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GObject.Object
parent-child marker Gst.Object
Gst.Pad

Class Gst.Pad

Import line:	Gst = imports.gi.Gst;
GIR File:	Gst-0.10.gir
C documentation:	GstPad
Class :	Pad
Subclasses:	Gst.GhostPad, Gst.ProxyPad
Extends:	Gst.Object

Properties
Properties		Defined By
	_gst_reserved : void* read only	Gst.Object
	acceptcapsfunc : [object Object] read only	Gst.Pad
	activatefunc : [object Object] read only	Gst.Pad
	activatepullfunc : [object Object] read only	Gst.Pad
	activatepushfunc : [object Object] read only	Gst.Pad
	block_callback : [object Object] read only	Gst.Pad
	block_cond : GLib.Cond read only	Gst.Pad
	block_data : void* read only	Gst.Pad
	block_destroy_data : [object Object] read only	Gst.Pad
	bufferallocfunc : [object Object] read only	Gst.Pad
	caps : Gst.Caps read only	Gst.Pad
	caps : Gst.Caps read only	Gst.Pad
	chainfunc : [object Object] read only	Gst.Pad
	checkgetrangefunc : [object Object] read only	Gst.Pad
	direction : Gst.PadDirection read only	Gst.Pad
	do_buffer_signals : gint32 read only	Gst.Pad
	do_event_signals : gint32 read only	Gst.Pad
	element_private : void* read only	Gst.Pad
	eventfunc : [object Object] read only	Gst.Pad
	fixatecapsfunc : [object Object] read only	Gst.Pad
	flags : guint32 read only	Gst.Object
	getcapsfunc : [object Object] read only	Gst.Pad
	getrangefunc : [object Object] read only	Gst.Pad
	intlinkfunc : [object Object] read only	Gst.Pad
	iterintlinkfunc : void* read only	Gst.Pad
	linkfunc : [object Object] read only	Gst.Pad
	lock : GLib.Mutex read only	Gst.Object
	mode : Gst.ActivateMode read only	Gst.Pad
	name : String	Gst.Object
	name_prefix : String read only	Gst.Object
	object : Gst.Object read only	Gst.Pad
	padtemplate : Gst.PadTemplate read only	Gst.Pad
	parent : Gst.Object read only	Gst.Object
	peer : Gst.Pad read only	Gst.Pad
	preroll_cond : GLib.Cond read only	Gst.Pad
	preroll_lock : GLib.Mutex read only	Gst.Pad
	queryfunc : [object Object] read only	Gst.Pad
	querytypefunc : [object Object] read only	Gst.Pad
	refcount : gint32 read only	Gst.Object
	sched_private : void* read only	Gst.Pad
	setcapsfunc : [object Object] read only	Gst.Pad
	stream_rec_lock : void* read only	Gst.Pad
	task : Gst.Task read only	Gst.Pad
	template : Gst.PadTemplate	Gst.Pad
	unlinkfunc : [object Object] read only	Gst.Pad

