DMACopy
status_t DMACopy(
fRadeon.DMACopy( captured_buffer, bits, bitsLength, true, false );
fRadeon.DMACopy( captured_buffer, convert_buffer, fBufferLength, true, false );
fRadeon.DMACopy( captured_buffer, convert_buffer, fBufferLength, true, false );
fRadeon.DMACopy( captured_buffer, convert_buffer, fBufferLength, true, false );
fRadeon.DMACopy( captured_buffer, convert_buffer, fBufferLength, true, false );