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audiofilter: don't leak pad-template

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gst_element_class_add_pad_template() does not take ownership.
This commit is contained in:
Stefan Kost 2009-04-07 22:38:29 +03:00
parent 164f1dbd1c
commit ff9ee1dc5a
1 changed files with 9 additions and 6 deletions
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15
gst-libs/gst/audio/gstaudiofilter.c
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@ -220,16 +220,19 @@ gst_audio_filter_class_add_pad_templates (GstAudioFilterClass * klass,
const GstCaps * allowed_caps)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GstPadTemplate *pad_template;
g_return_if_fail (GST_IS_AUDIO_FILTER_CLASS (klass));
g_return_if_fail (allowed_caps != NULL);
g_return_if_fail (GST_IS_CAPS (allowed_caps));
gst_element_class_add_pad_template (element_class,
gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
gst_caps_copy (allowed_caps)));
pad_template = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
gst_caps_copy (allowed_caps));
gst_element_class_add_pad_template (element_class, pad_template);
gst_object_unref (pad_template);
gst_element_class_add_pad_template (element_class,
gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
gst_caps_copy (allowed_caps)));
pad_template = gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
gst_caps_copy (allowed_caps));
gst_element_class_add_pad_template (element_class, pad_template);
gst_object_unref (pad_template);
}