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audiofilter: GstElement takes ownership of pad templates and it should be called from class_init now, not base_init

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Sebastian Dröge 2011-04-19 14:31:20 +02:00
parent 143c9a089e
commit 68a3828adb
1 changed files with 2 additions and 4 deletions
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6
gst-libs/gst/audio/gstaudiofilter.c
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@ -29,7 +29,7 @@
* #GstAudioFilter will parse the input format for you (with error checking)
* before calling your setup function. Also, elements deriving from
* #GstAudioFilter may use gst_audio_filter_class_add_pad_templates() from
* their base_init function to easily configure the set of caps/formats that
* their class_init function to easily configure the set of caps/formats that
* the element is able to handle.
*
* Derived classes should override the #GstAudioFilterClass.setup() and
@ -179,7 +179,7 @@ gst_audio_filter_get_unit_size (GstBaseTransform * btrans, GstCaps * caps,
* Convenience function to add pad templates to this element class, with
* @allowed_caps as the caps that can be handled.
*
* This function is usually used from within a GObject base_init function.
* This function is usually used from within a GObject class_init function.
*
* Since: 0.10.12
*/
@ -196,10 +196,8 @@ gst_audio_filter_class_add_pad_templates (GstAudioFilterClass * klass,
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);
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);
}