gets the system video cam ? concode_field_sep Processor processor concode_elem_sep DataSink sink concode_elem_sep MediaLocator dest concode_field_sep String stop concode_elem_sep MediaLocator getMediaDevice concode_elem_sep String start concode_elem_sep void main concode_elem_sep MediaLocator getAudio concode_elem_sep String createProcessor
MediaLocator function ( ) { return getMediaDevice ( null ) ; }