate with the given name, or NULL if none was found. * Returns: the #GstPadTemplate with the given name, or NULL if none was found.
* No unreferencing is necessary. * No unreferencing is necessary.
*/ */
GstPadTemplate * GstPadTemplate *
@ -2009,7 +2010,7 @@ gst_element_link_filtered (GstElement * src, GstElement * dest,
* @element_1: the first #GstElement in the link chain. * @element_1: the first #GstElement in the link chain.
* @element_2: the second #GstElement in the link chain. * @element_2: the second #GstElement in the link chain.
* @...: the NULL-terminated list of elements to link in order. * @...: the NULL-terminated list of elements to link in order.
* *
* Chain together a series of elements. Uses gst_element_link(). * Chain together a series of elements. Uses gst_element_link().
* *
* Returns: TRUE on success, FALSE otherwise. * Returns: TRUE on success, FALSE otherwise.
@ -2120,7 +2121,7 @@ gst_element_unlink_pads (GstElement * src, const gchar * srcpadname,
* @element_1: the first #GstElement in the link chain. * @element_1: the first #GstElement in the link chain.
* @element_2: the second #GstElement in the link chain. * @element_2: the second #GstElement in the link chain.
* @...: the NULL-terminated list of elements to unlink in order. * @...: the NULL-terminated list of elements to unlink in order.
* *
* Unlinks a series of elements. Uses gst_element_unlink(). * Unlinks a series of elements. Uses gst_element_unlink().
*/ */
void void
@ -2240,10 +2241,9 @@ gst_element_get_random_pad (GstElement * element, GstPadDirection dir)
* @element: a #GstElement to query * @element: a #GstElement to query
* *
* Get an array of event masks from the element. * Get an array of event masks from the element.
* If the element doesn't * If the element doesn't implement an event masks function,
* implement an event masks function, the query will be forwarded * the query will be forwarded to a random linked sink pad.
* to a random linked sink pad. *
*
* Returns: An array of #GstEventMask elements. * Returns: An array of #GstEventMask elements.
*/ */
const GstEventMask * const GstEventMask *
@ -2327,10 +2327,9 @@ gst_element_seek (GstElement * element, GstSeekType seek_type, guint64 offset)
* @element: a #GstElement to query * @element: a #GstElement to query
* *
* Get an array of query types from the element. * Get an array of query types from the element.
* If the element doesn't * If the element doesn't implement a query types function,
* implement a query types function, the query will be forwarded * the query will be forwarded to a random sink pad.
* to a random sink pad. *
*
* Returns: An array of #GstQueryType elements. * Returns: An array of #GstQueryType elements.
*/ */
const GstQueryType * const GstQueryType *
@ -2362,11 +2361,11 @@ gst_element_get_query_types (GstElement * element)
* @value: the pointer to the value of the result. * @value: the pointer to the value of the result.
* *
* Performs a query on the given element. If the format is set * Performs a query on the given element. If the format is set
* to GST_FORMAT_DEFAULT and this function returns TRUE, the * to GST_FORMAT_DEFAULT and this function returns TRUE, the
* format pointer will hold the default format. * format pointer will hold the default format.
* For element that don't implement a query handler, this function * For element that don't implement a query handler, this function
* forwards the query to a random usable sinkpad of this element. * forwards the query to a random usable sinkpad of this element.
* *
* Returns: TRUE if the query could be performed. * Returns: TRUE if the query could be performed.
*/ */
gboolean gboolean
@ -2400,11 +2399,10 @@ gst_element_query (GstElement * element, GstQueryType type,
* gst_element_get_formats: * gst_element_get_formats:
* @element: a #GstElement to query * @element: a #GstElement to query
* *
* Get an array of formst from the element. * Get an array of formats from the element.
* If the element doesn't * If the element doesn't implement a formats function,
* implement a formats function, the query will be forwarded * the query will be forwarded to a random sink pad.
* to a random sink pad. *
*
* Returns: An array of #GstFormat elements. * Returns: An array of #GstFormat elements.
*/ */
const GstFormat * const GstFormat *
@ -2437,9 +2435,8 @@ gst_element_get_formats (GstElement * element)
* @dest_value: a pointer to the destination value. * @dest_value: a pointer to the destination value.