Methods / Constructors
Method / Constructor		Defined By
	new Gst.Pad (Object *properties) Create a new Gst.Pad Create a new Gst.Pad Parameters: Object properties*
	new Gst.Pad.c_new (String *name, PadDirection direction) : Gst.Pad Create a new Gst.Pad Create a new Gst.Pad Parameters: String name* Required (not null) Gst.PadDirection direction Required (not null) Returns: Gst.Pad
	new Gst.Pad.from_static_template (StaticPadTemplate *templ, String name) : Gst.Pad Create a new Gst.Pad Create a new Gst.Pad Parameters: Gst.StaticPadTemplate templ* Required (not null) String name Required (not null) Returns: Gst.Pad
	new Gst.Pad.from_template (PadTemplate *templ, String name) : Gst.Pad Create a new Gst.Pad Create a new Gst.Pad Parameters: Gst.PadTemplate templ* Required (not null) String name Required (not null) Returns: Gst.Pad
	Gst.Pad.load_and_link (NodePtr *self, Object parent) : none Parameters: libxml2.NodePtr self* Required (not null) Gst.Object parent Required (not null) Returns: none	Gst.Pad
	accept_caps (Caps *caps) : gboolean Parameters: Gst.Caps caps* Required (not null) Returns: gboolean	Gst.Pad
	activate_pull (gboolean *active) : gboolean Parameters: gboolean active* Required (not null) Returns: gboolean	Gst.Pad
	activate_push (gboolean *active) : gboolean Parameters: gboolean active* Required (not null) Returns: gboolean	Gst.Pad
	add_buffer_probe_full (Function *handler, void *data, Function notify) : guint64 Parameters: Function () : guint64 Required (not null) void data Required (not null) Function (void* *data*) : guint64 Returns: guint64	Gst.Pad
	add_data_probe_full (Function *handler, void *data, Function notify) : guint64 Parameters: Function () : guint64 Required (not null) void data Required (not null) Function (void* *data*) : guint64 Returns: guint64	Gst.Pad
	add_event_probe_full (Function *handler, void *data, Function notify) : guint64 Parameters: Function () : guint64 Required (not null) void data Required (not null) Function (void* *data*) : guint64 Returns: guint64	Gst.Pad
	alloc_buffer (guint64 *offset, gint32 size, Caps caps, Buffer buf) : Gst.FlowReturn Parameters: guint64 offset* Required (not null) gint32 size Required (not null) Gst.Caps caps Required (not null) Gst.Buffer buf Required (not null) Returns: Gst.FlowReturn	Gst.Pad
	alloc_buffer_and_set_caps (guint64 *offset, gint32 size, Caps caps, Object out_values) : Gst.FlowReturn Parameters: guint64 offset* Required (not null) gint32 size Required (not null) Gst.Caps caps Required (not null) Object out_values Gst.Buffer buf Returns: Gst.FlowReturn	Gst.Pad
	can_link (Pad *sinkpad) : gboolean Parameters: Gst.Pad sinkpad* Required (not null) Returns: gboolean	Gst.Pad
	chain (Buffer *buffer) : Gst.FlowReturn Parameters: Gst.Buffer buffer* Required (not null) Returns: Gst.FlowReturn	Gst.Pad
	chain_list (BufferList *list) : Gst.FlowReturn Parameters: Gst.BufferList list* Required (not null) Returns: Gst.FlowReturn	Gst.Pad
	check_pull_range () : gboolean Returns: gboolean	Gst.Pad
	default_error (Object *error, String debug) : none Parameters: Object error* Required (not null) String debug Returns: none	Gst.Object
	event_default (Event *event) : gboolean Parameters: Gst.Event event* Required (not null) Returns: gboolean	Gst.Pad
	fixate_caps (Caps *caps) : none Parameters: Gst.Caps caps* Required (not null) Returns: none	Gst.Pad
	get_allowed_caps () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	get_caps () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	get_caps_reffed () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	get_direction () : Gst.PadDirection Returns: Gst.PadDirection	Gst.Pad
	get_element_private () : void* Returns: void*	Gst.Pad
	get_fixed_caps_func () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	get_internal_links () : Array Returns: Array	Gst.Pad
	get_internal_links_default () : Array Returns: Array	Gst.Pad
	get_name () : String Returns: String	Gst.Object
	get_name_prefix () : String Returns: String	Gst.Object
	get_negotiated_caps () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	get_pad_template () : Gst.PadTemplate Returns: Gst.PadTemplate	Gst.Pad
	get_pad_template_caps () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	get_parent () : Gst.Object Returns: Gst.Object	Gst.Object
	get_parent_element () : Gst.Element Returns: Gst.Element	Gst.Pad
	get_path_string () : String Returns: String	Gst.Object
	get_peer () : Gst.Pad Returns: Gst.Pad	Gst.Pad
	get_query_types () : Array Returns: Array	Gst.Pad
	get_query_types_default () : Array Returns: Array	Gst.Pad
	get_range (guint64 *offset, guint32 size, Object out_values) : Gst.FlowReturn Parameters: guint64 offset* Required (not null) guint32 size Required (not null) Object out_values Gst.Buffer buffer Returns: Gst.FlowReturn	Gst.Pad
	has_ancestor (Object *ancestor) : gboolean Parameters: Gst.Object ancestor* Required (not null) Returns: gboolean	Gst.Object
	is_active () : gboolean Returns: gboolean	Gst.Pad
	is_blocked () : gboolean Returns: gboolean	Gst.Pad
	is_blocking () : gboolean Returns: gboolean	Gst.Pad
