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Added request pads to fakesink.

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Original commit message from CVS:
Added request pads to fakesink.
This commit is contained in:
Wim Taymans 2001-07-11 16:45:43 +00:00
parent 1b50ccc246
commit bb1cb28921
6 changed files with 108 additions and 8 deletions
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2
gst/elements/gstelements.c
View file

@ -50,7 +50,7 @@ struct _elements_entry {
static struct _elements_entry _elements[] = {
{ "fakesrc", gst_fakesrc_get_type, &gst_fakesrc_details, gst_fakesrc_factory_init },
{ "fakesink", gst_fakesink_get_type, &gst_fakesink_details, NULL },
{ "fakesink", gst_fakesink_get_type, &gst_fakesink_details, gst_fakesink_factory_init },
{ "disksrc", gst_disksrc_get_type, &gst_disksrc_details, NULL },
{ "disksink", gst_disksink_get_type, &gst_disksink_details, NULL },
{ "identity", gst_identity_get_type, &gst_identity_details, NULL },

55
gst/elements/gstfakesink.c
View file

@ -47,10 +47,19 @@ enum {
ARG_SILENT,
};
GST_PADTEMPLATE_FACTORY (fakesink_sink_factory,
"sink%d",
GST_PAD_SINK,
GST_PAD_REQUEST,
NULL /* no caps */
);
static void gst_fakesink_class_init (GstFakeSinkClass *klass);
static void gst_fakesink_init (GstFakeSink *fakesink);
static GstPad* gst_fakesink_request_new_pad (GstElement *element, GstPadTemplate *templ);
static void gst_fakesink_set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec);
static void gst_fakesink_get_property (GObject *object, guint prop_id,
@ -86,8 +95,10 @@ static void
gst_fakesink_class_init (GstFakeSinkClass *klass)
{
GObjectClass *gobject_class;
GstElementClass *gstelement_class;
gobject_class = (GObjectClass*)klass;
gstelement_class = (GstElementClass*)klass;
parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
@ -104,8 +115,10 @@ gst_fakesink_class_init (GstFakeSinkClass *klass)
g_cclosure_marshal_VOID__POINTER, G_TYPE_NONE, 1,
G_TYPE_POINTER);
gobject_class->set_property = gst_fakesink_set_property;
gobject_class->get_property = gst_fakesink_get_property;
gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_fakesink_set_property);
gobject_class->get_property = GST_DEBUG_FUNCPTR (gst_fakesink_get_property);
gstelement_class->request_new_pad = GST_DEBUG_FUNCPTR (gst_fakesink_request_new_pad);
}
static void
@ -114,13 +127,40 @@ gst_fakesink_init (GstFakeSink *fakesink)
GstPad *pad;
pad = gst_pad_new ("sink", GST_PAD_SINK);
gst_element_add_pad (GST_ELEMENT (fakesink), pad);
gst_pad_set_chain_function (pad, gst_fakesink_chain);
gst_pad_set_chain_function (pad, GST_DEBUG_FUNCPTR (gst_fakesink_chain));
fakesink->sinkpads = g_slist_prepend (NULL, pad);
fakesink->numsinkpads = 1;
fakesink->silent = FALSE;
}
static GstPad*
gst_fakesink_request_new_pad (GstElement *element, GstPadTemplate *templ)
{
gchar *name;
GstPad *sinkpad;
GstFakeSink *fakesink;
g_return_val_if_fail (GST_IS_FAKESINK (element), NULL);
if (templ->direction != GST_PAD_SINK) {
g_warning ("gstfakesink: request new pad that is not a SINK pad\n");
return NULL;
}
fakesink = GST_FAKESINK (element);
name = g_strdup_printf ("sink%d", fakesink->numsinkpads);
sinkpad = gst_pad_new_from_template (templ, name);
gst_element_add_pad (GST_ELEMENT (fakesink), sinkpad);
fakesink->sinkpads = g_slist_prepend (fakesink->sinkpads, sinkpad);
fakesink->numsinkpads++;
return sinkpad;
}
static void
gst_fakesink_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
{
@ -188,3 +228,12 @@ gst_fakesink_chain (GstPad *pad, GstBuffer *buf)
gst_buffer_unref (buf);
}
gboolean
gst_fakesink_factory_init (GstElementFactory *factory)
{
gst_elementfactory_add_padtemplate (factory, GST_PADTEMPLATE_GET (fakesink_sink_factory));
return TRUE;
}

