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fix caps

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Original commit message from CVS:
fix caps
This commit is contained in:
Thomas Vander Stichele 2003-09-21 13:08:29 +00:00
parent 6ba97f7ea9
commit b1fc25ab77
1 changed files with 47 additions and 48 deletions
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95
gst/level/gstlevel.c
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@ -36,6 +36,49 @@ static GstElementDetails level_details = {
"(C) 2001, 2003, 2003", "(C) 2001, 2003, 2003",
}; };
/* pad templates */
GST_PAD_TEMPLATE_FACTORY (sink_template_factory,
"level_sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_CAPS_NEW (
"level_sink",
"audio/x-raw-int",
"signed", GST_PROPS_BOOLEAN (TRUE),
"width", GST_PROPS_LIST (
GST_PROPS_INT (8),
GST_PROPS_INT (16)
),
"depth", GST_PROPS_LIST (
GST_PROPS_INT (8),
GST_PROPS_INT (16)
),
"rate", GST_PROPS_INT_RANGE (1, G_MAXINT),
"channels", GST_PROPS_INT_RANGE (1, 2)
)
)
GST_PAD_TEMPLATE_FACTORY (src_template_factory,
"level_src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_CAPS_NEW (
"level_src",
"audio/x-raw-int",
"signed", GST_PROPS_BOOLEAN (TRUE),
"width", GST_PROPS_LIST (
GST_PROPS_INT (8),
GST_PROPS_INT (16)
),
"depth", GST_PROPS_LIST (
GST_PROPS_INT (8),
GST_PROPS_INT (16)
),
"rate", GST_PROPS_INT_RANGE (1, G_MAXINT),
"channels", GST_PROPS_INT_RANGE (1, 2)
)
)
/* Filter signals and args */ /* Filter signals and args */
enum { enum {
@ -52,50 +95,6 @@ enum {
ARG_PEAK_FALLOFF ARG_PEAK_FALLOFF
}; };
static GstPadTemplate*
level_src_factory (void)
{
static GstPadTemplate *template = NULL;
if (!template) {
template = gst_pad_template_new (
"src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
gst_caps_new (
"test_src",
"audio/raw",
gst_props_new (
"channels", GST_PROPS_INT_RANGE (1, 2),
"signed", GST_PROPS_BOOLEAN (TRUE),
NULL)),
NULL);
}
return template;
}
static GstPadTemplate*
level_sink_factory (void)
{
static GstPadTemplate *template = NULL;
if (!template) {
template = gst_pad_template_new (
"sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
gst_caps_new (
"test_src",
"audio/raw",
gst_props_new (
"channels", GST_PROPS_INT_RANGE (1, 2),
"signed", GST_PROPS_BOOLEAN (TRUE),
NULL)),
NULL);
}
return template;
}
static void gst_level_class_init (GstLevelClass *klass); static void gst_level_class_init (GstLevelClass *klass);
static void gst_level_init (GstLevel *filter); static void gst_level_init (GstLevel *filter);
@ -406,9 +405,9 @@ gst_level_class_init (GstLevelClass *klass)
static void static void
gst_level_init (GstLevel *filter) gst_level_init (GstLevel *filter)
{ {
filter->sinkpad = gst_pad_new_from_template (level_sink_factory (), "sink"); filter->sinkpad = gst_pad_new_from_template (GST_PAD_TEMPLATE_GET (sink_template_factory), "sink");
gst_pad_set_link_function (filter->sinkpad, gst_level_connect); gst_pad_set_link_function (filter->sinkpad, gst_level_connect);
filter->srcpad = gst_pad_new_from_template (level_src_factory (), "src"); filter->srcpad = gst_pad_new_from_template (GST_PAD_TEMPLATE_GET (src_template_factory), "src");
gst_pad_set_link_function (filter->srcpad, gst_level_connect); gst_pad_set_link_function (filter->srcpad, gst_level_connect);
gst_element_add_pad (GST_ELEMENT (filter), filter->sinkpad); gst_element_add_pad (GST_ELEMENT (filter), filter->sinkpad);
@ -439,8 +438,8 @@ plugin_init (GModule *module, GstPlugin *plugin)
&level_details); &level_details);
g_return_val_if_fail (factory != NULL, FALSE); g_return_val_if_fail (factory != NULL, FALSE);
gst_element_factory_add_pad_template (factory, level_src_factory ()); gst_element_factory_add_pad_template (factory, GST_PAD_TEMPLATE_GET (sink_template_factory));
gst_element_factory_add_pad_template (factory, level_sink_factory ()); gst_element_factory_add_pad_template (factory, GST_PAD_TEMPLATE_GET (src_template_factory));
gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory)); gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));