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fix to new plugin system

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Original commit message from CVS:
fix to new plugin system
This commit is contained in:
Benjamin Otte 2003-11-02 19:28:08 +00:00
parent 9c852c6349
commit 302cf767d9
2 changed files with 58 additions and 52 deletions
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55
gst/wavenc/gstwavenc.c
View file

@ -27,6 +27,7 @@
#include <gstwavenc.h>
#include <riff.h>
static void gst_wavenc_base_init (gpointer g_class);
static void gst_wavenc_class_init (GstWavEncClass *klass);
static void gst_wavenc_init (GstWavEnc *wavenc);
static void gst_wavenc_chain (GstPad *pad, GstData *_data);
@ -68,15 +69,12 @@ struct wave_header {
struct chunk_struct data;
};
static GstElementDetails gst_wavenc_details = {
static GstElementDetails gst_wavenc_details = GST_ELEMENT_DETAILS (
"WAV encoder",
"Codec/Audio/Encoder",
"LGPL",
"Encode raw audio into WAV",
VERSION,
"Iain Holmes <iain@prettypeople.org>",
"(C) 2002",
};
"Iain Holmes <iain@prettypeople.org>"
);
static GstPadTemplate *srctemplate, *sinktemplate;
@ -128,7 +126,7 @@ gst_wavenc_get_type (void)
if (type == 0) {
static const GTypeInfo info = {
sizeof (GstWavEncClass),
NULL,
gst_wavenc_base_init,
NULL,
(GClassInitFunc) gst_wavenc_class_init,
NULL,
@ -185,6 +183,19 @@ set_property (GObject *object,
}
}
static void
gst_wavenc_base_init (gpointer g_class)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_set_details (element_class, &gst_wavenc_details);
srctemplate = src_factory ();
gst_element_class_add_pad_template (element_class, srctemplate);
sinktemplate = sink_factory ();
gst_element_class_add_pad_template (element_class, sinktemplate);
}
static void
gst_wavenc_class_init (GstWavEncClass *klass)
{
@ -642,29 +653,21 @@ gst_wavenc_chain (GstPad *pad,
}
static gboolean
plugin_init (GModule *module,
GstPlugin *plugin)
plugin_init (GstPlugin *plugin)
{
GstElementFactory *factory;
factory = gst_element_factory_new ("wavenc", GST_TYPE_WAVENC,
&gst_wavenc_details);
srctemplate = src_factory ();
gst_element_factory_add_pad_template (factory, srctemplate);
sinktemplate = sink_factory ();
gst_element_factory_add_pad_template (factory, sinktemplate);
gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
return TRUE;
return gst_element_register (plugin, "wavenc", GST_RANK_NONE, GST_TYPE_WAVENC);
}
GstPluginDesc plugin_desc = {
GST_PLUGIN_DEFINE (
GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"wavenc",
plugin_init
};
"Encode raw audio into WAV",
plugin_init,
VERSION,
GST_LICENSE,
GST_COPYRIGHT,
GST_PACKAGE,
GST_ORIGIN
)

55
gst/wavparse/gstwavparse.c
View file

@ -26,6 +26,7 @@
#include <gstwavparse.h>
static void gst_wavparse_base_init (gpointer g_class);
static void gst_wavparse_class_init (GstWavParseClass *klass);
static void gst_wavparse_init (GstWavParse *wavparse);
@ -52,15 +53,12 @@ static gboolean gst_wavparse_srcpad_event (GstPad *pad, GstEvent *event);
static void gst_wavparse_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
/* elementfactory information */
static GstElementDetails gst_wavparse_details = {
static GstElementDetails gst_wavparse_details = GST_ELEMENT_DETAILS (
".wav parser",
"Codec/Parser",
"LGPL",
"Parse a .wav file into raw audio",
VERSION,
"Erik Walthinsen <omega@cse.ogi.edu>",
"(C) 1999",
};
"Erik Walthinsen <omega@cse.ogi.edu>"
);
GST_PAD_TEMPLATE_FACTORY (sink_template_factory,
"wavparse_sink",
@ -138,7 +136,8 @@ gst_wavparse_get_type (void)
if (!wavparse_type) {
static const GTypeInfo wavparse_info = {
sizeof(GstWavParseClass), NULL,
sizeof(GstWavParseClass),
gst_wavparse_base_init,
NULL,
(GClassInitFunc) gst_wavparse_class_init,
NULL,
@ -152,6 +151,18 @@ gst_wavparse_get_type (void)
return wavparse_type;
}
static void
gst_wavparse_base_init (gpointer g_class)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_set_details (element_class, &gst_wavparse_details);
/* register src pads */
gst_element_class_add_pad_template (element_class, GST_PAD_TEMPLATE_GET (sink_template_factory));
gst_element_class_add_pad_template (element_class, GST_PAD_TEMPLATE_GET (src_template_factory));
}
static void
gst_wavparse_class_init (GstWavParseClass *klass)
{
@ -1100,32 +1111,24 @@ gst_wavparse_change_state (GstElement *element)
}
static gboolean
plugin_init (GModule *module, GstPlugin *plugin)
plugin_init (GstPlugin *plugin)
{
GstElementFactory *factory;
if (!gst_library_load ("gstbytestream")) {
return FALSE;
}
/* create an elementfactory for the wavparse element */
factory = gst_element_factory_new ("wavparse", GST_TYPE_WAVPARSE,
&gst_wavparse_details);
g_return_val_if_fail(factory != NULL, FALSE);
gst_element_factory_set_rank (factory, GST_ELEMENT_RANK_SECONDARY);
/* register src pads */
gst_element_factory_add_pad_template (factory, GST_PAD_TEMPLATE_GET (sink_template_factory));
gst_element_factory_add_pad_template (factory, GST_PAD_TEMPLATE_GET (src_template_factory));
gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
return TRUE;
return gst_element_register (plugin, "wavparse", GST_RANK_SECONDARY, GST_TYPE_WAVPARSE);
}
GstPluginDesc plugin_desc = {
GST_PLUGIN_DEFINE (
GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"wavparse",
plugin_init
};
"Parse a .wav file into raw audio",
plugin_init,
VERSION,
GST_LICENSE,
GST_COPYRIGHT,
GST_PACKAGE,
GST_ORIGIN
)