gststructure.sgml

gnash 在pc和嵌入式下开发需要的源码

<!-- ##### SECTION Title ##### -->
GstStructure

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>

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

</para>

<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### STRUCT GstStructure ##### -->
<para>

</para>

@type: 

<!-- ##### USER_FUNCTION GstStructureForeachFunc ##### -->
<para>

</para>

@field_id: 
@value: 
@user_data: 
@Returns: 


<!-- ##### USER_FUNCTION GstStructureMapFunc ##### -->
<para>

</para>

@field_id: 
@value: 
@user_data: 
@Returns: 


<!-- ##### FUNCTION gst_structure_empty_new ##### -->
<para>

</para>

@name: 
@Returns: 


<!-- ##### FUNCTION gst_structure_id_empty_new ##### -->
<para>

</para>

@quark: 
@Returns: 


<!-- ##### FUNCTION gst_structure_new ##### -->
<para>

</para>

@name: 
@firstfield: 
@Varargs: 
@Returns: 


<!-- ##### FUNCTION gst_structure_new_valist ##### -->
<para>

</para>

@name: 
@firstfield: 
@varargs: 
@Returns: 


<!-- ##### FUNCTION gst_structure_copy ##### -->
<para>

</para>

@structure: 
@Returns: 


<!-- ##### FUNCTION gst_structure_free ##### -->
<para>

</para>

@structure: 


<!-- ##### FUNCTION gst_structure_get_name ##### -->
<para>

</para>

@structure: 
@Returns: 


<!-- ##### FUNCTION gst_structure_has_name ##### -->
<para>

</para>

@structure: 
@name: 
@Returns: 


<!-- ##### FUNCTION gst_structure_set_name ##### -->
<para>

</para>

@structure: 
@name: 


<!-- ##### FUNCTION gst_structure_get_name_id ##### -->
<para>

</para>

@structure: 
@Returns: 


<!-- ##### FUNCTION gst_structure_id_get_value ##### -->
<para>

</para>

@structure: 
@field: 
@Returns: 


<!-- ##### FUNCTION gst_structure_id_set_value ##### -->
<para>

</para>

@structure: 
@field: 
@value: 


<!-- ##### FUNCTION gst_structure_get_value ##### -->
<para>

</para>

@structure: 
@fieldname: 
@Returns: 


<!-- ##### FUNCTION gst_structure_set_value ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value: 


<!-- ##### FUNCTION gst_structure_set ##### -->
<para>

</para>

@structure: 
@fieldname: 
@Varargs: 


<!-- ##### FUNCTION gst_structure_set_valist ##### -->
<para>

</para>

@structure: 
@fieldname: 
@varargs: 


<!-- ##### FUNCTION gst_structure_id_set ##### -->
<para>

</para>

@structure: 
@fieldname: 
@Varargs: 


<!-- ##### FUNCTION gst_structure_id_set_valist ##### -->
<para>

</para>

@structure: 
@fieldname: 
@varargs: 


<!-- ##### FUNCTION gst_structure_remove_field ##### -->
<para>

</para>

@structure: 
@fieldname: 


<!-- ##### FUNCTION gst_structure_remove_fields ##### -->
<para>

</para>

@structure: 
@fieldname: 
@Varargs: 


<!-- ##### FUNCTION gst_structure_remove_fields_valist ##### -->
<para>

</para>

@structure: 
@fieldname: 
@varargs: 


<!-- ##### FUNCTION gst_structure_remove_all_fields ##### -->
<para>

</para>

@structure: 


<!-- ##### FUNCTION gst_structure_get_field_type ##### -->
<para>

</para>

@structure: 
@fieldname: 
@Returns: 


<!-- ##### FUNCTION gst_structure_foreach ##### -->
<para>

</para>

@structure: 
@func: 
@user_data: 
@Returns: 


<!-- ##### FUNCTION gst_structure_n_fields ##### -->
<para>

</para>

@structure: 
@Returns: 


<!-- ##### FUNCTION gst_structure_has_field ##### -->
<para>

</para>

@structure: 
@fieldname: 
@Returns: 


<!-- ##### FUNCTION gst_structure_has_field_typed ##### -->
<para>

</para>

@structure: 
@fieldname: 
@type: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_boolean ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_int ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_uint ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_fourcc ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_double ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_string ##### -->
<para>

</para>

@structure: 
@fieldname: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_date ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_clock_time ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_enum ##### -->
<para>

</para>

@structure: 
@fieldname: 
@enumtype: 
@value: 
@Returns: 


<!-- ##### FUNCTION gst_structure_get_fraction ##### -->
<para>

</para>

@structure: 
@fieldname: 
@value_numerator: 
@value_denominator: 
@Returns: 


<!-- ##### FUNCTION gst_structure_map_in_place ##### -->
<para>

</para>

@structure: 
@func: 
@user_data: 
@Returns: 


<!-- ##### FUNCTION gst_structure_nth_field_name ##### -->
<para>

</para>

@structure: 
@index: 
@Returns: 


<!-- ##### FUNCTION gst_structure_set_parent_refcount ##### -->
<para>

</para>

@structure: 
@refcount: 


<!-- ##### FUNCTION gst_structure_to_string ##### -->
<para>

</para>

@structure: 
@Returns: 


<!-- ##### FUNCTION gst_structure_from_string ##### -->
<para>

</para>

@string: 
@end: 
@Returns: 


<!-- ##### FUNCTION gst_structure_fixate_field_nearest_int ##### -->
<para>

</para>

@structure: 
@field_name: 
@target: 
@Returns: 


<!-- ##### FUNCTION gst_structure_fixate_field_nearest_double ##### -->
<para>

</para>

@structure: 
@field_name: 
@target: 
@Returns: 


<!-- ##### FUNCTION gst_structure_fixate_field_nearest_fraction ##### -->
<para>

</para>

@structure: 
@field_name: 
@target_numerator: 
@target_denominator: 
@Returns: 


<!-- ##### FUNCTION gst_structure_fixate_field_boolean ##### -->
<para>

</para>

@structure: 
@field_name: 
@target: 
@Returns: