gstreamer/tools/element-templates/element
Sebastian Dröge 860ccd414d Merge remote-tracking branch 'origin/0.10'
Conflicts:
	NEWS
	RELEASE
	common
	configure.ac
	docs/libs/gst-plugins-bad-libs-sections.txt
	docs/plugins/gst-plugins-bad-plugins.args
	docs/plugins/gst-plugins-bad-plugins.hierarchy
	docs/plugins/gst-plugins-bad-plugins.interfaces
	docs/plugins/inspect/plugin-adpcmdec.xml
	docs/plugins/inspect/plugin-adpcmenc.xml
	docs/plugins/inspect/plugin-assrender.xml
	docs/plugins/inspect/plugin-audiovisualizers.xml
	docs/plugins/inspect/plugin-autoconvert.xml
	docs/plugins/inspect/plugin-bayer.xml
	docs/plugins/inspect/plugin-bz2.xml
	docs/plugins/inspect/plugin-camerabin2.xml
	docs/plugins/inspect/plugin-celt.xml
	docs/plugins/inspect/plugin-dataurisrc.xml
	docs/plugins/inspect/plugin-debugutilsbad.xml
	docs/plugins/inspect/plugin-dtmf.xml
	docs/plugins/inspect/plugin-dtsdec.xml
	docs/plugins/inspect/plugin-dvbsuboverlay.xml
	docs/plugins/inspect/plugin-dvdspu.xml
	docs/plugins/inspect/plugin-faac.xml
	docs/plugins/inspect/plugin-faad.xml
	docs/plugins/inspect/plugin-gsm.xml
	docs/plugins/inspect/plugin-h264parse.xml
	docs/plugins/inspect/plugin-mms.xml
	docs/plugins/inspect/plugin-modplug.xml
	docs/plugins/inspect/plugin-mpeg2enc.xml
	docs/plugins/inspect/plugin-mpegdemux2.xml
	docs/plugins/inspect/plugin-mpegtsdemux.xml
	docs/plugins/inspect/plugin-mpegvideoparse.xml
	docs/plugins/inspect/plugin-mplex.xml
	docs/plugins/inspect/plugin-pcapparse.xml
	docs/plugins/inspect/plugin-rawparse.xml
	docs/plugins/inspect/plugin-rtpmux.xml
	docs/plugins/inspect/plugin-rtpvp8.xml
	docs/plugins/inspect/plugin-scaletempo.xml
	docs/plugins/inspect/plugin-schro.xml
	docs/plugins/inspect/plugin-sdp.xml
	docs/plugins/inspect/plugin-segmentclip.xml
	docs/plugins/inspect/plugin-shm.xml
	docs/plugins/inspect/plugin-videomaxrate.xml
	docs/plugins/inspect/plugin-videoparsersbad.xml
	docs/plugins/inspect/plugin-vp8.xml
	docs/plugins/inspect/plugin-y4mdec.xml
	ext/celt/gstceltdec.c
	ext/dts/gstdtsdec.c
	ext/modplug/gstmodplug.cc
	ext/opus/gstopusenc.c
	gst-libs/gst/video/gstbasevideocodec.c
	gst-libs/gst/video/gstbasevideocodec.h
	gst-libs/gst/video/gstbasevideodecoder.c
	gst-libs/gst/video/gstbasevideodecoder.h
	gst-libs/gst/video/gstbasevideoencoder.c
	gst-libs/gst/video/gstbasevideoencoder.h
	gst/adpcmdec/Makefile.am
	gst/audiovisualizers/gstbaseaudiovisualizer.c
	gst/h264parse/gsth264parse.c
	gst/mpegdemux/mpegtsparse.c
	gst/mpegtsdemux/mpegtsbase.c
	gst/mpegtsdemux/mpegtspacketizer.c
	gst/mpegtsdemux/mpegtsparse.c
	gst/mpegtsdemux/tsdemux.c
	gst/mpegtsdemux/tsdemux.h
	gst/mxf/mxfdemux.c
	gst/rawparse/gstaudioparse.c
	gst/videoparsers/gsth263parse.c
	gst/videoparsers/gsth264parse.c
	sys/d3dvideosink/d3dvideosink.c
	sys/decklink/gstdecklinksink.cpp
	sys/dvb/gstdvbsrc.c
	sys/shm/gstshmsrc.c
	sys/vdpau/h264/gstvdph264dec.c
	sys/vdpau/mpeg/gstvdpmpegdec.c
	tests/examples/opencv/gst_element_print_properties.c
	win32/common/config.h
2012-03-29 17:41:53 +02:00

139 lines
3.5 KiB
C

/* vim: set filetype=c: */
% ClassName
GstElement
% TYPE_CLASS_NAME
GST_TYPE_ELEMENT
% pads
sinkpad srcpad
% pkg-config
gstreamer-0.10
% includes
#include <gst/gst.h>
% prototypes
