#include <glib.h>
-GST_EXPORT
+GST_API
const gchar * gst_pad_mode_get_name (GstPadMode mode);
#include <gst/gstobject.h>
GST_FLOW_CUSTOM_ERROR_2 = -102
} GstFlowReturn;
-GST_EXPORT
+GST_API
const gchar * gst_flow_get_name (GstFlowReturn ret);
-GST_EXPORT
+GST_API
GQuark gst_flow_to_quark (GstFlowReturn ret);
-GST_EXPORT
+GST_API
const gchar * gst_pad_link_get_name (GstPadLinkReturn ret);
/**
* during the execution of this function.
*
* Function signature to handle a unlinking the pad prom its peer.
+ *
+ * The pad's lock is already held when the unlink function is called, so most
+ * pad functions cannot be called from within the callback.
*/
typedef void (*GstPadUnlinkFunction) (GstPad *pad, GstObject *parent);
#define GST_PAD_PROBE_INFO_OFFSET(d) ((d)->offset)
#define GST_PAD_PROBE_INFO_SIZE(d) ((d)->size)
-GST_EXPORT
+GST_API
GstEvent* gst_pad_probe_info_get_event (GstPadProbeInfo * info);
-GST_EXPORT
+GST_API
GstQuery* gst_pad_probe_info_get_query (GstPadProbeInfo * info);
-GST_EXPORT
+GST_API
GstBuffer* gst_pad_probe_info_get_buffer (GstPadProbeInfo * info);
-GST_EXPORT
+GST_API
GstBufferList* gst_pad_probe_info_get_buffer_list (GstPadProbeInfo * info);
/**
* @GST_PAD_FLAG_ACCEPT_TEMPLATE: the default accept-caps handler will use
* the template pad caps instead of query caps to
* compare with the accept caps. Use this in combination
- * with %GST_PAD_FLAG_ACCEPT_INTERSECT. (Since 1.6)
+ * with %GST_PAD_FLAG_ACCEPT_INTERSECT. (Since: 1.6)
* @GST_PAD_FLAG_LAST: offset to define more flags
*
* Pad state flags
#define GST_PAD_BLOCK_SIGNAL(pad) (g_cond_signal(GST_PAD_BLOCK_GET_COND (pad)))
#define GST_PAD_BLOCK_BROADCAST(pad) (g_cond_broadcast(GST_PAD_BLOCK_GET_COND (pad)))
-GST_EXPORT
+GST_API
GType gst_pad_get_type (void);
/* creating pads */
-GST_EXPORT
+GST_API
GstPad* gst_pad_new (const gchar *name, GstPadDirection direction);
-GST_EXPORT
+GST_API
GstPad* gst_pad_new_from_template (GstPadTemplate *templ, const gchar *name);
-GST_EXPORT
+GST_API
GstPad* gst_pad_new_from_static_template (GstStaticPadTemplate *templ, const gchar *name);
*/
#define gst_pad_get_parent(pad) gst_object_get_parent (GST_OBJECT_CAST (pad))
-GST_EXPORT
+GST_API
GstPadDirection gst_pad_get_direction (GstPad *pad);
-GST_EXPORT
+GST_API
gboolean gst_pad_set_active (GstPad *pad, gboolean active);
-GST_EXPORT
+GST_API
gboolean gst_pad_is_active (GstPad *pad);
-GST_EXPORT
+GST_API
gboolean gst_pad_activate_mode (GstPad *pad, GstPadMode mode,
gboolean active);
-GST_EXPORT
+GST_API
gulong gst_pad_add_probe (GstPad *pad,
GstPadProbeType mask,
GstPadProbeCallback callback,
gpointer user_data,
GDestroyNotify destroy_data);
-GST_EXPORT
+GST_API
void gst_pad_remove_probe (GstPad *pad, gulong id);
-GST_EXPORT
+GST_API
gboolean gst_pad_is_blocked (GstPad *pad);
-GST_EXPORT
+GST_API
gboolean gst_pad_is_blocking (GstPad *pad);
-GST_EXPORT
+GST_API
void gst_pad_mark_reconfigure (GstPad *pad);
