memcpy( p_enc->fmt_out.p_extra, p_block->p_buffer, len);
memcpy( (uint8_t*)p_enc->fmt_out.p_extra + len, eos, sizeof(eos) );
SetDWBE( (uint8_t*)p_enc->fmt_out.p_extra + len + 10, len );
memcpy( p_enc->fmt_out.p_extra, p_block->p_buffer, len);
memcpy( (uint8_t*)p_enc->fmt_out.p_extra + len, eos, sizeof(eos) );
SetDWBE( (uint8_t*)p_enc->fmt_out.p_extra + len + 10, len );