static GstPad *gst_replace_request_new_pad (GstElement * element,
GstPadTemplate * templ, const gchar * name);
static void gst_replace_release_pad (GstElement * element, GstPad * pad);
static GstStateChangeReturn
gst_replace_change_state (GstElement * element, GstStateChange transition);
static GstClock *gst_replace_provide_clock (GstElement * element);
static gboolean gst_replace_set_clock (GstElement * element, GstClock * clock);
static GstIndex *gst_replace_get_index (GstElement * element);
static void gst_replace_set_index (GstElement * element, GstIndex * index);
static gboolean gst_replace_send_event (GstElement * element, GstEvent * event);
static gboolean gst_replace_query (GstElement * element, GstQuery * query);
% declare-class
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
% set-methods
element_class->request_new_pad = GST_DEBUG_FUNCPTR (gst_replace_request_new_pad);
element_class->release_pad = GST_DEBUG_FUNCPTR (gst_replace_release_pad);
element_class->change_state = GST_DEBUG_FUNCPTR (gst_replace_change_state);
element_class->provide_clock = GST_DEBUG_FUNCPTR (gst_replace_provide_clock);
element_class->set_clock = GST_DEBUG_FUNCPTR (gst_replace_set_clock);
element_class->get_index = GST_DEBUG_FUNCPTR (gst_replace_get_index);
element_class->set_index = GST_DEBUG_FUNCPTR (gst_replace_set_index);
element_class->send_event = GST_DEBUG_FUNCPTR (gst_replace_send_event);
element_class->query = GST_DEBUG_FUNCPTR (gst_replace_query);
% methods
static GstPad *
gst_replace_request_new_pad (GstElement * element, GstPadTemplate * templ,
const gchar * name)
{
return NULL;
}
static void
gst_replace_release_pad (GstElement * element, GstPad * pad)
{
}
static GstStateChangeReturn
gst_replace_change_state (GstElement * element, GstStateChange transition)
{
GstReplace *replace;
GstStateChangeReturn ret;
g_return_val_if_fail (GST_IS_REPLACE (element), GST_STATE_CHANGE_FAILURE);
replace = GST_REPLACE (element);
switch (transition) {
case GST_STATE_CHANGE_NULL_TO_READY:
break;
case GST_STATE_CHANGE_READY_TO_PAUSED:
break;
case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
break;
default:
break;
}
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
switch (transition) {
case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
break;
case GST_STATE_CHANGE_PAUSED_TO_READY:
break;
case GST_STATE_CHANGE_READY_TO_NULL:
break;
default:
break;
}
return ret;
}
static GstClock *
gst_replace_provide_clock (GstElement * element)
{
return NULL;
}
static gboolean
gst_replace_set_clock (GstElement * element, GstClock * clock)
{
return GST_ELEMENT_CLASS (parent_class)->set_clock (element, clock);
}
static GstIndex *
gst_replace_get_index (GstElement * element)
{
return NULL;
}
static void
gst_replace_set_index (GstElement * element, GstIndex * index)
{
}
static gboolean
gst_replace_send_event (GstElement * element, GstEvent * event)
{
return TRUE;
}
static gboolean
gst_replace_query (GstElement * element, GstQuery * query)
{
GstReplace *replace = GST_REPLACE (element);
gboolean ret;
GST_DEBUG_OBJECT (replace, "query");
switch (GST_QUERY_TYPE (query)) {
default:
ret = GST_ELEMENT_CLASS (parent_class)->query (element, query);
break;
}
return ret;
}
% end