	is_linked () : gboolean Returns: gboolean	Gst.Pad
	link (Pad *sinkpad) : Gst.PadLinkReturn Parameters: Gst.Pad sinkpad* Required (not null) Returns: Gst.PadLinkReturn	Gst.Pad
	link_full (Pad *sinkpad, PadLinkCheck flags) : Gst.PadLinkReturn Parameters: Gst.Pad sinkpad* Required (not null) Gst.PadLinkCheck flags Required (not null) Returns: Gst.PadLinkReturn	Gst.Pad
	pause_task () : gboolean Returns: gboolean	Gst.Pad
	peer_accept_caps (Caps *caps) : gboolean Parameters: Gst.Caps caps* Required (not null) Returns: gboolean	Gst.Pad
	peer_get_caps () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	peer_get_caps_reffed () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	peer_query (Query *query) : gboolean Parameters: Gst.Query query* Required (not null) Returns: gboolean	Gst.Pad
	proxy_getcaps () : Gst.Caps Returns: Gst.Caps	Gst.Pad
	proxy_setcaps (Caps *caps) : gboolean Parameters: Gst.Caps caps* Required (not null) Returns: gboolean	Gst.Pad
	pull_range (guint64 *offset, guint32 size, Object out_values) : Gst.FlowReturn Parameters: guint64 offset* Required (not null) guint32 size Required (not null) Object out_values Gst.Buffer buffer Returns: Gst.FlowReturn	Gst.Pad
	push (Buffer *buffer) : Gst.FlowReturn Parameters: Gst.Buffer buffer* Required (not null) Returns: Gst.FlowReturn	Gst.Pad
	push_event (Event *event) : gboolean Parameters: Gst.Event event* Required (not null) Returns: gboolean	Gst.Pad
	push_list (BufferList *list) : Gst.FlowReturn Parameters: Gst.BufferList list* Required (not null) Returns: Gst.FlowReturn	Gst.Pad
	query (Query *query) : gboolean Parameters: Gst.Query query* Required (not null) Returns: gboolean	Gst.Pad
	query_convert (Format *src_format, gint64 src_val, Format dest_format, Object out_values) : gboolean Parameters: Gst.Format src_format* Required (not null) gint64 src_val Required (not null) Gst.Format dest_format Required (not null) Object out_values gint64 dest_val Returns: gboolean	Gst.Pad
	query_default (Query *query) : gboolean Parameters: Gst.Query query* Required (not null) Returns: gboolean	Gst.Pad
	query_duration (Format *format, Object out_values) : gboolean Parameters: Gst.Format format* Required (not null) Object out_values gint64 duration Returns: gboolean	Gst.Pad
	query_peer_convert (Format *src_format, gint64 src_val, Format dest_format, Object out_values) : gboolean Parameters: Gst.Format src_format* Required (not null) gint64 src_val Required (not null) Gst.Format dest_format Required (not null) Object out_values gint64 dest_val Returns: gboolean	Gst.Pad
	query_peer_duration (Format *format, Object out_values) : gboolean Parameters: Gst.Format format* Required (not null) Object out_values gint64 duration Returns: gboolean	Gst.Pad
	query_peer_position (Format *format, Object out_values) : gboolean Parameters: Gst.Format format* Required (not null) Object out_values gint64 cur Returns: gboolean	Gst.Pad
	query_position (Format *format, Object out_values) : gboolean Parameters: Gst.Format format* Required (not null) Object out_values gint64 cur Returns: gboolean	Gst.Pad
	remove_buffer_probe (guint32 *handler_id) : none Parameters: guint32 handler_id* Required (not null) Returns: none	Gst.Pad
	remove_data_probe (guint32 *handler_id) : none Parameters: guint32 handler_id* Required (not null) Returns: none	Gst.Pad
	remove_event_probe (guint32 *handler_id) : none Parameters: guint32 handler_id* Required (not null) Returns: none	Gst.Pad
	restore_thyself (NodePtr *self) : none Parameters: libxml2.NodePtr self* Required (not null) Returns: none	Gst.Object
	send_event (Event *event) : gboolean Parameters: Gst.Event event* Required (not null) Returns: gboolean	Gst.Pad
	set_active (gboolean *active) : gboolean Parameters: gboolean active* Required (not null) Returns: gboolean	Gst.Pad
	set_blocked (gboolean *blocked) : gboolean Parameters: gboolean blocked* Required (not null) Returns: gboolean	Gst.Pad
	set_blocked_async_full (gboolean *blocked, Function callback, void *user_data, Function destroy_data) : gboolean Parameters: gboolean blocked* Required (not null) Function (Pad *pad, gboolean blocked, void *user_data) : gboolean Required (not null) void user_data Required (not null) Function (void* *data*) : gboolean Required (not null) Returns: gboolean	Gst.Pad
	set_caps (Caps *caps) : gboolean Parameters: Gst.Caps caps* Required (not null) Returns: gboolean	Gst.Pad
	set_element_private (void* *priv) : none Parameters: void priv Required (not null) Returns: none	Gst.Pad
	set_name (String *name) : gboolean Parameters: String name* Required (not null) Returns: gboolean	Gst.Object
	set_name_prefix (String *name_prefix) : none Parameters: String name_prefix* Required (not null) Returns: none	Gst.Object
	set_parent (Object *parent) : gboolean Parameters: Gst.Object parent* Required (not null) Returns: gboolean	Gst.Object
	stop_task () : gboolean Returns: gboolean	Gst.Pad
	unlink (Pad *sinkpad) : gboolean Parameters: Gst.Pad sinkpad* Required (not null) Returns: gboolean	Gst.Pad
	unparent () : none Returns: none	Gst.Object
	use_fixed_caps () : none Returns: none	Gst.Pad

