Why isn't block_size defined for amr_wb_decode_frame? for amr_nb_decode_frame it is defined as static short block_size[16]={ 12, 13, 15, 17, 19, 20, 26, 31, 5, 0, 0, 0, 0, 0, 0, 0 }; is it ok to add this same value to the amr_wb_decode_frame ??????