question: private int skipDataStreamElement ( ) { boolean byteAlign = br . readBool ( ) ; int count = br . read ( 8 ) ; if ( count == 255 ) { count += br . read ( 8 ) ; } if ( byteAlign ) { br . byteAlign ( ) ; } if ( br . getBitsLeft ( ) < 8 * count ) { log . error ( String . format ( "skipDataStreamElement overread error" ) ) ; return AAC_ERROR ; } br . skip ( 8 * count ) ; return 0 ; }
target:  Skip data_stream_element; reference: table 4.10.