* *
* Invokes a conversion on the element. * Invokes a conversion on the element.
* If the element doesn't * If the element doesn't implement a convert function,
* implement a convert function, the query will be forwarded * the query will be forwarded to a random sink pad.
* to a random sink pad.
* *
* Returns: TRUE if the conversion could be performed. * Returns: TRUE if the conversion could be performed.
*/ */
@ -2604,7 +2601,7 @@ void gst_element_error_full
* @element: a #GstElement. * @element: a #GstElement.
* *
* Checks if the state of an element is locked. * Checks if the state of an element is locked.
* If the state of an element is locked, state changes of the parent don't * If the state of an element is locked, state changes of the parent don't
* affect the element. * affect the element.
* This way you can leave currently unused elements inside bins. Just lock their * This way you can leave currently unused elements inside bins. Just lock their
* state before changing the state from #GST_STATE_NULL. * state before changing the state from #GST_STATE_NULL.
@ -2683,7 +2680,7 @@ gst_element_sync_state_with_parent (GstElement * element)
* gst_element_get_state: * gst_element_get_state:
* @element: a #GstElement to get the state of. * @element: a #GstElement to get the state of.
* *
* Gets the state of the element. * Gets the state of the element.
* *
* Returns: the #GstElementState of the element. * Returns: the #GstElementState of the element.
*/ */
@ -3397,11 +3394,11 @@ gst_element_found_tags (GstElement * element, const GstTagList * tag_list)
* *
* This is a convenience routine for tag finding. Most of the time you only * This is a convenience routine for tag finding. Most of the time you only
* want to push the found tags down one pad, in that case this function is for * want to push the found tags down one pad, in that case this function is for
* you. It takes ownership of the taglist, emits the found-tag signal and pushes * you. It takes ownership of the taglist, emits the found-tag signal and
* a tag event down the pad. * pushes a tag event down the pad.
* <note>This function may not be used in a #GstPadGetFunction, because it calls * <note>This function may not be used in a #GstPadGetFunction, because it calls
* gst_pad_push(). In those functions, call gst_element_found_tags(), create a * gst_pad_push(). In those functions, call gst_element_found_tags(), create a
* tag event with gst_event_new_tag() and return that from your * tag event with gst_event_new_tag() and return that from your
* #GstPadGetFunction.</note> * #GstPadGetFunction.</note>
*/ */
void void
@ -3429,7 +3426,7 @@ gst_element_found_tags_for_pad (GstElement * element, GstPad * pad,
static inline void static inline void
gst_element_set_eos_recursive (GstElement * element) gst_element_set_eos_recursive (GstElement * element)
{ {
/* this function is only called, when we were in PLAYING before. So every /* this function is only called, when we were in PLAYING before. So every
parent that's PAUSED was PLAYING before. That means it has reached EOS. */ parent that's PAUSED was PLAYING before. That means it has reached EOS. */
GstElement *parent; GstElement *parent;
@ -3609,7 +3606,7 @@ gst_element_populate_std_props (GObjectClass * klass, const gchar * prop_name,
* in a NULL terminated * in a NULL terminated
* @...: the id and flags of the first property, followed by * @...: the id and flags of the first property, followed by
* further 'name', 'id', 'flags' triplets and terminated by NULL. * further 'name', 'id', 'flags' triplets and terminated by NULL.
* *
* Adds a list of standardized properties with types to the @klass. * Adds a list of standardized properties with types to the @klass.
* the id is for the property switch in your get_prop method, and * the id is for the property switch in your get_prop method, and
* the flags determine readability / writeability. * the flags determine readability / writeability.
@ -3644,7 +3641,7 @@ gst_element_class_install_std_props (GstElementClass * klass,
/** /**
* gst_element_get_managing_bin: * gst_element_get_managing_bin:
* @element: a #GstElement to get the managing bin of. * @element: a #GstElement to get the managing bin of.
* *
* Gets the managing bin (a pipeline or a thread, for example) of an element. * Gets the managing bin (a pipeline or a thread, for example) of an element.
* *
* Returns: the #GstBin, or NULL on failure. * Returns: the #GstBin, or NULL on failure.