1
gst/elements/gstfakesink.h
View file

@ -68,6 +68,7 @@ struct _GstFakeSinkClass {
GType gst_fakesink_get_type(void);
gboolean gst_fakesink_factory_init (GstElementFactory *factory);
#ifdef __cplusplus
}

2
plugins/elements/gstelements.c
View file

@ -50,7 +50,7 @@ struct _elements_entry {
static struct _elements_entry _elements[] = {
{ "fakesrc", gst_fakesrc_get_type, &gst_fakesrc_details, gst_fakesrc_factory_init },
{ "fakesink", gst_fakesink_get_type, &gst_fakesink_details, NULL },
{ "fakesink", gst_fakesink_get_type, &gst_fakesink_details, gst_fakesink_factory_init },
{ "disksrc", gst_disksrc_get_type, &gst_disksrc_details, NULL },
{ "disksink", gst_disksink_get_type, &gst_disksink_details, NULL },
{ "identity", gst_identity_get_type, &gst_identity_details, NULL },

55
plugins/elements/gstfakesink.c
View file

@ -47,10 +47,19 @@ enum {
ARG_SILENT,
};
GST_PADTEMPLATE_FACTORY (fakesink_sink_factory,
"sink%d",
GST_PAD_SINK,
GST_PAD_REQUEST,
NULL /* no caps */
);
static void gst_fakesink_class_init (GstFakeSinkClass *klass);
static void gst_fakesink_init (GstFakeSink *fakesink);
static GstPad* gst_fakesink_request_new_pad (GstElement *element, GstPadTemplate *templ);
static void gst_fakesink_set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec);
static void gst_fakesink_get_property (GObject *object, guint prop_id,
@ -86,8 +95,10 @@ static void
gst_fakesink_class_init (GstFakeSinkClass *klass)
{
GObjectClass *gobject_class;
GstElementClass *gstelement_class;
gobject_class = (GObjectClass*)klass;
gstelement_class = (GstElementClass*)klass;
parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
@ -104,8 +115,10 @@ gst_fakesink_class_init (GstFakeSinkClass *klass)
g_cclosure_marshal_VOID__POINTER, G_TYPE_NONE, 1,
G_TYPE_POINTER);
gobject_class->set_property = gst_fakesink_set_property;
gobject_class->get_property = gst_fakesink_get_property;
gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_fakesink_set_property);
gobject_class->get_property = GST_DEBUG_FUNCPTR (gst_fakesink_get_property);
gstelement_class->request_new_pad = GST_DEBUG_FUNCPTR (gst_fakesink_request_new_pad);
}
static void
@ -114,13 +127,40 @@ gst_fakesink_init (GstFakeSink *fakesink)
GstPad *pad;
pad = gst_pad_new ("sink", GST_PAD_SINK);
gst_element_add_pad (GST_ELEMENT (fakesink), pad);
gst_pad_set_chain_function (pad, gst_fakesink_chain);
gst_pad_set_chain_function (pad, GST_DEBUG_FUNCPTR (gst_fakesink_chain));
fakesink->sinkpads = g_slist_prepend (NULL, pad);
fakesink->numsinkpads = 1;
fakesink->silent = FALSE;
}
static GstPad*
gst_fakesink_request_new_pad (GstElement *element, GstPadTemplate *templ)
{
gchar *name;
GstPad *sinkpad;
GstFakeSink *fakesink;
g_return_val_if_fail (GST_IS_FAKESINK (element), NULL);
if (templ->direction != GST_PAD_SINK) {
g_warning ("gstfakesink: request new pad that is not a SINK pad\n");
return NULL;
}
fakesink = GST_FAKESINK (element);
name = g_strdup_printf ("sink%d", fakesink->numsinkpads);
sinkpad = gst_pad_new_from_template (templ, name);
gst_element_add_pad (GST_ELEMENT (fakesink), sinkpad);
fakesink->sinkpads = g_slist_prepend (fakesink->sinkpads, sinkpad);
fakesink->numsinkpads++;
return sinkpad;
}
static void
gst_fakesink_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
{
@ -188,3 +228,12 @@ gst_fakesink_chain (GstPad *pad, GstBuffer *buf)
gst_buffer_unref (buf);
}
gboolean
gst_fakesink_factory_init (GstElementFactory *factory)
{
gst_elementfactory_add_padtemplate (factory, GST_PADTEMPLATE_GET (fakesink_sink_factory));
return TRUE;
}

1
plugins/elements/gstfakesink.h
View file

@ -68,6 +68,7 @@ struct _GstFakeSinkClass {
GType gst_fakesink_get_type(void);
gboolean gst_fakesink_factory_init (GstElementFactory *factory);
#ifdef __cplusplus
}