Events - usage syntax: this.signals.EVENTNAME.connect( Function )
Event		Defined By
	deep_notify (Object *self, Object prop_object, ParamSpec prop) : none Parameters: Gst.Object self* Gst.Object prop_object GObject.ParamSpec prop Returns: {none}	Gst.Object
	have_data (Pad *self, MiniObject mini_obj) : gboolean Parameters: Gst.Pad self* Gst.MiniObject mini_obj Returns: {gboolean}	Gst.Pad
	linked (Pad *self, Pad peer) : none Parameters: Gst.Pad self* Gst.Pad peer Returns: {none}	Gst.Pad
	object_saved (Object *self, void *xml_node) : none Parameters: Gst.Object self* void* xml_node Returns: {none}	Gst.Object
	parent_set (Object *self, Object parent) : none Parameters: Gst.Object self* Gst.Object parent Returns: {none}	Gst.Object
	parent_unset (Object *self, Object parent) : none Parameters: Gst.Object self* Gst.Object parent Returns: {none}	Gst.Object
	request_link (Pad *self) : none Parameters: Gst.Pad self* Returns: {none}	Gst.Pad
	unlinked (Pad *self, Pad peer) : none Parameters: Gst.Pad self* Gst.Pad peer Returns: {none}	Gst.Pad

