<!-- ##### SECTION Title ##### -->
st-state

<!-- ##### SECTION Short_Description ##### -->
functions for getting the state of streamtuner.

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

</para>

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

</para>

<!-- ##### FUNCTION st_is_aborted ##### -->
<para>

</para>

@Returns: 