-GST_EXPORT
+GST_API
gboolean gst_pad_needs_reconfigure (GstPad *pad);
-GST_EXPORT
+GST_API
gboolean gst_pad_check_reconfigure (GstPad *pad);
-GST_EXPORT
+GST_API
void gst_pad_set_element_private (GstPad *pad, gpointer priv);
-GST_EXPORT
+GST_API
gpointer gst_pad_get_element_private (GstPad *pad);
-GST_EXPORT
+GST_API
GstPadTemplate* gst_pad_get_pad_template (GstPad *pad);
-GST_EXPORT
+GST_API
GstFlowReturn gst_pad_store_sticky_event (GstPad *pad, GstEvent *event);
-GST_EXPORT
+GST_API
GstEvent* gst_pad_get_sticky_event (GstPad *pad, GstEventType event_type,
guint idx);
-GST_EXPORT
+GST_API
void gst_pad_sticky_events_foreach (GstPad *pad, GstPadStickyEventsForeachFunction foreach_func, gpointer user_data);
/* data passing setup functions */
-GST_EXPORT
+GST_API
void gst_pad_set_activate_function_full (GstPad *pad,
GstPadActivateFunction activate,
gpointer user_data,
GDestroyNotify notify);
-GST_EXPORT
+GST_API
void gst_pad_set_activatemode_function_full (GstPad *pad,
GstPadActivateModeFunction activatemode,
gpointer user_data,
GDestroyNotify notify);
/* data passing functions */
-GST_EXPORT
+GST_API
void gst_pad_set_chain_function_full (GstPad *pad,
GstPadChainFunction chain,
gpointer user_data,
GDestroyNotify notify);
-GST_EXPORT
+GST_API
void gst_pad_set_chain_list_function_full (GstPad *pad,
GstPadChainListFunction chainlist,
gpointer user_data,
GDestroyNotify notify);
-GST_EXPORT
+GST_API
void gst_pad_set_getrange_function_full (GstPad *pad,
GstPadGetRangeFunction get,
gpointer user_data,
GDestroyNotify notify);
-GST_EXPORT
+GST_API
void gst_pad_set_event_function_full (GstPad *pad,
GstPadEventFunction event,
gpointer user_data,
GDestroyNotify notify);
-GST_EXPORT
+GST_API
void gst_pad_set_event_full_function_full (GstPad *pad,
GstPadEventFullFunction event,
gpointer user_data,
/* pad links */
-GST_EXPORT
+GST_API
void gst_pad_set_link_function_full (GstPad *pad,
GstPadLinkFunction link,
gpointer user_data,
GDestroyNotify notify);
-GST_EXPORT
+GST_API
void gst_pad_set_unlink_function_full (GstPad *pad,
GstPadUnlinkFunction unlink,
gpointer user_data,
#define gst_pad_set_link_function(p,f) gst_pad_set_link_function_full((p),(f),NULL,NULL)
#define gst_pad_set_unlink_function(p,f) gst_pad_set_unlink_function_full((p),(f),NULL,NULL)
-GST_EXPORT
+GST_API
gboolean gst_pad_can_link (GstPad *srcpad, GstPad *sinkpad);
-GST_EXPORT
+GST_API
GstPadLinkReturn gst_pad_link (GstPad *srcpad, GstPad *sinkpad);
-GST_EXPORT
+GST_API
GstPadLinkReturn gst_pad_link_full (GstPad *srcpad, GstPad *sinkpad, GstPadLinkCheck flags);
-GST_EXPORT
+GST_API
gboolean gst_pad_unlink (GstPad *srcpad, GstPad *sinkpad);
-GST_EXPORT
+GST_API
gboolean gst_pad_is_linked (GstPad *pad);
-GST_EXPORT
+GST_API
GstPad* gst_pad_get_peer (GstPad *pad);
-GST_EXPORT
+GST_API
GstCaps* gst_pad_get_pad_template_caps (GstPad *pad);
/* capsnego function for linked/unlinked pads */
-GST_EXPORT
+GST_API
GstCaps * gst_pad_get_current_caps (GstPad * pad);
-GST_EXPORT
+GST_API
gboolean gst_pad_has_current_caps (GstPad * pad);
/* capsnego for linked pads */
-GST_EXPORT
+GST_API
GstCaps * gst_pad_get_allowed_caps (GstPad * pad);
/* pad offsets */
-GST_EXPORT
+GST_API
gint64 gst_pad_get_offset (GstPad *pad);
-GST_EXPORT
+GST_API
void gst_pad_set_offset (GstPad *pad, gint64 offset);
/* data passing functions to peer */
-GST_EXPORT
+GST_API
GstFlowReturn gst_pad_push (GstPad *pad, GstBuffer *buffer);
-GST_EXPORT
+GST_API
GstFlowReturn gst_pad_push_list (GstPad *pad, GstBufferList *list);
-GST_EXPORT
+GST_API
GstFlowReturn gst_pad_pull_range (GstPad *pad, guint64 offset, guint size,
GstBuffer **buffer);
-GST_EXPORT
+GST_API
gboolean gst_pad_push_event (GstPad *pad, GstEvent *event);
-GST_EXPORT
+GST_API
gboolean gst_pad_event_default (GstPad *pad, GstObject *parent,
GstEvent *event);
-GST_EXPORT
+GST_API
GstFlowReturn gst_pad_get_last_flow_return (GstPad *pad);
/* data passing functions on pad */
-GST_EXPORT
+GST_API
GstFlowReturn gst_pad_chain (GstPad *pad, GstBuffer *buffer);
-GST_EXPORT
+GST_API
GstFlowReturn gst_pad_chain_list (GstPad *pad, GstBufferList *list);
-GST_EXPORT
+GST_API
GstFlowReturn gst_pad_get_range (GstPad *pad, guint64 offset, guint size,
GstBuffer **buffer);
-GST_EXPORT
+GST_API
gboolean gst_pad_send_event (GstPad *pad, GstEvent *event);
/* pad tasks */
-GST_EXPORT
+GST_API
gboolean gst_pad_start_task (GstPad *pad, GstTaskFunction func,
gpointer user_data, GDestroyNotify notify);
-GST_EXPORT
+GST_API
gboolean gst_pad_pause_task (GstPad *pad);
-GST_EXPORT
+GST_API
gboolean gst_pad_stop_task (GstPad *pad);
-GST_EXPORT
+GST_API
GstTaskState gst_pad_get_task_state (GstPad *pad);
/* internal links */
-GST_EXPORT
+GST_API
void gst_pad_set_iterate_internal_links_function_full (GstPad * pad,
GstPadIterIntLinkFunction iterintlink,
gpointer user_data,
GDestroyNotify notify);
-GST_EXPORT
+GST_API
GstIterator * gst_pad_iterate_internal_links (GstPad * pad);
-GST_EXPORT
+GST_API
GstIterator * gst_pad_iterate_internal_links_default (GstPad * pad, GstObject *parent);
#define gst_pad_set_iterate_internal_links_function(p,f) gst_pad_set_iterate_internal_links_function_full((p),(f),NULL,NULL)
/* generic query function */
-GST_EXPORT
+GST_API
gboolean gst_pad_query (GstPad *pad, GstQuery *query);
-GST_EXPORT
+GST_API
gboolean gst_pad_peer_query (GstPad *pad, GstQuery *query);
-GST_EXPORT
+GST_API
void gst_pad_set_query_function_full (GstPad *pad, GstPadQueryFunction query,
gpointer user_data,
GDestroyNotify notify);
-GST_EXPORT
+GST_API
gboolean gst_pad_query_default (GstPad *pad, GstObject *parent,
GstQuery *query);
/* misc helper functions */
-GST_EXPORT
+GST_API
gboolean gst_pad_forward (GstPad *pad, GstPadForwardFunction forward,
gpointer user_data);
projects / platform / upstream / gstreamer.git / blobdiff