Used by These Methods / Signals / Properties
Class / Namespace	Method / Signal / Properties
Gst Method	Gst.print_pad_caps (String *buf, gint32 indent, Pad pad*) : none
Gst.Bin Method	find_unconnected_pad (PadDirection *direction*) : Gst.Pad
Gst.Bin Method	find_unlinked_pad (PadDirection *direction*) : Gst.Pad
Gst.Element Signal	pad_added (Element *self, Pad new_pad*) : none
Gst.Element Signal	pad_removed (Element *self, Pad old_pad*) : none
Gst.Element Method	add_pad (Pad *pad*) : gboolean
Gst.Element Method	found_tags_for_pad (Pad *pad, TagList list*) : none
Gst.Element Method	get_compatible_pad (Pad *pad, Caps caps*) : Gst.Pad
Gst.Element Method	get_pad (String *name*) : Gst.Pad
Gst.Element Method	get_request_pad (String *name*) : Gst.Pad
Gst.Element Method	get_static_pad (String *name*) : Gst.Pad
Gst.Element Method	release_request_pad (Pad *pad*) : none
Gst.Element Method	remove_pad (Pad *pad*) : gboolean
Gst.Element Method	request_pad (PadTemplate *templ, String name, Caps caps*) : Gst.Pad
Gst.GhostPad Method	new Gst.GhostPad.c_new (String *name, Pad target*) : Gst.Pad Create a new Gst.GhostPad
Gst.GhostPad Method	new Gst.GhostPad.from_template (String *name, Pad target, PadTemplate templ*) : Gst.Pad Create a new Gst.GhostPad
Gst.GhostPad Method	Gst.GhostPad.activate_pull_default (Pad *pad, gboolean active*) : gboolean
Gst.GhostPad Method	Gst.GhostPad.activate_push_default (Pad *pad, gboolean active*) : gboolean
Gst.GhostPad Method	Gst.GhostPad.internal_activate_pull_default (Pad *pad, gboolean active*) : gboolean
Gst.GhostPad Method	Gst.GhostPad.internal_activate_push_default (Pad *pad, gboolean active*) : gboolean
Gst.GhostPad Method	Gst.GhostPad.link_default (Pad *pad, Pad peer*) : Gst.PadLinkReturn
Gst.GhostPad Method	Gst.GhostPad.setcaps_default (Pad *pad, Caps caps*) : gboolean
Gst.GhostPad Method	Gst.GhostPad.unlink_default (Pad *pad*) : none
Gst.GhostPad Method	get_target () : Gst.Pad
Gst.GhostPad Method	set_target (Pad *newtarget*) : gboolean
Gst.Message Method	new Gst.Message.tag_full (Object *src, Pad pad, TagList tag_list*) : Gst.Message Create a new Gst.Message
Gst.Message Method	parse_tag_full () : Object
Gst.PadTemplate Signal	pad_created (PadTemplate *self, Pad pad*) : none
Gst.PadTemplate Method	pad_created (Pad *pad*) : none
Gst.ProxyPad Method	Gst.ProxyPad.acceptcaps_default (Pad *pad, Caps caps*) : gboolean
Gst.ProxyPad Method	Gst.ProxyPad.bufferalloc_default (Pad *pad, guint64 offset, guint32 size, Caps caps, Buffer buf*) : Gst.FlowReturn
Gst.ProxyPad Method	Gst.ProxyPad.chain_default (Pad *pad, Buffer buffer*) : Gst.FlowReturn
Gst.ProxyPad Method	Gst.ProxyPad.chain_list_default (Pad *pad, BufferList list*) : Gst.FlowReturn
Gst.ProxyPad Method	Gst.ProxyPad.checkgetrange_default (Pad *pad*) : gboolean
Gst.ProxyPad Method	Gst.ProxyPad.event_default (Pad *pad, Event event*) : gboolean
Gst.ProxyPad Method	Gst.ProxyPad.fixatecaps_default (Pad *pad, Caps caps*) : none
Gst.ProxyPad Method	Gst.ProxyPad.getcaps_default (Pad *pad*) : Gst.Caps
Gst.ProxyPad Method	Gst.ProxyPad.getrange_default (Pad *pad, guint64 offset, guint32 size, Buffer buffer*) : Gst.FlowReturn
Gst.ProxyPad Method	Gst.ProxyPad.query_default (Pad *pad, Query query*) : gboolean
Gst.ProxyPad Method	Gst.ProxyPad.query_type_default (Pad *pad*) : Array
Gst.ProxyPad Method	Gst.ProxyPad.setcaps_default (Pad *pad, Caps caps*) : gboolean
Gst.ProxyPad Method	Gst.ProxyPad.unlink_default (Pad *pad*) : none
GstAudio Method	GstAudio.audio_duration_from_pad_buffer (Pad *pad, Buffer buf*) : guint64
GstAudio Method	GstAudio.audio_frame_byte_size (Pad *pad*) : gint32
GstAudio Method	GstAudio.audio_frame_length (Pad *pad, Buffer buf*) : gint64
GstAudio Method	GstAudio.audio_is_buffer_framed (Pad *pad, Buffer buf*) : gboolean
GstBase Method	GstBase.type_find_helper (Pad *src, guint64 size*) : Gst.Caps
GstBase.CollectPads Method	is_active (Pad *pad*) : gboolean
GstBase.CollectPads Method	remove_pad (Pad *pad*) : gboolean
GstBase.CollectPads2 Method	is_active (Pad *pad*) : gboolean
GstBase.CollectPads2 Method	remove_pad (Pad *pad*) : gboolean
GstCheck Method	GstCheck.buffer_straw_start_pipeline (Element *bin, Pad pad*) : none
GstCheck Method	GstCheck.buffer_straw_stop_pipeline (Element *bin, Pad pad*) : none
GstCheck Method	GstCheck.check_chain_func (Pad *pad, Buffer buffer*) : Gst.FlowReturn
GstRiff Method	GstRiff.riff_read_chunk (Element *element, Pad pad, guint64 offset, guint32 tag, Buffer chunk_data*) : Gst.FlowReturn
GstVideo Method	GstVideo.video_frame_rate (Pad *pad*) : GObject.Value
GstVideo Method	GstVideo.video_get_size (Pad *pad, gint32 width, gint32 height*) : gboolean

Un-official Seed Documentation

Gst

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Class Gst.Pad