gstreamer/docs/libs/tmpl/gstdpman.sgml

<!-- ##### SECTION Title ##### -->
GstDParamManager

<!-- ##### SECTION Short_Description ##### -->
dynamic parameter manager

<!-- ##### SECTION Long_Description ##### -->
<para>
The manager provides a set of functions to work with #GstElements and their #GstDParams.
One can find out which dparams an element has, get the parameter specs and
pick a control change rate.
</para>
<para>
Some functions are meant for dparam implementor (plugin writers), where others
are for applications that use elements with dparams.
</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### STRUCT GstDParamManager ##### -->
<para>

</para>


<!-- ##### SIGNAL GstDParamManager::new-required-dparam ##### -->
<para>

</para>

@gstdparammanager: the object which received the signal.
@arg1: 

<!-- ##### FUNCTION gst_dpman_new ##### -->
<para>

</para>

@name: 
@parent: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_add_required_dparam_callback ##### -->
<para>

</para>

@dpman: 
@param_spec: 
@unit_name: 
@update_func: 
@update_data: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_add_required_dparam_direct ##### -->
<para>

</para>

@dpman: 
@param_spec: 
@unit_name: 
@update_data: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_add_required_dparam_array ##### -->
<para>

</para>

@dpman: 
@param_spec: 
@unit_name: 
@update_data: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_remove_required_dparam ##### -->
<para>

</para>

@dpman: 
@dparam_name: 


<!-- ##### FUNCTION gst_dpman_attach_dparam ##### -->
<para>

</para>

@dpman: 
@dparam_name: 
@dparam: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_detach_dparam ##### -->
<para>

</para>

@dpman: 
@dparam_name: 


<!-- ##### FUNCTION gst_dpman_get_dparam ##### -->
<para>

</para>

@dpman: 
@dparam_name: 
@Returns: 
<!-- # Unused Parameters # -->
@name: 


<!-- ##### FUNCTION gst_dpman_get_dparam_type ##### -->
<para>

</para>

@dpman: 
@dparam_name: 
@Returns: 
<!-- # Unused Parameters # -->
@name: 


<!-- ##### FUNCTION gst_dpman_list_dparam_specs ##### -->
<para>

</para>

@dpman: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_get_param_spec ##### -->
<para>

</para>

@dpman: 
@dparam_name: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_set_rate ##### -->
<para>

</para>

@dpman: 
@rate: 


<!-- ##### FUNCTION gst_dpman_register_mode ##### -->
<para>

</para>

@klass: 
@modename: 
@preprocessfunc: 
@processfunc: 
@setupfunc: 
@teardownfunc: 


<!-- ##### FUNCTION gst_dpman_set_mode ##### -->
<para>

</para>

@dpman: 
@modename: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_set_parent ##### -->
<para>

</para>

@dpman: 
@parent: 


<!-- ##### FUNCTION gst_dpman_get_manager ##### -->
<para>

</para>

@parent: 
@Returns: 


<!-- ##### FUNCTION gst_dpman_bypass_dparam ##### -->
<para>

</para>

@dpman: 
@dparam_name: